CN211687513U - Coiled material conveying device - Google Patents
Coiled material conveying device Download PDFInfo
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- CN211687513U CN211687513U CN201922500012.1U CN201922500012U CN211687513U CN 211687513 U CN211687513 U CN 211687513U CN 201922500012 U CN201922500012 U CN 201922500012U CN 211687513 U CN211687513 U CN 211687513U
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Abstract
The utility model discloses a coiled material conveying device applied in the field of coiled material processing, which comprises a frame, a coiled material fixing structure, a brake locking structure and a stopping structure; the brake locking structure is arranged, so that the brake of the conveyor and the next process device can be more synchronous, and the effect of quick brake can be realized; the tensioning assembly is arranged, so that the diameter degree of the inner ring can be freely adjusted; the locking discs which are annularly arranged and provided with arc-shaped slotted holes with the same arc shape are arranged, so that the distance between the tensioning assembly and the main shaft is closer; a stop structure is arranged so that the locking disc can be fixed when the tensioning assembly needs to be adjusted; the conveyer is simple in structure, high in braking efficiency and high in practicability.
Description
Technical Field
The utility model relates to a coiled material processing field, concretely relates to coiled material conveyor.
Background
When the existing coiled materials (such as aluminum coils, steel coils and the like) enter other production processes, the materials need to be arranged, fixed and conveyed by a coiled material conveying device firstly, and then the coiled materials can be conveyed to the next process in a smooth and orderly manner for processing, so that the coiled material conveyor is used as a first-stage device of the process, and each process is difficult to open without the coiled material conveyor.
However, the existing coil conveyer has an imperfect solution to the problem of synchronization with the production line, the braking of the existing coil conveyer is mainly performed by the friction force between the rotating disc and the side disc or between the rotating disc and the rotating shaft, for example, the coil roller of the coil conveyer pulls the coil by the tractor to drive the conveyer to rotate and feed, when the tractor stops, the coil conveyer loses power and the friction force gradually slows down until the coil roller stops, the braking time can be reduced by increasing the friction force, but the two machines cannot achieve good synchronization, so that a part of the material is continuously conveyed, the material between the two devices is extruded and distorted, the quality of the material is influenced, and even the material is damaged, the friction is reduced after the service time is long, the braking efficiency is reduced, the braking effect is more unobvious, and the friction force is useless in normal use, power losses are increased and thus production costs and even machine damage are increased.
The synchronization problem of the existing coil conveyor is not solved better.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a coiled material conveyor of high-efficient brake to the not enough that exists in the aspect of present coiled material conveyor.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a coiled material conveying device comprises a rack, a coiled material fixing structure and a brake locking structure;
the rack comprises a base, a supporting rod, a cross beam, a bearing seat, shaft covers and bearings, wherein the supporting rod is fixedly arranged on the base, the cross beam is arranged on the supporting rod, the bearing seat is arranged on the cross beam, the shaft covers are arranged on two sides of the bearing seat by using fasteners, and the bearings are arranged on the inner sides of the bearing seats;
the coiled material fixing structure comprises a main shaft, a left fixing nut, a first rotary table, a second rotary table, a locking disc, a tensioning assembly and a right fixing nut, wherein the left fixing nut is arranged at the left end of the main shaft, the first rotary table and the second rotary table are arranged on the main shaft, the first rotary table comprises a first fixing plate, a first shaft sleeve, a first rectangular pipe and a first reinforcing plate, the first shaft sleeve is arranged on the main shaft, the first fixing plate is arranged on the outer side of the first shaft sleeve, the first rectangular pipe is provided with N pieces, the N pieces are respectively arranged on the first shaft sleeve in an annular mode, the first reinforcing plate is connected with the first rectangular pipe and the first shaft sleeve, the second rotary table comprises a second shaft sleeve, a second rectangular pipe and a second fixing plate, the second shaft sleeve is arranged on the main shaft, the second fixing plate is arranged on the right side of the second shaft sleeve, the second rectangular