CN219238368U

CN219238368U - Angle adjusting mechanism of conveyor tailstock

Info

Publication number: CN219238368U
Application number: CN202320297701.0U
Authority: CN
Inventors: 张玉东
Original assignee: Shandong Kaiqing Machinery Co ltd
Current assignee: Shandong Kaiqing Machinery Co ltd
Priority date: 2023-02-23
Filing date: 2023-02-23
Publication date: 2023-06-23
Anticipated expiration: 2033-02-23

Abstract

The utility model discloses an angle adjusting mechanism of a tail frame of a conveyor, which comprises two mounting frames, two cross beams and a base, wherein the two cross beams are connected with sliding seats in a sliding manner, limiting rods are arranged on the cross beams, bearing seats are arranged on the two sliding seats, rollers are jointly arranged on the two bearing seats, a connecting mechanism for connecting the two cross beams is arranged on the base, the connecting mechanism comprises a plurality of hydraulic cylinders arranged on the base, the lower ends of the two cross beams are fixedly connected with mounting pieces together, and the output ends of the hydraulic cylinders are fixedly connected with connecting blocks. According to the utility model, the connecting mechanism is arranged, and the two cross beams can rotate anticlockwise or clockwise by starting the plurality of hydraulic cylinders, so that the angle of the tailstock of the device can be adjusted, different use requirements are met, and the practicability of the device is improved.

Description

Angle adjusting mechanism of conveyor tailstock

Technical Field

The utility model relates to the technical field of conveyor tail frames, in particular to an angle adjusting mechanism of a conveyor tail frame.

Background

The conveyor is a common material conveying mode in the field of material conveying, is used for conveying solid materials in the prior art, and has the advantages of firm structure, convenience in installation, convenience in forward and reverse rotation and the like.

The existing conveyor tail frame comprises a frame body, a tail frame and the like, the frame body is a fixed frame, rollers are welded and fixedly arranged on a metal frame, the change of the output angle of the conveyor can occur in the actual use process of the conveyor, materials can be conveyed to feeding equipment of different heights through the tail frame, the condition that the angle of the roller cannot be changed can not be met, the tail frame of different angles needs to be replaced, the tail frame is large in size and weight, time and labor are wasted in back and forth replacement, the problem that the applicable range of the device is poor is reflected, and therefore an angle adjusting mechanism of the conveyor tail frame needs to be designed to solve the problem.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides an angle adjusting mechanism of a tail frame of a conveyor, which can enable two cross beams to rotate anticlockwise or clockwise by starting a plurality of hydraulic cylinders through arranging a connecting mechanism, so that the angle of the tail frame of the device can be adjusted, and the angle adjusting mechanism is applicable to different use requirements, thereby improving the practicability of the device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides an angle adjustment mechanism of conveyer tailstock, includes two mounting brackets, two crossbeams and a base, two sliding connection has the sliding seat on the crossbeam, be equipped with the gag lever post on the crossbeam, two install the bearing frame on the sliding seat, two be equipped with the cylinder on the bearing frame jointly, be equipped with the coupling mechanism who is used for connecting two crossbeams on the base, coupling mechanism is including installing a plurality of pneumatic cylinders on the base, two the common fixedly connected with installed part of crossbeam lower extreme, pneumatic cylinder output fixedly connected with connecting block, the connecting block rotates with the installed part to be connected, the crossbeam other end passes through the connecting piece and rotates with adjacent mounting bracket to be connected, one of them the crossbeam lower extreme is equipped with the actuating mechanism who is used for driving the cylinder and removes.

Preferably, the driving mechanism comprises a fixed block fixedly connected to the lower end of the sliding seat, two fixed plates are fixedly connected to the lower end of the cross beam, threaded rods are arranged on the side walls of the fixed plates together, and one end, far away from the mounting frame, of each threaded rod penetrates through the side wall of the fixed block.

Preferably, a plurality of fastening bolts penetrate through the upper end of the sliding seat, and fastening nuts are arranged on the fastening bolts.

Preferably, the two side walls of the fixing plate are fixedly connected with fixing rods together, and one end, far away from the mounting frame, of each fixing rod penetrates through the side wall of the fixing block.

