CN217349519U

CN217349519U - Belt conveyor roller set convenient to install

Info

Publication number: CN217349519U
Application number: CN202220911083.XU
Authority: CN
Inventors: 张明中
Original assignee: Hebei Pengyu Metallurgical Machinery Manufacturing Co ltd
Current assignee: Hebei Pengyu Metallurgical Machinery Manufacturing Co ltd
Priority date: 2022-04-20
Filing date: 2022-04-20
Publication date: 2022-09-02
Anticipated expiration: 2032-04-20

Abstract

The utility model discloses a belt conveyor bearing roller group convenient to installation, the loach carrying platform comprises a supporting fram, be provided with the conveyer belt between the support frame, one side fixedly connected with backup pad on support frame top, driving motor is installed to the one end of backup pad. This belt conveyor bearing roller group convenient to installation is through being provided with the installation piece, the gag lever post, arm-tie and spacing spring, pulling arm-tie makes the arm-tie drive the inside that the gag lever post shifted out the mounting groove when needing the installation bearing roller group, then put the installation piece into the inside of mounting groove, loosen the arm-tie after putting the installation piece and make the inside that the gag lever post kick-backed to the gag lever post fix the installation piece, can accomplish the installation to bearing roller group through fixing the installation piece, pulling arm-tie when needing to dismantle bearing roller group make the gag lever post break away from the inside of gag lever post can, the solution be inconvenient installs the dismantlement to bearing roller group, the inconvenient problem of overhauing and changing bearing roller group.

Description

Belt conveyor roller set convenient to install

Technical Field

The utility model relates to a belt conveyor subassembly technical field specifically is a belt conveyor bearing roller group convenient to installation.

Background

The belt conveyor is also called as a rubber belt conveyor, the use range of the belt conveyor is more and more extensive along with the development of science and technology, the belt conveyor is not only applied to various industries such as household appliances, electronics, electric appliances, machinery, tobacco food and the like, but also applied to the assembly, detection, debugging, packaging, transportation and the like of objects, components of the belt conveyor comprise a carrier roller group, and when the carrier roller group of the belt conveyor is used, the carrier roller group is found to be inconvenient to mount and dismount, and the carrier roller group is inconvenient to overhaul and replace; the carrier rollers are not effectively protected, so that the service life of the carrier roller group is easily shortened; the relatively poor and inconvenient height of adjusting the reinforcing plate of stability of support frame. An improved belt conveyor idler set that is easy to install is provided to address the problems set forth above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a belt conveyor bearing roller group convenient to installation to propose inconvenient installing the dismantlement to bearing roller group in solving above-mentioned background art, inconvenient overhauls the problem of changing to bearing roller group.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a belt conveyor bearing roller group convenient to installation, includes the support frame, be provided with the conveyer belt between the support frame, one side fixedly connected with backup pad on support frame top, driving motor is installed to the one end of backup pad, the inside one side of conveyer belt is provided with driving carrier roller, the inside of conveyer belt is provided with driven carrier roller, driving carrier roller and the outside top of driven carrier roller are provided with drive chain, the both sides fixedly connected with installation piece of the support frame other end, the other end of support frame is provided with the mounting panel, the mounting groove has been seted up to the both sides of the inside one end of mounting panel, one side of mounting panel is provided with the arm-tie, the opposite side fixedly connected with gag lever post of arm-tie, the spacing groove has been seted up to the inside both sides of installation piece and mounting panel.

Preferably, a limiting spring is fixedly connected between the pulling plate and the mounting plate, the limiting spring is arranged on one side of the outer portion of the limiting rod, and the output end of the driving motor is fixedly connected with the top end of the driving carrier roller.

Preferably, the mounting block is arranged in the mounting groove, and the limiting rod is embedded in the limiting groove.

Preferably, first reservation groove has been seted up to the inside one side of support frame, the second reservation groove has been seted up to the inside of support frame, the slot rolling has been seted up to the inside both sides of first reservation groove and second reservation groove, the inside of slot rolling is provided with the ball, the first limiting plate of bottom and the top fixedly connected with of driven bearing roller, the bottom fixedly connected with second limiting plate of drive bearing roller, the bottom and the top of drive bearing roller set up the inside at first reservation groove, the bottom and the top of driven bearing roller set up the inside at the second reservation groove.

