CN111924456A

CN111924456A - Light, simple and economical heavy type buffer roller device

Info

Publication number: CN111924456A
Application number: CN202010946647.9A
Authority: CN
Inventors: 崔以东; 祝善晖
Original assignee: Anhui Xinghui Industry Science And Technology Co
Current assignee: Anhui Xinghui Industry Science And Technology Co
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2020-11-13

Abstract

The invention provides a light, simple and economical heavy buffer carrier roller device, and belongs to the technical field of conveying equipment. This light, succinct, economic heavy impact idler device, including heavy bearing roller, the equal fixedly connected with connecting axle in both ends of heavy bearing roller, the both sides of heavy bearing roller all are provided with installation mechanism, installation mechanism includes the undersetting, the top of undersetting is provided with the upper bracket, be provided with two between upper bracket and the undersetting and increase the stabilizer bar, two the bottom of increasing the stabilizer bar all with the top fixed connection of undersetting. Because the top of two steady poles all runs through the bottom of upper bracket and extends to its inside, and the surface of two steady poles all encircles and distributes and have buffer spring, and buffer spring's top and the bottom of upper bracket are laminated simultaneously to heavy bearing roller adopts small-size cylinder design, makes the overall structure of equipment simple, and the volume is less, and the cost is also comparatively cheap, and mounting process is also simple, also corresponding reduction of fault rate.

Description

Light, simple and economical heavy type buffer roller device

Technical Field

The invention belongs to the technical field of conveying equipment, and particularly relates to a light, simple and economical heavy buffer carrier roller device.

Background

The belt conveyer is also called as a rubber belt conveyer, and is widely applied to various industries such as household appliances, electronics, electric appliances, machinery, tobacco, injection molding, post and telecommunications, printing, food and the like, and the assembly, detection, debugging, packaging, transportation and the like of objects, and the belt conveyer is provided with corresponding buffer rollers.

The conventional buffer carrier roller of the belt conveyor is provided with a rubber ring for buffering, a spring plate for buffering and a combined buffer, has the advantages of complex structure, large volume, overhigh weight, high manufacturing cost, complex structure, complex process and high manufacturing cost, and also brings heavy burden to the industry.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a light, simple and economic heavy type buffer carrier roller device, which solves the problems that the buffer carrier roller of the existing belt conveyor has the advantages of complex structure, large volume, overhigh weight, low manufacturing cost, complex structure, complex process and high manufacturing cost, and also brings heavy burden to the industry, the bearing for mounting the buffer carrier roller of the existing belt conveyor is not easy to disassemble in the process of maintenance and repair, and the operation is troublesome when the carrier roller is replaced.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: a light, simple and economical heavy type impact idler device comprises a heavy type impact idler, connecting shafts are fixedly connected to two ends of the heavy type impact idler, mounting mechanisms are arranged on two sides of the heavy type impact idler, each mounting mechanism comprises a lower support, an upper support is arranged above the lower support, two stabilizing rods are arranged between the upper support and the lower support, bottoms of the two stabilizing rods are fixedly connected with the top of the lower support, tops of the two stabilizing rods penetrate through the bottom of the upper support and extend into the upper support, buffering springs are distributed on outer surfaces of the two stabilizing rods in a surrounding mode, tops of the buffering springs are attached to the bottom of the upper support, bottoms of the buffering springs are attached to the top of the lower support, the top of the upper support is connected with a mounting seat through bolts, and a fixed mounting cylinder is fixedly connected to the inner side wall of the mounting seat, a plurality of mounting grooves have all been seted up to the inside wall of a fixed mounting section of thick bamboo, and is a plurality of the equal fixed mounting in inside of mounting groove has the retaining member, and is a plurality of the retaining member is annular array and distributes, and is a plurality of the output of retaining member all extends to the outside and the fixedly connected with locking plate of a fixed mounting section of thick bamboo, the inside of a fixed mounting section of thick bamboo is provided with the bearing frame, the inside wall of bearing frame rotates and is connected with a plurality of connection balls, and is a plurality of it is annular array and distributes to.

Preferably, it is a plurality of the retaining member is electric putter, and it is convenient to drive, and stability is high.

Preferably, it is a plurality of the locking plate is kept away from a plurality of spacing teeth of the equal fixedly connected with of lateral wall of retaining member, be convenient for with spacing tooth joint.