Preferably, one of the fixed plate side walls is rotatably connected with a driving rod, the driving rod side wall is fixedly connected with a second gear, the threaded rod side wall is fixedly connected with a first gear, and the first gear is meshed with the second gear.

Preferably, the side wall of the driving rod is fixedly connected with a hand wheel, and the side wall of the hand wheel is provided with anti-skid threads.

The utility model has the following beneficial effects:

1. the device is provided with the connecting mechanism, and the two cross beams can rotate anticlockwise or clockwise by starting the plurality of hydraulic cylinders, so that the inclination angle of the roller is increased and decreased, the angle of the tailstock of the device can be adjusted, different use requirements are met, and the practicability of the device is improved;

2. the device is provided with the driving mechanism, when the position of the sliding seat on the cross beam needs to be adjusted, a plurality of fastening nuts can be screwed on, the threaded rod can be rotated, the position of the roller on the cross beam can be changed, the roller can be arranged close to the conveyor or far away from the conveyor, and the application range of the device is further enlarged;

3. the device has set up the actuating lever, through rotating the actuating lever, the actuating lever drives the threaded rod through first gear and second gear engagement and rotates, and the setting of first gear and second gear can make the threaded rod rotate more easily.

Drawings

Fig. 1 is a schematic structural view of an angle adjusting mechanism of a tail frame of a conveyor according to the present utility model;

FIG. 2 is an enlarged view of the structure at A of FIG. 1;

fig. 3 is a top view of fig. 1.

In the figure: the device comprises a mounting frame 1, a connecting piece 2, a cross beam 3, a sliding seat 4, a bearing seat 5, a roller 6, a fixed block 7, a fixed rod 8, a threaded rod 9, a limit rod 10, a mounting piece 11, a hydraulic cylinder 12, a base 13, a fixed plate 14, a first gear 15, a second gear 16, a driving rod 17 and a hand wheel 18.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, an angle adjusting mechanism of a conveyor tail frame comprises two mounting frames 1, two cross beams 3 and a base 13, wherein sliding seats 4 are slidably connected to the two cross beams 3, limiting rods 10 are arranged on the cross beams 3, bearing seats 5 are arranged on the two sliding seats 4, rollers 6 are jointly arranged on the two bearing seats 5, the two cross beams 3 are connected through connecting rods, a connecting mechanism for connecting the two cross beams 3 is arranged on the base 13, the connecting mechanism comprises a plurality of hydraulic cylinders 12 arranged on the base 13, mounting pieces 11 are fixedly connected to the lower ends of the two cross beams 3, connecting blocks are fixedly connected to the output ends of the hydraulic cylinders 12, the connecting blocks are rotationally connected with the mounting pieces 11, and the other ends of the cross beams 3 are rotationally connected with the adjacent mounting frames 1 through connecting pieces 2.

One of them crossbeam 3 lower extreme is equipped with the actuating mechanism who is used for driving cylinder 6 to remove, and actuating mechanism includes fixed block 7 of fixed connection at sliding seat 4 lower extreme, and crossbeam 3 lower extreme fixedly connected with two fixed plates 14, two fixed plate 14 lateral walls are equipped with threaded rod 9 jointly, and threaded rod 9 is kept away from the one end of mounting bracket 1 and is run through fixed block 7 lateral wall.

In the utility model, a plurality of fastening bolts are arranged at the upper end of the sliding seat 4 in a penetrating way, fastening nuts are arranged on the fastening bolts, and the fastening bolts and the fastening nuts can further fix the position of the sliding seat 4 on the cross beam 3.

In the utility model, the side walls of the two fixing plates 14 are fixedly connected with the fixing rod 8 together, one end of the fixing rod 8 far away from the mounting frame 1 penetrates through the side wall of the fixing block 7, and the fixing rod 8 limits the fixing block 7, so that the fixing block 7 can only move along the fixing rod 8 when the threaded rod 9 rotates.

