CN213894102U

CN213894102U - Anti-falling mechanism for butt joint of conveying lines

Info

Publication number: CN213894102U
Application number: CN202022714372.4U
Authority: CN
Inventors: 秦立宇; 黄星; 周龙
Original assignee: SAIC CATL Power Battery System Co Ltd
Current assignee: SAIC CATL Power Battery System Co Ltd
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-08-06
Anticipated expiration: 2030-11-20

Abstract

The utility model relates to an anti-falling mechanism for butt joint of a conveying line, which comprises a conveying line body, a linear sliding block component and a baffle plate, wherein the linear sliding block component and the baffle plate are arranged at the butt joint end of the conveying line body; the baffle is rotationally connected with the conveying line body, a transmission structure is arranged between the linear sliding block assembly and the baffle, and the linear sliding block assembly is impacted by the trolley to drive the transmission structure to drive the baffle to rotate to the release position; baffle top weight is less than bottom weight for the baffle has the trend of getting back to and hindering the position all the time, the utility model provides a conveying chain prevents the problem of dropping the mechanism on the horizontal direction, has simple structure, advantage that the fault rate is low.

Description

Anti-falling mechanism for butt joint of conveying lines

Technical Field

The utility model relates to a transfer chain technical field, concretely relates to anti-falling mechanism for transfer chain butt joint.

Background

At present, in the butt joint process of a conveying line, because the butt joint inlet is generally stopped through pneumatic or electric blocking to control the in and out of the tray, if a sensor fails or mechanical strength is reduced due to long-term use, the tray can flow out under abnormal conditions, and serious results are caused. Therefore, a mechanical anti-falling mechanism is often required to be added in the installation process to carry out the last protection between the wire body and the elevator, and the mechanism can only be triggered by a final execution element and is not controlled by a program. The existing anti-falling mechanism usually prevents the tray from falling through the up-and-down movement of the elevator, and mainly pokes the baffle plate through the rising and falling of the elevator, and the line body is not in the rising and falling movement when being in butt joint with the trolley, and only moves back and forth in the horizontal direction, so the current design scheme can not meet the field requirement.

In summary, it is desirable to design an anti-drop mechanism that can prevent the tray from being punched out of the wire due to the stop failure.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above-mentioned problem that exists among the prior art, provide an anti falling mechanism for transfer chain butt joint.

In order to realize the purpose of the utility model, the utility model adopts the following technical scheme: an anti-falling mechanism for butt joint of a conveying line comprises a conveying line body, a linear sliding block assembly and a baffle plate, wherein the linear sliding block assembly and the baffle plate are arranged at the butt joint end of the conveying line body; the baffle is rotationally connected with the conveying line body, a transmission structure is arranged between the linear sliding block assembly and the baffle, and the linear sliding block assembly is impacted by the trolley to drive the transmission structure to drive the baffle to rotate to the release position; the weight of the top of the baffle is less than the weight of the bottom, so that the baffle always has a tendency to return to a blocking position.

The working principle and the beneficial effects are as follows: when the trolley body is butted, the linear sliding block assembly is impacted by the trolley body, so that the linear sliding block assembly is displaced to drive the transmission structure, the transmission structure drives the baffle to rotate to the release position, at the moment, the tray on the wire body can be directly conveyed to the trolley body, and after the trolley leaves, the baffle always has the tendency of returning to the initial position, namely blocking position, so that the transmission structure and the linear sliding block assembly can be reversely driven to return to the initial position; high-precision size and matching requirements are not required, and only simple machining parts are required; the application range is wide, and the device can be installed on various conveying lines.

Furthermore, be equipped with the elasticity subassembly that resets that is used for restoreing to sharp slider assembly on the transfer chain body, elasticity subassembly that resets is located between sharp slider assembly and the transfer chain body. This setting can receive a part of component after the striking at sharp sliding block set spare for the elasticity subassembly that resets is compressed, leaves the back at the dolly, can drive sharp sliding block set spare and reset, makes baffle and sharp sliding block set spare etc. restore to the throne more smooth and easy, avoids the phenomenon of card pause to produce.

Further, sharp slider component is including hitting the piece, with hit the connecting rod that the piece can be dismantled and be connected and locate the connecting rod and keep away from the gyro wheel that hits a piece one end, be equipped with on the transfer chain body and supply the gliding first spout of connecting rod, just the connecting rod is kept away from the one end butt elasticity subassembly that hits the piece, just first spout is parallel with transfer chain body length direction. This setting, through hitting piece and dolly contact, when the dolly striking hits the piece, drives the connecting rod and slides in first spout to compression elasticity piece that resets drives the transmission structure motion through the gyro wheel simultaneously and stirs the baffle and rotate to the position of putting the way, and simple structure can absorb the dolly impact and drive the baffle rotation, need not extra drive arrangement, also need not automatically controlled procedure, and the fault rate is low.

