CN210619261U

CN210619261U - Novel chain slat type conveyer belt structure

Info

Publication number: CN210619261U
Application number: CN201920836926.2U
Authority: CN
Inventors: 肖根盛; 黄水义
Original assignee: Zhejiang Zuoer Transmission Equipment Co ltd
Current assignee: Zhejiang Zuoer Transmission Equipment Co ltd
Priority date: 2019-06-04
Filing date: 2019-06-04
Publication date: 2020-05-26
Anticipated expiration: 2029-06-04

Abstract

The utility model relates to a novel link joint formula conveyer belt structure belongs to conveyer belt technical field, and it includes the link joint and drives the sprocket that the link joint removed, the link joint includes polylith end to end's link joint unit, and its technical essential is: the chain plate unit is provided with a plurality of mounting grooves at intervals along the length direction, rolling shafts are arranged in the mounting grooves, the rotating direction of the rolling shafts is perpendicular to the conveying direction of the chain plates, and the rolling shafts partially protrude out of the upper end face of the chain plate unit through the mounting grooves. The utility model provides a novel chain slat type conveyer belt structure is through setting up the roller bearing on the link joint unit and making the direction of rotation of roller bearing perpendicular with the direction of transfer of link joint to when realizing sharp transport, be convenient for transversely sort.

Description

Novel chain slat type conveyer belt structure

Technical Field

The utility model belongs to the technical field of the conveyer belt technique and specifically relates to a novel chain slat type conveyer belt structure is related to.

Background

In order to reduce the burden of manpower, a conveyer belt is usually used to transport articles from one place to another, and a chain plate type conveyer belt is mainly used for conveying heavy objects and is a belt-shaped conveying structure formed by mutually hinged chain plates and mainly comprises a driving mechanism, the chain plates and a chain wheel.

During the transfer of goods from one conveyor line to another, it is often necessary to sort the goods transversely, in which case some of the goods continue to be transported in the direction of transport of the conveyor line and some of the goods need to be removed from the conveyor line. Traditional link plate formula conveyer belt only has the transport function, and when the goods breaks away from on the conveyer belt, it is artifical to pull or promote the goods along perpendicular to direction of delivery and leave usually, and the goods is at the in-process that breaks away from the conveyer belt, and the frictional force between goods and the link joint is great, not only increases the degree of difficulty that the goods breaks away from, still causes conveyer belt wearing and tearing or even damage because horizontal application of force easily simultaneously.

Therefore, a new technical solution is needed to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a novel chain slat type conveyer belt structure is through setting up the roller bearing on the link joint unit and making the direction of rotation of roller bearing perpendicular with the direction of transfer of link joint to when realizing sharp transport, be convenient for transversely sort.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a novel chain slat type conveyer belt structure, includes the link joint and drives the sprocket that the link joint removed, the link joint includes polylith end to end's link joint unit, the link joint unit is equipped with a plurality of mounting grooves along its length direction spaced apart, be equipped with the roller bearing in the mounting groove, the direction of rotation perpendicular to link joint's of roller bearing direction of transfer, the roller bearing passes through mounting groove part protrusion in link joint unit up end.

By adopting the technical scheme, the chain plates are driven by the chain wheel to convey, when goods are placed on the chain plates, the chain plates can drive the goods to convey, and the chain plates are formed by splicing a plurality of chain plate units, so that the chain plates can realize circular conveying; through setting up many roller bearings on the link joint unit to make the direction of rotation of roller bearing perpendicular with the direction of transfer of link joint, when the goods needs lateral shifting on the link joint, utilize the rotation of roller bearing, convert the sliding friction between goods and the link joint into rolling friction, thereby reduce the frictional force between goods and the link joint, make things convenient for the lateral shifting of goods, make the goods on the link joint not only can be under the drive of link joint straight line conveying, reduce the harmful effects that the lateral shifting of goods caused the conveyer belt simultaneously.

The utility model discloses further set up to: the roller comprises a shaft pin inserted into the chain plate unit and a roller sleeve coaxially rotatably arranged on the outer side of the shaft pin, the roller sleeve and the shaft pin are detachably arranged, the chain plate unit is provided with an insertion hole communicated with the mounting groove corresponding to the shaft pin, and the insertion hole penetrates through the chain plate unit.