Preferably, the one end of mounting panel is provided with the reinforcing plate, the one end fixedly connected with second threaded rod of mounting panel, the first threaded rod of the other end fixedly connected with of reinforcing plate, the outside of second threaded rod and first threaded rod is provided with the threaded sleeve.

Preferably, the first threaded rod and the second threaded rod are externally provided with external threads, the external threads of the first threaded rod and the second threaded rod are opposite, and the threaded sleeve is internally provided with internal threads matched with the external threads.

Compared with the prior art, the beneficial effects of the utility model are that: the conveniently-installed carrier roller set of the belt conveyor not only realizes convenient installation and disassembly of the carrier roller set, prolongs the service life of the carrier roller, but also realizes improvement of the stability of the support frame;

(1) the installation block, the installation groove, the limiting rod, the pull plate and the limiting spring are arranged, when the carrier roller group is required to be installed, the pull plate is pulled to enable the pull plate to drive the limiting rod to move out of the interior of the installation groove, then the installation block is placed in the interior of the installation groove, after the installation block is placed, the pull plate is loosened to enable the limiting rod to rebound to the interior of the limiting groove to fix the installation block, the installation of the carrier roller group can be completed by fixing the installation block, when the carrier roller group is required to be disassembled, the pull plate is pulled to enable the limiting rod to be separated from the interior of the limiting groove, and the carrier roller group can be conveniently overhauled or replaced by installing and disassembling the carrier roller group;

(2) by arranging the first preformed groove, the first limiting plate, the second preformed groove, the balls, the second limiting plate and the rolling grooves, the driving motor can drive the driving carrier roller and the driven carrier roller to rotate through the coupler and the transmission chain when the carrier roller group is used, the balls in the rolling grooves can reduce friction between the driven carrier roller and the second preformed groove when the driving carrier roller and the driven carrier roller rotate, the friction is reduced, the driving carrier roller and the driven carrier roller can conveniently rotate, the abrasion of the driving carrier roller and the driven carrier roller can be reduced, and therefore the service lives of the driving carrier roller and the driven carrier roller can be prolonged;

(3) through being provided with the reinforcing plate, first threaded rod, threaded sleeve and second threaded rod, install the support frame after the threaded sleeve rotates, because the opposite just first threaded rod of the screw thread of first threaded rod and second threaded rod and threaded sleeve mutually support, so rotate the threaded sleeve and can make the reinforcing plate rise, through making the reinforcing plate rise can make the reinforcing plate support the bottom at the support frame, thereby can support the stability that increases the support frame to the support frame, the stability that increases the support frame can prevent that bearing roller group can rock at the during operation support frame.

Drawings

FIG. 1 is a schematic view of the front cross-sectional structure of the present invention;

fig. 2 is a schematic top view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic view of the top view of the enlarged partial cross-section structure of the present invention;

fig. 4 is an enlarged partial cross-sectional view of the point a in fig. 1 according to the present invention.

In the figure: 1. a conveyor belt; 2. driving the carrier roller; 3. a drive motor; 4. a support plate; 5. a first preformed groove; 6. a driven carrier roller; 7. a first limit plate; 8. a second preformed groove; 9. a drive chain; 10. a ball bearing; 11. a second limiting plate; 12. a support frame; 13. a reinforcing plate; 14. mounting blocks; 15. mounting grooves; 16. a limiting groove; 17. a limiting rod; 18. a first threaded rod; 19. a threaded sleeve; 20. a second threaded rod; 21. mounting a plate; 22. pulling a plate; 23. a limiting spring; 24. and (4) rolling the groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, 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 belong to the protection scope of the present invention.

Example 1: referring to fig. 1-4, a belt conveyor carrier roller group convenient to install comprises support frames 12, a conveyor belt 1 is arranged between the support frames 12, a support plate 4 is fixedly connected to one side of the top end of each support frame 12, a driving motor 3 is installed at one end of each support plate 4, a driving carrier roller 2 is arranged on one side of the interior of each conveyor belt 1, a driven carrier roller 6 is arranged inside each conveyor belt 1, a transmission chain 9 is arranged at the top ends of the outer portions of the driving carrier rollers 2 and the driven carrier rollers 6, installation blocks 14 are fixedly connected to two sides of the other end of each support frame 12, an installation plate 21 is arranged at the other end of each support frame 12, installation grooves 15 are formed in two sides of one end of each installation plate 21, a pull plate 22 is arranged on one side of each installation plate 21, a limiting rod 17 is fixedly connected to the other side of each pull plate 22, and limiting grooves 16 are formed in two sides of the installation blocks 14 and the installation plates 21;