Further, transmission structure includes the driving plate, can dismantle the driving lever of being connected and locate the slide bar of driving plate one side with the driving plate, be equipped with the second spout that sets up with first spout is perpendicular on the transfer chain body, the slide bar is at least partly located the second spout, just be equipped with on the driving plate with gyro wheel complex slip track, gyro wheel and slip track cooperation drive driving plate are along second spout direction back and forth movement. When the gyro wheel was at the slip track gliding, can drive the driving plate along second spout direction back and forth movement to drive the driving lever and stir the baffle and rotate and release the position of putting the line or release the restriction to the baffle, make the baffle can get back to initial position, simple structure, and transmission efficiency is high, and the fault rate is low.

Furthermore, the elastic reset assembly comprises a fixed plate detachably connected with the conveying line body, a telescopic shaft slidably connected with the fixed plate and a compression spring sleeved on an outer ring of the telescopic shaft, the compression spring is located between the elastic reset assembly and the conveying line body, and one end, far away from the fixed plate, of the telescopic shaft is detachably connected with the conveying line body. This setting can be directly through punching with the screw just mountable on current transfer line body, need not extra repacking, repacking with low costs, easy dismounting.

Furthermore, the bottom of the baffle plate is provided with a weighting block detachably connected with the baffle plate. According to the arrangement, the baffle can be processed by processing a strip-shaped flat plate and installing the weighting block at one end of the flat plate, and the baffle is simple to process and simple in structure.

Further, the butt joint end of the conveying line body is provided with an installation assembly, the installation assembly comprises two first fixed blocks which are detachably arranged at two ends of the conveying line body in the width direction, a supporting plate arranged between the two first fixed blocks and a bottom plate arranged on the supporting plate, and a second fixed block matched with the linear sliding block assembly and a third fixed block matched with the transmission structure are arranged on the bottom plate. This setting can be directly through punching and can upgrade sharp slider assembly installs on current conveyor line body with the screw, need not additionally to purchase new conveyor line body, and is with low costs, simple structure.

Furthermore, the first sliding groove is formed in the second fixing block, and the second sliding groove is formed in the third fixing block.

Further, the butt joint end of the conveying line body is provided with a mounting plate, a fourth fixing block is arranged on the mounting plate, and the baffle is rotatably mounted on the fourth fixing block through a connecting piece. This setting can be conveniently installed the baffle on the transfer chain body, and application scope is wide, and various transfer chains all can be installed.

Further, be equipped with on the fourth fixed block with mounting panel complex mounting groove, just it is fixed through the connecting piece between fourth fixed block and the mounting panel.

Furthermore, a flexible layer is arranged on the collision block. The arrangement can reduce the noise generated when the collision block collides with the trolley.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a front view of the present invention;

FIG. 3 is a schematic cross-sectional view A-A of FIG. 2;

FIG. 4 is a schematic cross-sectional view B-B of FIG. 2;

FIG. 5 is an enlarged view of A in FIG. 1;

FIG. 6 is an enlarged view of B in FIG. 1;

FIG. 7 is an enlarged view of C in FIG. 3;

fig. 8 is an enlarged view of D in fig. 4.

In the figure, 1, a conveyor line body; 2. a linear slider assembly; 3. a baffle plate; 4. mounting a plate; 5. a fourth fixed block; 6. a transmission structure; 7. an elastic reset component; 8. mounting the component; 21. bumping the block; 211. a flexible layer; 22. a connecting rod; 23. a roller; 31. a weighting block; 61. a drive plate; 62. a deflector rod; 63. a slide bar; 611. a sliding track; 71. a fixing plate; 72. a telescopic shaft; 73. a compression spring; 81. a first fixed block; 82. a support plate; 83. a base plate; 84. a second fixed block; 85. a third fixed block; 841. a first chute; 851. a second runner.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.

It will be understood by those skilled in the art that in the present disclosure, the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for ease of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be considered limiting.

As shown in fig. 1-8, the anti-dropping mechanism for butt joint of conveying lines comprises a conveying line body 1, and a linear sliding block assembly 2 and a baffle 3 which are arranged at the butt joint end of the conveying line body 1, wherein the conveying line body 1 is an existing device, the structure of the existing device is not repeated, and a trolley for butt joint is also an existing common AGV vehicle or a common small trolley in a factory.

