CN206634658U - A kind of adjustable belt conveyor of spacing - Google Patents

Abstract

The utility model discloses a belt conveyor with adjustable spacing, which comprises a frame, a first beam and a second beam are installed in parallel on the top of the frame, and a first slide rail is fixedly installed on the first beam , a second slide rail is fixedly installed on the second beam; a plurality of belt conveying devices are installed in parallel sliding cooperation on the first slide rail and the second slide rail; a plurality of the belt conveying devices are connected with the transmission device and Drive it for material delivery. Each of the belt conveying devices includes a conveying belt, the two ends of the conveying belt are supported by a left supporting roller device and a right supporting roller device, and the middle part of the conveying belt cooperates with a belt driving mechanism and drives the conveying belt to rotate . The belt conveyor can conveniently adjust its spacing, thereby adapting to the transportation of different sizes of packaging boxes or materials, thereby improving its adaptability.

Description

A belt conveyor with adjustable spacing

technical field

The utility model relates to belt conveyor equipment, in particular to a belt conveyor with adjustable spacing.

Background technique

As an indispensable material conveying equipment in the factory, the belt conveyor has been widely used in the factory logistics process. However, most of the commonly used belt conveyors currently use single-belt belt conveyors, which have poor adaptability and cannot be carried out. For the transportation of materials of different sizes, in order to adapt to the transportation of materials of different sizes, it is necessary to be able to easily adjust the distance between the conveyor belts, thereby improving its adaptability.

Utility model content

The utility model provides a belt conveyor with adjustable spacing. The belt conveyor can conveniently adjust the spacing, thereby adapting to the delivery of packaging boxes or materials of different sizes, and further improving its adaptability.

In order to solve the above technical problems, the utility model proposes the following technical solutions: a belt conveyor with adjustable spacing, which includes a frame, a first beam and a second beam are installed in parallel on the top of the frame, the first The first slide rail is fixedly installed on the beam, and the second slide rail is fixedly installed on the second beam; multiple belt conveyors are installed on the first slide rail and the second slide rail in parallel sliding cooperation; The belt conveying device is connected with the transmission device and drives it for material conveying.

Each of the belt conveying devices includes a conveying belt, the two ends of the conveying belt are supported by a left supporting roller device and a right supporting roller device, and the middle part of the conveying belt cooperates with a belt driving mechanism and drives the conveying belt to rotate .

The four corners of the bottom of the frame are equipped with adjustable feet and universal foot rollers.

The transmission device includes a transmission motor, the output shaft of the transmission motor is connected with the reducer, and the output shaft of the reducer is connected with the regular hexagonal column transmission main shaft through a coupling.

The right support idler device includes a right slider, which is mounted on the first slide rail through sliding fit, and a right support seat is fixedly installed on the right slider, and a side surface of the right support seat is installed with The right idler bracket is supported and installed with a right idler.

The left support roller device includes a left slider, the left slider is mounted on the second slide rail through sliding fit, the left slider is fixedly installed with a left support seat, and the side of the left support seat is installed with The left idler bracket is supported and installed with a left idler.

The belt drive mechanism includes an inner support plate and an outer support plate, and a left extrusion idler shaft, a positive hexagonal column drive shaft and a right extrusion idler shaft are installed between the inner support plate and the outer support plate. The left squeeze roller is installed on the left squeeze roller shaft, the main drive roller is installed on the regular hexagonal column drive shaft, and the right squeeze roller is installed on the right squeeze roller shaft. The left extrusion idler, the main drive idler and the right extrusion idler cooperate to drive the transmission belt.

A top tightening screw is supported on the right squeeze idler shaft. There are four groups of belt conveying devices, which are installed in parallel on the first slide rail and the second slide rail.

The utility model has the following beneficial effects:

1. By installing the first slide rail and the second slide rail in parallel on the top of the frame, and sliding and cooperating with multiple sets of belt conveyors arranged in parallel on the two slide rails, the material can be transported.

2. The reducer can be driven by the transmission motor, and the drive shaft of the regular hexagonal column can be further driven by the reducer, and the main drive roller installed on it can be driven by the drive shaft of the regular hexagonal column to drive the conveyor belt.

3. The conveyor belt can be supported by the right supporting roller device and the left supporting roller device, thereby ensuring its normal transmission.

