CN212126477U - Belt feeder bearing roller changes device - Google Patents
Belt feeder bearing roller changes device Download PDFInfo
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- CN212126477U CN212126477U CN201922493039.2U CN201922493039U CN212126477U CN 212126477 U CN212126477 U CN 212126477U CN 201922493039 U CN201922493039 U CN 201922493039U CN 212126477 U CN212126477 U CN 212126477U
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Abstract
The utility model discloses a device is changed to belt feeder bearing roller, include: the base comprises two groove rods arranged side by side and two connecting pieces arranged side by side, the groove rods and the connecting pieces surround to form an adjusting groove, and the side walls of the groove rods are provided with grooves; the lifting assembly comprises two sliding blocks sliding in the two opposite grooves, a supporting piece and two lifting rods, one end of each lifting rod is hinged to the corresponding sliding block, and the other end of each lifting rod is hinged to the supporting piece; and the adjusting assembly is used for adjusting the height of the supporting piece. Be fixed in the belt below of belt feeder through the base, the one end of being connected through lifter and slider slides along with the slider and will hold in the palm a rise or fall down, and is concrete to rotate through the screw rod, drives the slider and removes on the screw rod to make the lifter rise or fall down, thereby make to hold in the palm a support belt, be convenient for change the bearing roller under the non-stop condition.
Description
Technical Field
The utility model belongs to the technical field of conveying equipment, a device is changed to belt feeder bearing roller is related to.
Background
In the manufacturing industries such as the mineral industry, the plastic industry and the like, the belt conveyor is very wide in conveying, and often comprises a truss, a carrier roller bracket, a carrier roller, a sweeper, a roller, a chute and the like, wherein the number of the carrier rollers is the largest, the carrier rollers are most prone to loss, and the carrier rollers are most frequently replaced. In the daily maintenance work of production, need not shut down and change the bearing roller, when changing, need long steel pipe with bearing roller and belt with its prize-up certain height after, just can demolish the bearing roller, then install. In the process of replacing the carrier roller, the carrier roller is inconvenient to operate and has potential safety hazards.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a device is changed to belt feeder bearing roller, its technical scheme as follows:
the utility model provides a device is changed to belt feeder bearing roller, includes:
the base comprises two groove rods arranged side by side and two connecting pieces arranged side by side, each connecting piece is connected between the two groove rods, the groove rods and the connecting pieces surround to form an adjusting groove, and two adjacent side walls of the two groove rods are provided with grooves;
the lifting assembly comprises two sliding blocks, a support piece and two lifting rods, wherein the two sliding blocks respectively slide in the two opposite grooves, one end of each lifting rod is hinged to the corresponding sliding block, and the other end of each lifting rod is hinged to the support piece;
the adjusting assembly comprises a screw rod arranged in the adjusting groove and side by side with the groove rod, the screw rod sequentially penetrates through the connecting piece and the sliding block, the screw rod is rotatably connected with the connecting piece, the screw rod is in threaded connection with the sliding block, the outer peripheral wall of the screw rod is provided with two threads which are opposite in rotating direction, and each thread corresponds to one of the sliding block and the lifting rod.
The utility model provides a technical scheme includes following beneficial effect at least:
the utility model provides a device is changed to belt feeder bearing roller is fixed in the belt below of belt feeder through the base, and the one end of being connected through lifter and slider slides along with the slider and comes to hold in the palm a rise or fall down, and is specific to rotate through the screw rod, drives the slider and removes on the screw rod to make the lifter rise or fall down, thereby make to hold in the palm a support belt, change the bearing roller under the non-stop condition of being convenient for.
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.
In the present invention, unless otherwise expressly specified or limited, the term "disposed" is to be understood in a broad sense and can be either a static connection or a dynamic connection, a non-removable connection or a removable connection, or resting thereon or in a particular orientation; the fixed connection and the installation connection are static connection; the sleeve joint can be a sleeve joint which is sleeved outside a certain part without contacting, a sleeve joint which is sleeved outside the certain part and is in threaded connection with the certain part, or a sleeve joint which is sleeved outside the certain part and is in detachable connection; "threaded connection" means a connection by thread engagement, rotation; "rotationally connected" means connected by balls, rollers, etc., and one or both of the two connectors can rotate; the term "transmission connection" refers to a connection mode that is indirectly connected by means of a chain, a conveyor belt or a connecting rod and acts synchronously; "communicate" means "fixed" or "connected" together and the internal spaces are in communication; "elastic connection" means that the connection is realized by a spring, a spring sheet or other components capable of generating deformation; "electrically connected" means that the electronic components are connected by a conductive medium; unless otherwise specifically defined, the specific meanings of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.
