CN220827071U - Stainless steel band conveying mechanism - Google Patents

Abstract

The utility model discloses a stainless steel belt conveying mechanism, which comprises a supporting seat, wherein a bracket is symmetrically arranged on the upper end surface of the supporting seat, an upper clamping and conveying assembly and a lower clamping and conveying assembly which are arranged up and down are arranged on the bracket, the upper clamping and conveying assembly comprises an upper clamping roller and two upper supports, the two upper supports are respectively connected with the corresponding bracket in a sliding manner, two ends of the upper clamping roller are respectively connected with the corresponding upper supports in a rotating manner, the two upper supports respectively comprise a first limiting block and a supporting block which are detachably connected, the lower clamping and conveying assembly comprises a lower clamping roller and two lower supports, two ends of the lower clamping roller are respectively connected with the corresponding lower supports in a rotating manner, and the two lower supports respectively comprise a supporting groove which is arranged at the lower parts of the two brackets and two second limiting blocks which are detachably connected with the lower parts of the brackets; according to the utility model, the two ends of the upper clamping roller are arranged in the upper support, the upper support is provided with two detachable clamping rollers, and the lower clamping roller is limited by the cooperation of the second limiting block and the lower part of the bracket, so that the upper clamping roller and the lower clamping roller can be removed, replaced or maintained more conveniently.

Description

Stainless steel band conveying mechanism

Technical Field

The utility model relates to the technical field of steel belt processing devices, in particular to a stainless steel belt conveying mechanism.

Background

Pinch rolls are needed in the production process of the stainless steel strip, are generally used in pairs and are divided into an upper pinch roll and a lower pinch roll, the upper pinch roll is generally used continuously or only in a head-tail mode, and the lower pinch roll is fixed. The pinch roll has the main functions of correctly leading the steel plate into the next working unit, maintaining the power of the normal operation of the steel plate and guiding the steel plate to optimize the coil shape.

As disclosed in CN210854583U, a process tank excessive pinch roll mechanism is disclosed, comprising a motor, a mounting base, and a pinch roll set; the mounting seat comprises two opposite archways, and the pinch roll group comprises an upper pinch roll and a lower pinch roll; the upper pinch roll is transversely arranged between the two housing archways, the lower pinch roll is transversely arranged between the two housing archways, and the lower pinch roll is positioned below the upper pinch roll and is arranged in a dislocation manner with the upper pinch roll in the vertical direction. One end of the lower pinch roll, which extends out of one of the housing areas, is provided with a coupler, the coupler is mechanically connected with an output shaft of the motor, and two ends of the lower pinch roll, which are close to the two housing areas, are connected with jacking cylinders. The excessive pinch roll of the process groove has the advantages of simple structure and low manufacturing cost, and can provide certain micro-tension to change the original running direction of the steel belt.

The pinch roll in the prior art is inconvenient to detach in the use process, and is very troublesome to overhaul and replace.

Disclosure of utility model

The utility model aims to provide a stainless steel belt conveying mechanism convenient to detach.

In order to achieve the above object, the present utility model provides the following technical solutions:

The utility model provides a stainless steel band conveying mechanism, including the supporting seat, the support is installed to the up end symmetry of supporting seat, install on the support and press from both sides and send the subassembly with lower clamp and send the subassembly, go up clamp and send the subassembly to include clamp roller and two upper brackets, two upper brackets respectively with corresponding support sliding connection, the both ends of clamp roller respectively with correspond upper bracket rotation and be connected, two upper brackets all include first stopper and the supporting shoe that can dismantle the connection, lower clamp send the subassembly to include clamp roller and two undersuppers down, the both ends of clamp roller respectively with correspond the undersuppers rotation and be connected down, two undersuppers all include the spread groove of seting up in two support lower parts and can dismantle two second stoppers of being connected with the support lower part.

Above-mentioned steel band conveying mechanism all is provided with drive division on the support, and drive division corresponds the setting with the upper bracket, and drive division drive upper bracket is in the reciprocal slip on corresponding support.

The steel belt conveying mechanism further comprises a driving assembly, and the driving assembly drives the upper clamping roller and the lower clamping roller to synchronously and oppositely rotate.

