CN217497404U - Unpowered roller conveyor - Google Patents

Abstract

The utility model discloses an unpowered roller conveyer relates to conveyer technical field, the top welding of bottom plate has evenly distributed's support frame, the fixed mount that is equipped with in top of support frame, evenly distributed's lower pedestal and conveying roller are equipped with to the cover in the mount, the both sides fixed mounting of mount has the side shield, evenly distributed's movable base and ball are equipped with to the fixed cover of inboard of side shield. This unpowered roller conveyer, cooperation through pedestal and spring and activity groove down is used, make this unpowered roller conveyer in the course of the work, the goods striking is back on the conveying roller, the conveying roller can drive down the motion of pedestal, and make down the pedestal slide in the activity groove, compression spring simultaneously, the spring contracts and wholly cushions conveying roller and lower pedestal, avoid conveying roller and lower pedestal to receive the damage because of the impact force of goods, promote the holistic life of conveyer.

Description

Unpowered roller conveyor

Technical Field

The utility model relates to a conveyer technical field specifically is an unpowered roller conveyer.

Background

The conveyer is a transportation equipment for assisting the goods to be conveyed, and can be divided into the following parts according to the operation mode: the loading and supplementing integrated conveyor, the belt conveyor, the spiral conveyor, the bucket elevator, the roller conveyor, the plate chain conveyor, the mesh belt conveyor and the chain conveyor are widely applied to the industries such as metallurgy, building materials, chemical industry, grain and the like, can be used alone, and can also be used together with other mechanical composition production lines to fully play respective roles.

In the process of conveying goods at a high position to a low position, the unpowered conveyor can be used, when the unpowered conveyor works, the goods are contacted with the roller by mainly depending on the gravity of the goods, the conveyer slides downwards under the action of gravity and drives the rollers to rotate, but the prior unpowered conveyer still has certain defects in the working process, firstly, in the process of transferring goods among the rollers, the roller can be contacted with the roller certainly, and after being collided by goods for a long time, the roller is difficult to avoid being damaged to a certain extent under the action of impact force, secondly, the unpowered conveyor can be provided with the limit baffle plates at the two sides to prevent the goods from being separated from the conveyor and prevent the goods from being too close to the baffle plates once the goods are too close to the conveyor, the friction force generated between the roller conveyor and the baffle can obstruct the transportation of goods, and for this reason, an unpowered roller conveyor is designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an unpowered roller conveyer has solved the problem of proposing among the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an unpowered roller conveyor, has evenly distributed's support frame including the top welding of bottom plate, the fixed mount that is equipped with of cover in the top of support frame, evenly distributed's lower pedestal and conveying roller are overlapped in the mount, the both sides fixed mounting of mount has the side shield, evenly distributed's unable adjustment base and ball are equipped with to the fixed cover in inboard of side shield, seted up the movable groove that matches with lower pedestal in the mount, and fixedly connected with spring between mount and the lower pedestal, the conveying roller activity suit is in the outside of pedestal down, the outside of pedestal is provided with the upper base body down, threaded connection has fastening bolt between upper base body and the lower pedestal.

Furthermore, the ball is movably sleeved in the movable base, and the outer surface of the ball is positioned outside the side baffle.

Furthermore, the outer surface of the conveying roller is positioned above the upper base body, and hard rubber is wrapped outside the conveying roller.

Furthermore, both sides of the lower base body are fixedly provided with limit blocks, and limit grooves matched with the limit blocks are formed in the movable grooves.

Furthermore, the springs are uniformly distributed in the movable grooves, and the upper seat body, the lower seat body and the conveying rollers are all made of metal.

Furthermore, the output end of the fixing frame is provided with an output port, and the length value of the supporting frame at the input end of the fixing frame is greater than that of the supporting frame at the output end of the fixing frame.

The utility model provides an unpowered roller conveyer possesses following beneficial effect:

1. this unpowered roller conveyer, cooperation through pedestal and spring and activity groove down is used, make this unpowered roller conveyer in the course of the work, the goods striking is back on the conveying roller, the conveying roller can drive down the motion of pedestal, and make down the pedestal slide in the activity groove, compression spring simultaneously, the spring contracts and wholly cushions conveying roller and lower pedestal, avoid conveying roller and lower pedestal to receive the damage because of the impact force of goods, promote the holistic life of conveyer.

2. This unpowered roller conveyer, cooperation through side shield and movable base and ball is used, make this unpowered roller conveyer set up the side shield in the both sides of mount and assist the spacing of goods when carrying on the conveyer, avoid the goods to break away from the conveyer, and set up movable base and ball on the side shield, the goods can be contacted with the outside of ball when being close to the side shield, the ball can roll in the movable base, then the rotation of cooperation conveying roller is carried the goods, avoid causing the hindrance to the transport of goods.

Drawings

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

FIG. 2 is a front schematic view of the present invention;

FIG. 3 is a schematic view of the exterior of the conveying roller according to the present invention;

FIG. 4 is a schematic view of the external structure of the fixing frame of the present invention;

fig. 5 is a schematic structural view of the side baffle of the present invention.

In the figure: 1. a base plate; 2. a support frame; 3. a side dam; 4. a fixed mount; 5. a movable base; 6. a ball bearing; 7. an upper base body; 8. a lower seat body; 9. a conveying roller; 10. fastening a bolt; 11. a limiting block; 12. a spring; 13. a movable groove; 14. and (7) an output port.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1 to 5, the present invention provides a technical solution: the utility model provides an unpowered roller conveyer, support frame 2 including the top welding of bottom plate 1 has evenly distributed, the fixed cover in top of support frame 2 is equipped with mount 4, evenly distributed's lower seat 8 and conveying roller 9 are equipped with to the cover in mount 4, the both sides fixed mounting of mount 4 has side shield 3, the inboard fixed cover of side shield 3 is equipped with evenly distributed's movable base 5 and ball 6, ball 6 movable sleeve is in movable base 5, side shield 3 is spacing to the goods in the both sides of mount 4, avoid the goods to break away from, and the surface of ball 6 is in the outside of side shield 3, the goods is close to side shield 3 when the outside mutual contact with ball 6, ball 6 rolls in movable base 5, cooperate conveying roller 9's rotation to carry the goods then.

