CN114407765A - A embrace formula freight train device altogether for coil of strip transportation - Google Patents
A embrace formula freight train device altogether for coil of strip transportation Download PDFInfo
- Publication number
- CN114407765A CN114407765A CN202210161044.7A CN202210161044A CN114407765A CN 114407765 A CN114407765 A CN 114407765A CN 202210161044 A CN202210161044 A CN 202210161044A CN 114407765 A CN114407765 A CN 114407765A
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- frame
- steel coil
- fastening
- clamping jaw
- lead screw
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P7/00—Securing or covering of load on vehicles
- B60P7/06—Securing of load
- B60P7/135—Securing or supporting by load bracing means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
- B60P3/035—Vehicles adapted to transport, to carry or to comprise special loads or objects for transporting reel units
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Abstract
The invention discloses a holding type truck device for steel coil transportation, which comprises a base bearing frame, an assembling and fastening mechanism, a clamping jaw adjusting mechanism and a steel coil limiting mechanism, wherein the clamping jaw adjusting mechanism comprises a connecting rod mechanism, a lead screw opening and closing tightening mechanism and a hand-operated bevel gear driving mechanism. The hand-operated bevel gear driving mechanism is driven by a person to drive the lead screw opening and closing tightening mechanism and the connecting rod mechanism to move, and finally the clamping jaw fastening mechanism is opened and closed. According to the invention, through the traditional mechanical transmission principle, the mode of alternately grabbing objects when the fly-catching grass catches food is simulated, the fastening of the steel coil is realized, and the steel coil can be conveniently opened and closed to ensure the loading, transportation and safe transportation of the steel coil.
Description
Technical Field
The invention relates to the technical field of steel coil transportation equipment, in particular to a holding type truck device for steel coil transportation.
Background
China, as a global capital construction country, has over billions of tons of steel consumption per year, and a large amount of steel is produced by steel plants and then transported to all parts of the country in the form of steel coils. However, due to the lack of special equipment for steel coil transportation in the current market, in order to facilitate loading and unloading and save transportation cost, transportation companies often adopt a simple method of fastening two sides of a steel coil after being placed upside down and then carrying the steel coil by a flat truck. The fact shows that the transportation mode has serious potential safety hazard, and because the steel coil usually weighs tens of tons, when the vehicle is braked or turned quickly, the steel coil is easy to roll, so that a driver and roadside pedestrians are easily injured. If can design one set of simple structure, low cost's flatbed truck conveyer realizes coil of strip fast loading and unloading and safe transportation, will greatly reduce the transportation risk certainly, promotes the transportation industry development.
China has over billions of tons of steel materials transported to all parts of the country in the form of steel coils every year, but transportation companies generally adopt a simple mode of wood wedge fastening for the convenience of freight, so that serious potential safety hazards exist, the steel coils are often rolled and fall off during emergency braking and high-speed turning, and a great amount of casualties and property loss are caused every year.
Disclosure of Invention
The invention aims to design an external device of a clasping type truck for steel coil transportation, which adopts the traditional mechanical transmission principle, simulates the mode of cross-grasping objects when catching flies and grass for predation, realizes the fastening of the steel coil, and can be conveniently opened and closed to ensure the loading, transportation and safe transportation of the steel coil.