pipe is provided with N pieces, the tensioning assembly comprises a positioning bolt, a short square tube, an arc plate and a second reinforcing plate, the positioning bolt is installed on the left side of the short square tube, the arc plate is installed on the upper side of the short square tube, square through holes sleeved on the first long square tube are formed in the short square tube and the arc plate, the second reinforcing plate is connected to the short square tube and the arc plate, the number of the tensioning assembly is N, N arc-shaped slotted holes are formed in the locking disc, the tensioning assembly is installed on the arc-shaped slotted holes of the locking disc through the positioning bolt, and the right fixing nut is installed at the right end of the main shaft;
the brake locking structure comprises an air cylinder, a mounting seat, an adjusting baffle, a baffle seat, a connecting plate, a connecting rod, a guide rod, a second pressure spring, a brake block and a brake drum, wherein the air cylinder is arranged on the supporting rod, the connecting plate and the adjusting baffle are arranged on a piston rod of the air cylinder by using a fastener, the baffle seat is fixedly arranged on the supporting rod, the baffle seat is arranged at the side edge of the adjusting baffle, the outer end of the piston rod is arranged on the mounting seat, the connecting rod is arranged on the connecting plate in a penetrating way, the second pressure spring is arranged on the connecting rod, one end of the second pressure spring is abutted against the connecting plate, the guide rod is arranged on the connecting plate in a penetrating way, the guide rod is connected with the connecting rod, one end of the connecting rod far away from the connecting plate is connected with the brake block, the brake pad is close to the brake drum.
Still include the locking structure, the locking structure is including fixed cover, dabber, first pressure spring, stopper, first spacing bolt, the spacing bolt of second and first spacing bolt, fixed cover fixed mounting be in on the bracing piece, install dabber slidable the inboard of fixed cover, the stopper is installed to the left end of dabber, install first spacing bolt on the stopper, fixed mounting second spacing bolt on the bracing piece is installed to the left of stopper, the right-hand third spacing bolt of installing fixed mounting on the bracing piece of first spacing bolt, the one end and the stopper butt of first pressure spring, the other end and fixed cover butt, annular arrangement on the locking dish with the locating hole that the dabber matches.
Two second reinforcing plates are arranged on each tensioning assembly. And a second reinforcing plate connected with the supporting rod is arranged on the base. The length of arc is greater than the interval of first long square pipe and second long square pipe.
The coiled material fixing structure, the stopping structure and the brake locking structure are arranged in two groups and are respectively and symmetrically arranged by taking the central point of the cross beam as a center.
The utility model has the advantages that:
1. the brake locking structure is arranged, so that the conveyor and the next process device can be braked more synchronously, and the effect of quick braking can be realized.
2. The tensioning assembly is arranged, and the diameter degree of the inner ring can be freely adjusted.
3. The locking discs which are annularly arranged and provided with arc-shaped slotted holes with the same arc shape are arranged, so that the distance between the tensioning assembly and the main shaft is closer.
4. A stop arrangement is provided to allow the locking disc to be secured when adjustment of the tension assembly is required.
5. The conveyer is simple in structure, high in braking efficiency and high in practicability.
Drawings
The invention will be further understood from the following description in conjunction with the accompanying drawings. The components in the figures are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the embodiments. Like reference numerals designate corresponding parts throughout the different views.
Fig. 1 is a schematic top view of the present invention.
Fig. 2 is a schematic side view of the coil fixing structure of the present invention.
Fig. 3 is a schematic view of the front view structure of the rack of the present invention.
Fig. 4 is a schematic side view of the first turntable according to the present invention.
Fig. 5 is a schematic front view of the first turntable according to the present invention.
Fig. 6 is a schematic side view of the second turntable according to the present invention.
Fig. 7 is a schematic front view of the second turntable according to the present invention.
Fig. 8 is a schematic structural view of the tensioning assembly according to the present invention.
Fig. 9 is a schematic structural view of the locking structure of the present invention.
Fig. 10 is a front view structural diagram of the locking disk and the locking structure of the present invention.
