CN212666004U

CN212666004U - Adjusting type driving device for repairing squeeze roller

Info

Publication number: CN212666004U
Application number: CN202021017587.4U
Authority: CN
Inventors: 张俊
Original assignee: Shanxi Changhong Electric Power Electromechanical Co ltd
Current assignee: Shanxi Changhong Electric Power electromechanical Co.,Ltd.
Priority date: 2020-06-05
Filing date: 2020-06-05
Publication date: 2021-03-09
Anticipated expiration: 2030-06-05

Abstract

The utility model discloses an adjustable driving device for repairing squeeze rollers, which comprises a bottom plate, wherein a first driving device and a second driving device are arranged above the surface of the bottom plate, the structures of the first driving device and the second driving device and the specifications of all parts are the same, the first driving device comprises a clamping block, a connecting rod, a first sliding block, a roller, a connecting block, a rotating handle, a concave block, a second sliding block and a screw rod, two sides of the surface of the bottom plate are fixedly connected with a supporting plate, the connecting rod of the first driving device and the connecting rod of the second driving device are rotatably connected with the supporting plate, a motor is arranged outside one side of the first driving device, the rotating shaft of the motor is fixedly connected with one end of the connecting rod of the first driving device, the utility model discloses a matched use of the bottom plate, the first driving device, the second driving device, the supporting plate and the motor, the position of the first sliding block can be adjusted according to the specification of the extrusion roller, so that the extrusion roller is limited between the first sliding block and the second sliding block.

Description

Adjusting type driving device for repairing squeeze roller

Technical Field

The utility model relates to a drive arrangement technical field specifically is a regulation formula drive arrangement is used in squeeze roll restoration.

Background

The squeeze roll is used for crushing materials under high pressure on a roll squeezer, so the squeeze roll is also called as a high-pressure roll mill, the working principle of the high-pressure roll mill is that when fed materials pass through a gap between two oppositely rotating roll rolls, the fed materials are crushed and pressed into a material cake under the action of high pressure, the linear velocity of the periphery of the roll rolls is 1-2 m/s during the relative rotation of the rolls, so the squeeze roll of the roll squeezer bears severe high-stress abrasive wear and stress fatigue damage, meanwhile, as foreign matters such as metal parts and the like frequently enter the crushed materials, the damage form of the roll surface is complicated, and the high requirement is provided for the wear resistance of the roll surface of the roll squeezer.

The squeeze roll needs to be repaired after being damaged, the squeeze roll needs to be driven to rotate by a driving device for better observation and repair of the surface of the squeeze roll in the repairing process, but the driving device cannot limit the squeeze roll according to the specification of the squeeze roll at present, so that the squeeze roll is moved to one end in the rotating process easily, and the repairing difficulty of a worker on the squeeze roll is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a regulation formula drive arrangement is used in squeeze roll restoration to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a squeeze roll is restoreed with regulation formula drive arrangement, includes the bottom plate, the surperficial top of bottom plate is provided with first drive arrangement and second drive arrangement, first drive arrangement is the same with the specification homogeneous phase of each part with the structure of second drive arrangement, first drive arrangement includes fixture block, connecting rod, first slider, gyro wheel, connecting block, twist grip, concave type piece, second slider and lead screw, the equal fixedly connected with backup pad in both sides on bottom plate surface, first drive arrangement's connecting rod and second drive arrangement's connecting rod all are connected with the backup pad rotation, one side of first drive arrangement is provided with the motor outward, the pivot of motor and the one end fixed connection of first drive arrangement's connecting rod.

As a further aspect of the present invention: the fixture block is fixedly connected with the surface of the connecting rod, the first slider and the second slider are both sleeved outside the connecting rod, the first slider is connected with the connecting rod and the fixture block in a sliding mode, the second slider is connected with the connecting rod and the fixture block in a fixed mode, a plurality of idler wheels are rotatably connected to the surfaces of the first slider and the second slider, the concave block is fixedly connected with one side of the first slider, the lead screw is sleeved in the side wall of the concave block, the lead screw is connected with the concave block in a threaded mode, one end, outside the range, of the lead screw is sleeved with the concave block, is fixedly connected with the connecting block, one side of the connecting block is fixedly connected with the rubber pad, and the other end, outside the range, of the lead screw is sleeved with the concave.

