CN214242451U - Belt replacing device for belt conveyor - Google Patents
Belt replacing device for belt conveyor Download PDFInfo
- Publication number
- CN214242451U CN214242451U CN202023117823.2U CN202023117823U CN214242451U CN 214242451 U CN214242451 U CN 214242451U CN 202023117823 U CN202023117823 U CN 202023117823U CN 214242451 U CN214242451 U CN 214242451U
- Authority
- CN
- China
- Prior art keywords
- belt
- belt conveyor
- threaded holes
- thick bamboo
- line section
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Belt Conveyors (AREA)
Abstract
The utility model discloses a device is changed to belt for belt conveyor, including support, first receipts line section of thick bamboo, second receipts line section of thick bamboo, actuating mechanism, on-off switch and controller, first receipts line section of thick bamboo and second receipts line section of thick bamboo all set up perpendicularly with belt conveyor's direction of transfer, and pass through spaced setting is in belt conveyor's top around the support, actuating mechanism with the transmission of second receipts line section of thick bamboo is connected, be equipped with the fixed establishment who is used for fixing belt in the periphery of second receipts line section of thick bamboo, on-off switch sets up in the periphery of first receipts line section of thick bamboo, actuating mechanism, on-off switch respectively with the controller electricity is connected. The utility model provides a but belt replacement device of quick replacement belt conveyor belt.
Description
Technical Field
The utility model relates to a be used for belt conveyor auxiliary assembly field. More specifically, the present invention relates to a belt replacing device for a belt conveyor.
Background
In coal mining, a belt conveyor is mainly used for a raw coal transportation task of a coal mine underground stope face, a conveying belt of the belt conveyor is used for conveying coal briquettes, and the conveying belt often causes abrasion and even breakage in the using process, so that the conveying belt needs to be replaced in time.
At present, most of old conveying belts of belt conveyors are pulled down from the belt conveyors by windlasses or forklifts, the old conveying belts are coiled up manually, and then new conveying belts are installed on the belt conveyors. The manual replacement not only takes a long time, but also has low efficiency and high cost.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a but belt replacement device of quick replacement belt conveyor's belt.
The utility model provides an above-mentioned technical problem's technical scheme as follows: the utility model provides a belt replacement device for belt conveyor, includes support, first receipts line section of thick bamboo, second receipts line section of thick bamboo, actuating mechanism, pull-cord switch and controller, first receipts line section of thick bamboo and second receipts line section of thick bamboo all set up perpendicularly with belt conveyor's direction of transfer, and pass through spaced setting is in belt conveyor's top around the support, actuating mechanism with the transmission of second receipts line section of thick bamboo is connected, be equipped with the fixed establishment who is used for fixing the belt in the periphery of second receipts line section of thick bamboo, pull-cord switch sets up in the periphery of first receipts line section of thick bamboo, actuating mechanism, pull-cord switch respectively with the controller electricity is connected.
Preferably, in the belt replacing device for the belt conveyor, a connecting rope is connected to the body of the pull switch, one end of the connecting rope is connected to the body of the pull switch, and the other end of the connecting rope is connected to the periphery of the first take-up drum.
Preferably, the belt replacing device for the belt conveyor comprises a support, a first lifting unit and a second lifting unit, wherein the first lifting unit and the second lifting unit are detachably arranged at the upper end of the support, the first take-up drum spans over the upper end of the belt conveyor, two ends of the first take-up drum are respectively and vertically provided with a first supporting rod, the lower ends of the two first supporting rods are respectively in transmission connection with the first lifting unit, the upper ends of the two first supporting rods are respectively in rotation connection with two ends of the first take-up drum through bearings, the second take-up drum spans over the upper end of the belt conveyor, two ends of the second supporting rods are respectively and vertically provided with a second supporting rod, the lower ends of the two second supporting rods are respectively in transmission connection with the second lifting unit, and the upper ends of the two second supporting rods are respectively in rotation connection with two ends of the second take-up drum through bearings.