Preferably, the outer side wall of the bearing seat is fixedly connected with a plurality of groups of clamping teeth which are respectively clamped with corresponding limiting teeth, so that the position of the bearing seat is convenient to limit.

Preferably, it is a plurality of the number of retaining member, locking plate is 6 for retaining member, locking plate are the one-to-one.

Preferably, the heavy carrier roller adopts a small roller design, so that the whole equipment is light and flexible.

The working principle is as follows: when the device is used, the device is arranged at a corresponding position of a conveyor, because the tops of the two stabilizing rods penetrate through the bottom of the upper support and extend into the upper support, the outer surfaces of the two stabilizing rods are distributed with the buffer springs in a surrounding manner, meanwhile, the tops of the buffer springs are attached to the bottom of the upper support, and the heavy carrier roller adopts a small roller design, the device has a simple integral structure, a small volume, low manufacturing cost, simple installation process and correspondingly reduced failure rate, when the installed bearing needs to be disassembled and maintained, a plurality of locking pieces can be driven simultaneously, the output ends of the locking pieces simultaneously drive a plurality of locking plates, a plurality of limiting teeth of the side walls of the locking pieces, which are far away from the locking pieces, are separated from the clamping teeth on the outer surface of the bearing seat, the bearing seat can be conveniently taken down, the bearing seat can be maintained, and because of a plurality of groups of clamping teeth exist, make its stability of bearing frame in the in-process of work obtain fine assurance, when heavy bearing roller uses a period and need change, also corresponding bearing frame and bearing roller of change that can be convenient, provide very big convenience for the production of enterprise.

(III) advantageous effects

The invention provides a light, simple and economical heavy buffer carrier roller device. The method has the following beneficial effects:

1. this light, succinct, heavy impact idler device of economy, because the top of two steady poles that increase all runs through the bottom of upper bracket and extends to inside, and the surface of two steady poles all encircles and distributes and have buffer spring, buffer spring's top and the bottom of upper bracket are laminated mutually simultaneously, and heavy bearing roller adopts small-size cylinder design, make the overall structure of equipment simple, and the volume is less, and the cost is also comparatively cheap, and mounting process is also simple, the also corresponding reduction of fault rate.

2. This a light, it is succinct, economic heavy impact idler device, when the bearing of installation need be dismantled the maintenance, can drive a plurality of retaining members simultaneously, a plurality of locking plates of output simultaneous drive of a plurality of retaining members, a plurality of spacing teeth that the lateral wall of retaining member was kept away from to a plurality of locking plates break away from with the chucking tooth of bearing frame surface, the bearing frame that takes off that can be convenient, can maintain the operation to it, because the existence of multiunit chucking tooth, make the bearing frame obtain fine assurance at the in-process of work its stability, when heavy bearing roller uses a period and needs to be changed, corresponding bearing frame and bearing roller of change that also can be convenient, production for the enterprise provides very big convenience.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the connection between the mounting base and the lower support of the present invention;

FIG. 3 is an enlarged view taken at A of FIG. 2 according to the present invention;

fig. 4 is a schematic structural diagram of the bearing seat of the present invention.

Wherein, 1, heavy carrier roller; 2. a connecting shaft; 3. a mounting seat; 4. clamping the teeth; 5. an upper support; 6. a stabilizing rod; 7. a buffer spring; 8. a lower support; 9. a fixed mounting cylinder; 10. mounting grooves; 11. a locking member; 12. a locking plate; 13. limiting teeth; 14. connecting the ball bearings; 15. and a bearing seat.

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.

Example (b):