In the utility model, the side wall of one of the fixed plates 14 is rotatably connected with the driving rod 17, the side wall of the driving rod 17 is fixedly connected with the second gear 16, the side wall of the threaded rod 9 is fixedly connected with the first gear 15, the first gear 15 is meshed with the second gear 16, and the arrangement of the first gear 15 and the second gear 16 can enable the threaded rod 9 to rotate more easily.

According to the utility model, the side wall of the driving rod 17 is fixedly connected with the hand wheel 18, so that the driving rod 17 can rotate more easily, the side wall of the hand wheel 18 is provided with anti-skid threads, and the possibility of loosening when an operator rotates the hand wheel 18 is reduced.

When the device is used, when the angle of the cross beam 3 needs to be adjusted, a plurality of hydraulic cylinders 12 can be started, the output shafts of the hydraulic cylinders 12 extend or shrink, the joint of the hydraulic cylinders 12 and the base 13 rotates, the joint of the hydraulic cylinders 12 and the mounting piece 11 rotates, the two cross beams 3 can rotate anticlockwise or clockwise by taking the joint of the connecting piece 2 and the mounting frame 1 as the center of a circle, so that the inclination angle of the roller 6 is increased and decreased, the tailstock angle of the device can be adjusted, different use requirements are met, and the practicability of the device is improved;

when the position of the sliding seat 4 on the cross beam 3 needs to be adjusted, a plurality of fastening nuts can be screwed on, the threaded rod 9 can be rotated, and the sliding seat 4 moves downwards or upwards along the fixed rod 8 under the limit of the fixed rod 8, so that the position of the roller 6 on the cross beam 3 can be changed, and the roller 6 can be installed close to or far away from the conveyor.

The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the practical concept thereof, can be replaced or changed equally within the scope of the present utility model.

Claims

1. The utility model provides an angle adjustment mechanism of conveyer tailstock, includes two mounting bracket (1), two crossbeams (3) and a base (13), its characterized in that, two sliding connection has sliding seat (4) on crossbeam (3), be equipped with gag lever post (10) on crossbeam (3), two install bearing frame (5) on sliding seat (4), two be equipped with cylinder (6) on bearing frame (5) jointly, be equipped with the coupling mechanism who is used for connecting two crossbeams (3) on base (13), coupling mechanism is including installing a plurality of pneumatic cylinders (12) on base (13), two the common fixedly connected with installed part (11) of crossbeam (3) lower extreme, pneumatic cylinder (12) output fixedly connected with connecting block, connecting block and installed part (11) rotate to be connected, the crossbeam (3) other end is rotated through connecting piece (2) and adjacent mounting bracket (1) and is connected, one of them crossbeam (3) lower extreme is equipped with the actuating mechanism who is used for driving cylinder (6) to remove.

2. The angle adjusting mechanism of a conveyor tail frame according to claim 1, wherein the driving mechanism comprises a fixed block (7) fixedly connected to the lower end of the sliding seat (4), two fixed plates (14) are fixedly connected to the lower end of the cross beam (3), threaded rods (9) are jointly arranged on the side walls of the two fixed plates (14), and one end, far away from the mounting frame (1), of each threaded rod (9) penetrates through the side wall of the fixed block (7).

3. The angle adjusting mechanism of a conveyor tail stock according to claim 2, wherein a plurality of fastening bolts are arranged at the upper end of the sliding seat (4) in a penetrating manner, and fastening nuts are arranged on the fastening bolts.

4. A conveyor tailstock angle adjusting mechanism according to claim 3, wherein two of the side walls of the fixing plate (14) are fixedly connected with a fixing rod (8), and one end of the fixing rod (8) far away from the mounting frame (1) penetrates through the side wall of the fixing block (7).

5. The angle adjusting mechanism of a conveyor tail stock according to claim 4, wherein one of the side walls of the fixed plate (14) is rotatably connected with a driving rod (17), the side wall of the driving rod (17) is fixedly connected with a second gear (16), the side wall of the threaded rod (9) is fixedly connected with a first gear (15), and the first gear (15) is meshed with the second gear (16).

6. The angle adjusting mechanism of a conveyor tail stock according to claim 5, wherein a hand wheel (18) is fixedly connected to the side wall of the driving rod (17), and anti-skid threads are arranged on the side wall of the hand wheel (18).