Conveying belt adjusting mechanism

Abstract

The utility model relates to the technical field of conveying belt adjustment, and discloses a conveying belt adjusting mechanism, which comprises a base frame fixedly connected to the ground on one side of a conveying belt; the adjusting assembly comprises a box body and an adjusting part, the box body is fixedly connected to the side, close to the conveying belt, of the base frame, the adjusting part is arranged in the box body, and one end of the adjusting part extends out of the box body to be installed at the bottom of the conveying belt; and the driving part is arranged on the box body, and the driving part is used for driving the adjusting part to vertically move in the box body. The conveying belt adjusting mechanism is moved outwards, so that the conveying belt adjusting mechanism does not occupy the height space of the conveying belt, and the conveying belt adjusting mechanism can well deal with output of products with large heights.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of conveying belt adjustment, particularly to a conveying belt adjustment mechanism. BACKGROUND

[0002] In the field of packaging machines, the output of packaged products needs to be output to the outside of the equipment by a conveying belt, but because the heights of the products are inconsistent, the height of the conveying belt needs to be adjusted.

[0003] The conventional height adjustment of the conveying belt is to directly install an adjustment mechanism at the lower part of the conveying belt. The adjustment mechanism and the conveying belt in this scheme occupy height space, so for products with a large height, the conveying belt adjustment mechanism is inconvenient to adjust, and even cannot be adjusted to the lowest point required by the output of the products.

[0004] Therefore, there is an urgent need for a conveying belt adjustment mechanism to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a conveying belt adjustment mechanism to solve the problems existing in the prior art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following scheme: the utility model provides a conveying belt adjustment mechanism, comprising:

[0007] A base frame is fixedly connected to the ground on one side of the conveying belt;

[0008] An adjustment assembly comprises a box body and an adjustment piece. The box body is fixedly connected to one side of the base frame close to the conveying belt. The adjustment piece is arranged in the box body, and one end of the adjustment piece extends out of the box body and is installed at the bottom of the conveying belt.

[0009] A driving piece is arranged on the box body. The driving piece is used to drive the adjustment piece to move vertically in the box body.

[0010] According to the conveying belt adjustment mechanism provided by the utility model, the adjustment piece comprises two guide rails. The two guide rails are respectively installed on the opposite two side walls in the box body. Two sliding blocks are slidably connected to the two guide rails. One end of each support plate is fixedly connected to the two sliding blocks. The other end of each support plate extends out of the box body and is connected to the bottom end of the conveying belt.

[0011] According to the conveying belt adjustment mechanism provided by the utility model, the driving piece comprises an adjustment screw rotatably connected in the box body. A connecting plate is fixedly connected between the two support plates. A threaded sleeve is fixedly connected to the middle part of the connecting plate. The threaded sleeve is threadedly connected with the adjustment screw. When the adjustment screw rotates, the connecting plate moves vertically.

[0012] The utility model provides a conveying belt adjusting mechanism, fixedly connected with fixed block on the box, rotationally connected with transmission shaft in the fixed block, the first bevel gear is fixedly connected with transmission shaft one end to stretch into the box, coaxially fixedly connected with the second bevel gear on the adjusting screw rod, the first bevel gear engages with the second bevel gear.

[0013] The utility model provides a conveying belt adjusting mechanism, the other end of transmission shaft stretches out the fixed block fixedly connected with the rotary hand wheel.

[0014] The utility model provides a conveying belt adjusting mechanism, the long hole is set up in the box front end, the support plate is from the long hole stretches out.

[0015] Compared with the prior art, the utility model has the following advantages and technical effects:

[0016] The utility model provides a conveying belt adjusting mechanism, when using through the drive part control adjusting part in the box vertical movement, realizes the adjustment of conveying belt height, and the base frame is located conveying belt one side, need not simultaneously with the height space of conveying belt, this application will convey the belt adjusting mechanism and move, make it not occupy the height space of conveying belt, thereby can be good response height bigger product output. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will briefly introduce the drawing needed to be used in the embodiment, obviously, the drawing in the following description only some embodiments of the utility model, for ordinary skilled person in the art, under the premise of not paying the creativity of labor, still can obtain other drawings according to these drawings:

[0018] Fig. 1 It is the front view of the utility model;

[0019] Fig. 2 It is the side view of the utility model;

[0020] Fig. 3 It is the top view of the utility model;

[0021] Among them, 1, base frame;2, box;3, conveying belt;4, guide rail;5, sliding block;6, support plate;7, adjusting screw rod;8, connecting plate;9, threaded sleeve;10, fixed block;11, transmission shaft;12, first bevel gear;13, second bevel gear;14, hand wheel;15, long hole. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0024] Reference Figs. 1-3 The utility model provides a conveyor belt adjustment mechanism, comprising:

[0025] The base frame 1 is fixedly connected to the ground on one side of the conveyor belt 3;

[0026] The adjustment assembly includes a box body 2 and an adjustment member. The box body 2 is fixedly connected to the side of the base frame 1 close to the conveyor belt 3. The adjustment member is arranged in the box body 2, and one end of the adjustment member extends out of the box body 2 and is installed at the bottom of the conveyor belt 3.

[0027] The driving member is provided on the box body 2 and is used for driving the adjusting member to move vertically in the box body 2 .

[0028] In one embodiment of the present invention, when in use, the adjusting member is controlled by a provided driving member to move vertically in the box body 2 to adjust the height of the conveyor belt 3. At the same time, the base frame 1 is located on one side of the conveyor belt 3 and does not need to occupy the height space with the conveyor belt 3 at the same time.