Preferably, in the belt replacing device for the belt conveyor, the first lifting unit comprises two first telescopic cylinders, the two first telescopic cylinders are respectively arranged at two sides of the belt conveyor, the end parts of cylinder bodies of the first telescopic cylinders are detachably connected with the upper end of the base, and telescopic rods of the first telescopic cylinders are vertically arranged and detachably connected with the lower ends of the corresponding first supporting rods.
Preferably, the belt replacing device for the belt conveyor is characterized in that the lower end of each first telescopic cylinder is provided with a first flange plate, each base is provided with a corresponding first groove on the corresponding first flange plate, the bottom wall of each first groove is provided with a plurality of first threaded holes which are equal in number and in one-to-one correspondence with the hole edges on the first flange plates, the hole edges on the first flange plates are coincided with the corresponding first threaded holes, matched bolts are arranged between the first threaded holes and the first flange plates, and the bolts can connect and fix the first flange plates with the bases.
Preferably, in the belt replacing device for the belt conveyor, a first sleeve matched with the first support rod is vertically arranged at an end of an expansion link of the first telescopic cylinder, a plurality of second threaded holes horizontally arranged are uniformly distributed on the periphery of the first sleeve, the lower end of the first support rod extends into the first sleeve, matched bolts are mounted in the second threaded holes in a threaded manner, and the first support rod and the first sleeve can be fixedly connected by screwing the bolts.
Preferably, in the belt replacing device for the belt conveyor, the second lifting unit comprises two second telescopic cylinders, the two second telescopic cylinders are respectively arranged at two sides of the belt conveyor, the end parts of cylinder bodies of the second telescopic cylinders are detachably connected with the upper end of the base, and telescopic rods of the second telescopic cylinders are vertically arranged and connected with the lower ends of the corresponding second supporting rods.
Preferably, the belt replacing device for the belt conveyor is characterized in that a second flange plate is arranged at the lower end of each second telescopic cylinder, a second groove corresponding to the second flange plate is formed in the base, a plurality of third threaded holes which correspond to the holes in the second flange plate in a one-to-one mode are formed in the bottom wall of each second groove, the holes in the second flange plate coincide with the corresponding third threaded holes, matched bolts are arranged between the holes, and the bolts can connect and fix the second flange plate and the base.
Preferably, the belt replacing device for the belt conveyor is characterized in that a second sleeve matched with the second supporting rod is vertically arranged at the end part of a telescopic rod of the second telescopic cylinder, a plurality of fourth threaded holes horizontally arranged are uniformly formed in the periphery of the second sleeve, the lower end of the second supporting rod extends into the second sleeve, matched bolts are installed in the fourth threaded holes in a threaded mode, and the bolts can be used for fixedly connecting the second supporting rod with the second sleeve.
Preferably, the belt replacing device for the belt conveyor is characterized in that a positioning strip is reversely arranged on the periphery of the second winding drum along the length direction of the second winding drum, a notch for the belt to pass through is formed in the positioning strip, a plurality of fifth threaded holes are formed in the upper end of the positioning strip along the length direction of the positioning strip at intervals, matched bolts are installed in the fifth threaded holes in a threaded mode, the positioning strip and the second winding drum can be fixedly connected by screwing the bolts, and the positioning strip forms the fixing mechanism.
The utility model discloses a belt is changed device simple structure can accomplish the change of belt conveyor's belt fast to the old belt that will change down is accomodate.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
FIG. 1 is a schematic structural view of the belt changer of the present invention when starting to change a belt;
FIG. 2 is a schematic structural view of the belt changer of the present invention after finishing belt changing;
fig. 3 is a schematic structural diagram of the fixing mechanism of the present invention.
Detailed Description
The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.