a limiting spring 23 is fixedly connected between the pulling plate 22 and the mounting plate 21, the limiting spring 23 is arranged on one side of the outer portion of the limiting rod 17, the output end of the driving motor 3 is fixedly connected with the top end of the driving carrier roller 2, the mounting block 14 is arranged inside the mounting groove 15, and the limiting rod 17 is embedded inside the limiting groove 16;

specifically, as shown in fig. 2 and 3, pulling arm-tie 22 makes arm-tie 22 drive gag lever post 17 and shift out the inside of mounting groove 15 when needing the installation bearing roller group, then put into the inside of mounting groove 15 installation piece 14 again, it fixes installation piece 14 to loosen the inside that arm-tie 22 made gag lever post 17 kick-back to gag lever post 16 after installation piece 14 has been put, can accomplish the installation to the bearing roller group through fixing installation piece 14, it can to need to pull arm-tie 22 when dismantling bearing roller group and make gag lever post 17 break away from the inside of gag lever post 16, it can conveniently overhaul bearing roller group or change to install the dismantlement to bearing roller group.

Example 2: a first preformed groove 5 is formed in one side of the interior of a support frame 12, a second preformed groove 8 is formed in the interior of the support frame 12, rolling grooves 24 are formed in two sides of the interiors of the first preformed groove 5 and the second preformed groove 8, balls 10 are arranged in the rolling grooves 24, the bottom end and the top end of a driven carrier roller 6 are fixedly connected with a first limiting plate 7, the bottom end of a driving carrier roller 2 is fixedly connected with a second limiting plate 11, the bottom end and the top end of the driving carrier roller 2 are arranged in the interior of the first preformed groove 5, and the bottom end and the top end of the driven carrier roller 6 are arranged in the interior of the second preformed groove 8;

specifically, as shown in fig. 1 and 4, when the carrier roller group is used, the driving motor 3 can drive the driving carrier roller 2 and the driven carrier roller 6 to rotate through the coupler and the transmission chain 9, when the driving carrier roller 2 and the driven carrier roller 6 rotate, the balls 10 in the rolling grooves 24 can reduce friction between the driven carrier roller 6 and the second preformed groove 8, the friction reduction can not only facilitate the rotation of the driving carrier roller 2 and the driven carrier roller 6, but also reduce the abrasion of the driving carrier roller 2 and the driven carrier roller 6, and therefore the service lives of the driving carrier roller 2 and the driven carrier roller 6 can be prolonged.

Example 3: a reinforcing plate 13 is arranged at one end of the mounting plate 21, a second threaded rod 20 is fixedly connected at one end of the mounting plate 21, a first threaded rod 18 is fixedly connected at the other end of the reinforcing plate 13, threaded sleeves 19 are arranged outside the second threaded rod 20 and the first threaded rod 18, external threads are arranged outside the first threaded rod 18 and the second threaded rod 20, the external threads of the first threaded rod 18 and the second threaded rod 20 are opposite, and internal threads matched with the external threads are arranged inside the threaded sleeves 19;

specifically, as shown in fig. 2 and fig. 3, after the supporting frame 12 is installed, the threaded sleeve 19 is rotated, and since the threads of the first threaded rod 18 and the second threaded rod 20 are opposite and the first threaded rod 18 and the second threaded rod 20 are matched with the threaded sleeve 19, the reinforcing plate 13 can be lifted by rotating the threaded sleeve 19, the reinforcing plate 13 can be abutted against the bottom end of the supporting frame 12 by lifting the reinforcing plate 13, so that the supporting frame 12 can be supported to increase the stability of the supporting frame 12, and the supporting frame 12 can be prevented from shaking when the supporting frame 12 works by increasing the stability of the supporting frame 12.