Fig. 11 is a schematic front view of the brake locking structure of the present invention.
In the figure: the device comprises a frame 1, a base 11, a support rod 12, a cross beam 13, a bearing seat 14, a shaft cover 15, a bearing 16, a coiled material fixing structure 2, a main shaft 21, a left fixing nut 22, a first rotating disc 23, a first fixing plate 231, a first shaft sleeve 232, a first long square tube 233, a first reinforcing plate 234, a second rotating disc 24, a second shaft sleeve 241, a second long square tube 242, a second fixing plate 243, a locking disc 25, a tensioning assembly 26, a positioning bolt 261 and a short square tube 262, the brake device comprises an arc-shaped plate 263, a second reinforcing plate 264, a right fixing nut 27, a stopping structure 3, a fixing sleeve 31, a core shaft 32, a first pressure spring 33, a limiting block 34, a first limiting bolt 35, a second limiting bolt 36, a first limiting bolt 37, a brake locking structure 4, a cylinder 41, an installation seat 42, an adjusting baffle plate 43, a baffle seat 44, a connecting plate 45, a connecting rod 46, a guide rod 47, a second pressure spring 48, a brake pad 49 and a brake drum 410.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly apparent, the present invention will be further described in detail with reference to the following embodiments thereof; it should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention. Other systems, methods, and/or features of the present embodiments will become apparent to those skilled in the art upon review of the following detailed description. It is intended that all such additional systems, methods, features and advantages be included within this description, be within the scope of the invention, and be protected by the accompanying claims. Additional features of the disclosed embodiments are described in, and will be apparent from, the detailed description that follows.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. based on the orientation or positional relationship shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, but it is not intended to indicate or imply that the device or component referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms described above will be understood by those of ordinary skill in the art according to the specific circumstances.
The first embodiment is as follows:
as shown in fig. 1 to 11, a coil conveying apparatus includes a frame 1, a coil fixing structure 2 and a brake locking structure 4;
the rack 1 comprises a base 11, a support rod 12, a cross beam 13, a bearing seat 14, a shaft cover 15 and a bearing 16, wherein the support rod 12 is fixedly arranged on the base 11, the cross beam 13 is arranged on the support rod 12, the bearing seat 14 is arranged on the cross beam 13, the shaft cover 15 is arranged on two sides of the bearing seat 14 by using a fastener, and the bearing 16 is arranged on the inner side of the bearing seat 14;
the coiled material fixing structure 2 comprises a main shaft 21, a left fixing nut 22, a first rotating disc 23, a second rotating disc 24, a locking disc 25, a tensioning assembly 26 and a right fixing nut 27, wherein the left fixing nut 22 is installed at the left end of the main shaft 21, the first rotating disc 23 and the second rotating disc 24 are installed on the main shaft 21, the first rotating disc 23 comprises a first fixing plate 231, a first shaft sleeve 232, a first long square tube 233 and a first reinforcing plate 234, the first shaft sleeve 232 is installed on the main shaft 21, the first fixing plate 231 is installed at the outer side of the first shaft sleeve 232, the first long square tube 233 is provided with N numbers, the N numbers are annularly arranged and installed on the first shaft sleeve 232 respectively, the first reinforcing plate 234 is connected with the first long square tube 233 and the first shaft sleeve 232, the second rotating disc 24 comprises a second shaft sleeve 241, a second long square tube 242 and a second fixing plate 243, the second shaft sleeve 241 is installed on the main shaft 21, the second fixing plate 243 is installed on the right side of the second shaft sleeve 