In this embodiment, the weight of the top of the baffle 3 is less than the weight of the bottom, so that the baffle 3 always tends to return to the blocking position, the weight 31 is mounted on one end of the flat plate after the baffle 3 is processed into a strip-shaped flat plate, the mounting plate 4 is mounted at the butt joint end of the conveyor line body 1 through screws, the mounting plate 4 is provided with a fourth fixing block 5, the fourth fixing block 5 is provided with a mounting groove, the fourth fixing block 5 is clamped on the edge of the mounting plate 4 through the mounting groove and then fixed on the mounting plate 4 through screws, and the baffle 3 is rotatably mounted on the fourth fixing block 5 through screws or screws and the like. This setting can be conveniently installed baffle 3 on transfer chain body 1, and application scope is wide, and various transfer chains all can be installed.

Specifically, baffle 3 and transfer chain body 1 swivelling joint, be equipped with drive structure 6 between sharp slider component 2 and the baffle 3, sharp slider component 2 receives dolly striking drive structure 6 to drive baffle 3 and rotate to the position of putting a journey.

Specifically, be equipped with the elasticity subassembly 7 that resets that is used for resetting linear sliding block set 2 on the transfer chain body 1, elasticity subassembly 7 that resets is located between linear sliding block set 2 and the transfer chain body 1. This setting can receive a part of component after the striking at sharp sliding block set 2 for elasticity reset assembly 7 is compressed, leaves the back at the dolly, can drive sharp sliding block set 2 and restore to the throne, makes baffle 3 and sharp sliding block set 2 etc. restore to the throne more smoothly, avoids the phenomenon of card pause to produce.

Specifically, the linear slide block assembly 2 includes hits the piece 21, can dismantle the connecting rod 22 of being connected with hitting the piece 21 and locate the connecting rod 22 and keep away from the gyro wheel 23 that hits piece 21 one end, be equipped with on the transfer chain body 1 and supply the gliding first spout 841 of connecting rod 22, just one end butt elasticity reset assembly 7 that hits the piece 21 was kept away from to connecting rod 22, just first spout 841 is parallel with transfer chain body 1 length direction. This setting, through hitting piece 21 and dolly contact, when the dolly striking hits piece 21, drive connecting rod 22 and slide in first spout 841 to the compression elasticity piece that resets drives 6 motions of transmission structure through gyro wheel 23 simultaneously and stirs baffle 3 rotatory to the position of putting the line, and simple structure can absorb the dolly impact and drive baffle 3 rotatory, need not extra drive arrangement, also need not automatically controlled procedure, and the fault rate is low.

Specifically, the transmission structure 6 includes a transmission plate 61, a shift lever 62 detachably connected to the transmission plate 61, and a sliding rod 63 disposed on one side of the transmission plate 61, the conveyor line body 1 is provided with a second chute 851 perpendicular to the first chute 841, the sliding rod 63 is at least partially disposed in the second chute 851, the transmission plate 61 is provided with a sliding rail 611 engaged with the roller 23, and the roller 23 and the sliding rail 611 cooperate to drive the transmission plate 61 to move back and forth along the second chute 851. When the roller 23 slides on the sliding rail 611, the driving plate 61 can be driven to move back and forth along the direction of the second chute 851, so that the driving lever 62 is driven to drive the baffle 3 to rotate to the release position or release the limit on the baffle 3, and the baffle 3 can return to the initial position.

Specifically, the elastic reset assembly 7 includes a fixing plate 71 detachably connected to the conveyor line body, a telescopic shaft 72 slidably connected to the fixing plate 71, and a compression spring 73 sleeved on an outer ring of the telescopic shaft 72, wherein the compression spring 73 is located between the elastic reset assembly 7 and the conveyor line body 1, and one end of the telescopic shaft 72, which is far away from the fixing plate 71, is detachably connected to the conveyor line body 1. This setting can be directly through punching with the screw just mountable on current transfer line body, need not extra repacking, repacking with low costs, easy dismounting.

Specifically, 1 butt joint end of transfer chain body is equipped with installation component 8, installation component 8 is including dismantling two first fixed blocks 81 of locating 1 width direction both ends of transfer chain body, locating the backup pad 82 between two first fixed blocks 81 and locating the bottom plate 83 on the backup pad 82, be equipped with on the bottom plate 83 with sharp slider component 2 complex second fixed block 84 and with drive structure 6 complex third fixed block 85. This setting can be directly through punching and can install sharp slider component 2 and upgrade on current conveyor line body with the screw, need not additionally to purchase new conveyor line body, and is with low costs, simple structure.

Specifically, the first sliding groove 841 is disposed on the second fixing block 84, and the second sliding groove 851 is disposed on the third fixing block 85.

Preferably, the striker 21 is provided with a flexible layer 211, wherein the flexible layer 211 may be a common rubber layer or a sponge layer. This arrangement can reduce the noise generated when the collision block 21 collides with the cart.

The part of the utility model which is not described in detail is the prior art, so the utility model does not detail the part.