Above-mentioned steel band conveying mechanism, drive assembly include motor, speed reducer, universal joint and shaft coupling, and motor and speed reducer are all installed on the supporting seat, and the output of motor is connected with the input transmission of speed reducer, and the output of speed reducer is connected with last pinch roller and lower pinch roller transmission respectively through universal joint or shaft coupling.

Above-mentioned steel band conveying mechanism still includes adjusting part, and adjusting part includes first adjusting part and second adjusting part, and first adjusting part corresponds the setting with the upper bracket, and first adjusting part drive first stopper is close to or keeps away from each other with corresponding supporting shoe, and second adjusting part corresponds the setting with the lower bracket, and the second adjusting part releases the restriction of second stopper to lower pinch roller.

Above-mentioned steel band conveying mechanism, first regulation portion is including installing the installation piece on each first stopper and supporting shoe, all rotates on the installation piece that first stopper corresponds to be connected with first lead screw, and first lead screw all with correspond installation piece threaded connection on the supporting shoe.

Above-mentioned steel band conveying mechanism, second regulation portion is including installing in the installation piece of each second stopper and support lower part, all rotates on the installation piece of support lower part and is connected with the second lead screw, and the second lead screw all is with the installation piece threaded connection on the corresponding second stopper.

Above-mentioned steel band conveying mechanism, the lower extreme of first lead screw is all fixedly connected with slider, has all seted up the guide slot in the second lead screw, and the slider on the first lead screw is placed in the guide slot on the second lead screw rather than corresponding, and the guide slot restriction slider is vertical to be slided.

Above-mentioned steel band conveying mechanism has seted up the opening on the support of keeping away from drive assembly one side on the supporting seat, and the opening has seted up two sets of, and two sets of openings correspond with upper bracket and lower support respectively.

Above-mentioned steel band conveying mechanism, drive division are the pneumatic cylinder, and the pneumatic cylinder is installed in the upper end that corresponds the support, and the output of pneumatic cylinder and corresponding first stopper fixed connection.

In the technical scheme, the two ends of the upper clamping roller are arranged in the upper support, the upper support is arranged into two detachable clamping rollers, the lower clamping roller is limited by the cooperation of the second limiting block and the lower part of the support, when the upper clamping roller and the lower clamping roller need to be overhauled or replaced, the first limiting block is directly detached from the support block, the second limiting block is detached from the support, and the upper clamping roller and the lower clamping roller are tilted to detach the upper clamping roller and the lower clamping roller, so that the steel belt conveying mechanism is more convenient and quick.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a schematic side view of a structure according to an embodiment of the present utility model;

FIG. 2 is a schematic front view of a partial structure according to an embodiment of the present utility model;

FIG. 3 is a partial cross-sectional view of FIG. 2 provided by an embodiment of the present utility model;

FIG. 4 is a top view of an embodiment of the present utility model;

Fig. 5 is a schematic diagram of a connection relationship between a first screw and a second screw according to an embodiment of the present utility model.

Reference numerals illustrate:

1. A support base; 11. a bracket; 12. a hydraulic cylinder; 2. an upper pinch assembly; 21. an upper nip roller; 22. a first limiting block; 23. a support block; 3. a lower pinch assembly; 31. a lower nip roller; 32. a second limiting block; 4. an adjustment assembly; 41. a mounting block; 42. a first screw rod; 421. a guide groove; 43. a second screw rod; 431. a slide block; 5. a motor; 51. a speed reducer; 52. and a universal joint.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as directions or positional relationships based on the directions or positional relationships shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the utility model. In the description of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "connected," "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; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1-5, the stainless steel belt conveying mechanism provided by the embodiment of the utility model comprises a supporting seat 1, wherein a bracket 11 is symmetrically arranged on the upper end surface of the supporting seat 1, an upper clamping and conveying assembly 2 and a lower clamping and conveying assembly 3 which are arranged up and down are arranged on the bracket 11, the upper clamping and conveying assembly 2 comprises an upper clamping roller 21 and two upper supports, the two upper supports are respectively connected with the corresponding bracket 11 in a sliding manner, two ends of the upper clamping roller 21 are respectively connected with the corresponding upper supports in a rotating manner, the two upper supports respectively comprise a first limiting block 22 and a supporting block 23 which are detachably connected, the lower clamping and conveying assembly 3 comprises a lower clamping roller 31 and two lower supports, two ends of the lower clamping roller 31 are respectively connected with the corresponding lower supports in a rotating manner, and the two lower supports respectively comprise a supporting groove arranged at the lower parts of the two brackets 11 and two second limiting blocks 32 which are detachably connected with the lower parts of the bracket 11.