In order to solve the technical problems, the invention adopts the following technical scheme: the utility model provides a embrace formula freight train device that is used for coil of strip transportation which characterized in that: the method comprises the following steps:
the base bearing frame is a rectangular frame, a connecting pin is arranged at the center of the transverse frame of the frame, and the longitudinal frame is provided with symmetrical fixing hole positions;
the assembly fastening mechanism comprises fastening frames which are arranged in a bilateral symmetry mode, one end of each fastening frame is provided with a screw rod connecting threaded seat fixedly connected with the fastening frame, and the other end of each fastening frame is abutted to two sides of a flat plate of the truck; the double-thread screw is characterized by further comprising a double-thread fastening screw rod, wherein a hexagonal nut is arranged in the middle of the double-thread fastening screw rod, and two ends of the double-thread fastening screw rod are respectively in threaded connection with the screw rod connecting threaded seat; the assembling and fastening mechanism is fixedly connected with the connecting pin of the base bearing frame;
the clamping jaw fastening mechanism comprises a left clamping jaw and a right clamping jaw which are matched with each other, and a left clamping jaw supporting base and a right clamping jaw supporting base, wherein the bottoms of the clamping jaws are hinged with the tops of the clamping jaw supporting bases, the clamping jaw supporting bases are fixedly connected with the base bearing frame through fixing hole positions, and the side edges of the clamping jaws are provided with hinged shafts;
the clamping jaw adjusting mechanism comprises a connecting rod mechanism, a lead screw opening and closing tightening mechanism and a hand-operated bevel gear driving mechanism, wherein the lead screw opening and closing tightening mechanism comprises a lead screw fixing frame and a lead screw penetrating through the lead screw fixing frame, a lead screw thread sleeve which is connected with the lead screw in a threaded manner is sleeved on the lead screw, a bevel gear is arranged at the bottom of the lead screw, the hand-operated bevel gear driving mechanism comprises a rocking bevel gear and a rocking bevel gear fixing frame sleeved on the rocking bevel gear, the rocking bevel gear is meshed with the bevel gear at the bottom of the lead screw, the connecting rod mechanism is symmetrically arranged connecting rods, one end of the connecting rod mechanism is hinged with the lead screw thread sleeve, and the other end of the connecting rod mechanism is hinged with a hinged shaft at the side edge of the clamping jaw;
the steel coil limiting mechanism comprises an arc-shaped steel coil supporting base and spring pins which are uniformly embedded on the steel coil supporting base, wherein the spring parts of the spring pins are arranged in the steel coil supporting base, and the top of the spring pins is exposed out of the steel coil supporting base; the steel coil supporting base is arranged on the base bearing frame and is fixedly connected with the base bearing frame; the lead screw fixing frame and the rocking bevel gear fixing frame are fixedly connected with the end part of the steel coil supporting base.
Furthermore, the fixing hole sites are arranged on the upper surface of the base bearing frame, and the clamping jaw supporting base is fixedly connected with the base bearing frame through the fixing hole sites.
Furthermore, the fixed hole sites are arranged on the side edges of the base bearing frame, and the clamping jaw supporting base is connected with the base bearing frame in a guiding mode through the fixed hole sites.
Furthermore, the fastening frame is an inverted L-shaped structure, and knurling grains are arranged at the positions, abutted against the two sides of the flat plate of the truck.
Further, the fastening frame and the screw rod connecting threaded seat are fixedly connected through bolts.
Furthermore, the threads at the two ends of the double-thread fastening screw rod are left-handed and right-handed respectively, and the stretching of the assembling and fastening mechanism can be realized by adjusting the hexagonal nut in the middle, so that the assembling and fastening mechanism and the freight car flat clamp are fastened and fixed.
Further, the double-thread fastening lead screw both ends cover of assembly fastening mechanism is equipped with the vehicle frame connecting ring, the both ends of vehicle frame connecting sleeve are connected to the vehicle frame connecting ring, be equipped with the through-hole in the middle of the vehicle frame connecting sleeve, the connecting pin that the base bore on bears runs through-hole and vehicle frame connecting sleeve fixed connection.
Further, the frame connecting ring and the frame connecting sleeve are fixedly connected through a bolt.
Furthermore, the top of the lead screw is provided with an annular limiting boss, and the lower end of the lead screw is connected with a lead screw positioning shaft sleeve in the middle of the lead screw fixing frame through a key.
Has the advantages that: compared with the prior art, the invention simulates the mode of cross-grasping objects when catching flies and grass by the traditional mechanical transmission principle, realizes the fastening of the steel coil, can be conveniently opened and closed to ensure the loading, the transportation and the safe transportation of the steel coil, and has the specific appearance and the internal structure as shown in figures 1 and 2. Compared with the existing transportation device, the invention has the following characteristics:
1) the assembly fastening mechanism adopts double-thread screw rods with opposite thread directions to fasten the screw rods, and the screw rods are connected with the threaded seats through the matched screw rods, so that synchronous movement tightening of the fastening frame can be realized by adjusting the middle hexagonal nut to realize left and right adjustment, the gravity center of the close-holding type conveying device is always ensured to be positioned on a middle shaft line of a truck, and the conveying stability is ensured. In addition, the contact positions of the left and right adjusting fastening frames and the two sides of the flat plate of the truck are provided with knurled lines for increasing fastening friction force, so that the purpose of fastening with the flat plate clamp of the truck can be achieved more effectively.