as shown in fig. 1-4, an embodiment of the present invention provides a light, simple and economical heavy-duty idler device, which includes a heavy-duty idler 1, connecting shafts 2 are fixedly connected to both ends of the heavy-duty idler 1, mounting mechanisms are disposed on both sides of the heavy-duty idler 1, each mounting mechanism includes a lower support 8, an upper support 5 is disposed above the lower support 8, two stabilizing rods 6 are disposed between the upper support 5 and the lower support 8, bottoms of the two stabilizing rods 6 are fixedly connected to a top of the lower support 8, tops of the two stabilizing rods 6 penetrate through a bottom of the upper support 5 and extend into the upper support 5, buffering springs 7 are circumferentially disposed on outer surfaces of the two stabilizing rods 6, tops of the buffering springs 7 are attached to a bottom of the upper support 5, bottoms of the buffering springs 7 are attached to a top of the lower support 8, a top of the upper support 5 is connected to a mounting base 3 through bolts, the inside wall fixedly connected with fixed mounting section of thick bamboo 9 of mount pad 3, a plurality of mounting grooves 10 have all been seted up to the inside wall of fixed mounting section of thick bamboo 9, the equal fixed mounting in inside of a plurality of mounting grooves 10 has retaining member 11, a plurality of retaining members 11 are annular array and distribute, the output of a plurality of retaining members 11 all extends to the outside of fixed mounting section of thick bamboo 9 and fixedly connected with locking plate 12, the inside of fixed mounting section of thick bamboo 9 is provided with bearing frame 15, the inside wall of bearing frame 15 rotates and is connected with a plurality of connection balls 14, a plurality of connection balls 14 are annular array and distribute.

The locking pieces 11 are all electric push rods; the side walls of the locking plates 12 far away from the locking piece 11 are fixedly connected with a plurality of limiting teeth 13; the outer side wall of the bearing seat 15 is fixedly connected with a plurality of groups of clamping teeth 4, and the plurality of groups of clamping teeth 4 are respectively clamped with the corresponding limiting teeth 13; the number of the locking pieces 11 and the locking plates 12 is 6; the heavy carrier roller 1 adopts a small roller design.

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

1. The utility model provides a light, succinct, heavy impact idler device of economy, includes heavy bearing roller (1), its characterized in that: the heavy carrier roller comprises a heavy carrier roller body (1), connecting shafts (2) are fixedly connected to two ends of the heavy carrier roller body (1), mounting mechanisms are arranged on two sides of the heavy carrier roller body (1), each mounting mechanism comprises a lower support (8), an upper support (5) is arranged above each lower support (8), two stabilizing rods (6) are arranged between each upper support (5) and each lower support (8), bottoms of the two stabilizing rods (6) are fixedly connected with the top of each lower support (8), tops of the two stabilizing rods (6) penetrate through the bottom of each upper support (5) and extend into the corresponding upper support (8), buffering springs (7) are distributed on the outer surfaces of the two stabilizing rods (6) in a surrounding mode, the tops of the buffering springs (7) are attached to the bottom of each upper support (5), the bottoms of the buffering springs (7) are attached to the top of each lower support (8), the top of each upper support (5) is connected with a mounting seat (3) through bolts, the inside wall fixedly connected with fixed mounting section of thick bamboo (9) of mount pad (3), a plurality of mounting grooves (10) have all been seted up to the inside wall of a fixed mounting section of thick bamboo (9), and are a plurality of the equal fixed mounting in inside of mounting groove (10) has retaining member (11), and is a plurality of retaining member (11) are annular array and distribute, and are a plurality of the output of retaining member (11) all extends to outside and fixedly connected with locking plate (12) of a fixed mounting section of thick bamboo (9), the inside of a fixed mounting section of thick bamboo (9) is provided with bearing frame (15), the inside wall of bearing frame (15) rotates and is connected with a plurality of connection ball (14), and is a plurality of connect ball (14) and be annular array and.

2. A lightweight, compact, economical heavy duty idler roller assembly according to claim 1 and further including: and the locking pieces (11) are all electric push rods.

3. A lightweight, compact, economical heavy duty idler roller assembly according to claim 1 and further including: a plurality of limiting teeth (13) are fixedly connected to the side wall of the locking plate (12) far away from the locking piece (11).

4. A lightweight, compact and economical heavy duty idler roller assembly according to claim 3 and further including: the outer side wall of the bearing seat (15) is fixedly connected with a plurality of groups of clamping teeth (4), and the plurality of groups of clamping teeth (4) are respectively clamped with corresponding limiting teeth (13).

5. A lightweight, compact, economical heavy duty idler roller assembly according to claim 1 and further including: the number of the locking pieces (11) and the number of the locking plates (12) are both 6.

6. A lightweight, compact, economical heavy duty idler roller assembly according to claim 1 and further including: the heavy carrier roller (1) adopts a small roller design.