Specifically, two first limiting blocks 22 and supporting blocks 23 are respectively connected with corresponding brackets 11 in a sliding manner, sliding grooves for limiting the first limiting blocks 22 and the supporting blocks 23 to vertically slide are formed in the brackets 11, two ends of an upper clamping roller 21 are respectively arranged on the two supporting blocks 23, optionally, two ends of the upper clamping roller 21 are respectively sleeved with bearings, semicircular grooves matched with the bearings are formed in the first limiting blocks 22 and the supporting blocks 23, the bearings at two ends of the upper clamping roller 21 are placed in the semicircular grooves corresponding to the first limiting blocks 22 and the supporting blocks 23, and the first limiting blocks 22 are connected with the supporting blocks 23 into a whole when the device is used, limiting the two ends of the upper clamping roller 21.

Similarly, the bracket 11 is provided with a chute for limiting the second limiting block 32 to vertically slide, optionally, the chute corresponding to the first limiting block 22 and the supporting block 23 is directly extended downwards, the two ends of the lower clamping roller 31 are sleeved with bearings, the lower parts of the second limiting block 32 and the bracket 11 are provided with semicircular grooves matched with the bearings, the bearings at the two ends of the lower clamping roller 31 are arranged in the semicircular grooves corresponding to the second limiting block 32 and the lower part of the bracket 11, and the second limiting block 32 is detachably connected with the lower part of the corresponding bracket 11, so that the second limiting block 32 is integrally connected with the lower part of the corresponding bracket 11 when the device is used, the two ends of the lower clamping roller 31 are limited, and when the lower clamping roller 31 needs to be detached, the connection between the second limiting block 32 and the lower part of the corresponding bracket 11 is canceled, and then the clamping roller 31 is detached.

According to the steel belt conveying mechanism provided by the utility model, the two ends of the upper clamping roller 21 are arranged in the upper support, the upper support is arranged into two detachable supports, the lower clamping roller 31 is limited through the cooperation of the second limiting block 32 and the lower part of the bracket 11, when the upper clamping roller 21 and the lower clamping roller 31 need to be overhauled or replaced, the first limiting block 22 is directly detached from the supporting block 23, the second limiting block 32 is detached from the bracket 11, and then the upper clamping roller 21 and the lower clamping roller 31 are inclined, so that the upper clamping roller 21 and the lower clamping roller 31 can be detached more conveniently and rapidly.

Further, driving portions are respectively arranged on the brackets 11, the driving portions are correspondingly arranged on the upper supports, and the driving portions drive the upper supports to slide on the corresponding brackets 11 in a reciprocating manner.

Specifically, the driving part is arranged so as to adjust the distance between the upper clamping roller 21 and the lower clamping roller 31, when the conveying preparation is carried out, the distance between the upper clamping roller 21 and the lower clamping roller 31 can be adjusted to be large through the driving part so as to conveniently pass the steel belt between the upper clamping roller 21 and the lower clamping roller 31, and when the device is used, the device can be suitable for conveying steel belts with different thicknesses, and the driving part is a linear driving mechanism, which is not described in detail in the prior art.

Further, a driving assembly is further included, and the driving assembly drives the upper nip roller 21 and the lower nip roller 31 to synchronously and oppositely rotate.

Specifically, the upper clamping roller 21 and the lower clamping roller 31 are driven to synchronously rotate through the driving assembly, so that the conveying effect is improved, friction between the steel belt and the upper clamping roller 21 and the lower clamping roller 31 can be reduced, and a certain protection effect is achieved on the steel belt.

Further, the driving assembly comprises a motor 5, a speed reducer 51, a universal joint 52 and a coupler, the motor 5 and the speed reducer 51 are both installed on the supporting seat 1, the output end of the motor 5 is in transmission connection with the input end of the speed reducer 51, and the output end of the speed reducer 51 is in transmission connection with the upper clamping roller 21 and the lower clamping roller 31 through the universal joint 52 or the coupler.

