CN209834741U

CN209834741U - FV series conveying chain with good firmness

Info

Publication number: CN209834741U
Application number: CN201920061912.8U
Authority: CN
Inventors: 张帅
Original assignee: Shaoxing Positive Chain Drive Co Ltd
Current assignee: Shaoxing Positive Chain Drive Co Ltd
Priority date: 2019-01-15
Filing date: 2019-01-15
Publication date: 2019-12-24
Anticipated expiration: 2029-01-15

Abstract

The utility model discloses a FV series conveying chain that fastness is good relates to conveying chain technical field, including two link joints, install two symmetrical rolling mechanism between two link joints, firm mechanism is all installed in the outside of two link joints. This FV series conveying chain that fastness is good, can be better use the in-process of carrying out the transport to rotate, through first bearing and second bearing, can more efficient let roll over between link joint and the mounting panel when meshing the driven, backup pad through the cylinder, can be better carry out the bearing capacity of driven time better improvement cylinder at the gear, through setting up the support column between two mounting panels, the in-process that has avoided selling the axle to leak and has caused the problem of damage outside the use, the hookup location between firm link joint and the mounting panel that can be better, the fastness is not good when using and is caused the problem of disjointing easily, the fastness of the device has been improved.

Description

FV series conveying chain with good firmness

Technical Field

The utility model relates to a conveying chain technical field specifically is a FV series conveying chain that fastness is good.

Background

The conveying chain is the same as a transmission chain, the precision conveying chain is also composed of a series of bearings, the bearings are fixed by chain plates with a constraint effect, the position relation among the bearings is very accurate, the precision conveying chain is suitable for conveying various boxes, bags, trays and other articles, bulk materials, small articles or irregular articles need to be conveyed on the trays or in turnover boxes, and the precision conveying chain can convey the materials with heavy single pieces or bear larger impact load.

The in-process of conveying chain using, most round pin axle rotation post all can leak outward to using the transportation process, very easily causing the external damage to round pin axle lock or round pin axle, causing the conveying chain segment, the fastness is not good, has influenced the safety in utilization of conveying chain.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a FV series conveying chain that fastness is good possesses the good advantage of fastness, has solved the not good problem of conveying chain fastness.

Technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a FV series conveying chain that fastness is good, includes two link joints, install two symmetrical rolling mechanism between two link joints, stabilizing mean is all installed in the outside of two link joints, rolling mechanism includes backup pad, cylinder, wear-resisting cover, first bearing, spliced pole, swivel becket, support column and second bearing, stabilizing mean includes connecting plate, spacing axle, first swivel becket, location axle and second swivel becket.

Two locating grooves are formed in one side face, away from each other, of each chain plate, two symmetrical mounting plates are placed on the left side and the right side of each chain plate, one ends, close to each other, of the two mounting plates extend into the two locating grooves respectively, a backing plate is fixedly connected to the outer surface, located inside each locating groove, of each mounting plate, two symmetrical rollers are placed between the two side faces, close to each other, of the two chain plates, first bearings are fixedly inlaid in the middle of the upper surface of each roller and the middle of the bottom surface of each roller, a second bearing is fixedly inlaid in the middle of the inner bottom wall of each locating groove, a supporting column is fixedly connected to the middle of one side face, close to each other, of each backing plate, penetrates through the two second bearings and the two first bearings in sequence, the outer surfaces of the supporting columns are, the outer surface cover that the support column is located the cylinder inside is equipped with the rotating ring with support column looks adaptation.

Two the equal two symmetrical spacing axles of fixedly connected with in a side that the link joint was kept away from each other, every the inside of spacing axle all overlaps and is equipped with first change, and is two sets of the equal fixedly connected with connecting plate in middle part of a side, every group are kept away from each other to first change the equal fixedly connected with in a side that the mounting panel was kept away from each other fixes a position the axle, every the surface of location axle all overlaps and is equipped with the second change, and the one end that two sets of connecting plates were kept away from each other is respectively with a side fixed connection that two sets of second changes are close to each.

