CN217919704U

CN217919704U - Transportation roller table

Info

Publication number: CN217919704U
Application number: CN202221286676.8U
Authority: CN
Inventors: 何锡欢
Original assignee: Foshan Longhuatai Technology Development Co ltd
Current assignee: Foshan Longhuatai Technology Development Co ltd
Priority date: 2022-05-26
Filing date: 2022-05-26
Publication date: 2022-11-29
Anticipated expiration: 2032-05-26

Abstract

The utility model discloses a transport roller table, which comprises a transport frame and a roller transport device arranged on the transport frame, wherein the roller transport device comprises a plurality of transport units and a linkage transmission shaft used for being adjacent to the transmission of the transport units; the conveying unit comprises a roller rod, an output shaft for butting the roller rod, a shaft sleeve and a mounting seat for mounting the output shaft and the shaft sleeve, the shaft sleeve is sleeved on the linkage transmission shaft, and the output shaft and the shaft sleeve are respectively provided with a first gear and a second gear which are meshed with each other; the conveying unit comprises at least one conveying unit, a linkage transmission shaft and a driving mechanism, wherein the at least one conveying unit further comprises a transmission piece for driving the linkage transmission shaft to rotate and the driving mechanism in butt joint with a driving source, the transmission piece is arranged on the shaft sleeve, and the driving mechanism drives the linkage transmission shaft to rotate through the transmission piece. Adopt the utility model discloses, but improve equipment's effective life, and easy to maintain.

Description

Transportation roller table

Technical Field

The utility model relates to a roller stick transportation field especially relates to a transportation roller platform.

Background

In the existing roller bar transportation equipment, each roller bar generally has a group of gear sets for synchronous transmission and driving, and the driving source of most existing roller bar transportation equipment can directly mesh and drive the gear of one gear set to drive the gear sets of other roller bars, so that the action of the gear directly meshed and driven by the driving source can be greatly increased, and meanwhile, for each gear set for driving the roller bar, the bearing capacity is designed based on the conventional general rotation and transmission conditions, so the gear size of the gear set can be relatively smaller.

Therefore, the gear directly engaged and driven by the driving source is easily worn out and the effective service life is shortened under the working condition beyond the original load design, and the maintenance is required to be carried out more frequently.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a technical problem that will solve lies in, provides a transportation roller platform, but improve equipment's effective life, and easy to maintain.

In order to solve the technical problem, the utility model provides a transportation roller table, which comprises a transportation frame and a roller transportation device arranged on the transportation frame, wherein the roller transportation device comprises a plurality of transportation units and a linkage transmission shaft used for transmission adjacent to the transportation units;

the conveying unit comprises a roller rod, an output shaft for butting the roller rod, a shaft sleeve and a mounting seat for mounting the output shaft and the shaft sleeve, the shaft sleeve is sleeved on the linkage transmission shaft, and the output shaft and the shaft sleeve are respectively provided with a first gear and a second gear which are meshed with each other;

the conveying unit comprises at least one conveying unit, a linkage transmission shaft and a driving mechanism, wherein the at least one conveying unit further comprises a transmission piece for driving the linkage transmission shaft to rotate and the driving mechanism in butt joint with a driving source, the transmission piece is arranged on the shaft sleeve, and the driving mechanism drives the linkage transmission shaft to rotate through the transmission piece.

As an improvement of the scheme, the transportation frame is at least provided with 2 layers of transportation spaces for installing the roller rod transportation devices, and the roller rod transportation devices are arranged in the transportation spaces to form a plurality of transportation channels.

As an improvement of the scheme, two sides of the transportation frame are respectively provided with a rolling support component for supporting one end of the roller rod and a side frame for mounting the mounting seat, and the output shaft is in butt joint with the other end of the roller rod.

As an improvement of the scheme, the rolling support assembly comprises a roller frame and rollers, a plurality of rollers are arranged on the roller frame, and the roller rod is supported between the two rollers.

As an improvement of the above scheme, the side frame comprises a carrier beam for fixedly connecting the mounting seat and a bottom support for supporting the carrier beam, and the bottom support is arranged on the transport frame.

As an improvement of the scheme, the top surface of the bearing beam is provided with an oil receiving groove corresponding to the mounting seat.

As an improvement of the above scheme, the transmission member is a transmission gear, the driving mechanism includes an input shaft for connecting with a driving source and a tooth-shaped portion provided on the input shaft, and the tooth-shaped portion is meshed with the transmission gear.

As an improvement of the scheme, the transmission part is a transmission gear, the driving mechanism comprises a gear set, a driving shaft used for driving the gear set to rotate and a gear seat used for mounting the gear set, and the gear set is in meshing transmission with the transmission gear.