It should be noted that, in the description of the present invention, the terms "lateral", "longitudinal", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Fig. 1-3 show a belt replacing device for a belt conveyor according to an embodiment of the present invention, which includes a bracket, a first take-up drum 2, a second take-up drum 3, a driving mechanism, a pull switch 4 and a controller, wherein the first take-up drum 2 and the second take-up drum 3 are both arranged perpendicular to a conveying direction of the belt conveyor and are arranged above the belt conveyor at intervals in front of and behind the bracket, the driving mechanism is in transmission connection with the second take-up drum 3, a fixing mechanism for fixing a belt is arranged on the periphery of the second take-up drum 3, the pull switch 4 is arranged on the periphery of the first take-up drum 2, and the driving mechanism and the pull switch 4 are electrically connected to the controller respectively; the body of the pull-cord switch 4 is connected with a connecting rope 5, one end of the connecting rope 5 is connected with the body of the pull-cord switch 4, and the other end of the connecting rope is connected with the periphery of the first take-up drum 2.
In this embodiment, as shown in fig. 1, a first take-up drum 2 and a second take-up drum 3 are disposed above a belt conveyor through a bracket, one end of a new belt is connected to a pull wire of a pull switch 4 of a stretch switch, the new belt is wound around the first take-up drum 2, the pull switch 4 and a connecting rope 5 are also fixed to the outer periphery of the first take-up drum 2, an old belt is cut off, the front end of the old belt is connected to the other end of the new belt through a belt buckle, the rear end of the old belt is connected to the second take-up drum 3 through a fixing mechanism, a driving mechanism drives the second take-up drum 3 to rotate, and the second take-up drum 3 drives the old belt to rotate, so that the old belt is gradually wound around the second take-up drum 3. And after the new belt on the first take-up drum 2 is completely paid out, one end of the new belt can pull the connecting rope 5, then the pull wire of the stretching switch is pulled, at the moment, after the controller receives the signal of the stretching switch, the driving mechanism is controlled to stop working, then the old belt and the new belt on the second take-up drum 3 are separated, and after the other end of the new belt is connected with one end of the new belt, the replacement of the belt on the belt conveyor is completed.
Preferably, as the utility model discloses another embodiment, the support includes base, first lift unit and second lift unit, the equal detachable setting of first lift unit and second lift unit is in the base upper end, first admission section of thick bamboo 2 spanes the upper end of belt conveyor, and its both ends are vertical respectively and are equipped with first bracing piece 6, two the lower extreme of first bracing piece 6 all with first lift unit transmission is connected, its upper end respectively through the bearing with the both ends of first admission section of thick bamboo 2 are rotated and are connected, second admission section of thick bamboo 3 spanes the upper end of belt conveyor, and its both ends are vertical respectively and are equipped with second bracing piece 7, two the lower extreme of second bracing piece 7 all with second lift unit transmission is connected, its upper end respectively through the bearing with the both ends of second admission section of thick bamboo 3 are rotated and are connected.
In this embodiment, the base can set up to two, sets up respectively in the both sides of band conveyer, and to the band conveyer of not co-altitude or the band conveyer of different transmission length, the mounting height of a first receipts line section of thick bamboo 2, a second receipts line section of thick bamboo 3 is different, so in this embodiment, drives a first receipts line section of thick bamboo 2 and a second receipts line section of thick bamboo 3 respectively through first lifting unit and second lifting unit and reciprocates, adjusts the height of a first receipts line section of thick bamboo 2, a second receipts line section of thick bamboo 3.