2) The steel coil limiting mechanism has the capability of longitudinally fastening and circumferentially fastening the loaded steel coil. The longitudinal fastening is realized by uniformly arranging spring pins on the circular arc-shaped steel coil support base so as to enable the spring pins to be retracted into the steel coil support base under the weight pressing of the steel coil, and the pins without stress are exposed out of the steel coil support base, so that the front and the back of the steel coil are limited. The circumference fastening is realized through the crossed cohesion of the left clamping jaw and the right clamping jaw, wherein a bevel gear is shaken through manual rotation, a bevel gear mechanism is driven to rotate a lead screw, the lead screw rotates to drive a connected lead screw thread sleeve to move up and down, and the left connecting rod mechanism and the right connecting rod mechanism which are connected with the lead screw thread sleeve synchronously move to drive the left clamping jaw and the right clamping jaw to open and close.
3) The core components of the clamping jaw adjusting mechanism are a connecting rod mechanism, a lead screw opening and closing tightening mechanism and a hand-operated bevel gear driving mechanism, and the left clamping jaw and the right clamping jaw are manually driven to open and close so as to meet the requirements of steel coil loading and circumference fixing. Wherein manual rotation shakes the bevel gear and drives the lead screw rotation, and the lead screw thread bush with lead screw complex realizes up or down movement to drive link mechanism motion, the final opening and shutting of clamping jaw about realizing.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural diagram of the assembly fastening mechanism 200 of the present invention.
Fig. 3 is a schematic view of the base carrier 100 and the assembly fastening mechanism 200 of the present invention.
Fig. 4 is a schematic view of a jaw adjustment mechanism 400 according to the present invention.
Figure 5 is a schematic view of the jaw tightening mechanism 300 and jaw adjustment mechanism 400 of the present invention.
Fig. 6 is a partial structural schematic view 1 of the base bearing frame 100 and the steel coil limiting mechanism 500 according to the present invention.
Fig. 7 is a schematic cross-sectional structure view of a steel coil limiting mechanism 500 according to the present invention.
Fig. 8 is a schematic view illustrating a state of transporting a steel coil according to the present invention.
Fig. 9 is a schematic view of the guide connection of the base carrier 100 and the jaw fastening mechanism 300 of the present invention.
Fig. 10 is a partial structural schematic view of the base carrier 100 and the coil limiting mechanism 500 according to the present invention.
In the figure: 100. a base carrier; 110. a frame; 120. connecting pins; 130. fixing hole positions; 200. assembling a fastening mechanism; 210. a fastening frame; 220. the screw rod is connected with the threaded seat; 230. the double-thread fastening screw rod; 240. a frame connecting ring; 250. a frame connecting sleeve; 300. a jaw fastening mechanism; 310. a clamping jaw; 320. a jaw support base; 330. hinging a shaft; 400. a jaw adjustment mechanism; 410. a lead screw fixing frame; 420. a lead screw; 430. a screw thread sleeve of the screw rod; 440. shaking the bevel gear; 450. shaking the bevel gear fixing frame; 460. a connecting rod; 470. an annular limiting boss; 500. a steel coil limiting mechanism; 510. a steel coil supporting base; 520. a spring pin.
Detailed Description
In order that the invention may be more fully understood, reference will now be made to the accompanying drawings. The invention may be embodied in different forms and is not limited to the embodiments described herein. Rather, the embodiments are provided so that this disclosure will be thorough and complete.
As shown in fig. 1 to 7, a contracting type truck apparatus for transporting a steel coil includes:
the base bearing frame 100 is a rectangular frame 110, a connecting pin 120 is arranged at the center of the transverse frame of the frame 110, and symmetrical fixing hole positions 130 are arranged on the upper surface of the longitudinal frame.
