阅读说明：本技术 一种滚筒胶皮剥磨设备及其使用方法 (Roller rubber peeling and grinding equipment and using method thereof ) 是由 徐建军 *** 王亮 李海清 盛红杰 王远东 于 2019-12-17 设计创作，主要内容包括：本发明公开了一种滚筒胶皮剥磨设备及其使用方法,两个滚筒安装座正对安装在机架的上端面,其中一个滚筒安装座用于与滚筒轴的一端连接,另一个滚筒安装座用于与滚筒轴的另一端连接,滚筒驱动装置设置在一个滚筒安装座的一端,滚筒驱动装置用于驱动滚筒转动；丝杆安装在机架上,且丝杆与两个滚筒安装座的中心连接线平行,丝杆的一端与丝杆驱动装置连接,丝杆驱动装置用于驱动丝杆旋转；刀架座套设在丝杆上,且刀架座与丝杆为螺纹配合,当丝杆旋转时,刀架座能够沿丝杆移动,刀架座用于安装车刀或砂轮,通过车刀或砂轮对滚筒胶皮进行剥磨。本发明极大地提高了滚筒包胶工序中去除滚筒胶皮的效率,解决了滚筒胶皮去除及打磨工艺费时费力的问题。(The invention discloses a roller rubber stripping and grinding device and a use method thereof.A roller mounting seat is arranged on the upper end surface of a frame in a right-to-left manner, one roller mounting seat is used for being connected with one end of a roller shaft, the other roller mounting seat is used for being connected with the other end of the roller shaft, a roller driving device is arranged at one end of the roller mounting seat, and the roller driving device is used for driving a roller to rotate; the screw rod is arranged on the rack and is parallel to a central connecting line of the two roller mounting seats, one end of the screw rod is connected with a screw rod driving device, and the screw rod driving device is used for driving the screw rod to rotate; the tool rest base is sleeved on the screw rod, the tool rest base is in threaded fit with the screw rod, when the screw rod rotates, the tool rest base can move along the screw rod, the tool rest base is used for installing a turning tool or a grinding wheel, and the roller rubber is peeled and ground through the turning tool or the grinding wheel. The invention greatly improves the efficiency of removing the rubber of the roller in the rubber coating process of the roller and solves the problems of time and labor waste of the rubber removing and polishing process of the roller.)

1. The roller rubber stripping and grinding equipment is characterized by comprising a rack (1), roller mounting seats (2), roller driving devices (3), a screw rod (4), a screw rod driving device (5) and a cutter frame seat (6), wherein the two roller mounting seats (2) are just arranged on the upper end face of the rack (1), one roller mounting seat (2) is used for being connected with one end of a roller shaft, the other roller mounting seat (2) is used for being connected with the other end of the roller shaft, the roller driving device (3) is arranged at one end of one roller mounting seat (2), and the roller driving device (3) is used for driving a roller to rotate; the screw rod (4) is installed on the rack (1), the screw rod (4) is parallel to a central connecting line of the two roller installation bases (2), one end of the screw rod (4) is connected with the screw rod driving device (5), and the screw rod driving device (5) is used for driving the screw rod (4) to rotate; the utility model discloses a drum rubber peeling machine, including lead screw (4), tool rest seat (6), lead screw (4), and tool rest seat (6) cover is established on lead screw (4), just tool rest seat (6) with lead screw (4) are screw-thread fit, work as when lead screw (4) are rotatory, tool rest seat (6) can be followed lead screw (4) remove, tool rest seat (6) are used for installing lathe tool or emery wheel, shell through lathe tool or emery wheel and grind the cylinder rubber.

2. The rubber stripping and grinding equipment for the roller as claimed in claim 1, characterized in that the output shaft of the roller drive device (3) is connected with the roller shaft through a universal coupling.

3. The apparatus according to claim 1, characterized in that the roller mounts (2) remote from the roller drive (3) are movable in the direction of the center connecting line of the two roller mounts (2).

4. The roller rubber peeling and grinding device as claimed in claim 3, characterized in that the upper end face of the frame (1) is provided with a strip hole (9), the direction of the strip hole (9) is consistent with the direction of the central connecting line of the two roller mounting seats (2), and the roller mounting seat (2) far away from the roller driving device (3) is installed in a matching way with the strip hole (9) through a bolt and a nut.

5. The roller rubber peeling and grinding device according to claim 1, characterized by further comprising a console (7), wherein the console (7) is electrically connected with the roller driving device (3) and the screw rod driving device (5), and the console (7) is used for controlling the start and stop of the roller driving device (3) and the screw rod driving device (5).

6. The roller rubber peeling and grinding device as claimed in claim 1, characterized in that the roller driving device (3) is a hydraulic motor, the hydraulic motor provides a hydraulic source through an external hydraulic system, and the rotation speed of the hydraulic motor is controlled through a speed regulating motor.

7. The roller rubber stripping and grinding device as claimed in claim 1, characterized in that the screw rod driving device (5) is a speed-regulating motor capable of rotating forward and backward.