4. The distance between adjacent belt conveying devices can be adjusted conveniently by adopting the sliding fit method, which can adapt to the conveying of objects of different sizes and improve its adaptability. During the adjustment process, only the right support roller device needs to be pushed It can be adjusted conveniently by sliding on the first slide rail and the second slide rail with the left support idler device, which improves the adjustment efficiency.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

Fig. 1 is a schematic diagram of the three-dimensional structure of the utility model in the first viewing angle.

Fig. 2 is a schematic diagram of the three-dimensional structure of the utility model in the second viewing angle.

Fig. 3 is a schematic diagram of the three-dimensional structure of the utility model in a third viewing angle.

In the figure: adjustable foot 1, frame 2, universal foot roller 3, first slide rail 4, right slider 5, first beam 6, right roller 7, conveyor belt 8, right roller bracket 9, Right support seat 10, jacking screw 11, right extrusion idler shaft 12, transmission motor 13, reducer 14, positive hexagonal column transmission spindle 15, inner support plate 16, left extrusion idler shaft 17, outer support Plate 18, second slide rail 19, left slider 20, left support seat 21, left idler bracket 22, left idler 23, second beam 24.

detailed description

Embodiments of the present utility model will be further described below in conjunction with the accompanying drawings.

As shown in Figures 1-3, a belt conveyor with adjustable spacing includes a frame 2, and a first crossbeam 6 and a second crossbeam 24 are installed in parallel on the top of the frame 2, and the first crossbeam 6 The first slide rail 4 is fixedly installed on the top, and the second slide rail 19 is fixedly installed on the second beam 24; a plurality of belt conveying devices are installed on the first slide rail 4 and the second slide rail 19 in parallel sliding cooperation ; A plurality of said belt conveying devices are connected with the transmission device and driven to carry out material conveying.

Further, each of the belt conveyors includes a conveyor belt 8, the two ends of the conveyor belt 8 are supported by a left support roller device and a right support roller device, and the middle part of the conveyor belt 8 is matched with the belt drive mechanism Merge and drive the conveyor belt 8 to rotate. The distance between the belt conveying devices in the group can be adjusted by adjusting the distance between the support devices at both ends on the slide rail, thereby improving the adjustment efficiency.

Further, the bottom four corners of the frame 2 are equipped with adjustable feet 1 and universal foot rollers 3 . Its height can be adjusted conveniently through the adjustable leg 1, and its movement can be facilitated through the universal foundation roller 3.

Further, the transmission device includes a transmission motor 13, the output shaft of the transmission motor 13 is connected with a reducer 14, and the output shaft of the reducer 14 is connected with a regular hexagonal column transmission main shaft 15 through a coupling. The speed reducer 14 can be driven by the transmission motor 13, the regular hexagonal column transmission main shaft 15 is driven to rotate by the speed reducer 14, and then the main drive roller matched with it is driven by the regular hexagonal column transmission main shaft 15 to rotate, and finally the conveyor belt 8 is driven.

Further, the right support idler device includes a right slider 5, which is mounted on the first slide rail 4 through sliding fit, and a right support seat 10 is fixedly installed on the right slider 5, so that A right idler support 9 is installed on the side of the right supporting base 10, and a right idler 7 is supported and installed on the right idler support 9. During the working process, when it is necessary to adjust the distance between two adjacent belt conveying devices, it is only necessary to slide the right support roller device and the left support roller device along the slide rail to drive them to move as a whole, thereby achieving the purpose of adjusting the distance.

Further, the left support idler device includes a left slider 20, the left slider 20 is installed on the second slide rail 19 through sliding fit, and the left support seat 21 is fixedly installed on the left slider 20, so A left idler bracket 22 is installed on the side of the left supporting seat 21, and a left idler roller 23 is supported and installed on the left idler bracket 22.

Further, the belt drive mechanism includes an inner support plate 16 and an outer support plate 18, and a left pressing idler shaft 17, a regular hexagonal column drive shaft 15 and The right squeeze idler shaft 12, the left squeeze idler is installed on the left squeeze idler shaft 17, the main drive idler is installed on the regular hexagonal column drive shaft 15, the right squeeze idler The right extrusion idler is installed on the roller shaft 12, and the left extrusion idler, the main drive idler and the right extrusion idler cooperate to drive the conveyor belt 8 to drive.

Further, the belt drive mechanism is also installed on the regular hexagonal column transmission main shaft 15 through a sliding fit. When the distance is adjusted, the belt drive mechanism will also slide along the regular hexagonal column transmission main shaft 15, and by using The drive spindle 15 is also capable of torque transmission.

Further, a tightening screw 11 is supported and installed on the right squeeze idler shaft 12 . There are four groups of belt conveying devices, and they are installed on the first slide rail 4 and the second slide rail 19 in parallel.

The working process of the present utility model is as follows:

When it is necessary to adjust the distance between adjacent belt conveyors, it is only necessary to push the right supporting roller device and the left supporting roller device of the belt conveying device, and then drive the entire belt conveying device to slide on the slide rail to adjust the distance between them. Adjustment, and during the adjustment process, the belt drive mechanism will also slide along the regular hexagonal column drive spindle 15, and the transmission of torque can also be realized by using the regular hexagonal column drive spindle 15, finally achieving the purpose of adjusting the distance.

Through the above description, those skilled in the art can make various changes and modifications without departing from the technical idea of the utility model, all of which are within the protection scope of the utility model. Unfinished matters of the utility model belong to the common knowledge of those skilled in the art.

Claims (8)

1. A kind of 1. adjustable belt conveyor of spacing, it is characterised in that：It includes frame（2）, the frame（2）Top it is parallel First crossbeam is installed（6）And second cross beam（24）, the first crossbeam（6）On be installed with the first slide rail（4）, described Two crossbeams（24）On be installed with the second slide rail（19）；First slide rail（4）With the second slide rail（19）Upper parallel sliding is matched somebody with somebody Conjunction is provided with multiple belt conveyors；Multiple belt conveyors are connected with transmission device and drive its progress material defeated Send；

   Each belt conveyor includes belt conveyor（8）, the belt conveyor（8）Both ends filled by left support carrying roller Put and be supported with right support support roller device, the belt conveyor（8）Middle part and leather belt driving mechanism match merges drive it is defeated Send belt（8）Rotated.
2. A kind of 2. adjustable belt conveyor of spacing according to claim 1, it is characterised in that：The frame（2）Bottom Portion corner is provided with adjustable feet（1）With universal lower margin roller（3）.
3. A kind of 3. adjustable belt conveyor of spacing according to claim 1, it is characterised in that：The transmission device includes Driving motor（13）, the driving motor（13）Output shaft and decelerator（14）It is connected, the decelerator（14）Output shaft leads to Cross shaft coupling and positive hexagonal column transmission main shaft（15）It is connected.
4. A kind of 4. adjustable belt conveyor of spacing according to claim 1, it is characterised in that：The right support carrying roller dress Put including right sliding block（5）, the right sliding block（5）By being slidably installed in the first slide rail（4）On, the right sliding block（5）On It is installed with right support seat（10）, the right support seat（10）Side right roller rack is installed（9）, the right carrying roller branch Frame（9）Upper support is provided with right carrying roller（7）.
5. A kind of 5. adjustable belt conveyor of spacing according to claim 1, it is characterised in that：The left support carrying roller dress Put including left slider（20）, the left slider（20）By being slidably installed in the second slide rail（19）On, the left slider （20）On be installed with left support seat（21）, the left support seat（21）Side left roller rack is installed（22）, it is described Left roller rack（22）Upper support is provided with left carrying roller（23）.
6. A kind of 6. adjustable belt conveyor of spacing according to claim 1, it is characterised in that：The leather belt driving mechanism Including inner support plate（16）And external support board（18）, the inner support plate（16）And external support board（18）Between be provided with left side squeeze Press roller carrier shaft（17）, positive hexagonal column transmission main shaft（15）Roller carrier shaft is extruded with right side（12）, roller carrier shaft is extruded in left side（17）On Extruding carrying roller in left side is installed, in positive hexagonal column transmission main shaft（15）On main transmission carrying roller is installed, the right side extrudes carrying roller Axle（12）On extruding carrying roller in right side is installed, left side extruding carrying roller, main transmission carrying roller and right side extruding carrying roller are engaged band Dynamic belt conveyor（8）Transmission.
7. A kind of 7. adjustable belt conveyor of spacing according to claim 6, it is characterised in that：The right side extrudes carrying roller Axle（12）Upper support is provided with fastening screw（11）.
8. A kind of 8. adjustable belt conveyor of spacing according to claim 1, it is characterised in that：The belt conveyor Share four groups, and parallel be arranged on the first slide rail（4）With the second slide rail（19）On.