The assembling and fastening mechanism 200 comprises an inverted L-shaped structure fastening frame 210 which is arranged in a bilateral symmetry mode, one end of the fastening frame 210 is provided with a screw rod connecting threaded seat 220 fixedly connected with the fastening frame through a bolt, the other end of the fastening frame 210 is abutted against two sides of a flat plate of the truck, and knurling grains are arranged at the abutted position to increase fastening friction force; still include double-end screw thread fastening lead screw 230, be hexagon nut in the middle of the double-end screw thread fastening lead screw 230, both ends are levogyration and dextrorotation respectively and with screw connection screw thread seat 220 threaded connection, can realize assembling fastening device 200's flexible through adjusting the hexagon nut in the middle of with the spanner, make it and freight train flatbed clamp fastening fixed, guarantee all the time that this embraces formula conveyer focus and be located the freight train jackshaft line, guaranteed the stationarity of transportation. The double-end screw thread fastening lead screw 230 both ends cover is equipped with frame connecting ring 240, frame connecting ring 240 passes through the both ends of bolt fixed connection frame connecting sleeve 250, be equipped with the through-hole in the middle of the frame connecting sleeve 250, the connecting pin 120 that the base bore on 100 runs through-hole and frame connecting sleeve 250 fixed connection. The steel coil conveying device is fixed with the flat plate of the truck in a clamping mode through the assembling and fastening mechanism 200, and steel coil conveying stability is achieved.
The clamping jaw fastening mechanism 300 comprises a left clamping jaw 310, a right clamping jaw 310, a left clamping jaw supporting base 320, a right clamping jaw supporting base 320, a hinge shaft 330 and a clamping jaw supporting base 320, wherein the clamping jaw 310 and the clamping jaw supporting base are mutually matched, the bottom of the clamping jaw 310 is hinged to the top of the clamping jaw supporting base 320, the clamping jaw supporting base 320 is fixedly connected with the base bearing frame 100 through the fixing hole positions 130, and the side edge of the clamping jaw 310 is provided with the hinge shaft 330.
The clamping jaw adjusting mechanism 400 comprises a connecting rod mechanism, a lead screw opening and closing tightening mechanism and a hand-operated bevel gear driving mechanism, wherein the lead screw opening and closing tightening mechanism comprises a lead screw fixing frame 410 and a lead screw 420 penetrating through the lead screw fixing frame 410, a lead screw thread sleeve 430 which is sleeved on the lead screw 420 and is in threaded connection with the lead screw 420 is arranged on the top of the lead screw 420, an annular limiting boss 470 is arranged at the top of the lead screw 420, and the lower end of the lead screw positioning sleeve is in key connection with a lead screw positioning shaft sleeve in the middle of the lead screw fixing frame 410, so that the lead screw thread sleeve 430 does not fall off when the lead screw 420 moves up and down; the bottom of the screw rod 420 is provided with a bevel gear. The hand-operated bevel gear driving mechanism comprises a hand-operated bevel gear 440 and a hand-operated bevel gear fixing frame 450 sleeved on the hand-operated bevel gear 440, wherein the hand-operated bevel gear 440 is meshed with a bevel gear at the bottom of the screw rod 420. The link mechanism is two symmetrically arranged connecting rods 460, one end of each connecting rod is hinged to the lead screw thread sleeve 430, and the other end of each connecting rod is hinged to the hinge shaft 330 on the side edge of the clamping jaw 310.
The rocking bevel gear 440 is rotated manually, the bevel gear mechanism is driven to rotate the lead screw 420, the lead screw 420 rotates to drive the lead screw threaded sleeve 430 in threaded connection to move up and down, and the left connecting rod 460 and the right connecting rod 460 hinged to the lead screw threaded sleeve 430 move synchronously to drive the left clamping jaw 310 and the right clamping jaw 310 to open and close to achieve fastening.
The steel coil limiting mechanism 500 comprises a circular arc-shaped steel coil supporting base 510 and a spring pin 520 uniformly embedded on the steel coil supporting base 510, wherein the spring part of the spring pin 520 is arranged inside the steel coil supporting base 510, and the top of the spring pin is exposed out of the steel coil supporting base 510. The steel coil support base 510 is disposed on the base bearing frame 100 and is fixedly connected thereto; the lead screw fixing frame 410 and the rocking bevel gear fixing frame 450 are fixedly connected with the end part of the steel coil supporting base 510. The coil of strip supports base 510 radius specification for the radius of maximum dimension coil of strip in order to guarantee that all sizes coil of strip all can lay on the base, spring pin 520 can indent coil of strip support base 510 under coil of strip weight pressure, and the spring pin 520 that does not have the atress exposes coil of strip support base 510, realizes spacing around the coil of strip.