Specifically, the speed reducer 51 is a dual-output shaft speed reducer, which is not described in detail in the prior art, because the position of the lower clamping roller 31 does not need to be changed when the device is used, the lower clamping roller 31 can be directly connected with the output shaft at the lower part on the speed reducer 51 through the coupling, and the upper clamping roller 21 needs to be subjected to height adjustment, so that the upper clamping roller 21 is ensured to be capable of being subjected to height adjustment through the universal joint 52 and the output shaft at the upper part on the speed reducer 51, and meanwhile, the driving of the upper clamping roller 21 is not influenced.

Further, still include adjusting part 4, adjusting part 4 includes first adjusting part and second adjusting part, and first adjusting part corresponds the setting with the upper bracket, and first adjusting part drive first stopper 22 is close to or keeps away from each other with corresponding supporting shoe 23, and second adjusting part corresponds the setting with the lower bracket, and second adjusting part releases the restriction of second stopper 32 to lower pinch roller 31.

Further, the first adjusting part comprises mounting blocks 41 mounted on each first limiting block 22 and each supporting block 23, the mounting blocks 41 corresponding to the first limiting blocks 22 are respectively connected with first screw rods 42 in a rotating mode, and the first screw rods 42 are respectively connected with the mounting blocks 41 corresponding to the supporting blocks 23 in a threaded mode.

Specifically, when the upper pinch roller 21 needs to be disassembled, the connection between the upper pinch roller 21 and the speed reducer 51 is canceled, the upper support is driven to move to the highest position by the driving part, and the upper pinch roller 21 is taken out by tilting the upper pinch roller 21 due to the fact that the first screw rod 42 is rotationally connected with the safety rotating block on the first limiting block 22, and at the moment, the first screw rod 42 is rotated, and the supporting block 23 is far away from the corresponding first limiting block 22 under the driving of the first screw rod 42.

Further, the second adjusting part comprises mounting blocks 41 mounted on the lower portions of the second limiting blocks 32 and the support 11, the mounting blocks 41 on the lower portion of the support 11 are respectively connected with second screw rods 43 in a rotating mode, and the second screw rods 43 are respectively in threaded connection with the mounting blocks 41 on the corresponding second limiting blocks 32.

Specifically, when the lower pinch roller 31 needs to be disassembled, the connection between the lower pinch roller 31 and the speed reducer 51 is canceled, the second screw rod 43 is directly rotated, the second screw rod 43 drives the second limiting block 32 to be far away from the lower part of the bracket 11, so that the limitation on the two end parts of the lower pinch roller 31 is canceled, and the lower pinch roller 31 can be taken out after being inclined.

When the device is used, the first screw rod 42 and the second screw rod 43 are adopted for driving, the screw rods are not driven and cannot rotate, at the moment, the first limiting block 22 can be locked on the corresponding supporting block 23, and the second limiting block 32 can be locked on the lower part of the corresponding bracket 11.

Further, the lower ends of the first screw rods 42 are fixedly connected with sliding blocks 431, the second screw rods 43 are provided with guide grooves 421, the sliding blocks 431 on the first screw rods 42 are placed in the corresponding guide grooves 421 on the second screw rods 43, and the guide grooves 421 limit the sliding blocks 431 to vertically slide.

Specifically, in this embodiment, the first screw rod 42 is slidably connected with the second screw rod 43 through the sliding block 431, when the device is used, the connection relationship between the first screw rod 42 and the second screw rod 43 is not affected when the upper clamping roller 21 is in height adjustment, and when the upper clamping roller 21 and the lower clamping roller 31 need to be disassembled, the second screw rod 43 is rotated to realize the position adjustment of the supporting block 23 and the second limiting block 32, that is, the supporting block 23 is driven to be far away from the first limiting block 22, the second limiting block 32 is driven to be far away from the lower part of the bracket 11, so that the limitation on the two end parts of the upper clamping roller 21 and the lower clamping roller 31 is cancelled, the disassembly efficiency of the upper clamping roller 21 and the lower clamping roller 31 is further improved, and the operation is more convenient.

Further, the support seat 1 is provided with openings on the support 11 far away from one side of the driving assembly, and the openings are provided with two groups of openings which respectively correspond to the upper support and the lower support.

