CN214933025U

CN214933025U - Adjustable lifting roller way

Info

Publication number: CN214933025U
Application number: CN202120161707.6U
Authority: CN
Inventors: 陈文政; 齐伟萍; 洪国祥; 钱云波
Original assignee: Changzhou Jin'an Metallurgical Equipment Co ltd
Current assignee: Changzhou Jin'an Metallurgical Equipment Co ltd
Priority date: 2021-01-20
Filing date: 2021-01-20
Publication date: 2021-11-30
Anticipated expiration: 2031-01-20

Abstract

The utility model discloses a lift roll table with adjustable, its characterized in that: the base on equidistant a plurality of fender rod of installing, a plurality of pendulum rod subassembly lower extreme is installed on the base through first free bearing down, a plurality of pendulum rod subassembly upper end is installed on roller assembly through first last free bearing, a plurality of power swing arm upper end is installed on roller assembly through second last free bearing, a plurality of power swing arm lower extreme is installed on the base through second free bearing down, connecting rod one end is articulated to be installed on power swing arm middle part and the connecting rod other end is installed on first reduction gear, first reduction gear output shaft both ends are installed at the bearing frame, the bearing frame is installed on the base, first motor is installed on first reduction gear. The utility model discloses compact structure, the operation is stable and reliable, and it can let the upper portion frame reciprocate and the horizontal hunting to play the effect of height and left right direction about adjusting, enlarged its range of application greatly.

Description

Adjustable lifting roller way

Technical Field

The utility model belongs to the technical field of the roll table, concretely relates to lift roll table with adjustable.

Background

The existing roller way only has a base frame and a roller assembly, so that the roller way is single in design function, cannot be adjusted, is large in limitation, and greatly reduces the application range of the roller way.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that not enough to above-mentioned prior art provides an adjustable lift roll table, its compact structure, and the operation is stable and reliable, and it can let the upper portion frame reciprocate and the horizontal hunting to play the effect of height and left right direction about adjusting, enlarged its range of application greatly.

In order to realize the technical purpose, the utility model discloses the technical scheme who takes does:

an adjustable lifting roller way is characterized in that: the automatic protection device comprises a base, protection rods, a first lower hinged support, a roller way assembly, a first upper hinged support, a swing rod assembly, a power swing arm, a second upper hinged support, a first speed reducer, a first motor, a bearing seat, a connecting rod and a second lower hinged support, wherein a plurality of protection rods are arranged on the base at equal intervals, the lower ends of a plurality of swing rod assemblies are arranged on the base through the first lower hinged support, the upper ends of a plurality of swing rod assemblies are arranged on the roller way assembly through the first upper hinged support, the upper ends of a plurality of power swing arms are arranged on the roller way assembly through the second upper hinged support, the lower ends of a plurality of power swing arms are arranged on the base through the second lower hinged support, one end of each connecting rod is hinged to the middle of the power swing arm, the other end of each connecting rod is arranged on the first speed reducer, two ends of an output shaft of the first speed reducer are arranged on the bearing seats through bearings, and the bearing seats are fixedly arranged on the base, the first motor is arranged on the first speed reducer.

The roller way assembly consists of a second motor, a driving roller assembly, a first double-row chain, a second speed reducer, an upper frame, a rear bearing seat, a mounting bracket, a driven roller assembly, a front bearing seat and a second double-row chain, wherein the mounting bracket is mounted at the left end and the right end of the upper frame, the second speed reducer is mounted on the mounting bracket at the left side and the right side, the second motor is mounted on the second speed reducer, a driving chain wheel is mounted on an output shaft of the second speed reducer and is connected with a driven chain wheel at the rear side of the driving roller assembly through the first double-row chain, the front end of the driving roller assembly is mounted on the front bearing seat through a bearing, the rear end of the driving roller assembly is mounted on the rear bearing seat through a bearing, and a plurality of the rear bearing seats and a plurality of the front bearing seats are fixedly mounted on the upper frame, the driven roller assembly is characterized in that a driven sprocket on the front side of the driving roller assembly is connected with a driven sprocket on the front side of the driven roller assembly through a second double-row chain, the driven roller assembly is provided with a driven sprocket on the rear side, the front end of the driven roller assembly is arranged on a front bearing seat through a bearing and is provided with a plurality of driven roller assemblies, and the rear end of each driven roller assembly is arranged on a rear bearing seat through a bearing.