241, N second long square tubes 242 are arranged, and are installed on the second shaft sleeve 241 in an annular arrangement manner, the tensioning assembly 26 includes a positioning bolt 261, a short square tube 262, an arc-shaped plate 263 and a second reinforcing plate 264, the positioning bolt 261 is installed on the left side of the short square tube 262, the arc-shaped plate 263 is installed on the upper side of the short square tube 262, square through holes sleeved on the first long square tube 233 are formed in the short square tube 262 and the arc-shaped plate 263, the second reinforcing plate 264 is connected to the short square tube 262 and the arc-shaped plate 263, N tensioning assemblies 26 are arranged, N arc-shaped slotted holes are formed in the locking disc 25, the tensioning assembly 26 is installed on the arc-shaped slotted hole of the locking disc 25 through the positioning bolt 261, and the right fixing nut 27 is installed at the right end of the;
the brake locking structure 4 comprises a cylinder 41, a mounting seat 42, an adjusting baffle 43, a baffle seat 44, a connecting plate 45, a connecting rod 46, a guide rod 47, a second pressure spring 48, a brake pad 49 and a brake drum 410, wherein the cylinder 41 is mounted on a support rod 12, the connecting plate 45 and the adjusting baffle 43 are mounted on a piston rod of the cylinder 41 by using fasteners, the baffle seat 44 is fixedly mounted on the support rod 12, the baffle seat 44 is arranged on the side edge of the adjusting baffle 43, the outer end of the piston rod is mounted on the mounting seat 42, the connecting rod 46 is mounted on the connecting plate 45 in a penetrating way, the second pressure spring 48 is mounted on the connecting rod 46, one end of the second pressure spring is abutted against the connecting plate 45, the guide rod 47 is mounted on the connecting plate 45 in a penetrating way, the guide rod 47 is connected with the connecting rod 46, and one end of the connecting rod 46, which is, the other end of the connecting rod 46 is provided with a limiting nut, the brake drum 410 is arranged on the main shaft 21, and the brake pad 49 is close to the brake drum 410.
Two second reinforcing plates 264 are provided on each of the tension assemblies 26. The base 11 is provided with a second reinforcing plate 264 connected with the support rod 12. The length of the arc plate 263 is longer than the distance between the first long square tube 233 and the second long square tube 242.
The coiled material fixing structure 2, the stopping structure 3 and the brake locking structure 4 are arranged in two groups and are symmetrically arranged by taking the central point of the cross beam 13 as a center respectively.
When the tensioning assembly 26 needs to be adjusted, the first limiting bolt 35 is rotated away to enable the mandrel 32 to be separated from the third limiting bolt 37, the mandrel 32 is ejected out under the elastic force of the first pressure spring 33 and is clamped on the positioning hole of the locking disc 25 so as to fix the locking disc 25 and the first rotating disc 23, then the positioning bolt 261 locked on the locking disc 25 is loosened, then the first rotating disc 23 is rotated, so that the tensioning assembly 26 can radially slide on the first square tube to adjust the position of the tensioning assembly 26, and after the adjustment is finished, the fixing bolt is locked again and the mandrel 32 is reset, so that the material can be conveyed again.
When the linear or belt type coiled material is produced and used, the production equipment pulls the linear or belt type coiled material, the two rotating discs of the conveyor and the locking disc 25 synchronously rotate, and linear or belt type materials are output; when the production equipment stops pulling the materials, the brake cylinder 41 works to brake the coiled material fixing structure 2, so that the materials are stopped to be conveyed; when the production equipment continues to pull the linear or belt-shaped coiled material, the cylinder 41 is started to work, and the rotating disc is instantly pushed to rotate; the material conveying action is completed repeatedly.