Drawings
Fig. 1 is a schematic perspective view of a belt conveyor idler replacing device provided by an embodiment of the present invention;
fig. 2 is a schematic perspective view of a connecting member according to an embodiment of the present invention;
in the figure:
1 base, 10 groove rods, 100 grooves, 1000 first grooves, 1001 second grooves, 11 connectors, 110 connecting bridges, 1100 limbs, 11000 stopping parts, 1101 bridge bodies, 111 fastening frames, 112 fastening nuts, 12 adjusting grooves,
2 lifting component, 20 sliding blocks, 21 supporting pieces, 210 supporting sections, 211 telescopic sections, 22 lifting rods,
3 adjusting components, 30 screws, 300 thread sections, 301 connecting sections and 31 adjusting wheels.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention. In the description of the present invention, it is to be understood that the terms "first", "second", "third", "fourth", "fifth", and the like are used merely for distinguishing between descriptions and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. are used to indicate an orientation or positional relationship based on that shown in the drawings, it is only for convenience of description and simplicity of description, and it is not intended to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-2, a roller replacing device for a belt conveyor includes:
the base 1 comprises two groove rods 10 arranged side by side and two connecting pieces 11 arranged side by side, the connecting pieces 11 are connected between the two groove rods 10, the groove rods 10 and the connecting pieces 11 surround to form an adjusting groove 12, and two adjacent side walls of the two groove rods 10 are provided with grooves 100;
the lifting assembly 2 comprises two sliding blocks 20 arranged in the adjusting groove 12, a supporting piece 21 and two lifting rods 22, two side walls of each sliding block 20 respectively slide in the two opposite grooves 100, one end of each lifting rod 22 is hinged to the corresponding sliding block 20, and the other end of each lifting rod 22 is hinged to the supporting piece 21;
the adjusting assembly 3 comprises a screw 30 which is arranged in the adjusting groove 12 and is parallel to the groove rod 10, the screw 30 sequentially penetrates through the connecting piece 11 and the sliding block 20, the screw 30 is rotatably connected with the connecting piece 11, the screw 30 is in threaded connection with the sliding block 20, two sections of threads with opposite rotation directions are arranged on the peripheral wall of the screw 30, and each section of thread corresponds to one sliding block 20 and one lifting rod 22. Specifically, the connecting parts of the two lifting rods 22 and the corresponding sliding blocks 20 are positioned on two sides of the central symmetry of the screw 30, and the connecting parts of the two lifting rods 22 and the support piece 21 are positioned on two sides of the central symmetry of the support piece 21, so that the support piece 21 is kept in a relatively horizontal position, and the surface of the supported belt is horizontal.
The utility model provides a device is changed to belt feeder bearing roller is fixed in the belt below of belt feeder through the base, and the one end of being connected through lifter and slider slides along with the slider and comes to hold in the palm a rise or fall down, and is specific to rotate through the screw rod, drives the slider and removes on the screw rod to make the lifter rise or fall down, thereby make to hold in the palm a support belt, change the bearing roller under the non-stop condition of being convenient for.
Specifically, the screw 30 includes two opposite screw sections 300, a connecting section 301 fixedly connecting the two screw sections 300, and the adjusting assembly 3 further includes an adjusting wheel 31 coaxially fixed at one end of the screw section 300 opposite to the center of the screw 30. Specifically, the two thread segments 300 have equal length and opposite rotation directions; thus, the adjusting wheel 31 is rotated to drive the screw 30 to rotate, so as to drive the sliding block 20 to slide, thereby realizing that the lifting rod 22 rises or falls, and further adjusting the rising height of the support piece 21.
In order to adapt to belts with different widths, in the present embodiment, the supporting member 21 includes a supporting section 210 and two telescopic sections 211 slidably connected to two ends of the supporting section 210, the middle portions of the two lifting rods 22 are hinged to each other, and the end of each lifting rod is hinged to one supporting section 210. Thus, as the lifting rod 22 is lifted or dropped, the telescopic section 211 is driven to extend or shorten.
In order to adapt to belt conveyors with different widths, in the embodiment, the length of the connecting member 11 is adjustable, specifically, the connecting member 11 comprises a connecting bridge 110, a fastening frame 111 and a fastening nut 112, the connecting bridge 110 is provided with a limb 1100 for slidably connecting two side-by-side grooved rods 10 and a bridge 1101 for connecting two limbs 1100, and the fastening frame 111 vertically penetrates through the bridge 110 and is fixed on the belt conveyor through the fastening nut 112. Specifically, the recess 100 includes a first recess 1000 and a second recess 1001 parallel to each other, the limb 1100 slides in the first recess 1000, and the slider 20 slides in the second recess 1001.