Through adopting above-mentioned technical scheme, set up the jack on the link joint unit, install in the jack through the pivot to make the roller bearing install in the mounting groove, run through the link joint unit through setting up the jack, and utilize the roller sleeve to set up dismantled on the pivot, conveniently change the roller bearing on the link joint unit, the position that damages according to the roller bearing simultaneously has corresponding more changes, avoids extravagant.

The utility model discloses further set up to: the chain plate unit is characterized in that a plurality of connecting pins are fixedly arranged on two sides of the chain plate unit in the length direction at intervals along the length direction, the connecting pins on two sides of the chain plate unit are arranged in a staggered mode, two adjacent chain plate units are hinged through the connecting pins through hinge shafts, and the connecting pins on the adjacent chain plate units are mutually inserted.

Through adopting above-mentioned technical scheme, make two adjacent link joint units articulate through setting up connecting foot and articulated shaft.

The utility model discloses further set up to: and part of the connecting pin at one side of the chain plate unit is abutted against the end part of the shaft pin.

Through adopting above-mentioned technical scheme, contradict with the pivot tip through setting up the connection foot, because two adjacent link joint unit connect the back, its connection foot pegs graft each other to make the link joint unit both ends of pivot all receive the restriction of connection foot when splicing into the link joint, avoid the pivot to break away from in the jack in the use.

The utility model discloses further set up to: the two ends of the roller are close to the inner wall of the mounting groove, and the outer wall of the roller is sleeved with an anti-slip mat.

Through adopting above-mentioned technical scheme, because the roller rotates with the pivot to be connected, the roller both ends are close to the mounting groove inner wall, can avoid the roller to slide along the great scope of length direction of pivot in the mounting groove and influence the use, through set up the slipmat on the roller, increase the frictional force between goods and the roller, avoid when not receiving artifical thrust or pulling force the goods slide on the link joint.

The utility model discloses further set up to: the anti-skid device is characterized in that an anti-skid protrusion and a plurality of positioning holes are formed in the outer side wall of the rolling sleeve, and an anti-skid groove matched with the anti-skid protrusion and a positioning protrusion inserted into the positioning holes are correspondingly formed in the inner wall of the anti-skid pad.

Through adopting above-mentioned technical scheme, through setting up skid-proof protrusion and locating hole in the roller shell outside to set up anti-skidding recess and location arch at the inner wall of slipmat, when the slipmat cover was established on the roller shell, anti-skidding recess and location arch cooperate with skid-proof protrusion and locating hole respectively, thereby make the more stable cover of slipmat establish on the roller shell, avoid the goods transfer in-process to cause the slipmat to slide on the roller shell.

The utility model discloses further set up to: the chain plate unit comprises a plurality of long plates and short plates which are spliced in a staggered mode.

Through adopting above-mentioned technical scheme, form the link joint unit through setting up the crisscross concatenation of long board and short slab for the length of link joint unit can be adjusted according to the user demand, and the production of the link joint unit of being convenient for reduces the production degree of difficulty and the manufacturing cost of the longer link joint unit of length.

The utility model discloses further set up to: the short plates of two adjacent chain plate units are not contacted with each other.

Through adopting above-mentioned technical scheme, the short slab of two adjacent link joint units does not contact for the arrangement mode of long slab and short slab on two adjacent link joint units is different, thereby makes the link joint interval of long slab and short slab on the link joint crisscross not collineation, and adjacent link joint unit restricts each other, thereby makes the link joint combination back more stable, and difficult atress takes place to buckle.

The utility model discloses further set up to: the chain plate unit is characterized in that a plurality of conveying grooves are formed in the lower end face of the chain plate unit at intervals along the length direction of the chain plate unit, the conveying grooves are located between two adjacent mounting grooves, and the chain teeth of the chain wheel can be inserted into the conveying grooves.

Through adopting above-mentioned technical scheme, through setting up the conveying trough, thereby when the sprocket of sprocket and conveying trough peg graft, the sprocket rotates and drives the conveying of link joint unit.