In a second embodiment, the present embodiment is a further description of the foregoing embodiments, specifically:
a coiled material conveying device comprises a frame 1, a coiled material fixing structure 2 and a brake locking structure 4; the rack 1 comprises a base 11, a support rod 12, a cross beam 13, a bearing seat 14, a shaft cover 15 and a bearing 16, wherein the support rod 12 is fixedly arranged on the base 11, the cross beam 13 is arranged on the support rod 12, the bearing seat 14 is arranged on the cross beam 13, the shaft cover 15 is arranged on two sides of the bearing seat 14 by using a fastener, and the bearing 16 is arranged on the inner side of the bearing seat 14; the coiled material fixing structure 2 comprises a main shaft 21, a left fixing nut 22, a first rotating disc 23, a second rotating disc 24, a locking disc 25, a tensioning assembly 26 and a right fixing nut 27, wherein the left fixing nut 22 is installed at the left end of the main shaft 21, the first rotating disc 23 and the second rotating disc 24 are installed on the main shaft 21, the first rotating disc 23 comprises a first fixing plate 231, a first shaft sleeve 232, a first long square tube 233 and a first reinforcing plate 234, the first shaft sleeve 232 is installed on the main shaft 21, the first fixing plate 231 is installed at the outer side of the first shaft sleeve 232, the first long square tube 233 is provided with N numbers, the N numbers are annularly arranged and installed on the first shaft sleeve 232 respectively, the first reinforcing plate 234 is connected with the first long square tube 233 and the first shaft sleeve 232, the second rotating disc 24 comprises a second shaft sleeve 241, a second long square tube 242 and a second fixing plate 243, the second shaft sleeve 241 is installed on the main shaft 21, the second fixing plate 243 is installed on the right side of the second shaft sleeve 241, N second long square tubes 242 are arranged, and are installed on the second shaft sleeve 241 in an annular arrangement manner, the tensioning assembly 26 includes a positioning bolt 261, a short square tube 262, an arc-shaped plate 263 and a second reinforcing plate 264, the positioning bolt 261 is installed on the left side of the short square tube 262, the arc-shaped plate 263 is installed on the upper side of the short square tube 262, square through holes sleeved on the first long square tube 233 are formed in the short square tube 262 and the arc-shaped plate 263, the second reinforcing plate 264 is connected to the short square tube 262 and the arc-shaped plate 263, N tensioning assemblies 26 are arranged, N arc-shaped slotted holes are formed in the locking disc 25, the tensioning assembly 26 is installed on the arc-shaped slotted hole of the locking disc 25 through the positioning bolt 261, and the right fixing nut 27 is installed at the right end of the;
the brake locking structure 4 comprises a cylinder 41, a mounting seat 42, an adjusting baffle 43, a baffle seat 44, a connecting plate 45, a connecting rod 46, a guide rod 47, a second pressure spring 48, a brake pad 49 and a brake drum 410, wherein the cylinder 41 is mounted on a support rod 12, the connecting plate 45 and the adjusting baffle 43 are mounted on a piston rod of the cylinder 41 by using fasteners, the baffle seat 44 is fixedly mounted on the support rod 12, the baffle seat 44 is arranged on the side edge of the adjusting baffle 43, the outer end of the piston rod is mounted on the mounting seat 42, the connecting rod 46 is mounted on the connecting plate 45 in a penetrating way, the second pressure spring 48 is mounted on the connecting rod 46, one end of the second pressure spring is abutted against the connecting plate 45, the guide rod 47 is mounted on the connecting plate 45 in a penetrating way, the guide rod 47 is connected with the connecting rod 46, and one end of the connecting rod 46, which is, the other end of the connecting rod 46 is provided with a limiting nut, the brake drum 410 is arranged on the main shaft 21, and the brake pad 49 is close to the brake drum 410.
In this embodiment, the brake locking structure 4 is further provided with a proximity switch, the proximity switch is mounted on the base, the proximity switch is a photoelectric proximity switch, the proximity switch is electrically connected with the cylinder, and the proximity switch is used for detecting whether the coiled material is bent or not so as to judge whether the production device stops or not and send a control signal to the cylinder to drive the cylinder to brake. The brake synchronization of this embodiment is more effective, and since the combined control application of the proximity switch and the cylinder is a common means, the specific structure and principle will not be described herein again.
The locking structure 3 comprises a fixing sleeve 31, a mandrel 32, a first pressure spring 33, a limiting block 34, a first limiting bolt 35, a second limiting bolt 36 and a first limiting bolt 35, the fixing sleeve 31 is fixedly arranged on the support rod 12, the mandrel 32 is slidably arranged on the inner side of the fixing sleeve 31, a limiting block 34 is arranged at the left end of the core shaft 32, a first limiting bolt 35 is arranged on the limiting block 34, a second limiting bolt 36 fixedly arranged on the supporting rod 12 is arranged at the left of the limiting block 34, a third limit bolt 37 fixedly installed on the support rod 12 is installed at the right side of the first limit bolt 35, one end of the first pressure spring 33 is abutted with the limiting block 34, the other end of the first pressure spring is abutted with the fixed sleeve 31, and positioning holes matched with the core shaft 32 are annularly arranged on the locking disc 25.
