CN112960334A - Large-inclination-angle belt adjusting carrier roller - Google Patents
Large-inclination-angle belt adjusting carrier roller Download PDFInfo
- Publication number
- CN112960334A CN112960334A CN202110363573.0A CN202110363573A CN112960334A CN 112960334 A CN112960334 A CN 112960334A CN 202110363573 A CN202110363573 A CN 202110363573A CN 112960334 A CN112960334 A CN 112960334A
- Authority
- CN
- China
- Prior art keywords
- roller
- compression roller
- adjusting
- belt
- fixing frame
- 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.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/60—Arrangements for supporting or guiding belts, e.g. by fluid jets
- B65G15/64—Arrangements for supporting or guiding belts, e.g. by fluid jets for automatically maintaining the position of the belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors
- B65G39/02—Adaptations of individual rollers and supports therefor
- B65G39/09—Arrangements of bearing or sealing means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors
- B65G39/10—Arrangements of rollers
- B65G39/12—Arrangements of rollers mounted on framework
- B65G39/16—Arrangements of rollers mounted on framework for aligning belts or chains
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Belt Conveyors (AREA)
Abstract
The invention discloses a large-inclination-angle belt adjusting carrier roller which comprises a bottom fixing frame, a bottom carrier roller, a compression roller device and a support assembly, wherein the support assembly is arranged on the bottom fixing frame, the bottom carrier roller is rotatably arranged between the support assemblies, the compression roller device is arranged on the support assembly, the support assembly comprises a bearing seat, an adjusting mechanism and a buckle fixing device, the bearing seat is arranged on the bottom fixing frame, the adjusting mechanism is symmetrically arranged on the bottom fixing frame, and the buckle fixing device is arranged on the outer side of the adjusting mechanism and is in threaded connection with the adjusting mechanism. The invention relates to the technical field of material conveying mechanical equipment, and particularly provides a large-inclination-angle belt adjusting carrier roller which can adjust a compression roller, enable a belt to be stressed uniformly, prevent the belt from deviating and facilitate prolonging the service life of the belt.
Description
Technical Field
The invention relates to the technical field of material conveying mechanical equipment, in particular to a large-inclination-angle belt adjusting carrier roller.
Background
In industrial production, raw materials and basic materials are required to be transported and transported, and the belt conveyor is widely applied to the technical field of material conveying mechanical equipment due to the reasons of small occupied area, convenience in maintenance, simplicity in operation, convenience in assembly and the like. Belt conveyor uses extensively, and the bearing roller is as belt conveyor's important part, play the key role, belt conveyor passes through the frictional force between conveyer belt and the bearing roller and drives the bearing roller body, spare parts such as bearing frame and compression roller are rotary motion, with the conveyer belt and with the transmission that realizes the commodity circulation, present current bearing roller is mostly fixed, just can't adjust after the design is installed well, because most belt conveyors do not have better belt protector, it is also inhomogeneous in the transportation belt to empty the transportation material, it is great to lead to conveyer bearing pressure at the operation in-process, the off tracking about easily, influence the life of belt, and current bearing roller adopts the steel cylinder structure usually, the surface is smooth, frictional force is little, when meetting humid climate, the phenomenon of skidding takes place easily, be unfavorable for the normal operating of conveyer belt. Therefore, aiming at the defects, it is necessary to design and produce a large-inclination-angle belt adjusting carrier roller which can adjust the compression roller, enable the belt to be stressed uniformly, prevent the deviation and be beneficial to prolonging the service life of the belt.
Disclosure of Invention
Aiming at the situation, in order to overcome the current technical defects, the invention provides the large-inclination-angle belt adjusting carrier roller which can adjust the compression roller, enable the belt to be stressed uniformly, prevent the belt from deviating and is beneficial to prolonging the service life of the belt.