Specifically, the limb 1100 is slidably connected with the groove 100, the section of the limb 1100 is in groove fit with the section of the grooved rod 10, and one end of the limb 1100 opposite to the grooved rod 10 is protruded to form a stop portion 11000, so that the limb 1100 is prevented from sliding out of the groove 100; the bridge 1101 is L-shaped in cross section; two connecting rods 1110 are formed on one edge of the fastening frame 111, which faces away from the limb 1100, the connecting rods 1110 penetrate through two openings of the horizontal section of the bridge 1101, and the connecting rods 1110 and the fastening nuts 112 are in internal and external thread fit, so that the frame edge below the belt is clamped in the fastening frame 111 and then fixed through the fastening nuts 112, and the fixing of the base 1 is completed.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (4)
1. The utility model provides a device is changed to belt feeder bearing roller which characterized in that includes:
the base comprises two groove rods arranged side by side and two connecting pieces arranged side by side, each connecting piece is connected between the two groove rods, the groove rods and the connecting pieces surround to form an adjusting groove, and two adjacent side walls of the two groove rods are provided with grooves;
the lifting assembly comprises two sliding blocks, a support piece and two lifting rods, wherein the two sliding blocks respectively slide in the two opposite grooves, one end of each lifting rod is hinged to the corresponding sliding block, and the other end of each lifting rod is hinged to the support piece;
the adjusting assembly comprises a screw rod arranged in the adjusting groove and side by side with the groove rod, the screw rod sequentially penetrates through the connecting piece and the sliding block, the screw rod is rotatably connected with the connecting piece, the screw rod is in threaded connection with the sliding block, the outer peripheral wall of the screw rod is provided with two threads which are opposite in rotating direction, and each thread corresponds to one of the sliding block and the lifting rod.
2. The belt conveyor idler changing device according to claim 1, wherein the screw includes two opposite threaded sections, a connecting section fixedly connecting between the two threaded sections.
3. The belt conveyor idler replacing device according to claim 1, wherein the support piece comprises a support section and two telescopic sections slidably connected to two ends of the support section, the lifting rods are hinged to the support section, the middle portions of the two lifting rods are hinged to each other, and the tail end of each lifting rod is hinged to one support section.
4. The belt conveyor idler replacing device according to claim 1, wherein the connecting member includes a connecting bridge, a fastening frame and a fastening nut, the connecting bridge has two limbs slidingly connected to the grooved rod side by side and a bridge body connecting the two limbs, the fastening frame vertically penetrates through the bridge body and is fixed on the belt conveyor through the fastening nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922493039.2U CN212126477U (en) | 2019-12-31 | 2019-12-31 | Belt feeder bearing roller changes device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922493039.2U CN212126477U (en) | 2019-12-31 | 2019-12-31 | Belt feeder bearing roller changes device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212126477U true CN212126477U (en) | 2020-12-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922493039.2U Active CN212126477U (en) | 2019-12-31 | 2019-12-31 | Belt feeder bearing roller changes device |
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| Country | Link |
|---|---|
| CN (1) | CN212126477U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114394371A (en) * | 2022-03-03 | 2022-04-26 | 辽宁工程技术大学 | Variable width belt feeder bearing roller frame |
| CN114473949A (en) * | 2022-03-03 | 2022-05-13 | 辽宁工程技术大学 | Non-stop carrier roller replacing robot |
| CN114772164A (en) * | 2022-04-29 | 2022-07-22 | 蒂普拓普（天津）橡胶技术有限公司 | Novel conveyer belt lifts device |
-
2019
- 2019-12-31 CN CN201922493039.2U patent/CN212126477U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114394371A (en) * | 2022-03-03 | 2022-04-26 | 辽宁工程技术大学 | Variable width belt feeder bearing roller frame |
| CN114473949A (en) * | 2022-03-03 | 2022-05-13 | 辽宁工程技术大学 | Non-stop carrier roller replacing robot |
| CN114394371B (en) * | 2022-03-03 | 2023-12-29 | 辽宁工程技术大学 | Variable width belt conveyor carrier roller frame |
| CN114473949B (en) * | 2022-03-03 | 2024-04-12 | 辽宁工程技术大学 | Robot for replacing carrier roller without stopping machine |
| CN114772164A (en) * | 2022-04-29 | 2022-07-22 | 蒂普拓普（天津）橡胶技术有限公司 | Novel conveyer belt lifts device |
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