As a further aspect of the present invention: and the connecting rod of the first driving device is in transmission connection with the connecting rod of the second driving device through a transmission belt.

As a further aspect of the present invention: the surface of the bottom plate is fixedly connected with a support, and the support is fixedly connected with a motor.

As a further aspect of the present invention: the surface of the support is fixedly connected with a forward-reverse switch, and the motor is connected with an external power circuit through the forward-reverse switch.

As a further aspect of the present invention: the bottom of the bottom plate is fixedly connected with a second rubber pad.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a cooperation of bottom plate, first drive arrangement, second drive arrangement, backup pad and motor is used, can adjust the position of first slider according to the specification of squeeze roll to spacing the squeeze roll between first slider and second slider, prevent that the squeeze roll from taking place the skew when rotating, alleviate the restoration degree of difficulty of staff to the squeeze roll.

2. The utility model discloses a cooperation of cissing switch and motor is used, can control the squeeze roll rotation direction, facilitates for the staff to the restoration of squeeze roll.

Drawings

Fig. 1 is a schematic structural view of an adjustable driving device for repairing a squeeze roll.

Fig. 2 is a front view of an adjustable drive for squeeze roll rehabilitation.

Fig. 3 is a partial schematic view of an adjustable drive for squeeze roll restoration.

Fig. 4 is a left side view of an adjustable drive for squeeze roll restoration.

Shown in the figure: the device comprises a bottom plate 1, a clamping block 2, a connecting rod 3, a first sliding block 4, a roller 5, a connecting block 6, a rotating handle 7, a first driving device 8, a second driving device 9, a concave block 10, a supporting plate 11, a motor 12, a support 13, a forward-reverse switch 14, a second sliding block 15, a second rubber pad 16, a rubber pad 17 and a screw rod 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, in an embodiment of the present invention, an adjustable driving device for repairing a squeeze roller includes a bottom plate 1, a clamping block 2, a connecting rod 3, a first slider 4, a roller 5, a connecting block 6, a rotating handle 7, a first driving device 8, a second driving device 9, a concave block 10, a supporting plate 11, a motor 12, a support 13, a forward-reverse switch 14, a second slider 15, a second rubber pad 16, a rubber pad 17, and a screw rod 18, wherein the first driving device 8 and the second driving device 9 are disposed above a surface of the bottom plate 1, structures and specifications of the components of the first driving device 8 and the second driving device 9 are the same, the first driving device 8 includes the clamping block 2, the connecting rod 3, the first slider 4, the roller 5, the connecting block 6, the rotating handle 7, the concave block 10, the second slider 15, and the screw rod 18, the supporting plate 11 is fixedly connected to both sides of the surface of the bottom plate 1, the connecting rod 3 of the first driving device 8 and the connecting rod 3 of the second driving device 9 are rotatably connected with the supporting plate 11, a motor 12 is arranged outside one side of the first driving device 8, a rotating shaft of the motor 12 is fixedly connected with one end of the connecting rod 3 of the first driving device 8, the fixture block 2 is fixedly connected with the surface of the connecting rod 3, the first slider 4 and the second slider 15 are sleeved outside the connecting rod 3, the first slider 4 is slidably connected with the connecting rod 3 and the fixture block 2, the second slider 15 is fixedly connected with the connecting rod 3 and the fixture block 2, the surfaces of the first slider 4 and the second slider 15 are rotatably connected with a plurality of rollers 5, the concave block 10 is fixedly connected with one side of the first slider 4, the screw rod 18 is sleeved in the side wall of the concave block 10, the screw rod 18 is in threaded connection with the concave block 10, one end of the screw rod 18 outside the sleeved range of the concave block 10 is fixedly connected with the connecting block 6, one side of the, the other end of the screw rod 18 outside the range sleeved by the concave block 10 is fixedly connected with the rotating handle 7, the connecting rod 3 of the first driving device 8 is connected with the connecting rod 3 of the second driving device 9 through transmission of a transmission belt, a support 13 is fixedly connected to one side of the surface of the base plate 1, the support 13 is fixedly connected with a motor 12, a forward and reverse switch 14 is fixedly connected to the surface of the support 13, the motor 12 is connected with an external power supply circuit through the forward and reverse switch 14, and a second rubber pad 16 is fixedly connected to the bottom of the base plate 1.