The technical scheme adopted by the invention is as follows: a large-inclination-angle belt adjusting carrier roller comprises a bottom fixing frame, a bottom carrier roller, a compression roller device and a support assembly, wherein the support assembly is arranged on the bottom fixing frame, the bottom carrier roller is rotatably arranged between the support assemblies, the compression roller device is arranged on the support assembly, the support assembly comprises a bearing seat, an adjusting mechanism and a buckle fixing device, the bearing seat is arranged on the bottom fixing frame, the adjusting mechanism is symmetrically arranged on the bottom fixing frame, the buckle fixing device is arranged outside the adjusting mechanism and is in threaded connection with the adjusting mechanism, the adjusting mechanism comprises a supporting vertical groove, a movable support and an adjusting screw rod, the supporting vertical groove is symmetrically arranged at two ends of the bottom fixing frame, a long groove hole is formed in the supporting vertical groove, the movable support is slidably arranged in the long groove hole of the supporting vertical groove and is positioned between the supporting vertical grooves, the adjusting screw rod is rotatably arranged in, the adjustable pressing roller device is characterized in that an adjusting nut is arranged at the upper end of the adjusting screw, the adjusting screw can be rotated by screwing the adjusting nut to control the movable support to lift, a supporting rod is arranged on the movable support, a guide sleeve is arranged on the supporting rod, and the pressing roller device is clamped in the guide sleeve.
Further, bottom mount, compression roller device and bracket component all are equipped with two sets ofly, and two sets ofly bottom mount, compression roller device and bracket component correspond the setting for the collet roller.
Further, the bottom carrier roller is rotatably arranged on the bearing seat.
Furthermore, the middle part of the upper support vertical groove is provided with a guide hole, positioning holes are symmetrically arranged on two sides of the guide hole, multiple groups of guide holes and positioning holes are arranged on the upper support vertical groove, the multiple groups of guide holes and positioning holes are evenly arranged on the upper support vertical groove at intervals, positioning screw holes are arranged at two ends of the movable support, the multiple groups of positioning screw holes are arranged, and the multiple groups of positioning screw holes correspond to the positioning holes.
Further, buckle fixing device includes clamp plate and fastening bolt, it revolves the twist handle to rotate to be equipped with on the clamp plate, the clamp plate is through revolving twist handle and guiding hole threaded connection, fastening bolt is equipped with two sets ofly, two sets of fastening bolt symmetry is located and is revolved twist handle both sides and with locating hole threaded connection, the clamp plate passes through fastening bolt respectively with locating hole and locating screw threaded connection.
Further, the compression roller device comprises a compression roller column and a compression roller, the compression roller column is clamped in the guide sleeve, the compression roller column is rotatably sleeved with the compression roller column, a rubber sleeve is arranged on the compression roller column, the friction force between the compression roller column and the transmission belt can be increased through the rubber sleeve, and the transmission belt is prevented from deflecting.
Furthermore, the bottom roller rotates and locates on the bearing frame, be equipped with anti-skidding circle on the bottom roller, anti-skidding circle is equipped with the multiunit, the multiunit anti-skidding circle interval equipartition is located on the bottom roller, the anti-skidding circle can effectively increase the frictional force between bottom roller and the transmission band, prevents that bottom roller and transmission band from taking place the phenomenon of skidding.
Furthermore, the bottom fixing frame is provided with a mounting hole group, and the bottom fixing frame can be conveniently fixed with the belt conveyor support through the mounting hole.
The invention with the structure has the following beneficial effects: compared with the traditional belt adjusting carrier roller, the large-inclination-angle belt adjusting carrier roller has the advantages that: the position of the compression roller can be adjusted, so that the stress of the belt is uniform, the friction force between the bottom carrier roller and the belt pulley is effectively increased through the anti-skidding ring, the deviation is prevented, and the service life of the belt is prolonged.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of a large-inclination-angle belt adjusting carrier roller of the invention;
FIG. 2 is a schematic side view of a large-inclination-angle belt adjusting idler of the present invention;
fig. 3 is a partially enlarged view of a portion a of fig. 1.