Specifically, the opening is used for removing the ends of the upper clamping roller 21 and the lower clamping roller 31, in the disassembling process, the inclination angle of the upper clamping roller 21 and the lower clamping roller 31 is reduced, namely the separation distance between the first limiting block 22 and the supporting block 23 is reduced, the separation distance between the second limiting block 32 and the lower part of the bracket 11 is reduced, and the disassembling of the upper clamping roller 21 and the lower clamping roller 31 is more convenient.

Further, the driving part is a hydraulic cylinder 12, the hydraulic cylinder 12 is mounted at the upper end of the corresponding bracket 11, and the output end of the hydraulic cylinder 12 is fixedly connected with the corresponding first limiting block 22.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims (10)

1. The utility model provides a stainless steel band conveying mechanism, including the supporting seat, the support is installed to the up end symmetry of supporting seat, install on the support and press from both sides and send the subassembly and press from both sides down and send the subassembly, a serial communication port, go up the clamp and send the subassembly to include clamp roller and two upper brackets, two upper brackets respectively with corresponding support sliding connection, the both ends of clamp roller respectively with correspond upper bracket rotation and be connected, two upper brackets all include first stopper and the supporting shoe that can dismantle the connection, lower clamp send the subassembly to include clamp roller and two lower brackets down, the both ends of clamp roller down respectively with correspond the lower bracket rotation and be connected, two lower brackets all include the spread groove of seting up in two support lower parts and can dismantle two second stoppers of being connected with the support lower part.

2. The stainless steel belt conveying mechanism according to claim 1, wherein the brackets are provided with driving parts, the driving parts are arranged corresponding to the upper supports, and the driving parts drive the upper supports to slide back and forth on the corresponding brackets.

3. A stainless steel strip transport mechanism as claimed in claim 1 or claim 2 further comprising a drive assembly which drives the upper and lower pinch rollers to rotate synchronously and in opposition.

4. A stainless steel belt conveying mechanism according to claim 3, wherein the driving assembly comprises a motor, a speed reducer, a universal joint and a shaft coupling, the motor and the speed reducer are both arranged on the supporting seat, the output end of the motor is in transmission connection with the input end of the speed reducer, and the output end of the speed reducer is in transmission connection with the upper clamping roller and the lower clamping roller respectively through the universal joint or the shaft coupling.

5. The stainless steel belt conveying mechanism according to claim 2, further comprising an adjusting assembly, wherein the adjusting assembly comprises a first adjusting portion and a second adjusting portion, the first adjusting portion is arranged corresponding to the upper support, the first adjusting portion drives the first limiting block to be close to or far away from the corresponding supporting block, the second adjusting portion is arranged corresponding to the lower support, and the second adjusting portion releases the limitation of the second limiting block on the lower clamping roller.

6. The stainless steel belt conveying mechanism according to claim 5, wherein the first adjusting portion comprises mounting blocks mounted on the first limiting blocks and the supporting blocks, the mounting blocks corresponding to the first limiting blocks are respectively connected with first screw rods in a rotating mode, and the first screw rods are respectively connected with the mounting blocks on the corresponding supporting blocks in a threaded mode.

7. The stainless steel belt conveying mechanism according to claim 6, wherein the second adjusting portion comprises mounting blocks mounted on the lower portions of the second limiting blocks and the support, the mounting blocks on the lower portions of the support are respectively connected with second screw rods in a rotating mode, and the second screw rods are respectively in threaded connection with the mounting blocks on the corresponding second limiting blocks.

8. The stainless steel belt conveying mechanism according to claim 7, wherein the lower ends of the first screw rods are fixedly connected with sliding blocks, the second screw rods are provided with guide grooves, the sliding blocks on the first screw rods are placed in the corresponding guide grooves on the second screw rods, and the guide grooves limit the sliding blocks to vertically slide.

9. A stainless steel belt conveying mechanism according to any one of claims 5-8, wherein the support on the side of the support base remote from the drive assembly is provided with openings, two sets of openings are provided, and the two sets of openings correspond to the upper support and the lower support respectively.

10. The stainless steel belt conveying mechanism according to claim 1, wherein the driving part is a hydraulic cylinder, the hydraulic cylinder is mounted at the upper end of the corresponding support, and the output end of the hydraulic cylinder is fixedly connected with the corresponding first limiting block.