When the device is used, an operator rotates the rocking bevel gear 440 anticlockwise to drive the bevel gear mechanism to rotate the lead screw 420, the lead screw 420 rotates to drive the connected lead screw threaded sleeve 430 to move upwards, and at the moment, the left and right connecting rod mechanisms connected with the lead screw threaded sleeve 430 move synchronously to drive the left and right clamping jaws 310 to be opened. Then, the operator settles the coil of strip of horizontal hoist and mount on arc coil of strip supports base 510, and the spring pin 520 that bears the coil of strip weight pressure this moment is pressed into coil of strip supports base 510, does not play limiting displacement to the coil of strip, and does not have pressurized spring pin 520 to expose, and terminal surface about the coil of strip is hugged closely to its side, and restriction coil of strip displacement around the restriction realizes vertical fastening. Finally, the operator rotates the rocking bevel gear 440 clockwise to drive the left and right clamping jaws 310 to clamp the steel coil tightly, so that the steel coil and the truck body are fastened together, as shown in fig. 8. At this time, due to the self-locking function of the screw rod 420, the steel coil is tightly fixed after the clamping jaw 310 is locked, and high reliability and safety are achieved.
The fixing hole locations 130 may also be disposed at the side of the base carrier 100, and the jaw support bases 320 are connected to the base carrier 100 through the fixing hole locations 130 in a guiding manner, as shown in fig. 9 and 10.
In the above embodiments, all functions may be implemented, or a part of the functions may be implemented as necessary. It should be noted that the various features described in the above embodiments may be combined in any suitable manner without departing from the scope of the invention. The invention is not described in detail in order to avoid unnecessary repetition.
Claims (9)
1. The utility model provides a embrace formula freight train device that is used for coil of strip transportation which characterized in that: the method comprises the following steps:
the base bearing frame (100) is a rectangular frame (110), a connecting pin (120) is arranged at the center of the transverse frame of the frame (110), and the longitudinal frame is provided with symmetrical fixing hole positions (130);
the assembling and fastening mechanism (200) comprises fastening frames (210) which are arranged in bilateral symmetry, one end of each fastening frame (210) is provided with a screw rod connecting threaded seat (220) fixedly connected with the fastening frame, and the other end of each fastening frame is abutted against two sides of a flat plate of the truck; the double-thread screw is characterized by further comprising a double-thread fastening screw rod (230), wherein the middle of the double-thread fastening screw rod (230) is provided with a hexagonal nut, and two ends of the double-thread fastening screw rod are respectively in threaded connection with a screw rod connecting threaded seat (220); the assembling and fastening mechanism (200) is fixedly connected with a connecting pin (120) of the base bearing frame (100);
the clamping jaw fastening mechanism (300) comprises a left clamping jaw (310), a right clamping jaw (310) and a left clamping jaw supporting base (320), wherein the left clamping jaw and the right clamping jaw are mutually matched, the bottom of the clamping jaw (310) is hinged to the top of the clamping jaw supporting base (320), the clamping jaw supporting base (320) is fixedly connected with the base bearing frame (100) through a fixing hole position (130), and the side edge of the clamping jaw (310) is provided with a hinged shaft (330);
the clamping jaw adjusting mechanism (400) comprises a connecting rod mechanism, a lead screw opening and closing tightening mechanism and a hand-operated bevel gear driving mechanism, wherein the lead screw opening and closing tightening mechanism comprises a lead screw fixing frame (410) and a lead screw (420) penetrating through the lead screw fixing frame (410), the lead screw (420) is sleeved with a lead screw threaded sleeve (430) in threaded connection, the bottom of the lead screw (420) is provided with a bevel gear, the hand-operated bevel gear driving mechanism comprises a rocking bevel gear (440) and a rocking bevel gear fixing frame (450) sleeved on the rocking bevel gear (440), the rocking bevel gear (440) is meshed with the bevel gear at the bottom of the lead screw (420), the connecting rod mechanism is a symmetrically arranged connecting rod (460), one end of the connecting rod mechanism is hinged with the lead screw threaded sleeve (430), and the other end of the connecting rod mechanism is hinged with a hinged shaft (330) at the side edge of the clamping jaw (310);
the steel coil limiting mechanism (500) comprises a circular-arc-shaped steel coil supporting base (510) and spring pins (520) which are uniformly embedded on the steel coil supporting base (510), wherein spring parts of the spring pins (520) are arranged in the steel coil supporting base (510), and the top of the spring pins is exposed out of the steel coil supporting base (510); the steel coil support base (510) is arranged on the base bearing frame (100) and is fixedly connected with the base bearing frame; the lead screw fixing frame (410) and the rocking bevel gear fixing frame (450) are fixedly connected with the end part of the steel coil supporting base (510).