The device comprises a bottom fixing frame 1, a bottom supporting roller 2, a bottom supporting roller 3, a pressing roller device 4, a bracket assembly 5, a bearing seat 6, an adjusting mechanism 7, a buckle fixing device 8, a supporting vertical groove 9, a movable bracket 10, an adjusting screw rod 11, an adjusting nut 12, a supporting rod 13, a guide sleeve 14, a guide hole 15, a positioning hole 16, a positioning screw hole 17, a pressing plate 18, a fastening bolt 19, a screwing handle 20, a pressing roller column 21, a pressing roller column 22, a rubber sleeve 23 and an anti-skidding ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
As shown in fig. 1 to 3, the technical scheme adopted by the invention is as follows: a large-inclination-angle belt adjusting carrier roller comprises a bottom fixing frame 1, a bottom supporting roller 2, a compression roller device 3 and a support assembly 4, wherein the support assembly 4 is arranged on the bottom fixing frame 1, the bottom supporting roller 2 is rotatably arranged between the support assembly 4, the compression roller device 3 is arranged on the support assembly 4, the support assembly 4 comprises a bearing seat 5, an adjusting mechanism 6 and a buckle fixing device 7, the bearing seat 5 is arranged on the bottom fixing frame 1, the adjusting mechanism 6 is symmetrically arranged on the bottom fixing frame 1, the buckle fixing device 7 is arranged outside the adjusting mechanism 6 and is in threaded connection with the adjusting mechanism 6, the adjusting mechanism 6 comprises a supporting vertical groove 8, a movable support 9 and an adjusting screw rod 10, the supporting vertical groove 8 is symmetrically arranged at two ends of the bottom fixing frame 1, a long groove hole is formed in the supporting vertical groove 8, the movable support 9 is slidably arranged in the long groove hole of the supporting vertical groove 8 and is positioned, the adjusting screw 10 is rotatably arranged in the supporting vertical groove 8 and is in threaded connection with the movable support 9, an adjusting nut 11 is arranged at the upper end of the adjusting screw 10, a supporting rod 12 is arranged on the movable support 9, a guide sleeve 13 is arranged on the supporting rod 12, and the pressing roller device 3 is clamped in the guide sleeve 13.
Specifically, bottom mount 1, compression roller device 3 and bracket component 4 all are equipped with two sets ofly, and two sets ofly bottom mount 1, compression roller device 3 and bracket component 4 correspond for bottom idler 2 and set up. The bottom carrier roller 2 is rotatably arranged on the bearing block 5. The supporting vertical groove 8 is provided with a guide hole 14 in the middle, positioning holes 15 are symmetrically arranged on two sides of the guide hole 14, multiple groups of guide holes 14 and positioning holes 15 are arranged, the guide holes 14 and the positioning holes 15 are evenly arranged on the supporting vertical groove 8 at intervals, positioning screw holes 16 are arranged at two ends of the movable support 9, the positioning screw holes 16 are provided with multiple groups, and the positioning screw holes 16 correspond to the positioning holes 15. The buckle fixing device 7 comprises a pressing plate 17 and fastening bolts 18, a screwing handle 19 is arranged on the pressing plate 17 in a rotating mode, the pressing plate 17 is connected with the guide hole 14 in a threaded mode through the screwing handle 19, the fastening bolts 18 are two sets of fastening bolts 18, the fastening bolts 18 are symmetrically arranged on two sides of the screwing handle 19 and are connected with the positioning hole 15 in a threaded mode, and the pressing plate 17 is connected with the positioning hole 15 and the positioning screw hole 16 in a threaded mode through the fastening bolts 18. The compression roller device 3 comprises a compression roller column 20 and a compression roller 21, the compression roller column 20 is clamped in the guide sleeve 13, the compression roller column 21 is rotatably sleeved on the compression roller column 20, and a rubber sleeve 22 is arranged on the compression roller column 21. The bottom carrier roller 2 rotates and is arranged on the bearing seat 5, the bottom carrier roller 2 is provided with the anti-skidding rings 23, the anti-skidding rings 23 are provided with a plurality of groups, and the anti-skidding rings 23 are uniformly distributed on the bottom carrier roller 2 at intervals. And the bottom fixing frame 1 is provided with a mounting hole group, and the bottom fixing frame can be conveniently fixed with a belt conveyor support through the mounting hole.