Two second reinforcing plates 264 are provided on each of the tension assemblies 26. The base 11 is provided with a second reinforcing plate 264 connected with the support rod 12. The length of the arc plate 263 is longer than the distance between the first long square tube 233 and the second long square tube 242. The coiled material fixing structure 2, the stopping structure 3 and the brake locking structure 4 are arranged in two groups and are symmetrically arranged by taking the central point of the cross beam 13 as a center respectively.
In conclusion, the coiled material conveying device is provided with the brake locking structure 4, so that the braking of the conveyor and the next process device can be more synchronous, and the effect of quick braking can be realized; the tension assembly 26 is arranged, so that the diameter degree of the inner ring can be freely adjusted; the distance between the tensioning assembly 26 and the main shaft 21 is more similar by arranging the locking discs 25 with the same arc-shaped slotted holes; stop structure 3 is provided to allow for securing of locking disc 25 when adjustment of tension assembly 26 is required.
Although the invention has been described above with reference to various embodiments, it should be understood that many changes and modifications may be made without departing from the scope of the invention. That is, the methods, systems, and devices discussed above are examples. Various configurations may omit, substitute, or add various procedures or components as appropriate. For example, in alternative configurations, the methods may be performed in an order different than that described, and/or various components may be added, omitted, and/or combined. Moreover, features described with respect to certain configurations may be combined in various other configurations, as different aspects and elements of the configurations may be combined in a similar manner. Further, elements therein may be updated as technology evolves, i.e., many elements are examples and do not limit the scope of the disclosure or claims.
Specific details are given in the description to provide a thorough understanding of the exemplary configurations including implementations. However, configurations may be practiced without these specific details, for example, well-known circuits, processes, algorithms, structures, and techniques have been shown without unnecessary detail in order to avoid obscuring the configurations. This description provides example configurations only, and does not limit the scope, applicability, or configuration of the claims. Rather, the foregoing description of the configurations will provide those skilled in the art with an enabling description for implementing the described techniques. Various changes may be made in the function and arrangement of elements without departing from the spirit or scope of the disclosure.
It is intended that the foregoing detailed description be regarded as illustrative rather than limiting, and that it be understood that it is the following claims, including all equivalents, that are intended to define the spirit and scope of this invention. The above examples are to be understood as merely illustrative of the present invention and not as limiting the scope of the invention. After reading the description of the present invention, the skilled person can make various changes or modifications to the present invention, and these equivalent changes and modifications also fall within the scope of the present invention defined by the claims.