Set up in mount 4 with lower pedestal 8 assorted movable slot 13, and fixedly connected with spring 12 between mount 4 and the lower pedestal 8, conveying roller 9 activity suit is in the outside of pedestal 8 down, the outside of pedestal 8 is provided with upper seat body 7 down, threaded connection has fastening bolt 10 between upper seat body 7 and the lower pedestal 8, be connected through fastening bolt 10 between upper seat body 7 and the lower pedestal 8, can separate, be convenient for assemble conveying roller 9, the surface of conveying roller 9 is in the top of upper seat body 7 can be convenient for conveying roller 9 and the contact between the goods of treating the transport, and the outside parcel of conveying roller 9 has the ebonite, the ebonite of the outside parcel of conveying roller 9 can strengthen the transport of conveying roller 9 to the goods.

Referring to fig. 1 to 4, the two sides of the lower seat body 8 are fixedly provided with limit blocks 11, the limit blocks 11 on the two sides of the lower seat body 8 can cooperate with the limit grooves in the movable groove 13 to limit the movement of the lower seat body 8, the limit grooves matched with the limit blocks 11 are formed in the movable groove 13 to prevent the lower seat body 8 from completely separating from the movable groove 13, so as to ensure the working range of the lower seat body 8, the springs 12 are uniformly distributed in the movable groove 13, the conveying roller 9 drives the lower seat body 8 to move after being impacted, the lower seat body 8 slides in the movable groove 13, and the springs 12 are compressed during the sliding process of the lower seat body 8.

Go up pedestal 7, lower seat body 8, conveying roller 9 all adopts the metal to make, spring 12 contracts and is wholly cushioned conveying roller 9 and lower seat body 8, avoid conveying roller 9 and lower seat body 8 to receive the damage because of the impact force of goods, go up pedestal 7, lower seat body 8, conveying roller 9 adopts the metal to make and can guarantee its bearing capacity, the output of mount 4 is provided with delivery outlet 14, conveying roller 9 on mount 4 accomplishes behind the work of carrying, the goods can be followed delivery outlet 14 output, the length value of mount 4 input support frame 2 is greater than the length value of output support frame 2, mount 4 can form certain inclination under the effect of its input and output support frame 2, make things convenient for carrying behind the conveying roller 9 on mount 4 of goods.

In conclusion, when the unpowered roller conveyor is used, goods fall on a conveying roller 9 of the conveyor from a high position, the conveying roller 9 drives a lower seat body 8 to move after being impacted, the lower seat body 8 slides in a movable groove 13, a spring 12 is compressed when the lower seat body 8 slides, the spring 12 contracts and buffers the whole conveying roller 9 and the lower seat body 8, the conveying roller 9 and the lower seat body 8 are prevented from being damaged due to the impact force of the goods, in the conveying process, the goods are limited at two sides of a fixed frame 4 by side baffles 3, the goods are prevented from being separated, the goods are contacted with the outer parts of balls 6 when approaching the side baffles 3, the balls 6 roll in the movable base 5, the goods are conveyed by matching with the rotation of the conveying roller 9, the conveying of the goods is prevented from being blocked, the goods are conveyed until being output from an output port 14, and the whole working process of the unpowered roller conveyor is completed, and (4) finishing.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but 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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. 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 (6)

1. The utility model provides an unpowered roller conveyer, has evenly distributed's support frame (2) including the top welding of bottom plate (1), the fixed cover in top of support frame (2) is equipped with mount (4), the cover is equipped with evenly distributed's lower pedestal (8) and conveying roller (9) in mount (4), its characterized in that: the utility model discloses a bearing seat, including mount (4), fixed cover and fixed roller, the both sides fixed mounting of mount (4) has side shield (3), the fixed cover in inboard of side shield (3) is equipped with evenly distributed's movable base (5) and ball (6), set up in mount (4) and lower pedestal (8) assorted movable groove (13), and fixedly connected with spring (12) between mount (4) and lower pedestal (8), conveying roller (9) activity suit is in the outside of pedestal (8) down, the outside of pedestal (8) is provided with upper base body (7) down, threaded connection has fastening bolt (10) between upper base body (7) and lower pedestal (8).

2. An unpowered roller conveyor as in claim 1 wherein: the ball (6) is movably sleeved in the movable base (5), and the outer surface of the ball (6) is positioned outside the side baffle (3).

3. An unpowered roller conveyor as in claim 1 wherein: the outer surface of the conveying roller (9) is positioned above the upper base body (7), and hard rubber is wrapped outside the conveying roller (9).

4. An unpowered roller conveyor as in claim 1 wherein: the two sides of the lower seat body (8) are fixedly provided with limit blocks (11), and limit grooves matched with the limit blocks (11) are formed in the movable grooves (13).

5. An unpowered roller conveyor as in claim 1 wherein: the springs (12) are uniformly distributed in the movable grooves (13), and the upper seat body (7), the lower seat body (8) and the conveying rollers (9) are all made of metal.

6. An unpowered roller conveyor as in claim 1 wherein: the output end of the fixing frame (4) is provided with an output port (14), and the length value of the input end support frame (2) of the fixing frame (4) is larger than that of the output end support frame (2).

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