When the belt conveyor is used specifically, the bottom fixing frame 1 is fixed on a support of a belt conveyor in an initial unused state, the bottom of a belt conveyor belt is placed on a bottom carrier roller 2 and is in contact with an anti-slip ring 23 on the bottom carrier roller 2, the upper side of the belt conveyor belt is placed below a press roller device 3, an adjusting nut 11 is rotated, the adjusting nut 11 rotates to drive a movable support 9 to move downwards, when a press roller 21 on a press roller column 20 is in full contact with the upper surface of the belt conveyor belt and a positioning screw hole 16 corresponds to a positioning hole 15, the adjusting nut 11 stops rotating, a screwing handle 19 on a press plate 17 is screwed into a guide hole 14, fastening bolts 18 are screwed into the positioning screw hole 16 on the movable support 9 through the positioning hole 15 respectively, and when the press plate 17 is tightly attached to a supporting vertical groove 8, the installation of the large-inclination-angle belt conveyor belt adjusting.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a big inclination belt regulation bearing roller which characterized in that: the roller pressing device comprises a bottom fixing frame, a bottom carrier roller, a pressing roller device and a support assembly, wherein the support assembly is arranged on the bottom fixing frame, the bottom carrier roller is rotatably arranged between the support assemblies, the pressing roller device is arranged on the support assembly, the support assembly comprises a bearing seat, an adjusting mechanism and a buckle fixing device, the bearing seat is arranged on the bottom fixing frame, the adjusting mechanism is symmetrically arranged on the bottom fixing frame, the buckle fixing device is arranged outside the adjusting mechanism and is in threaded connection with the adjusting mechanism, the adjusting mechanism comprises a supporting vertical groove, a movable support and an adjusting screw rod, the supporting vertical groove is symmetrically arranged at two ends of the bottom fixing frame, a long groove hole is formed in the supporting vertical groove, the movable support is slidably arranged in the long groove hole of the supporting vertical groove and is positioned between the supporting vertical grooves, the adjusting screw, the upper end of the adjusting screw rod is provided with an adjusting nut, the movable support is provided with a support rod, the support rod is provided with a guide sleeve, and the compression roller device is clamped in the guide sleeve.
2. A large inclination angle belt conditioning idler as claimed in claim 1 in which: bottom mount, compression roller device and bracket component all are equipped with two sets ofly, and two sets of bottom mounts, compression roller device and bracket component correspond the setting for the collet roller.
3. A large inclination angle belt conditioning idler as claimed in claim 1 in which: the middle part of the supporting vertical groove is provided with a guide hole, the two sides of the guide hole are symmetrically provided with positioning holes, the guide hole and the positioning holes are provided with a plurality of groups, the guide hole and the positioning hole are uniformly arranged on the supporting vertical groove at intervals, the two ends of the movable support are provided with positioning screw holes, the positioning screw holes are provided with a plurality of groups, and the plurality of groups of positioning screw holes correspond to the positioning holes.
4. A large inclination angle belt conditioning idler as claimed in claim 1 in which: the buckle fixing device comprises a pressing plate and two groups of fastening bolts, wherein a screwing handle is rotationally arranged on the pressing plate, the pressing plate is in threaded connection with the guide hole through the screwing handle, the two groups of fastening bolts are symmetrically arranged on two sides of the screwing handle and are in threaded connection with the positioning hole, and the pressing plate is in threaded connection with the positioning hole and the positioning screw hole through the fastening bolts.
5. A large inclination belt adjusting idler as claimed in claim 2 wherein: the compression roller device comprises a compression roller column and a compression roller, the compression roller column is arranged in the guide sleeve in a clamping mode, the compression roller column is rotatably sleeved on the compression roller column, and a rubber sleeve is arranged on the compression roller column.
6. A large inclination belt adjusting idler as claimed in claim 2 wherein: the bottom support roller is rotatably arranged on the bearing block, the bottom support roller is provided with anti-skidding rings, the anti-skidding rings are provided with a plurality of groups, and the anti-skidding rings are uniformly distributed on the bottom support roller at intervals.