As an improvement of the scheme, the output shaft and the shaft sleeve are respectively provided with a first gear and a second gear which are meshed with each other;

an upper rotating shaft hole and a lower rotating shaft hole are respectively arranged in the mounting seat, and a channel for the contact and meshing between the first gear and the second gear is arranged between the upper rotating shaft hole and the lower rotating shaft hole;

the output shaft is arranged in the upper rotating shaft hole, and the shaft sleeve is arranged in the lower rotating shaft hole.

As an improvement of the scheme, the shaft sleeve is provided with a jack matched with the linkage transmission shaft for the linkage transmission shaft to be inserted, and the jack is a non-circular through hole.

Implement the utility model discloses an embodiment has following beneficial effect:

the utility model discloses a transportation roller table, including transportation frame and roller stick conveyer, roller stick conveyer includes a plurality of transportation units and linkage transmission shaft, the transportation unit includes the roller stick, is used for butt joint output shaft, the axle sleeve of roller stick and is used for installing the mount pad of output shaft and axle sleeve, so the roller stick of each transportation unit can constitute the transportation face that is used for transporting goods;

and the shaft sleeve is sleeved on the linkage transmission shaft, and the output shaft and the shaft sleeve are respectively provided with a first gear and a second gear which are meshed with each other, so that the transportation units can be additionally arranged in quantity in a manner that the shaft sleeve is sleeved on the linkage transmission shaft according to the length requirement of a transportation line, and the transportation line is convenient and rapid.

Simultaneously, there is one at least the transportation unit still including be used for driving linkage transmission shaft pivoted driving medium and with the actuating mechanism of driving source butt joint, the driving medium is located on the axle sleeve, actuating mechanism passes through the driving medium drive linkage transmission shaft rotates to avoid first gear to receive the direct drive of driving source and lead to the life-span to shorten sharply, so the accessible increases alone the load design of driving medium, in order to satisfy the load requirement, moreover, in the maintenance change, tearing out of driving medium, only need break away from actuating mechanism and linkage transmission shaft and can accomplish the change, compare and dismantle first gear more easily, and can not let the roller rod take place the position change.

Drawings

Fig. 1 is a schematic perspective view of a transportation roller table according to a first embodiment of the present invention;

fig. 2 is a schematic sectional structure view of a transportation unit according to a first embodiment of the present invention;

FIG. 3 is a schematic structural view of a side frame according to a first embodiment of the present invention;

fig. 4 is a schematic structural view of a rolling support assembly according to a first embodiment of the present invention;

fig. 5 is a schematic structural view of a transportation unit according to a second embodiment of the present invention;

fig. 6 is a schematic view of the internal structure of a transport unit according to a second embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, the utility model provides a transport roller table, which comprises a transport frame 1 and a roller transport device arranged on the transport frame 1, wherein the roller transport device comprises a plurality of transport units 2 and a linkage transmission shaft 3 used for adjacent transmission of the transport units 2;

the transportation unit 2 comprises a roller rod 21, an output shaft 22 for butting against the roller rod 21, a shaft sleeve 23 and a mounting seat 24 for mounting the output shaft 22 and the shaft sleeve 23, the shaft sleeve 23 is sleeved on the linkage transmission shaft 3, and the output shaft 22 and the shaft sleeve 23 are respectively provided with a first gear 25 and a second gear 26 which are meshed with each other;

at least one of the transportation units 2 further comprises a transmission piece for driving the linkage transmission shaft 3 to rotate and a driving mechanism in butt joint with a driving source, the transmission piece is arranged on the shaft sleeve 23, and the driving mechanism drives the linkage transmission shaft 3 to rotate through the transmission piece. The shaft sleeve 23 is provided with a jack 231 matched with the linkage transmission shaft 3 for the linkage transmission shaft 3 to be inserted, the jack 231 is a non-circular through hole to avoid slipping between the linkage transmission shaft 3 and the shaft sleeve 23, and the jack 231 can be oval, polygonal and the like.

Specifically, referring to fig. 3 and 4, in order to increase the transportation capacity and applicability of the present embodiment, the transportation frame 1 is provided with at least 2 layers of transportation spaces a for installing the roller bar transportation device, and the roller bar transportation device is disposed in the transportation spaces a to form a plurality of transportation channels.

Two sides of the transportation frame 1 are respectively provided with a rolling support assembly for supporting one end of the roller rod 21 and a side frame 11 for mounting the mounting seat 24, and the output shaft 22 is in butt joint with the other end of the roller rod 21 so as to support two ends of the roller rod 21. Correspondingly, the output shaft 22 is provided with a sleeve 221 for connection with the roller bar 21. The roller bar 21 can be connected with the sleeve 221 by means of embedding.