The utility model discloses further set up to: the spread groove has been seted up at the sprocket center, the spread groove is the rectangle, many strengthening ribs between spread groove edge and the sprocket outward flange, many the strengthening rib sets up along sprocket circumference.

Through adopting above-mentioned technical scheme, through setting up the spread groove at the sprocket center for the sprocket can be dismantled and change, and the spread groove is the rectangle setting, can guarantee the stability of sprocket when making sprocket and actuating mechanism's pivot be connected, strengthens the intensity of sprocket through setting up the strengthening rib.

To sum up, the utility model discloses a beneficial technological effect does: the chain plate unit is provided with the rolling shaft, so that the sliding friction between the goods and the chain plate is converted into rolling friction by the rotation of the rolling shaft, the friction force between the goods and the chain plate is reduced, and the goods can conveniently move transversely on the chain plate; through the arrangement of the rolling shaft and the arrangement of the insertion holes on the chain plate units, the installation and the replacement of the rolling shaft in the installation groove are facilitated; the connecting pins are arranged on the two sides of the chain plate unit, and the arrangement of the connecting pins is arranged, so that the shaft pin cannot be separated from the jack under the limitation of the connecting pins; through set up the slipmat outside the roller shell to increase the static friction between goods and the roller bearing, avoid in the goods transfer process, the goods drops from link joint both sides.

Drawings

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

fig. 2 is a partial sectional view of the present invention, mainly showing the connection relationship between the roller and the link plate unit;

fig. 3 is a schematic view of a part of the structure of the present invention, mainly showing the relationship between the chain plate and the sprocket.

In the figure, 1, a chain plate; 11. a link plate unit; 111. a long plate; 112. a short plate; 113. mounting grooves; 114. a jack; 115. a connecting pin; 116. a transfer slot; 12. hinging a shaft; 2. a sprocket; 21. connecting grooves; 22. reinforcing ribs; 3. a roller; 31. a shaft pin; 32. rolling; 321. anti-skid projections; 322. positioning holes; 33. a non-slip mat; 331. an anti-slip groove; 332. and a positioning projection.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a novel link plate formula conveyer belt structure, including link plate 1 and the sprocket 2 that drives link plate 1 and remove, link plate 1 conveys under sprocket 2's drive, and wherein link plate 1 includes polylith end to end's link plate unit 11. For the convenience when the letter sorting goods, the goods can break away from link joint 1 and can not influence the normal conveying of link joint 1 under horizontal thrust or pulling force, link joint unit 11 is equipped with a plurality of mounting grooves 113 along its length direction interval, all be equipped with roller shaft 3 in the mounting groove 113, roller shaft 3 passes through mounting groove 113 part protrusion in link joint unit 11 up end and the direction of rotation of roller shaft 3 is perpendicular to the direction of transfer of link joint 1, utilize the rotation of roller shaft 3, convert the sliding friction between goods and link joint 1 into rolling friction, thereby reduce the frictional force between goods and the link joint 1.

Referring to fig. 2 and 3, since the roller 3 in the mounting groove 113 may be damaged or worn during use, in order to facilitate replacement and installation of the roller 3, the roller 3 includes a shaft pin 31 inserted into the link plate unit 11 and a roller sleeve 32 coaxially rotatably disposed outside the shaft pin 31, the roller sleeve 32 is detachably disposed on the shaft pin 31, the link plate unit 11 is provided with an insertion hole 114 corresponding to the shaft pin 31 and communicated with the mounting groove 113, the insertion hole 114 penetrates through the link plate unit 11, the roller sleeve 32 is disposed in the mounting groove 113, and then the shaft pin 31 penetrates through the roller sleeve 32 from the insertion hole 114, so that the roller sleeve 32 is erected in the mounting groove 113.

Referring to fig. 1 and 2, since the roller 32 is rotatably connected to the shaft pin 31, in order to prevent the roller 32 from sliding in the installation groove 113 along the length direction of the shaft pin 31 to a large extent, which may affect the use, both ends of the roller 32 are close to the inner wall of the installation groove 113, thereby reducing the sliding of the roller 32 on the shaft pin 31. Because the setting of roller bearing 3 for the frictional force between link joint 1 and the goods reduces, for avoiding the goods in transportation process, drops from link joint 1 both sides, and the cover of roller sleeve 32 outer wall is equipped with slipmat 33, and slipmat 33 adopts rubber materials to make, therefore the goods is placed on link joint 1 and when contacting with roller bearing 3, and the deformation takes place for the slipmat 33 atress, thereby makes the area of contact between goods and the slipmat 33 increase, thereby increases the static friction between goods and the roller bearing 3.