7. A large inclination belt adjusting idler as claimed in claim 2 wherein: and the bottom fixing frame is provided with a mounting hole group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110363573.0A CN112960334A (en) | 2021-04-02 | 2021-04-02 | Large-inclination-angle belt adjusting carrier roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110363573.0A CN112960334A (en) | 2021-04-02 | 2021-04-02 | Large-inclination-angle belt adjusting carrier roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112960334A true CN112960334A (en) | 2021-06-15 |
Family
ID=76281087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110363573.0A Pending CN112960334A (en) | 2021-04-02 | 2021-04-02 | Large-inclination-angle belt adjusting carrier roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112960334A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023201995A1 (en) * | 2022-04-18 | 2023-10-26 | 安徽圣方机械制造股份有限公司 | Belt adjustment carrier roller for small-angle fine adjustment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2934143Y (en) * | 2006-07-07 | 2007-08-15 | 永城煤电集团有限责任公司 | Belt-pressing device for mine tunnel belt conveyer |
| JP2007308236A (en) * | 2006-05-17 | 2007-11-29 | Okura Yusoki Co Ltd | Belt meandering prevention device |
| CN201873250U (en) * | 2010-10-28 | 2011-06-22 | 天津长芦汉沽盐场有限责任公司 | Hand-operated anti-deflection regulator for belt conveyor |
| CN202296132U (en) * | 2011-10-27 | 2012-07-04 | 宝山钢铁股份有限公司 | Spiral regulation type press roll device |
| CN203624397U (en) * | 2013-12-05 | 2014-06-04 | 苏州瑞日纺织科技有限公司 | Conveyer belt tensioning and anti-deviation device of weaving machine |
| CN207917883U (en) * | 2017-12-28 | 2018-09-28 | 山西晋城无烟煤矿业集团有限责任公司 | A kind of ribbon conveyer leather belt deviating-proof device |
| CN209177396U (en) * | 2018-10-29 | 2019-07-30 | 日照港裕廊码头有限公司 | Half air cushion-belt conveyer leather belt deviating-proof device |
-
2021
- 2021-04-02 CN CN202110363573.0A patent/CN112960334A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007308236A (en) * | 2006-05-17 | 2007-11-29 | Okura Yusoki Co Ltd | Belt meandering prevention device |
| CN2934143Y (en) * | 2006-07-07 | 2007-08-15 | 永城煤电集团有限责任公司 | Belt-pressing device for mine tunnel belt conveyer |
| CN201873250U (en) * | 2010-10-28 | 2011-06-22 | 天津长芦汉沽盐场有限责任公司 | Hand-operated anti-deflection regulator for belt conveyor |
| CN202296132U (en) * | 2011-10-27 | 2012-07-04 | 宝山钢铁股份有限公司 | Spiral regulation type press roll device |
| CN203624397U (en) * | 2013-12-05 | 2014-06-04 | 苏州瑞日纺织科技有限公司 | Conveyer belt tensioning and anti-deviation device of weaving machine |
| CN207917883U (en) * | 2017-12-28 | 2018-09-28 | 山西晋城无烟煤矿业集团有限责任公司 | A kind of ribbon conveyer leather belt deviating-proof device |
| CN209177396U (en) * | 2018-10-29 | 2019-07-30 | 日照港裕廊码头有限公司 | Half air cushion-belt conveyer leather belt deviating-proof device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023201995A1 (en) * | 2022-04-18 | 2023-10-26 | 安徽圣方机械制造股份有限公司 | Belt adjustment carrier roller for small-angle fine adjustment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111571362B (en) | Glass spare four sides production line of polishing | |
| CN112571230B (en) | Abrasive belt machine and working method thereof | |
| CN112960334A (en) | Large-inclination-angle belt adjusting carrier roller | |
| WO2023088501A2 (en) | Spinning rubber apron assembly that is convenient to mount | |
| CN213230260U (en) | Belt conveyor capable of automatically adjusting tightness of belt | |
| CN2136229Y (en) | Round-the-corner reversing roller for belt conveyer | |
| CN215824156U (en) | Elastic pinch roller | |
| CN213673405U (en) | Polishing device convenient to adjust and used for metal products | |
| CN113233108B (en) | Intermittent control and adjustment mechanism of driving belt for chemical production conveying and feeding | |
| CN208022258U (en) | A kind of single-row belt conveyor line and adjustable biserial belt conveyor line | |
| CN211768306U (en) | Workpiece conveying device for workpiece coating and baking | |
| CN211711760U (en) | Anti-abrasion automatic hardware machining piece feeding device | |
| CN214826583U (en) | Novel belt pressing device of belt conveyor | |
| CN217050135U (en) | Adjustable roller way | |
| CN220431236U (en) | Roller capable of preventing belt from deviating | |
| CN212387145U (en) | Lifting machine for feed production | |
| CN211251338U (en) | Single-roller forming machine | |
| CN218520449U (en) | Detachable H frame bearing roller supports and holds in palm ear | |
| CN114029432B (en) | Wire winding support of tire bead steel wire winding machine | |
| CN217731566U (en) | Spacing-adjustable channel steel conveying riding wheel | |
| CN215853387U (en) | Pipe extrusion conveying mechanism | |
| CN219030816U (en) | Portable belt feeder bearing roller cleaning device | |
| CN219115942U (en) | Star wheel device of labeller | |
| CN218402629U (en) | Bottle blocking device of capping and cap screwing integrated machine | |
| CN220765573U (en) | Hub chain type conveying device |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210615 |