Furthermore, the inner side wall of each roller is fixedly connected with two symmetrical supporting plates, the middle part of one side face, close to each other, of each supporting plate is fixedly connected with a connecting column, and one end, close to each other, of each connecting column is fixedly connected with the left side face and the right side face of each rotating ring. The bearing capacity of the roller can be better improved through the supporting plate, and the problem that the roller is damaged when meshing transmission is carried out is avoided.

Furthermore, the vertical length value of the roller is smaller than that between one side face, close to each other, of the two chain plates, and gaps are reserved between the upper surface and the bottom surface of the roller and one side face, close to each other, of the two chain plates respectively. The contact between the surface of the roller and the chain plate in the use process can be better avoided, so that the problem of friction damage between the roller and the chain plate in transmission is avoided.

Furthermore, the vertical length value of each group of the base plates close to one side surface is larger than that of the bottom wall of each group of the positioning grooves, and gaps are reserved between the side surfaces of each group of the base plates close to one another and the inner bottom wall of each group of the positioning grooves. The fastness of better improvement support column junction, the frictional problem of the interior diapire wall of better backing plate and constant head tank when carrying out the transmission of avoiding.

Furthermore, the outer surface of each roller is sleeved with a wear-resistant sleeve, and the vertical length value of each wear-resistant sleeve is smaller than that of each roller. The surface of the roller can be better protected, and the wear resistance of the roller is improved.

Further, it is two sets of horizontal length value that the mounting panel kept away from each other between the one end is greater than the horizontal length value between every group constant head tank inside wall, and the one end that two sets of mounting panels are close to each other leaves the clearance respectively with between the inside wall of every group constant head tank. The problem of contact friction between mounting panel and the constant head tank inside wall when rolling over between link joint and the mounting panel can be avoided.

1. This FV series conveying chain that fastness is good, through being provided with the link joint, the cooperation uses the constant head tank, the backing plate, a supporting plate, the cylinder, wear-resisting cover, first bearing, the spliced pole, the swivel becket, support column and second bearing, can be better use the in-process of carrying out the transport to rotate, through first bearing and second bearing, can more efficient let roll over between link joint and the mounting panel when meshing the transmission and move, through the backup pad in the cylinder, can be better carry out the atress of driven better improvement cylinder at the gear.

2. This FV series conveying chain that fastness is good through the support column of setting between two mounting panels, has avoided the round pin axle to leak outward and has caused the problem of damage at the in-process that uses, through being provided with connecting plate, spacing axle, first change, location axle and second change, firm link joint between link joint and the mounting panel that can be better avoids the not good easy problem that causes the disjointing of fastness when using, has improved the device's fastness.

Drawings

Fig. 1 is a sectional view of a front view of a drum of the present invention;

fig. 2 is an enlarged schematic view of a structure shown in fig. 1 according to the present invention.

In the figure: the device comprises a chain plate 1, a stabilizing mechanism 2, a connecting plate 21, a limiting shaft 22, a first rotating ring 23, a positioning shaft 24, a second rotating ring 25, a mounting plate 3, a rolling mechanism 4, a supporting plate 41, a roller 42, a wear-resistant sleeve 43, a first bearing 44, a connecting column 45, a rotating ring 46, a supporting column 47, a second bearing 48, a backing plate 5 and a positioning groove 6.

Detailed Description

As shown in fig. 1-2, the utility model provides a technical solution: the utility model provides a FV series conveying chain that fastness is good, includes two link joint 1, installs two symmetrical rolling mechanism 4 between two link joint 1, and stabilizing mean 2 is all installed to the outside of two link joint 1, and rolling mechanism 4 includes backup pad 41, cylinder 42, wear-resisting cover 43, first bearing 44, spliced pole 45, swivel 46, support column 47 and second bearing 48, and stabilizing mean 2 includes connecting plate 21, spacing axle 22, first swivel 23, location axle 24 and second swivel 25.