Specifically, the first lifting unit comprises two first telescopic cylinders 8, the two first telescopic cylinders 8 are respectively arranged on two sides of the belt conveyor, the end parts of cylinder bodies of the first telescopic cylinders are detachably connected with the upper end of the base, and telescopic rods of the first telescopic cylinders are vertically arranged and detachably connected with the lower ends of the corresponding first supporting rods 6; the lower ends of the first telescopic cylinders 8 are respectively provided with a first flange plate, the base is provided with a first groove corresponding to the first flange plate, the bottom wall of the first groove is provided with a plurality of first threaded holes which are equal in number and in one-to-one correspondence to the hole edges on the first flange plate, the hole edges on the first flange plate are superposed with the corresponding first threaded holes, matched bolts are arranged between the first threaded holes and the first threaded holes, and the first flange plate and the base can be fixedly connected by screwing the bolts; the tip of the telescopic link of first telescopic cylinder 8 vertical be equipped with first sleeve 9 that first bracing piece 6 matches, the equipartition has the second screw hole that a plurality of levels set up in the periphery of first sleeve 9, the lower extreme of first bracing piece 6 stretches into in the first sleeve 9, the bolt that matches is installed to equal screw thread in the second screw hole, screws up the bolt can with first bracing piece 6 with first sleeve 9 is connected fixedly.
Specifically, the second lifting unit comprises two second telescopic cylinders 10, the two second telescopic cylinders 10 are respectively arranged on two sides of the belt conveyor, the end parts of cylinder bodies of the second lifting unit are detachably connected with the upper end of the base, and telescopic rods of the second lifting unit are vertically arranged and connected with the lower ends of the corresponding second support rods 7; the lower ends of the second telescopic cylinders 10 are respectively provided with a second flange plate, the base is provided with a second groove corresponding to the second flange plate, the bottom wall of the second groove is provided with a plurality of third threaded holes which are equal in number and in one-to-one correspondence to the hole edges on the second flange plate, the hole edges on the second flange plate are superposed with the corresponding third threaded holes, matched bolts are arranged between the hole edges and the third threaded holes, and the second flange plate and the base can be fixedly connected by screwing the bolts; the tip of the telescopic link of the flexible cylinder 10 of second vertical be equipped with the second sleeve 11 that second bracing piece 7 matches, the equipartition has the fourth screw hole that a plurality of levels set up in the periphery of second sleeve 11, the lower extreme of second bracing piece 7 stretches into in the second sleeve 11, the bolt that matches is installed to equal screw thread in the fourth screw hole, screws up the bolt can with second bracing piece 7 with second sleeve 11 is connected fixedly.
Preferably, as the utility model discloses another embodiment, reverse a location strip 12 that is equipped with along its length in the periphery of a second receipts line section of thick bamboo 3, it has a breach that supplies the belt to pass to open on the location strip 12, the upper end of location strip 12 is equipped with a plurality of fifth screw holes along its length direction interval, equal threaded mounting has the bolt of matching in the fifth screw hole, screws up the bolt can with location strip 12 with a second receipts line section of thick bamboo 3 is connected fixedly, location strip 12 constitutes fixed establishment.
In this embodiment, the other end of the old belt is fixed by clamping the old belt with a bolt.
While the embodiments of the invention have been disclosed above, it is not limited to the applications listed in the description and the embodiments, which are fully applicable in all kinds of fields suitable for the invention, and further modifications may be readily made by those skilled in the art, and the invention is therefore not limited to the specific details and embodiments shown and described herein, without departing from the general concept defined by the claims and their equivalents.
Claims (10)
1. The utility model provides a belt changing device for belt conveyor, its characterized in that includes support, first receipts line section of thick bamboo (2), second receipts line section of thick bamboo (3), actuating mechanism, pull switch (4) and controller, first receipts line section of thick bamboo (2) and second receipts line section of thick bamboo (3) all set up with belt conveyor's direction of delivery is perpendicular to, and pass through interval sets up in belt conveyor's top around the support, actuating mechanism with second receipts line section of thick bamboo (3) transmission is connected, be equipped with the fixed establishment who is used for fixed belt in the periphery of second receipts line section of thick bamboo (3), pull switch (4) set up in on the periphery of first receipts line section of thick bamboo (2), actuating mechanism, pull switch (4) respectively with the controller electricity is connected.