The utility model discloses a theory of operation is:

when the extrusion roller is used, one end of the extrusion roller is placed between the first driving device 8 and the second sliding block 15 of the second driving device 9 until one end of the extrusion roller is contacted with the second sliding block 15 of the first driving device 8 and the second driving device 9, the connecting block 6 is used for reducing friction between the extrusion roller and the first sliding block 4 and the second sliding block 15 when the first driving device 8 and the second driving device 9 drive the extrusion roller to rotate, further moving the first sliding block 4 of the first driving device 8 and the second sliding block 9 until the roller 5 on the first sliding block 4 is contacted with the extrusion roller, further rotating the rotating handle 7, further rotating the screw rod 18 driven by the rotating handle 7, further driving the screw rod 18 to approach the surface of the clamping block 2 until the rubber pad 17 is closely contacted with the clamping block 2, thereby limiting the extrusion roller between the first sliding block 4 and the second sliding block 15, prevent that the squeeze roll from taking place the skew when rotating, because the position of first slider 4 can be adjusted, so this drive arrangement can be suitable for with the squeeze roll of different specifications, the practicality is high, further opens the switch 14 that moves in the same direction as or against, makes motor 12 be connected with external power supply circuit, and further motor 12 drives the squeeze roll through first drive arrangement 8 and second drive arrangement 9 and rotates, and through control switch 14 that moves in the same direction as or against, can realize the control to squeeze roll rotation direction.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A regulation formula drive arrangement is restoreed with to squeeze roll, includes bottom plate (1), its characterized in that: a first driving device (8) and a second driving device (9) are arranged above the surface of the bottom plate (1), the first driving device (8) and the second driving device (9) have the same structure and the same specification of each part, the first driving device (8) comprises a clamping block (2), a connecting rod (3), a first sliding block (4), a roller (5), a connecting block (6), a rotating handle (7), a concave block (10), a second sliding block (15) and a screw rod (18), the two sides of the surface of the bottom plate (1) are fixedly connected with supporting plates (11), the connecting rod (3) of the first driving device (8) and the connecting rod (3) of the second driving device (9) are rotatably connected with the supporting plate (11), a motor (12) is arranged outside one side of the first driving device (8), and a rotating shaft of the motor (12) is fixedly connected with one end of the connecting rod (3) of the first driving device (8).

2. The adjustable drive for squeeze roll rehabilitation of claim 1, wherein: the fixture block (2) is fixedly connected with the surface of the connecting rod (3), the first slider (4) and the second slider (15) are sleeved outside the connecting rod (3), the first slider (4) is connected with the connecting rod (3) and the fixture block (2) in a sliding manner, the second slider (15) is fixedly connected with the connecting rod (3) and the fixture block (2), the surfaces of the first slider (4) and the second slider (15) are rotatably connected with a plurality of rollers (5), the concave block (10) is fixedly connected with one side of the first slider (4), the screw rod (18) is sleeved in the side wall of the concave block (10), the screw rod (18) is connected with the concave block (10) in a threaded manner, one end of the screw rod (18) outside the range of the concave block (10) sleeved with the connecting block (6) is fixedly connected with the connecting block (6), one side of the connecting block (6) is fixedly connected with the rubber pad (17), the other end of the screw rod (18) outside the sleeving range of the concave block (10) is fixedly connected with the rotating handle (7).

3. The adjustable drive for squeeze roll rehabilitation of claim 1, wherein: the connecting rod (3) of the first driving device (8) is in transmission connection with the connecting rod (3) of the second driving device (9) through a transmission belt.

4. The adjustable drive for squeeze roll rehabilitation of claim 1, wherein: the motor is characterized in that a support (13) is fixedly connected to one side of the surface of the bottom plate (1), and the support (13) is fixedly connected with a motor (12).

5. The adjustable drive for squeeze roll rehabilitation of claim 4, wherein: the surface of the support (13) is fixedly connected with a clockwise and anticlockwise switch (14), and the motor (12) is connected with an external power circuit through the clockwise and anticlockwise switch (14).

6. The adjustable drive for squeeze roll rehabilitation of claim 1, wherein: the bottom of the bottom plate (1) is fixedly connected with a second rubber pad (16).