Two constant head tanks 6 have all been seted up to the side that two link joint 1 kept away from each other, two symmetrical mounting panel 3 have all been placed to the left and right sides of link joint 1, the one end that two sets of mounting panel 3 are close to each other extends to the inside of two sets of constant head tanks 6 respectively, every mounting panel 3 of group is located the equal fixedly connected with backing plate 5 of the inside surface of constant head tank 6, two symmetrical cylinders 42 have been placed to two link joint 1 being close to each other between the side, the surface cover of every cylinder 42 is equipped with wear-resisting cover 43, the vertical length value of wear-resisting cover 43 is less than the. The surface of cylinder 42 that can be better protects, improves the wear resistance of cylinder 42, and the vertical length value of cylinder 42 is less than the vertical length value between two link joint 1 mutual approaching side, and the upper surface and the bottom surface of cylinder 42 leave the clearance respectively with two link joint 1 mutual approaching side. Avoid the in-process cylinder 42's that can be better contact between surface and the link joint 1 of using, thereby avoid the problem of friction damage between cylinder 42 and the link joint 1 when the transmission, the middle part of every cylinder 42 upper surface and the middle part of cylinder 42 bottom surface are all fixed to be inlayed and are had first bearing 44, the middle part of diapire all is fixed to be inlayed and is had second bearing 48 in every constant head tank 6, every group backing plate 5 is close to the equal fixedly connected with support column 47 in middle part of a side each other, and support column 47 runs through two second bearing 48 and two first bearing 44 in proper order, every group backing plate 5 is close to the vertical length value between the side each other and is greater than the vertical length value between the bottom wall in every group constant head tank 6, and every group backing plate 5 is close to each other a side each other and. The fastness of better improvement support column 47 junction, the better problem of bottom wall friction in backing plate 5 and constant head tank 6 when carrying out the transmission of avoiding, horizontal length value between the one end of keeping away from each other is greater than the horizontal length value between the 6 inside walls of every group constant head tank for two sets of mounting panels 3, and the one end that two sets of mounting panels 3 are close to each other leaves the clearance respectively with between the inside wall of every group constant head tank 6. Contact friction's problem between mounting panel 3 and the 6 inside walls of constant head tank when can avoiding folding between link joint 1 and the mounting panel 3, the surface of support column 47 respectively with first bearing 44 and 48 inner circle fixed connection of second bearing, the support column 47 is located the inside surface cover of cylinder 42 and is equipped with the swivel becket 46 with support column 47 looks adaptation, two symmetrical backup pads 41 of the equal fixedly connected with of inside wall of every cylinder 42, every backup pad 41 of group is close to the equal fixedly connected with spliced pole 45 in middle part of a side each other, the one end that every spliced pole 45 of group is close to each other respectively with the left and right sides face fixed connection of two swivel beckets 46. The bearing capacity of the roller 42 can be better improved through the supporting plate 41, and the problem that the roller 42 is damaged when meshing transmission is carried out is avoided.

Two symmetrical spacing axles 22 of the equal fixedly connected with in a side that two link joint 1 kept away from each other, every spacing axle 22's inside all overlaps and is equipped with first change 23, the equal fixedly connected with connecting plate 21 in middle part of a side is kept away from each other to two sets of first change 23, the equal fixedly connected with location axle 24 in a side that every mounting panel 3 of group kept away from each other, every location axle 24's surface all overlaps and is equipped with second change 25, and the one end that two sets of connecting plates 21 kept away from each other is respectively with the side fixed connection that two sets of second changes 25 are close to each other.

During the use, when the gear card goes into between the cylinder 42, drive this conveying chain and rotate, make and roll over between link joint 1 and the mounting panel 3 and move, roll over and move at first bearing 44 and 48 internal rotations of second bearing through support column 47 during, thereby improve and roll over rotatory efficiency, when rolling over, drive second swivel 25 and rotate in spacing axle 22 at location axle 24 internal rotation and first swivel 23, thereby can roll over firmly through connecting plate 21 between link joint 1 and the mounting panel 3 when not influencing the conveying chain, the fastness of the device has been improved.