Referring to fig. 2, in order to prevent the anti-slip mat 33 from sliding on the roller sleeve 32 during the cargo transportation process, the outer side wall of the roller sleeve 32 is provided with an anti-slip protrusion 321 and a plurality of positioning holes 322, the inner wall of the anti-slip mat 33 is correspondingly provided with an anti-slip groove 331 matched with the anti-slip protrusion 321 and a positioning protrusion 332 inserted into the positioning hole 322, when the anti-slip mat 33 is sleeved on the roller sleeve 32, the anti-slip groove 331 and the positioning protrusion 332 are respectively matched with the anti-slip protrusion 321 and the positioning hole 322, so that the anti-slip mat 33 can be more stably sleeved on the roller sleeve.

Referring to fig. 1 and 2, the link plate 1 further includes a hinge shaft 12 for connecting two adjacent link plate units 11, the two sides of the link plate units 11 in the length direction are fixedly provided with a plurality of connecting legs 115 at intervals along the length direction, the connecting legs 115 at the two sides of the link plate units 11 are arranged in a staggered manner, the hinge shaft 12 penetrates through the connecting legs 115 close to each other on the two adjacent link plate units 11, thereby realizing the mutual hinge of the two adjacent link plate units 11, and in order to ensure the connection strength between the link plate units 11, the connecting legs 115 on the adjacent link plate units 11 are inserted into each other.

Referring to fig. 2 and 3, since the insertion hole 114 penetrates through the link plate unit 11, and the connecting pins 115 are disposed on both sides of the link plate unit 11, in order to prevent the axial sliding of the shaft pin 31 along the insertion hole 114 during the conveying process, thereby affecting the installation and use of the roller 3 in the installation groove 113, a part of the connecting pins 115 on one side of the link plate unit 11 is abutted against the end of the shaft pin 31, and since the connecting pins 115 are inserted into each other after two adjacent link plate units 11 are connected, both ends of the shaft pin 31 are both limited by the connecting pins 115 when the link plate units 11 are spliced into the link plate 1, and the shaft pin 31 is prevented from being separated from the insertion hole 114 during the use.

Referring to fig. 1 and 2, in order to facilitate the length of the chain plate unit 11 to be adjusted according to the use requirement of a user, the chain plate unit 11 comprises a plurality of long plates 111 and short plates 112, the long plates 111 and the short plates 112 are spliced into the length required by the chain plate unit 11 under the action of the hinge shaft 12, and the production difficulty and the production cost of the chain plate unit 11 with a longer length are reduced while the length of the chain plate unit 11 is adjusted conveniently. For avoiding link joint unit 11 concatenation back, link joint 1 is when receiving the ascending power of vertical direction, link joint 1 produces at long board 111 and short 112 junction and buckles, long board 111 and the crisscross concatenation of short 112 and the short 112 mutual contactless of two adjacent link joint units 11, make long board 111 and short 112 on two adjacent link joint units 11 arrange the mode differently, thereby make link joint 1 go up the crisscross non-collineation of junction interval of long board 111 and short 112, adjacent link joint unit 11 restricts each other, thereby make link joint 1 combination back more stable, difficult atress takes place to buckle.

Referring to fig. 2 and 3, the lower end surface of the link plate unit 11 is provided with a plurality of conveying grooves 116 at intervals along the length direction thereof, the conveying grooves 116 are located between two adjacent mounting grooves 113, the teeth of the sprocket 2 can be inserted into the conveying grooves 116, and when the sprocket 2 of the sprocket 2 is inserted into the conveying grooves 116, the sprocket 2 rotates to drive the link plate unit 11 to convey. By providing a plurality of conveying grooves 116, it is convenient to increase the number of sprockets 2 or adjust the position of the sprockets 2 according to the length of the link plate unit 11 during use. Because sprocket 2 realizes rotating under actuating mechanism's drive usually, current sprocket 2 is mostly fixed welding in the pivot, for convenient change or position adjustment to sprocket 2 in this embodiment, sprocket 2 can dismantle the setting with actuating mechanism, makes things convenient for sprocket 2 to dismantle the change.