The rolling support assembly comprises a roller frame 12 and rollers 13, the rollers 13 are arranged on the roller frame 12, and the roller 21 is supported between the two rollers 13 so as to support the roller 21 and keep the roller 21 to normally rotate. Therefore, for the rolling support of each of the roller bars 21, two of the rollers 13 are provided. Moreover, for the installation of the roller 13, the roller frame 12 is provided with a roller mounting groove 121, the roller 13 is provided with a connecting block 131 adapted to the roller mounting groove 121, and the connecting block 131 can move along the roller mounting groove 121 and can be fixedly connected at a desired position as required. Preferably, the roller mounting groove 121 is a T-shaped groove, the connecting block 131 is a T-shaped block, and the roller 13 is connected to the T-shaped block by a bolt. To fix the roller 13 to the roller mounting groove 121 when the bolt is tightened.

In order to facilitate the installation of the mounting seat 24, the side frame 11 includes a load beam 111 for fixedly connecting the mounting seat 24 and a bottom bracket 112 for supporting the load beam 111, and the bottom bracket 112 is disposed on the transportation frame 1.

Further, be equipped with last shaft hole 241 and infraduction shaft hole 242 in the mount pad 24 respectively, be equipped with the confession between last shaft hole 241 and the infraduction shaft hole 242 the passageway of contact engagement between first gear 25 and the second gear 26, output shaft 22 install in go up in the shaft hole 241, axle sleeve 23 installs in infraduction shaft hole 242. Accordingly, the output shaft 22 and the sleeve 23 are mounted with bearings, and mechanical care such as addition of lubricating oil is performed. Therefore, as the service life becomes longer, a certain amount of oil seeps out of the mounting seat 24, so that the seeped oil is collected conveniently to avoid polluting the working environment, and the top surface of the bearing beam 111 is provided with the oil receiving groove 113 corresponding to the mounting seat 24. The bottom surface of the oil receiving groove is an arc-shaped surface so as to easily collect engine oil.

The transmission member is a transmission gear, the driving mechanism comprises an input shaft 281a connected with a driving source and a tooth-shaped part 282a arranged on the input shaft, and the tooth-shaped part 282a is meshed with the transmission gear. Preferably, the transmission gear is a bevel gear 27a, and the tooth-shaped portion 282a is disposed at one end of the input shaft 281a and has a bevel gear shape to mesh with the transmission gear for transmission.

Referring to fig. 5 and 6, in a second embodiment of the present invention, different from the first embodiment, the transmission member is a transmission gear, the driving mechanism includes a gear set 281b, a driving shaft 282b for driving the gear set to rotate, and a gear seat 283b for mounting the gear set, and the gear set 281b is in mesh transmission with the transmission gear. That is, the transmission gear may be a spur gear or a helical gear 27b, and the gear set 281b is respectively composed of a plurality of gears of the same type as the transmission gear.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.

Claims

1. The conveying roller table is characterized by comprising a conveying frame and a roller conveying device arranged on the conveying frame, wherein the roller conveying device comprises a plurality of conveying units and a linkage transmission shaft used for adjacent conveying units to transmit;

2. The transport roller table as claimed in claim 1, wherein the transport frame is provided with at least 2 transport spaces for installing the roller bar transporting means, and the roller bar transporting means is provided in the transport spaces to form a plurality of transport passages.

3. The transport roller table as claimed in claim 1, wherein the transport frame is provided at both sides thereof with a rolling support assembly for supporting one end of the roller bar and a side frame for mounting the mounting seat, respectively, and the output shaft is butted against the other end of the roller bar.

4. A transport roller set as in claim 3 wherein said rolling support assembly includes a roller frame and rollers, said roller frame having a plurality of said rollers thereon, said roller bar being supported between said rollers.

5. The transport roller table of claim 3, wherein the side frame includes a load beam to which the mounting block is fixedly attached and a shoe for supporting the load beam, the shoe being disposed on the transport frame.

6. The transportation roller table as claimed in claim 5, wherein the top surface of the load beam is provided with an oil receiving groove corresponding to the mounting seat.

7. The transport roller table as recited in claim 1, wherein the transmission member is a transmission gear, and the drive mechanism includes an input shaft for connection to a drive source and a toothed portion provided on the input shaft, the toothed portion being engaged with the transmission gear.

8. The transport roller table as recited in claim 1, wherein the transmission member is a transmission gear, and the drive mechanism includes a gear set, a drive shaft for driving the gear set to rotate, and a gear seat for mounting the gear set, the gear set being in meshing transmission with the transmission gear.

9. The conveyor roller table of claim 1, wherein the output shaft and the bushing are provided with first and second intermeshing gears, respectively;

an upper rotating shaft hole and a lower rotating shaft hole are respectively arranged in the mounting seat, and a channel for contact meshing between the first gear and the second gear is arranged between the upper rotating shaft hole and the lower rotating shaft hole;

10. The transport roller table as claimed in claim 1, wherein the bushing is provided with a receptacle adapted to the shaft for insertion of the shaft, the receptacle being a non-circular through hole.