[0029] The specific conveyor belt 3 is adapted to the adjustment mechanism of the present application, and the specific specifications and models are selected by those skilled in the art according to actual needs.

[0030] As an optional embodiment, the adjusting member includes two guide rails 4, which are respectively installed on the opposite side walls inside the box body 2. Both guide rails 4 are slidably connected with sliders 5, and both sliders 5 are fixedly connected with one end of a support plate 6. The other end of the support plate 6 extends out of the box body 2 and is connected to the bottom end of the conveyor belt 3.

[0031] In one embodiment of the present invention, the guide rail 4 is fixed in the box body 2 , and the support plate 6 slides on the guide rail 4 via the slider 5 , thereby adjusting the height of the support plate 6 and further adjusting the height of the conveyor belt 3 .

[0032] As an optional embodiment, the driving member includes an adjusting screw 7 rotatably connected to the box body 2, a connecting plate 8 is fixedly connected between the two support plates 6, a threaded sleeve 9 is fixedly connected to the middle of the connecting plate 8, and the threaded sleeve 9 is threadedly connected to the adjusting screw 7. When the adjusting screw 7 rotates, it drives the connecting plate 8 to move vertically.

[0033] In one embodiment of the present invention, when the adjusting screw 7 rotates, the threaded sleeve 9 connected by the thread drives the connecting plate 8 to move vertically. When the connecting plate 8 moves, the two supporting plates 6 move, thereby achieving adjustment of the height of the conveyor belt 3.

[0034] As an optional embodiment, a fixed block 10 is fixedly connected to the box body 2, and a transmission shaft 11 is rotatably connected inside the fixed block 10. One end of the transmission shaft 11 extends into the box body 2 and is fixedly connected to a first bevel gear 12. A second bevel gear 13 is coaxially fixedly connected to the adjusting screw 7, and the first bevel gear 12 is meshed with the second bevel gear 13.

[0035] In one embodiment of the present invention, the transmission shaft 11 can be rotatably connected to the fixed block 10 through a bearing. When the transmission shaft 11 rotates, the adjusting screw 7 is driven to rotate through the meshing first bevel gear 12 and the second bevel gear 13, thereby adjusting the height of the conveyor belt 3.

[0036] As an optional embodiment, the other end of the transmission shaft 11 extends out of the fixed block 10 and is fixedly connected to a rotating handwheel 14 .

[0037] In one embodiment of the present invention, the transmission shaft 11 is rotated by rotating the hand wheel 14 , thereby adjusting the conveyor belt 3 .

[0038] As an optional embodiment, a long hole 15 is opened at the front end of the box body 2, and the support plate 6 extends from the long hole 15.

[0039] In one embodiment of the present invention, the support plate 6 extends from the long hole 15 and can move vertically in the long hole 15 .

[0040] In the description of the present invention, it should be understood that the terms "longitudinal", "transverse", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they should not be understood as limitations on the present invention.

[0041] The above-described embodiments are merely preferred modes of the present application, and are not intended to limit the scope of the present application, and various modifications and improvements to the technical solutions of the present application made by those of ordinary skill in the art without departing from the design spirit of the present application shall fall within the protection scope of the present application as defined by the claims.

Claims

1. A conveyor belt adjustment mechanism, characterized by, The utility model relates to a kind of belt conveyor height adjustment device, including: Base frame (1), fixedly connected on the ground on the side of conveying belt (3); Adjustment assembly, including box (2) and adjusting piece, the box (2) is fixedly connected in the side of the base frame (1) close to the conveying belt (3), the adjusting piece is arranged in the box (2), and the adjusting piece one end extends the box (2) and is installed in the bottom of the conveying belt (3); Driving piece, arranged on the box (2), the driving piece is used to drive the adjusting piece vertically moves in the box (2).

2. A conveyor belt adjustment mechanism according to claim 1, wherein: The adjusting piece includes two guide rails (4), two the guide rail (4) is respectively installed on the opposite two side walls in the box (2), two the guide rail (4) are all slidably connected with slider (5), two the slider (5) are all fixedly connected with one end of support plate (6), the support plate (6) other end extends the box (2) and is connected with the bottom end of the conveying belt (3).

3. A conveyor belt adjustment mechanism according to claim 2, wherein: The driving piece includes adjusting screw (7) rotationally connected in the box (2), two the support plate (6) are fixedly connected with connecting plate (8) between, the connecting plate (8) middle part is fixedly connected with threaded sleeve (9), the threaded sleeve (9) is threadedly connected with the adjusting screw (7), when the adjusting screw (7) rotates, drives the connecting plate (8) and carries out vertical movement.

4. A conveyor belt adjustment mechanism according to claim 3, wherein: The box (2) is fixedly connected with fixed block (10), the fixed block (10) is rotationally connected with transmission shaft (11) in, the transmission shaft (11) one end extends into the box (2) and is fixedly connected with first bevel gear (12), the adjusting screw (7) is fixedly connected with second bevel gear (13) on the same axis, the first bevel gear (12) is engaged with the second bevel gear (13).

5. A conveyor belt adjustment mechanism according to claim 4, wherein: The transmission shaft (11) other end extends the fixed block (10) and is fixedly connected with rotating hand wheel (14).

6. A conveyor belt adjustment mechanism according to claim 2, wherein: The box (2) front end is provided with long hole (15), and the support plate (6) extends from the long hole (15).

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