2. The belt exchanging device for a belt conveyor as claimed in claim 1, wherein a connecting rope (5) is connected to the body of the pull switch (4), one end of the connecting rope (5) is connected to the body of the pull switch (4), and the other end thereof is connected to the outer circumference of the first take-up drum (2).
3. The belt changer for a belt conveyor according to claim 1, the support comprises a base (1), a first lifting unit and a second lifting unit, the first lifting unit and the second lifting unit are both detachably arranged at the upper end of the base, the first take-up drum (2) stretches across the upper end of the belt conveyor, two ends of the lifting device are respectively and vertically provided with a first supporting rod (6), the lower ends of the two first supporting rods (6) are in transmission connection with the first lifting unit, the upper ends of the first take-up drums (2) are respectively and rotatably connected with the two ends of the first take-up drum through bearings, the second take-up drum (3) crosses the upper end of the belt conveyor, two ends of the lifting device are respectively and vertically provided with a second supporting rod (7), the lower ends of the two second supporting rods (7) are in transmission connection with the second lifting unit, the upper ends of the two take-up drums are respectively and rotatably connected with the two ends of the second take-up drum (3) through bearings.
4. A belt exchanging device for a belt conveyor as claimed in claim 3, wherein said first lifting unit comprises two first telescopic cylinders (8), two of said first telescopic cylinders (8) are respectively disposed at both sides of the belt conveyor, the end of the cylinder body is detachably connected with the upper end of said base, and the telescopic rod is vertically disposed and detachably connected with the lower end of the corresponding said first supporting rod (6).
5. The belt replacing device for a belt conveyor according to claim 4, wherein the lower ends of the first telescopic cylinders (8) are provided with first flanges, the base is provided with first grooves corresponding to the first flanges, the bottom walls of the first grooves are provided with a plurality of first threaded holes which are equal in number and correspond to the hole edges on the first flanges one by one, the hole edges on the first flanges are overlapped with the corresponding first threaded holes, and matched bolts are arranged between the first threaded holes and the first threaded holes, and the first flanges and the base can be fixedly connected by tightening the bolts.
6. The belt replacing device for the belt conveyor according to claim 4, wherein a first sleeve (9) matched with the first supporting rod (6) is vertically arranged at the end part of the telescopic rod of the first telescopic cylinder (8), a plurality of horizontally arranged second threaded holes are uniformly distributed on the periphery of the first sleeve (9), the lower end of the first supporting rod (6) extends into the first sleeve (9), matched bolts are installed in the second threaded holes in a threaded mode, and the first supporting rod (6) and the first sleeve (9) can be fixedly connected by screwing the bolts.
7. A belt exchanging device for a belt conveyor as claimed in claim 3, wherein said second lifting unit comprises two second telescopic cylinders (10), said two second telescopic cylinders (10) are respectively disposed at both sides of the belt conveyor, the end of the cylinder body is detachably connected with the upper end of said base, and the telescopic rod is vertically disposed and connected with the lower end of the corresponding said second support rod (7).
8. The belt replacing device for a belt conveyor according to claim 7, wherein the lower ends of the second telescopic cylinders (10) are provided with second flanges, the base is provided with second grooves corresponding to the second flanges, the bottom walls of the second grooves are provided with a plurality of third threaded holes which are equal in number and correspond to the hole edges on the second flanges one by one, the hole edges on the second flanges are overlapped with the corresponding third threaded holes, and matched bolts are arranged between the hole edges and the third threaded holes, and the second flanges and the base can be connected and fixed by tightening the bolts.
9. The belt replacing device for the belt conveyor according to claim 7, wherein a second sleeve (11) matched with the second support rod (7) is vertically arranged at the end of the telescopic rod of the second telescopic cylinder (10), a plurality of horizontally arranged fourth threaded holes are uniformly distributed on the periphery of the second sleeve (11), the lower end of the second support rod (7) extends into the second sleeve (11), matched bolts are installed in the fourth threaded holes in a threaded manner, and the second support rod (7) and the second sleeve (11) can be fixedly connected by screwing the bolts.