2. The contracting type wagon device for steel coil transportation according to claim 1, wherein: the fixing hole positions (130) are arranged on the upper surface of the base bearing frame (100), and the clamping jaws (310) support the base (320) and are fixedly connected with the base bearing frame (100) through the fixing hole positions (130).
3. The contracting type wagon device for steel coil transportation according to claim 1, wherein: the fixing hole positions (130) are arranged on the side edges of the base bearing frame (100), and the clamping jaw supporting base (320) is connected with the base bearing frame (100) in a guiding mode through the fixing hole positions (130).
4. The contracting type wagon device for steel coil transportation according to claim 1, wherein: the fastening frame (210) is of an inverted L-shaped structure, and knurling grains are arranged at the positions, abutted against the two sides of the flat plate of the truck.
5. The contracting type wagon device for steel coil transportation according to claim 1, wherein: the fastening frame (210) and the screw rod connecting threaded seat (220) are fixedly connected through bolts.
6. The contracting type wagon device for steel coil transportation according to claim 1, wherein: the threads at the two ends of the double-thread fastening screw rod (230) are left-handed and right-handed respectively, and the extension and retraction of the assembling and fastening mechanism (200) can be realized by adjusting the hexagonal nut in the middle, so that the assembling and fastening mechanism and the freight car flat clamp are fastened and fixed.
7. The contracting type wagon device for steel coil transportation according to claim 1, wherein: the double-end screw thread fastening lead screw (230) both ends cover of assembly fastening mechanism (200) is equipped with frame connecting ring (240), the both ends of frame connecting sleeve (250) are connected in frame connecting ring (240), be equipped with the through-hole in the middle of frame connecting sleeve (250), the base bears connecting pin (120) on (100) to run through-hole and frame connecting sleeve (250) fixed connection.
8. The contracting type wagon device for steel coil transportation according to claim 7, wherein: the frame connecting ring (240) is fixedly connected with the frame connecting sleeve (250) through bolts.
9. The contracting type wagon device for steel coil transportation according to claim 1, wherein: the top of the screw rod (420) is provided with an annular limiting boss (470), and the lower end of the screw rod (420) is connected with a screw rod positioning shaft sleeve in the middle of the screw rod fixing frame (410) through a key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210161044.7A CN114407765A (en) | 2022-02-22 | 2022-02-22 | A embrace formula freight train device altogether for coil of strip transportation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210161044.7A CN114407765A (en) | 2022-02-22 | 2022-02-22 | A embrace formula freight train device altogether for coil of strip transportation |
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| Publication Number | Publication Date |
|---|---|
| CN114407765A true CN114407765A (en) | 2022-04-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210161044.7A Pending CN114407765A (en) | 2022-02-22 | 2022-02-22 | A embrace formula freight train device altogether for coil of strip transportation |
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| CN (1) | CN114407765A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115026612A (en) * | 2022-06-27 | 2022-09-09 | 深圳亚士德科技有限公司 | A clamping device that skids that prevents for CNC handle of a knife processing |
| CN116279087A (en) * | 2023-05-11 | 2023-06-23 | 山东信通铝业有限公司 | AGV dolly transport container of aluminium roll transportation |
-
2022
- 2022-02-22 CN CN202210161044.7A patent/CN114407765A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115026612A (en) * | 2022-06-27 | 2022-09-09 | 深圳亚士德科技有限公司 | A clamping device that skids that prevents for CNC handle of a knife processing |
| CN116279087A (en) * | 2023-05-11 | 2023-06-23 | 山东信通铝业有限公司 | AGV dolly transport container of aluminium roll transportation |
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