It is understood that the terms "a" and "an" should be interpreted as meaning that a number of one element or element is one in one embodiment, while a number of other elements is one in another embodiment, and the terms "a" and "an" should not be interpreted as limiting the number.

Although the terms of the transmission line body 1, the linear slide block assembly 2, the baffle 3, the mounting plate 4, the fourth fixing block 5, the transmission structure 6, the elastic return assembly 7, the mounting assembly 8, the striking block 21, the connecting rod 22, the roller 23, the weight 31, the transmission plate 61, the deflector rod 62, the sliding rod 63, the sliding track 611, the fixing plate 71, the telescopic shaft 72, the compression spring 73, the first fixing block 81, the supporting plate 82, the bottom plate 83, the second fixing block 84, the third fixing block 85, the first sliding chute 841, the second sliding chute 851 and the like are used more frequently, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

The present invention is not limited to the above-mentioned preferred embodiments, and any other products in various forms can be obtained by the teaching of the present invention, but any changes in the shape or structure thereof, which have the same or similar technical solutions as the present invention, fall within the protection scope of the present invention.

Claims

1. An anti-falling mechanism for butt joint of a conveying line is characterized by comprising a conveying line body, a linear sliding block assembly and a baffle plate, wherein the linear sliding block assembly and the baffle plate are arranged at the butt joint end of the conveying line body; the baffle is rotationally connected with the conveying line body, a transmission structure is arranged between the linear sliding block assembly and the baffle, and the linear sliding block assembly is impacted by the trolley to drive the transmission structure to drive the baffle to rotate to the release position; the weight of the top of the baffle is less than the weight of the bottom, so that the baffle always has a tendency to return to a blocking position.

2. The anti-falling mechanism for the butt joint of the conveying line as claimed in claim 1, wherein the conveying line body is provided with an elastic resetting assembly for resetting the linear sliding block assembly, and the elastic resetting assembly is arranged between the linear sliding block assembly and the conveying line body.

3. The anti-dropping mechanism for the butt joint of the conveying line as claimed in claim 2, wherein the linear sliding block assembly comprises a collision block, a connecting rod detachably connected with the collision block, and a roller arranged at one end, far away from the collision block, of the connecting rod, a first sliding groove for the sliding of the connecting rod is formed in the conveying line body, one end, far away from the collision block, of the connecting rod abuts against the elastic resetting assembly, and the first sliding groove is parallel to the length direction of the conveying line body.

4. The anti-falling mechanism for the butt joint of the conveying lines as claimed in claim 3, wherein the transmission structure comprises a transmission plate, a shifting lever detachably connected with the transmission plate and a sliding rod arranged on one side of the transmission plate, the conveying line body is provided with a second sliding groove perpendicular to the first sliding groove, at least part of the sliding rod is located in the second sliding groove, the transmission plate is provided with a sliding rail matched with the roller, and the roller is matched with the sliding rail to drive the transmission plate to move back and forth along the direction of the second sliding groove.

5. The anti-dropping mechanism for the butt joint of the conveying lines as claimed in any one of claims 2 to 4, wherein the elastic reset assembly comprises a fixed plate detachably connected with the conveying line body, a telescopic shaft slidably connected with the fixed plate, and a compression spring sleeved on an outer ring of the telescopic shaft, the compression spring is located between the elastic reset assembly and the conveying line body, and one end of the telescopic shaft, which is far away from the fixed plate, is detachably connected with the conveying line body.

6. The anti-falling mechanism for the butt joint of the conveying lines as claimed in claim 1, wherein the bottom of the baffle plate is provided with a weight which is detachably connected with the baffle plate.

7. The anti-dropping mechanism for the butt joint of the conveying line as claimed in claim 4, wherein the butt joint end of the conveying line body is provided with a mounting assembly, the mounting assembly comprises two first fixing blocks detachably arranged at two ends of the conveying line body in the width direction, a supporting plate arranged between the two first fixing blocks, and a bottom plate arranged on the supporting plate, and a second fixing block matched with the linear sliding block assembly and a third fixing block matched with the transmission structure are arranged on the bottom plate.

8. The anti-drop mechanism for the butt joint of the conveying lines as claimed in claim 7, wherein the first sliding groove is formed in the second fixed block, and the second sliding groove is formed in the third fixed block.

9. The anti-falling mechanism for the butt joint of the conveying line as claimed in claim 1, wherein a mounting plate is arranged at the butt joint end of the conveying line body, a fourth fixing block is arranged on the mounting plate, and the baffle is rotatably mounted on the fourth fixing block through a connecting piece.

10. The anti-dropping mechanism for the butt joint of the conveying lines as claimed in claim 9, wherein a mounting groove matched with the mounting plate is formed in the fourth fixing block, and the fourth fixing block is fixed to the mounting plate through a connecting member.