Claims (6)
1. A coiled material conveying device is characterized by comprising a rack, a coiled material fixing structure and a brake locking structure;
the rack comprises a base, a supporting rod, a cross beam, a bearing seat, shaft covers and bearings, wherein the supporting rod is fixedly arranged on the base, the cross beam is arranged on the supporting rod, the bearing seat is arranged on the cross beam, the shaft covers are arranged on two sides of the bearing seat by using fasteners, and the bearings are arranged on the inner sides of the bearing seats;
the coiled material fixing structure comprises a main shaft, a left fixing nut, a first rotary table, a second rotary table, a locking disc, a tensioning assembly and a right fixing nut, wherein the left fixing nut is arranged at the left end of the main shaft, the first rotary table and the second rotary table are arranged on the main shaft, the first rotary table comprises a first fixing plate, a first shaft sleeve, a first rectangular pipe and a first reinforcing plate, the first shaft sleeve is arranged on the main shaft, the first fixing plate is arranged on the outer side of the first shaft sleeve, the first rectangular pipe is provided with N pieces, the N pieces are respectively arranged on the first shaft sleeve in an annular mode, the first reinforcing plate is connected with the first rectangular pipe and the first shaft sleeve, the second rotary table comprises a second shaft sleeve, a second rectangular pipe and a second fixing plate, the second shaft sleeve is arranged on the main shaft, the second fixing plate is arranged on the right side of the second shaft sleeve, the second rectangular pipe is provided with N pieces, the tensioning assembly comprises a positioning bolt, a short square tube, an arc plate and a second reinforcing plate, the positioning bolt is installed on the left side of the short square tube, the arc plate is installed on the upper side of the short square tube, square through holes sleeved on the first long square tube are formed in the short square tube and the arc plate, the second reinforcing plate is connected to the short square tube and the arc plate, the number of the tensioning assembly is N, N arc-shaped slotted holes are formed in the locking disc, the tensioning assembly is installed on the arc-shaped slotted holes of the locking disc through the positioning bolt, and the right fixing nut is installed at the right end of the main shaft;
the brake locking structure comprises an air cylinder, a mounting seat, an adjusting baffle, a baffle seat, a connecting plate, a connecting rod, a guide rod, a second pressure spring, a brake block and a brake drum, wherein the air cylinder is arranged on the supporting rod, the connecting plate and the adjusting baffle are arranged on a piston rod of the air cylinder by using a fastener, the baffle seat is fixedly arranged on the supporting rod, the baffle seat is arranged at the side edge of the adjusting baffle, the outer end of the piston rod is arranged on the mounting seat, the connecting rod is arranged on the connecting plate in a penetrating way, the second pressure spring is arranged on the connecting rod, one end of the second pressure spring is abutted against the connecting plate, the guide rod is arranged on the connecting plate in a penetrating way, the guide rod is connected with the connecting rod, one end of the connecting rod far away from the connecting plate is connected with the brake block, the brake pad is close to the brake drum.
2. The coil conveying device according to claim 1, further comprising a stop structure, wherein the stop structure comprises a fixed sleeve, a mandrel, a first pressure spring, a limiting block, a first limiting bolt, a second limiting bolt and a first limiting bolt, the fixed sleeve is fixedly mounted on the support rod, the mandrel is slidably mounted on the inner side of the fixed sleeve, the limiting block is mounted at the left end of the mandrel, the first limiting bolt is mounted on the limiting block, the second limiting bolt is mounted at the left end of the limiting block, the third limiting bolt is mounted at the right end of the first limiting bolt, one end of the first pressure spring is abutted to the limiting block, the other end of the first pressure spring is abutted to the fixed sleeve, and positioning holes matched with the mandrel are annularly arranged on the locking disc.
3. The web conveying apparatus of claim 1 wherein there are two second reinforcing plates on each of said tension assemblies.
4. The web conveying apparatus of claim 1 wherein the base has a second reinforcing plate attached thereto.
5. The web transport apparatus of claim 1 wherein the arcuate plate has a length that is longer than the spacing between the first elongated tube and the second elongated tube.
6. The coil conveying apparatus as claimed in claim 1, wherein the coil fixing structure, the stopper structure and the brake locking structure are provided in two sets, respectively, symmetrically with respect to a center point of the cross member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922500012.1U CN211687513U (en) | 2019-12-31 | 2019-12-31 | Coiled material conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922500012.1U CN211687513U (en) | 2019-12-31 | 2019-12-31 | Coiled material conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211687513U true CN211687513U (en) | 2020-10-16 |
Family
ID=72798471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922500012.1U Active CN211687513U (en) | 2019-12-31 | 2019-12-31 | Coiled material conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211687513U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114014047A (en) * | 2021-12-20 | 2022-02-08 | 苏州德施普职业防护装备有限公司 | Unwinding device is used in raincoat production |
-
2019
- 2019-12-31 CN CN201922500012.1U patent/CN211687513U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114014047A (en) * | 2021-12-20 | 2022-02-08 | 苏州德施普职业防护装备有限公司 | Unwinding device is used in raincoat production |
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