10. The belt replacing device for the belt conveyor according to any one of claims 1 to 9, wherein a positioning strip (12) is arranged on the periphery of the second winding cylinder (3) along the length direction of the second winding cylinder, a notch for the belt to pass through is formed in the positioning strip (12), a plurality of fifth threaded holes are formed in the upper end of the positioning strip (12) along the length direction of the positioning strip at intervals, matched bolts are installed in the fifth threaded holes in a threaded mode, the positioning strip (12) and the second winding cylinder (3) can be connected and fixed through tightening the bolts, and the positioning strip (12) forms the fixing mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023117823.2U CN214242451U (en) | 2020-12-22 | 2020-12-22 | Belt replacing device for belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023117823.2U CN214242451U (en) | 2020-12-22 | 2020-12-22 | Belt replacing device for belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214242451U true CN214242451U (en) | 2021-09-21 |
Family
ID=77740822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023117823.2U Active CN214242451U (en) | 2020-12-22 | 2020-12-22 | Belt replacing device for belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214242451U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114211223A (en) * | 2021-12-21 | 2022-03-22 | 芜湖市爱德运输机械有限公司 | Assembling device and assembling method of belt in belt conveyor |
| CN114379978A (en) * | 2022-02-28 | 2022-04-22 | 重庆长安汽车股份有限公司 | Engine flywheel supply device |
-
2020
- 2020-12-22 CN CN202023117823.2U patent/CN214242451U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114211223A (en) * | 2021-12-21 | 2022-03-22 | 芜湖市爱德运输机械有限公司 | Assembling device and assembling method of belt in belt conveyor |
| CN114379978A (en) * | 2022-02-28 | 2022-04-22 | 重庆长安汽车股份有限公司 | Engine flywheel supply device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214242451U (en) | Belt replacing device for belt conveyor | |
| CN209321794U (en) | A kind of automatic conveying device having position limitation protection function | |
| CN211056577U (en) | Pipe gallery tubular product hoisting accessory | |
| CN110884926A (en) | Cloth coiling mechanism of weaving machine | |
| KR101878299B1 (en) | Automatic flag hoist | |
| CN113979216B (en) | Simple and easy quick replacement skip wire rope's device | |
| KR100453373B1 (en) | A Rotary Type Looper | |
| CN214778793U (en) | Quick replacing device for return idler of belt conveyor | |
| CN211895831U (en) | Rapid replacing device for acid-rolled loop steel wire rope | |
| CN108695771A (en) | Transmission line of electricity OPGW optical cable preformed armor rods install Special-purpose lifting tool | |
| CN112173531A (en) | Simple pipeline transportation device and construction method thereof | |
| CN210133729U (en) | Winding device for copper-plated steel strip production | |
| CN215666835U (en) | Belt tensioning JH-14 winch base | |
| CN208516558U (en) | A kind of automatic unwinding device of production Radiation Crosslinked Polyethylene foam accelerator | |
| CN217126550U (en) | Building engineering combination formula spiral device based on BIM | |
| CN217858189U (en) | Stainless steel pipe is around pipe device | |
| CN219859809U (en) | Adjustable textile frame | |
| CN221743625U (en) | Hoisting type indoor LED full-color large screen | |
| CN215800448U (en) | Upper needle conveying device for tentering and shaping of waterproof cloth | |
| CN220944018U (en) | Device for replacing carrier roller of belt conveyor | |
| CN217417062U (en) | Device convenient to carry out long distance to work piece and pull transportation | |
| CN220664246U (en) | High-efficient grain depot leveling machine | |
| CN220484825U (en) | Unreeling mechanism for decorating paper processing | |
| CN219546332U (en) | Cable traction machine | |
| CN210260158U (en) | Flexible buffer memory equipment of compact winding formula panel of chain |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |