CN211870598U

CN211870598U - Automatic deviation adjusting device of belt conveyor

Info

Publication number: CN211870598U
Application number: CN201922486327.5U
Authority: CN
Inventors: 高志磊; 朱长西; 耿飚
Original assignee: Jilin Huahong Electromechanical Conveying Equipment Co ltd
Current assignee: Jilin Huahong Electromechanical Conveying Equipment Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-11-06
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses an automatic tuningout device of belt feeder, support and PLC controller including installation base, tuningout, the shaping of installation base top four corners department has the mounting hole, the welding of installation base top one side has the tuningout supports, the tuningout supports for L type structure, there is the PLC controller through the screw connection on the tuningout supports a lateral wall. Has the advantages that: the utility model discloses can slide support one and slide support two removal to two pairs of east through push rod one and push rod, adjust the width of this tuningout device, make its belt that satisfies different models tuningout the use, enlarge application range, through setting up pressure sensor one and pressure sensor two, can real-time detection tuningout gyro wheel at the support one that slides and the effort of applying on the support two that slide, then pick the action of piece pneumatic cylinder through control, make it unanimous with the effort of inputing in advance, realize the automatic tuningout operation to the belt, save time and save worry laborsaving.

Description

Automatic deviation adjusting device of belt conveyor

Technical Field

The utility model relates to a belt feeder technical field, concretely relates to automatic tuningout device of belt feeder.

Background

The belt deviation is a common phenomenon of belt conveyor operation, the upper belt deviation easily causes material scattering, the belt deviation is serious and easily causes belt tearing, and the lower belt deviation easily causes belt grinding machine frames. The belt deviation caused by various factors such as improper installation of each part of the belt conveyor, inflexible operation, unsmooth material impact force direction, load size change, uneven tension of the inner section of the belt and the like can be effectively and reliably corrected by using the automatic deviation correcting device of the belt conveyor, so that the belt deviation correcting device is required when the belt conveyor works.

But current belt feeder tuningout device in the in-service use process, tuningout device's width is mostly fixed, leads to tuningout device's application range greatly reduced, simultaneously, when carrying out tuningout operation, mostly through manual regulation, the accommodation process is consuming time hard, and even when carrying out tuningout operation, the atress is inhomogeneous when tuningout gyro wheel and belt contact, and tuningout effect is not good enough.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art not enough, the automatic tuningout device of belt feeder has now been proposed, solved current belt feeder tuningout device in the in-service use process, tuningout device's width is mostly fixed, lead to tuningout device's application range greatly reduced, and when carrying out tuningout operation, mostly through manual regulation, the accommodation process is consuming time hard and when carrying out tuningout operation, the atress is inhomogeneous when tuningout gyro wheel and belt contact, tuningout effect not good enough problem.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides an automatic tuningout device of belt feeder, support and PLC controller including installation base, tuningout, the shaping of installation base top four corners department has the mounting hole, the welding of installation base top one side has the tuningout supports, tuningout supports for L type structure, there is through the screw connection on the tuningout supports a lateral wall the PLC controller, tuningout supports the below and has the adjusting support board through the screw connection, adjusting support board below one side is connected with sliding support one through the guide rail, adjusting support board below opposite side is connected with sliding support two through the guide rail.

By adopting the technical scheme, the width of the deviation adjusting device can be adjusted by sliding the sliding support I and the sliding support II along the guide rail, so that the deviation adjusting device can meet the deviation adjusting requirements of belts of different models, and the application range is expanded.

Furthermore, the middle part below the adjusting support plate is connected with a push rod support through a bolt, a first push rod is arranged between the push rod support and the first sliding support, and a second push rod is connected between the second push rod support and the second sliding support.

By adopting the technical scheme, the first push rod and the second push rod can be firmly connected.

Furthermore, the first push rod is connected with the first push rod support and the first sliding support through screws, and the second push rod is connected with the second push rod support and the second sliding support through screws.

By adopting the technical scheme, the first push rod and the second push rod provide power for the movement of the first sliding support and the second sliding support.

Furthermore, the middle part of the lower part of the sliding support is connected with a first pressure sensor through a screw, the lower part of the second sliding support is connected with a second pressure sensor through a screw, and the lower parts of the first pressure sensor and the second pressure sensor are both connected with an offset hydraulic cylinder through screws.

By adopting the technical scheme, the first pressure sensor and the second pressure sensor are used for detecting acting forces exerted on the first sliding support and the second sliding support on the deviation adjusting device in real time, then feeding back information to the PLC, and controlling the action of the corresponding deviation adjusting hydraulic cylinders, so that the acting forces exerted on the first sliding support and the second sliding support are consistent with the acting force input in advance, the automatic deviation adjusting operation of the belt is realized, and time, labor and worry are saved.

Furthermore, guide pillars are arranged on two sides of the deviation adjusting hydraulic cylinder, guide sleeves are connected to the guide pillars in a sliding mode, and the guide pillars are in interference connection with the first sliding support and the second sliding support.

By adopting the technical scheme, the guide pillar is matched with the guide sleeve to provide guidance for the movement of the roller support.

Further, roller wheel supports are arranged below the guide sleeve and the deviation adjusting hydraulic cylinder, the roller wheel supports are in interference connection with the guide sleeve, and the roller wheel supports are connected with the deviation adjusting hydraulic cylinder through screws.

By adopting the technical scheme, the roller support can be firmly connected with the deviation adjusting hydraulic cylinder and the guide sleeve.

Furthermore, the roller support is of a U-shaped structure, and the deviation adjusting roller is arranged inside the roller support and is connected with the roller support in a rolling mode.

By adopting the technical scheme, the deviation-adjusting roller wheel provides rolling support for the belt, and the deviation-adjusting operation can be performed on the belt by adjusting the position of the deviation-adjusting roller wheel.

Further, the gyro wheel supports including fixed stay, sets up the pivot of fixed stay below is supported, is set up pivot support below, set up the pressure spring of pivot both sides is in with the setting the unsteady support of pivot below, the pressure spring with the fixed stay and the unsteady support is connected through the card mode of pressing, the fixed stay with the unsteady support passes through the pivot is rotated and is connected.

By adopting the technical scheme, the deviation adjusting roller can apply a balanced deviation adjusting acting force to the belt under the action of the pressure spring, so that the deviation adjusting effect is improved.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

1. in order to solve the problem that the width of the deviation adjusting device is mostly fixed in the actual use process of the existing belt conveyor deviation adjusting device, so that the force of the deviation adjusting device is greatly reduced in the use range, the utility model can move through the push rod I and the push rod two-to-east sliding support I and the sliding support II, and adjust the width of the deviation adjusting device, so that the deviation adjusting device can meet the deviation adjusting use of belts of different models, and the use range is expanded;

2. in order to solve the problems that the existing belt conveyor deviation adjusting device is mostly adjusted manually when in deviation adjusting operation, and the adjusting process is time-consuming and labor-consuming, the utility model discloses a set up pressure sensor I and pressure sensor II, can detect the acting force exerted by the deviation adjusting roller on the sliding support I and the sliding support II in real time, then through controlling the action of the piece picking hydraulic cylinder, the acting force is consistent with the acting force input in advance, the automatic deviation adjusting operation of the belt is realized, time-saving, labor-saving and worry-saving;

3. when solving current belt feeder tuningout device and when carrying out tuningout the operation, the atress was inhomogeneous when tuningout gyro wheel and belt contact, tuningout effect not good enough problem, the utility model discloses a setting has the gyro wheel support of pivot and pressure spring, can make the tuningout gyro wheel apply an even effort to the belt under the effect of pressure spring, promote the effect of tuningout.

Drawings

Fig. 1 is a structural diagram of the automatic deviation adjusting device of the belt conveyor of the present invention;

FIG. 2 is a structural diagram of the automatic deviation adjusting device of the belt conveyor of the present invention, except for the mounting base and the deviation adjusting support;

FIG. 3 is a right side view of the automatic belt conveyor deviation adjusting device of the present invention, with the mounting base and deviation adjusting support removed;

figure 4 is the utility model discloses a gyro wheel supports right side view structure chart in automatic tuningout device of belt feeder.

The reference numerals are explained below:

1. installing a base; 2. mounting holes; 3. deviation adjusting support; 4. a PLC controller; 5. adjusting the support plate; 6. A guide post; 7. a guide sleeve; 8. a deviation adjusting hydraulic cylinder; 9. supporting by rollers; 901. fixing and supporting; 902. the rotating shaft is supported; 903. a rotating shaft; 904. a pressure spring; 905. floating support; 10. adjusting a deviation roller; 11. a first sliding support; 12. a second sliding support; 13. the push rod supports; 14. a first push rod; 15. a second push rod; 16. a first pressure sensor; 17. and a second pressure sensor.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1-4, the automatic deviation adjusting device of the belt conveyor in the embodiment includes an installation base 1, a deviation adjusting support 3 and a PLC controller 4, a mounting hole 2 is formed at four corners above the installation base 1, the deviation adjusting support 3 is welded at one side above the installation base 1, the deviation adjusting support 3 is of an L-shaped structure, the PLC controller 4 is connected to one side wall of the deviation adjusting support 3 through a screw, an adjusting support plate 5 is connected to the lower side of the deviation adjusting support 3 through a screw, a sliding support 11 is connected to one side below the adjusting support plate 5 through a guide rail, a sliding support two 12 is connected to the other side below the adjusting support plate 5 through a guide rail, the width of the deviation adjusting device can be adjusted through the sliding support one 11 and the sliding support two 12 along the guide rail, the deviation adjusting device can meet the use requirements of belt deviation adjustment of different models.

As shown in fig. 1-3, in this embodiment, a push rod support 13 is connected to the middle portion below the adjusting support plate 5 through a bolt, a push rod one 14 is disposed between the push rod support 13 and the sliding support one 11, and a push rod two 15 is connected between the push rod support 13 two and the sliding support two 12, so that the push rod one 14 and the push rod two 15 can be firmly connected.

As shown in fig. 1-3, in this embodiment, the first push rod 14 is connected with the first push rod support 13 and the first sliding support 11 through screws, the second push rod 15 is connected with the second push rod support 13 and the second sliding support 12 through screws, and the first push rod 14 and the second push rod 15 provide power for the movement of the first sliding support 11 and the second sliding support 12.

As shown in fig. 1-3, in this embodiment, a first pressure sensor 16 is connected to the middle portion below the first sliding support 11 through a screw, a second pressure sensor 17 is connected to the lower portion of the second sliding support 12 through a screw, a deviation adjusting hydraulic cylinder 8 is connected to the lower portions of the first pressure sensor 16 and the second pressure sensor 17 through screws, the first pressure sensor 16 and the second pressure sensor 17 are used for detecting acting forces applied to the first sliding support 11 and the second sliding support 12 on the deviation adjusting device in real time, and then feeding back information to the PLC controller 4 to control the corresponding deviation adjusting hydraulic cylinder 8 to act, so that the acting forces applied to the first sliding support 11 and the second sliding support 12 are consistent with the acting force input in advance, thereby achieving automatic deviation adjusting operation of the belt, and saving time, labor, and time and effort.

As shown in fig. 1 to 3, in this embodiment, guide pillars 6 are disposed on both sides of the deviation-adjusting hydraulic cylinder 8, a guide sleeve 7 is slidably connected to the guide pillars 6, the guide pillars 6 are in interference connection with a first sliding support 11 and a second sliding support 12, and the guide pillars 6 and the guide sleeve 7 cooperate to provide guidance for movement of the roller support 9.

As shown in fig. 1 to 3, in this embodiment, a roller support 9 is disposed below the guide sleeve 7 and the deviation-adjusting hydraulic cylinder 8, the roller support 9 is in interference connection with the guide sleeve 7, and the roller support 9 is connected with the deviation-adjusting hydraulic cylinder 8 through a screw, so that the roller support 9 can be firmly connected with the deviation-adjusting hydraulic cylinder 8 and the guide sleeve 7.

As shown in fig. 1-3, in the present embodiment, the roller support 9 is a U-shaped structure, the deviation adjusting roller 10 is disposed inside the roller support 9, the deviation adjusting roller 10 is in rolling connection with the roller support 9, the deviation adjusting roller 10 provides rolling support for the belt, and the belt can be subjected to deviation adjusting operation by adjusting the position of the deviation adjusting roller 10.

As shown in fig. 1 to 4, in this embodiment, the roller support 9 includes a fixed support 901, a rotating shaft support 902 disposed below the fixed support 901, a rotating shaft 903 disposed below the rotating shaft support 902, a pressure spring 904 disposed on two sides of the rotating shaft 903, and a floating support 905 disposed below the rotating shaft 903, where the pressure spring 904 is connected to the fixed support 901 and the floating support 905 by a clamping and pressing manner, the fixed support 901 and the floating support 905 are rotatably connected by the rotating shaft 903, and under the action of the pressure spring 904, a balanced offset force can be applied to the belt by the offset roller 10, so as to improve the offset effect.

The specific implementation process of this embodiment is as follows: when the device is used, the device is fixed below a belt conveyor through a fixing hole on an installation base 1, the upper end of an offset support 3 is ensured to penetrate through the belt position of the belt conveyor, then an external power supply is connected with a PLC (programmable logic controller) 4, then a first push rod 14 and a second push rod 15 are controlled to act through the PLC 4, a first sliding support 11 and a second sliding support 12 are pushed to move, the width of the offset device is adjusted to meet the offset use of belts of different models, the use range is expanded, when offset operation is carried out, a first pressure sensor 16 and a second pressure sensor 17 are used for detecting acting forces exerted on the first sliding support 11 and the second sliding support 12 by an offset roller 10 on the offset device in real time, then information is fed back to the PLC 4, the corresponding offset hydraulic cylinders 8 are controlled to act, and the acting forces exerted on the first sliding support 11 and the second sliding support 12 are consistent with the acting forces input in advance, the automatic deviation adjustment operation of the belt is realized, and time, worry and labor are saved.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.

Claims

1. Automatic tuningout device of belt feeder, its characterized in that: including installation base (1), tuningout support (3) and PLC controller (4), there are mounting hole (2) installation base (1) top four corners department shaping, the welding of installation base (1) top one side has tuningout support (3), tuningout support (3) are L type structure, there is through the screw connection on tuningout support (3) lateral wall PLC controller (4), tuningout support (3) below has adjusting support plate (5) through the screw connection, adjusting support plate (5) below one side is connected with sliding support (11) through the guide rail, adjusting support plate (5) below opposite side is connected with sliding support two (12) through the guide rail.

2. The automatic deviation adjusting device of belt feeder of claim 1, characterized in that: the middle part below the adjusting support plate (5) is connected with a push rod support (13) through a bolt, a first push rod (14) is arranged between the push rod support (13) and the first sliding support (11), and a second push rod (15) is connected between the push rod support (13) and the second sliding support (12).

3. The automatic deviation adjusting device of belt feeder of claim 2, characterized in that: the first push rod (14) is connected with the first push rod support (13) and the first sliding support (11) through screws, and the second push rod (15) is connected with the second push rod support (13) and the second sliding support (12) through screws.

4. The automatic deviation adjusting device of belt feeder of claim 3, characterized in that: the middle part below the first sliding support (11) is connected with a first pressure sensor (16) through a screw, the lower part below the second sliding support (12) is connected with a second pressure sensor (17) through a screw, and the lower parts of the first pressure sensor (16) and the second pressure sensor (17) are connected with an offset hydraulic cylinder (8) through screws.

5. The automatic deviation adjusting device of belt feeder of claim 4, characterized in that: guide pillars (6) are arranged on two sides of the deviation adjusting hydraulic cylinder (8), a guide sleeve (7) is connected to each guide pillar (6) in a sliding mode, and the guide pillars (6) are connected with the first sliding support (11) and the second sliding support (12) in an interference mode.

6. The automatic deviation adjusting device of belt feeder of claim 5, characterized in that: and roller supports (9) are arranged below the guide sleeve (7) and the deviation adjusting hydraulic cylinder (8), the roller supports (9) are in interference connection with the guide sleeve (7), and the roller supports (9) are connected with the deviation adjusting hydraulic cylinder (8) through screws.

7. The automatic deviation adjusting device of belt feeder of claim 6, characterized in that: the roller support (9) is of a U-shaped structure, the deviation adjusting roller (10) is arranged inside the roller support (9), and the deviation adjusting roller (10) is in rolling connection with the roller support (9).

8. The automatic deviation adjusting device of belt feeder of claim 7, characterized in that: the roller support (9) comprises a fixed support (901), a rotating shaft support (902) arranged below the fixed support (901), a rotating shaft (903) arranged below the rotating shaft support (902), pressure springs (904) arranged on two sides of the rotating shaft (903) and a floating support (905) arranged below the rotating shaft (903), wherein the pressure springs (904) are connected with the fixed support (901) and the floating support (905) in a clamping and pressing mode, and the fixed support (901) is connected with the floating support (905) through the rotating shaft (903) in a rotating mode.