Referring to fig. 3, a connecting groove 21 is formed in the center of the sprocket 2, and the cross section of the connecting groove 21 is rectangular, so that the sprocket 2 is prevented from slipping after being connected to a driving mechanism. Because set up the intensity that spread groove 21 can influence sprocket 2 on sprocket 2, for guaranteeing sprocket 2 self intensity, many strengthening ribs 22 between spread groove 21 edge and the 2 outward flange of sprocket, and many strengthening ribs 22 set up along 2 circumference of sprocket.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a novel link plate formula conveyer belt structure, includes sprocket (2) that link plate (1) and drive link plate (1) removed, link plate (1) includes link plate unit (11) of polylith end to end, its characterized in that: the chain plate unit (11) is provided with a plurality of mounting grooves (113) at intervals along the length direction of the chain plate unit, a roller (3) is arranged in each mounting groove (113), the rotation direction of the roller (3) is perpendicular to the conveying direction of the chain plate (1), and the roller (3) partially protrudes out of the upper end face of the chain plate unit (11) through the mounting grooves (113).

2. The novel slat conveyor structure of claim 1, wherein: the roller (3) comprises a shaft pin (31) inserted into the chain plate unit (11) and a roller sleeve (32) coaxially rotatably arranged on the outer side of the shaft pin (31), the roller sleeve (32) is detachably arranged on the shaft pin (31), the chain plate unit (11) is provided with an insertion hole (114) communicated with the installation groove (113) corresponding to the shaft pin (31), and the insertion hole (114) penetrates through the chain plate unit (11).

3. A novel flight conveyor structure as claimed in claim 2, wherein: the chain plate unit (11) is located on two sides of the length direction of the chain plate unit and is fixedly provided with a plurality of connecting pins (115) at intervals along the length direction of the chain plate unit, the connecting pins (115) on two sides of the chain plate unit (11) are arranged in a staggered mode, two adjacent chain plate units (11) are hinged through the connecting pins (115) of the hinge shafts (12), and the connecting pins (115) on the adjacent chain plate units (11) are mutually inserted.

4. A novel flight conveyor structure as claimed in claim 2, wherein: part of the connecting pin (115) at one side of the chain plate unit (11) is abutted against the end part of the shaft pin (31).

5. A novel flight conveyor structure as claimed in claim 2, wherein: the two ends of the roller (32) are close to the inner wall of the mounting groove (113), and the outer wall of the roller (32) is sleeved with an anti-slip pad (33).

6. The novel slat conveyor structure of claim 5, wherein: the outer side wall of the roller sleeve (32) is provided with an antiskid protrusion (321) and a plurality of positioning holes (322), and the inner wall of the antiskid pad (33) is correspondingly provided with an antiskid groove (331) matched with the antiskid protrusion (321) and a positioning protrusion (332) inserted into the positioning hole (322).

7. The novel slat conveyor structure of claim 1, wherein: the chain plate unit (11) comprises a plurality of long plates (111) and short plates (112), and the long plates (111) and the short plates (112) are spliced in a staggered mode.

8. The novel slat conveyor structure of claim 7, wherein: short plates (112) of two adjacent chain plate units (11) are not contacted with each other.

9. The novel slat conveyor structure of claim 1, wherein: the lower end face of each chain plate unit (11) is provided with a plurality of conveying grooves (116) at intervals along the length direction of the chain plate unit, the conveying grooves (116) are located between two adjacent mounting grooves (113), and the chain teeth of the chain wheel (2) can be inserted into the conveying grooves (116).

10. The novel slat conveyor structure of claim 1, wherein: chain wheel (2) center has been seted up connecting groove (21), connecting groove (21) are the rectangle, many strengthening ribs (22), many between connecting groove (21) edge and chain wheel (2) outward flange chain wheel (2) circumference setting is followed in strengthening rib (22).