Claims

1. The utility model provides a FV series conveying chain that fastness is good, includes two link joint (1), install two symmetrical rolling mechanism (4) between two link joint (1), firm mechanism (2), its characterized in that are all installed to the outside of two link joint (1): the rolling mechanism (4) comprises a supporting plate (41), a roller (42), a wear-resistant sleeve (43), a first bearing (44), a connecting column (45), a rotating ring (46), a supporting column (47) and a second bearing (48), and the stabilizing mechanism (2) comprises a connecting plate (21), a limiting shaft (22), a first rotating ring (23), a positioning shaft (24) and a second rotating ring (25);

two locating grooves (6) are formed in one side face, away from each other, of each chain plate (1), two symmetrical mounting plates (3) are placed on the left side and the right side of each chain plate (1), one ends, close to each other, of the two mounting plates (3) extend into the two locating grooves (6) respectively, a backing plate (5) is fixedly connected to the outer surface, located inside each locating groove (6), of each mounting plate (3), two symmetrical rollers (42) are placed between the two side faces, close to each other, of each chain plate (1), a first bearing (44) is fixedly embedded in the middle of the upper surface of each roller (42) and the middle of the bottom surface of each roller (42), a second bearing (48) is fixedly embedded in the middle of the inner bottom wall of each locating groove (6), and a supporting column (47) is fixedly connected to the middle of each backing plate (5), close to, the supporting column (47) penetrates through the two second bearings (48) and the two first bearings (44) in sequence, the outer surface of the supporting column (47) is fixedly connected with the inner rings of the first bearings (44) and the second bearings (48) respectively, and a rotating ring (46) matched with the supporting column (47) is sleeved on the outer surface, located inside the roller (42), of the supporting column (47);

two equal symmetrical spacing axle (22) of a side that link joint (1) kept away from each other, every the inside of spacing axle (22) all overlaps and is equipped with first change (23), and is two sets of the equal fixedly connected with connecting plate (21) in middle part of a side is kept away from each other in first change (23), every group the equal fixedly connected with location axle (24) in a side that mounting panel (3) kept away from each other, every the surface of location axle (24) all overlaps and is equipped with second change (25), and a side fixed connection that the one end that two sets of connecting plate (21) kept away from each other is close to each other with two sets of second changes (25) respectively.

2. An FV series chain according to claim 1, wherein said FV series chain comprises: every the equal fixedly connected with two symmetrical backup pads (41) of inside wall of cylinder (42), every group backup pad (41) are close to the equal fixedly connected with spliced pole (45) in middle part of a side each other, every group spliced pole (45) one end that is close to each other respectively with the left and right sides face fixed connection of two rotating rings (46).

3. An FV series chain according to claim 1, wherein said FV series chain comprises: the vertical length value of the roller (42) is smaller than the vertical length value between one side face, close to each other, of the two chain plates (1), and gaps are reserved between the upper surface and the bottom surface of the roller (42) and one side face, close to each other, of the two chain plates (1) respectively.

4. An FV series chain according to claim 1, wherein said FV series chain comprises: each group of the base plates (5) are close to each other, the vertical length value between one side surface is larger than that between the inner bottom walls of each group of the positioning grooves (6), and gaps are reserved between one side surface of each group of the base plates (5) close to each other and the inner bottom walls of each group of the positioning grooves (6).

5. An FV series chain according to claim 1, wherein said FV series chain comprises: the outer surface of each roller (42) is sleeved with a wear-resistant sleeve (43), and the vertical length value of each wear-resistant sleeve (43) is smaller than that of each roller (42).

6. An FV series chain according to claim 1, wherein said FV series chain comprises: two sets of horizontal length value that mounting panel (3) kept away from each other between one end is greater than the horizontal length value between every group constant head tank (6) inside wall, and the one end that two sets of mounting panels (3) are close to each other leaves the clearance respectively with between the inside wall of every group constant head tank (6).