The guard bar is made of rectangular tubes, and steel plates are welded on the top surfaces and the bottom surfaces of the rectangular tubes.

The rear bearing seat and the front bearing seat are both of split structures.

The base and the upper frame of the utility model are connected by the swing rod component, which not only can play a role of connecting and supporting, but also can lead the upper frame to swing up and down and left and right, thereby playing a role of adjusting the up-down height and the left and right direction; the first motor drives the first speed reducer to rotate, so that the connecting rod is driven to rotate around the bearing seat, and the roller way assembly is driven to swing up and down, left and right; a second motor in the roller way assembly drives a second speed reducer to rotate, so that the driving roller assembly is driven to rotate through the first double-row chain, and the driving roller assembly drives the driven roller assembly to rotate through the second double-row chain, so that the conveying function of the roller way is realized; the design of the lifting roller way is improved, the adjustability of the lifting roller way is increased, and the functional edge is diversified.

The utility model has the advantages of following several: compact structure, the operation is stable and reliable, and it can let upper portion frame reciprocate and horizontal hunting to play the effect of height and left and right sides direction about adjusting, enlarged its range of application greatly.

Drawings

FIG. 1 is a front view of the structure of the present invention;

fig. 2 is a top view of the structure of the present invention.

Wherein the reference numerals are: the device comprises a base 1, a guard bar 2, a first lower hinged support 3, a roller way assembly 4, a second motor 401, a driving roller assembly 402, a first double-row chain 403, a second speed reducer 404, an upper frame 405, a rear bearing seat 406, a mounting bracket 407, a driven roller assembly 408, a front bearing seat 409, a second double-row chain 410, a first upper hinged support 5, a swing rod assembly 6, a power swing arm 7, a second upper hinged support 8, a first speed reducer 9, a first motor 10, a bearing seat 11, a connecting rod 12 and a second lower hinged support 13.

Detailed Description

The following further description of the embodiments of the present invention is made with reference to the accompanying drawings:

an adjustable lifting roller way is characterized in that: comprises a base 1, a guard bar 2, a first lower hinged support 3, a roller way component 4, a first upper hinged support 5, a swing rod component 6, a power swing arm 7, a second upper hinged support 8, a first speed reducer 9, a first motor 10, a bearing seat 11, a connecting rod 12 and a second lower hinged support 13, wherein a plurality of guard bars 2 are arranged on the base 1 at equal intervals, the lower ends of a plurality of swing rod components 6 are arranged on the base 1 through the first lower hinged support 3, the upper ends of a plurality of swing rod components 6 are arranged on the roller way component 4 through the first upper hinged support 5, the upper ends of a plurality of power swing arms 7 are arranged on the roller way component 4 through the second upper hinged support 8, the lower ends of a plurality of power swing arms 7 are arranged on the base 1 through the second lower hinged support 13, one end of the connecting rod 12 is hinged and arranged in the middle of the power swing arm 7, and the other end of the connecting rod 12 is arranged on the first speed reducer 9, two ends of an output shaft of the first speed reducer 9 are mounted on a bearing seat 11 through bearings, the bearing seat 11 is fixedly mounted on the base 1, and the first motor 10 is mounted on the first speed reducer 9.

In the embodiment, the roller way assembly 4 comprises a second motor 401, a driving roller assembly 402, a first double-row chain 403, a second speed reducer 404, an upper frame 405, a rear bearing seat 406, a mounting bracket 407, a driven roller assembly 408, a front bearing seat 409 and a second double-row chain 410, wherein the mounting bracket 407 is mounted at the left end and the right end of the upper frame 405, the second speed reducer 404 is mounted on the mounting bracket 407 at the left side and the mounting bracket 407 at the right side, the second motor 401 is mounted on the second speed reducer 404, a driving sprocket is mounted on an output shaft of the second speed reducer 404 and is connected with a driven sprocket at the rear side of the driving roller assembly 402 through the first double-row chain 403, the front end of the driving roller assembly 402 is mounted on the front bearing seat 409 through a bearing and the rear end of the driving roller assembly 402 is mounted on the rear bearing seat 406 through a bearing, the rear bearing seats 406 and the front bearing seats 409 are fixedly mounted on the upper frame 405, the driven sprocket on the front side of the driving roller assembly 402 is connected with the driven sprocket on the front side of the driven roller assembly 408 through a second double-row chain 410, the driven roller assembly 408 is provided with a driven sprocket on the rear side, the front ends of the driven roller assemblies 408 are mounted on the front bearing seats 409 through bearings, and the rear ends of the driven roller assemblies 408 are mounted on the rear bearing seats 406 through bearings.