The working principle is as follows: the utility model discloses pulling arm-tie 22 makes arm-tie 22 drive gag lever post 17 move out of the inside of mounting groove 15 when using, then put into the inside of mounting groove 15 installation piece 14 again, loosen arm-tie 22 after putting installation piece 14 and make gag lever post 17 kick-back to the inside of spacing groove 16 and fix installation piece 14, can accomplish the installation to the bearing roller group through fixing installation piece 14, need pull arm-tie 22 when dismantling the bearing roller group and make gag lever post 17 break away from the inside of spacing groove 16 can, it can conveniently overhaul or change the bearing roller group to install dismantling the bearing roller group, driving motor 3 can drive driving idler 2 and driven idler 6 through shaft coupling and drive chain 9 and rotate when using the bearing roller group, ball 10 in the interior of rolling groove 24 can reduce the friction between driven idler 6 and second reservation groove 8 when driving idler 2 and driven idler 6 rotate, reduce the friction and not only can conveniently drive bearing roller 2 and driven idler 6 and rotate, can also reduce the wearing and tearing of drive bearing roller 2 and driven bearing roller 6, thereby can increase the life of drive bearing roller 2 and driven bearing roller 6, install support frame 12 after rotate threaded sleeve 19, because the screw of first threaded rod 18 and second threaded rod 20 is opposite and first threaded rod 18 and second threaded rod 20 mutually support with threaded sleeve 19, so rotate threaded sleeve 19 and can make reinforcing plate 13 rise, can make reinforcing plate 13 support the bottom at support frame 12 through making reinforcing plate 13 rise, thereby can support the stability that increases support frame 12 to support frame 12, the stability that increases support frame 12 can prevent that the bearing roller set can rock at work support frame 12.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a belt conveyor bearing roller group convenient to installation, includes support frame (12), its characterized in that: the conveying belt conveyor comprises a supporting frame (12), a conveying belt (1) is arranged between the supporting frames (12), a supporting plate (4) is fixedly connected to one side of the top end of the supporting frame (12), a driving motor (3) is installed at one end of the supporting plate (4), a driving carrier roller (2) is arranged on one side of the interior of the conveying belt (1), a driven carrier roller (6) is arranged in the interior of the conveying belt (1), a transmission chain (9) is arranged at the top end of the exterior of the driving carrier roller (2) and the top end of the exterior of the driven carrier roller (6), mounting blocks (14) are fixedly connected to two sides of the other end of the supporting frame (12), a mounting plate (21) is arranged at the other end of the supporting frame (12), mounting grooves (15) are formed in two sides of one end of the interior of the mounting plate (21), a pulling plate (22) is arranged on one side of the mounting plate (21), and a limiting rod (17) is fixedly connected to the other side of the pulling plate (22), limiting grooves (16) are formed in the two sides of the inner portions of the mounting block (14) and the mounting plate (21).

2. The easy-to-install belt conveyor idler set of claim 1, further comprising: fixed connection has spacing spring (23) between arm-tie (22) and mounting panel (21), spacing spring (23) set up in the outside one side of gag lever post (17), the output of driving motor (3) and the top fixed connection of drive bearing roller (2).

3. The easy-to-install belt conveyor idler set of claim 1, further comprising: the mounting block (14) is arranged inside the mounting groove (15), and the limiting rod (17) is embedded inside the limiting groove (16).

4. The easy-to-install belt conveyor idler set of claim 1, further comprising: first reservation groove (5) have been seted up to inside one side of support frame (12), second reservation groove (8) have been seted up to the inside of support frame (12), rolling groove (24) have been seted up to the inside both sides of first reservation groove (5) and second reservation groove (8), the inside of rolling groove (24) is provided with ball (10), the bottom and the first limiting plate of top fixedly connected with (7) of driven bearing roller (6), the bottom fixedly connected with second limiting plate (11) of drive bearing roller (2), the bottom and the top of drive bearing roller (2) set up the inside at first reservation groove (5), the bottom and the top of driven bearing roller (6) set up the inside at second reservation groove (8).

5. The easy-to-install belt conveyor idler set of claim 1, further comprising: the one end of mounting panel (21) is provided with reinforcing plate (13), the one end fixedly connected with second threaded rod (20) of mounting panel (21), the first threaded rod (18) of the other end fixedly connected with of reinforcing plate (13), the outside of second threaded rod (20) and first threaded rod (18) is provided with threaded sleeve (19).

6. The easy-to-install belt conveyor idler set of claim 5, further comprising: the external parts of the first threaded rod (18) and the second threaded rod (20) are provided with external threads, the external threads of the first threaded rod (18) and the second threaded rod (20) are opposite, and the internal thread matched with the external threads is arranged in the threaded sleeve (19).