In the embodiment, the guard bar 2 is made of a rectangular tube, and steel plates are welded on the top surface and the bottom surface of the rectangular tube.

In the embodiment, the rear bearing housing 406 and the front bearing housing 409 are both of a split structure.

The base 1 and the upper frame 405 of the utility model are connected by the swing rod assembly 6, which not only can play a role of connecting and supporting, but also can lead the upper frame 405 to swing up and down and left and right, thereby playing a role of adjusting the up-down height and the left and right direction; the first motor 10 drives the first speed reducer 9 to rotate, so as to drive the connecting rod 12 to rotate around the bearing seat 11, and further drive the roller way assembly 4 to swing up and down and left and right; a second motor 401 in the roller way assembly 4 drives a second speed reducer 404 to rotate, so that a driving roller assembly 402 is driven to rotate through a first double-row chain 403, and the driving roller assembly 402 drives a driven roller assembly 408 to rotate through a second double-row chain 410, so that the conveying function of the roller way is realized; the design of the lifting roller way is improved, the adjustability of the lifting roller way is increased, and the functional edge is diversified.

Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, a plurality of modifications and decorations without departing from the principle of the present invention should be considered as the protection scope of the present invention.

Claims

1. An adjustable lifting roller way is characterized in that: comprises a base (1), guard bars (2), a first lower hinged support (3), a roller way component (4), a first upper hinged support (5), swing rod components (6), power swing arms (7), a second upper hinged support (8), a first speed reducer (9), a first motor (10), a bearing seat (11), a connecting rod (12) and a second lower hinged support (13), wherein the base (1) is provided with a plurality of guard bars (2) at equal intervals, the lower ends of a plurality of swing rod components (6) are arranged on the base (1) through the first lower hinged support (3), the upper ends of a plurality of swing rod components (6) are arranged on the roller way component (4) through the first upper hinged support (5), the upper ends of a plurality of power swing arms (7) are arranged on the roller way component (4) through the second upper hinged support (8), the lower ends of a plurality of power swing arms (7) are arranged on the base (1) through the second lower hinged support (13), connecting rod (12) one end articulated install in power swing arm (7) middle part and connecting rod (12) other end install on first reduction gear (9), first reduction gear (9) output shaft both ends pass through the bearing and install at bearing frame (11), bearing frame (11) fixed mounting on base (1), first motor (10) install on first reduction gear (9).

2. An adjustable lifting roller way according to claim 1, characterised in that: roller way subassembly (4) by second motor (401), drive roller subassembly (402), first double-row chain (403), second reduction gear (404), upper portion frame (405), rear bearing seat (406), installing support (407), driven roller subassembly (408), front bearing seat (409) and second double-row chain (410) constitute, upper portion frame (405) left end and right-hand member all install installing support (407), the left side installing support (407) and right side installing support (407) on all install second reduction gear (404), second motor (401) install on second reduction gear (404), second reduction gear (404) output shaft on install drive sprocket and be connected through the driven sprocket of first double-row chain (403) on with drive roller subassembly (402), drive roller subassembly (402) front end pass through the bearing and install on front bearing seat (409) and drive roller subassembly (402) The rear end of the rear bearing seat (406) is mounted on the rear bearing seat (406) through a bearing, the rear bearing seats (406) and the front bearing seats (409) are fixedly mounted on an upper frame (405), a driven chain wheel on the front side of the driving roller assembly (402) is connected with a driven chain wheel on the front side of the driven roller assembly (408) through a second double-row chain (410), a driven chain wheel on the rear side is mounted on the driven roller assembly (408), the front ends of the driven roller assemblies (408) are mounted on the front bearing seats (409) through a bearing, and the rear ends of the driven roller assemblies (408) are mounted on the rear bearing seats (406) through a bearing.

3. An adjustable lifting roller way according to claim 1, characterised in that: the guard bar (2) is made of a rectangular tube, and steel plates are welded on the top surface and the bottom surface of the rectangular tube.

4. An adjustable lifting roller way according to claim 2, characterised in that: the rear bearing seat (406) and the front bearing seat (409) both adopt split structures.