8. The roller stripper device according to claim 1, characterized in that the roller drive (3) is fixed to a drive mounting (8), the drive mounting (8) being located at one end of the machine frame (1), and the drive mounting (8) being not in contact with the machine frame (1).

9. The use method of the roller rubber peeling and grinding equipment according to any one of claims 1 to 8, characterized in that a turning tool is mounted on the tool rest base (6), the roller is mounted on the roller mounting base (2), the roller driving device (3) is started, the roller driving device (3) drives the roller to rotate, the screw driving device (5) is started, the screw driving device (5) drives the screw (4) to rotate, the screw (4) drives the tool rest base (6) to move along the screw (4), and the turning tool is used for turning and peeling the roller; after the rubber of the roller is peeled off, a grinding wheel is arranged on the tool rest seat (6) to polish the roller.

10. The use method of the roller rubber stripping and grinding equipment according to claim 9, characterized in that when the screw rod driving device (5) is controlled to rotate forwards, the tool rest base (6) moves from one end to the other end of the roller along the screw rod (4), and when the screw rod driving device (5) is controlled to rotate backwards, the tool rest base (6) moves from the other end to one end of the roller along the screw rod (4).

Technical Field

The invention belongs to the technical field of rubber coating of rollers for coal mines, and particularly relates to roller rubber stripping and grinding equipment and a using method thereof.

Background

In the belt conveyor of overhaul, find that the rubber-coated cylinder is used for a long time, the abrasion loss reaches more than 60%, some rubber still has the breakage phenomenon, need to rubber-coated cylinder again and reach more than 80 every year. In the process of roller encapsulation, the removal and polishing of rubber is the most time-consuming and labor-consuming process, particularly the rubber encapsulation of a main roller, the re-encapsulation can be completed within 5 days by 4 persons due to the fact that the rubber is thick (delta is larger than or equal to 20), and the removal and polishing of the rubber occupies 2/3 total working hours and is time-consuming and labor-consuming. At present, the rubber coating of the roller is manually removed by workers, so that time and labor are wasted, and the efficiency is low.

Disclosure of Invention

Aiming at the technical problems in the prior art, the invention provides a roller rubber peeling and grinding device and a use method thereof, which greatly improve the roller rubber coating efficiency and solve the problems that the roller rubber removing and grinding process is time-consuming and labor-consuming.

In order to solve the technical problems, the invention is realized by the following technical scheme:

a roller rubber stripping and grinding device comprises a rack, roller mounting seats, a roller driving device, a screw rod driving device and a cutter frame seat, wherein the two roller mounting seats are oppositely arranged on the upper end surface of the rack; the screw rod is arranged on the rack and is parallel to a central connecting line of the two roller mounting seats, one end of the screw rod is connected with the screw rod driving device, and the screw rod driving device is used for driving the screw rod to rotate; the tool rest base is sleeved on the screw rod, the tool rest base is in threaded fit with the screw rod, when the screw rod rotates, the tool rest base can move along the screw rod, the tool rest base is used for installing a turning tool or a grinding wheel, and the roller rubber is peeled and ground through the turning tool or the grinding wheel.

Further, an output shaft of the roller driving device is connected with the roller shaft through a universal coupling.

Further, the roller mounting seat far away from the roller driving device can move along the direction of the central connecting line of the two roller mounting seats.

Furthermore, the upper end face of the rack is provided with a strip hole, the direction of the strip hole is consistent with the direction of a central connecting line of the two roller mounting seats, and the roller mounting seat far away from the roller driving device is installed in a matched mode with the strip hole through a bolt and a nut.

Further, the device also comprises a console, wherein the console is electrically connected with the roller driving device and the screw rod driving device, and the console is used for controlling the starting and stopping of the roller driving device and the screw rod driving device.

Furthermore, the roller driving device is a hydraulic motor, the hydraulic motor provides a hydraulic source through an external hydraulic system, and the rotating speed of the hydraulic motor is controlled through a speed regulating motor.

Further, the screw rod driving device is a speed regulating motor capable of rotating forward and backward.

Further, the roller driving device is fixed on a driving device mounting frame, the driving device mounting frame is located at one end of the rack, and the driving device mounting frame is not in contact with the rack.

A method for using a roller rubber peeling and grinding device comprises the steps that a turning tool is installed on a tool rest base, a roller is installed on a roller installation base, a roller driving device is started, the roller driving device drives the roller to rotate, a lead screw driving device is started, a lead screw drives a lead screw to rotate, the lead screw drives the tool rest base to move along the lead screw, and the turning tool is used for turning and peeling the roller; after the rubber of the roller is peeled off, a grinding wheel is arranged on the tool rest base, and the roller is ground.

Further, when the screw rod driving device is controlled to rotate forwards, the tool rest base moves from one end of the roller to the other end of the roller along the screw rod, and when the screw rod driving device is controlled to rotate backwards, the tool rest base moves from the other end of the roller to one end of the roller along the screw rod.

Compared with the prior art, the invention has at least the following beneficial effects: the invention relates to a roller rubber peeling and grinding device.A turning tool is arranged on a tool rest seat, a roller to be overhauled is arranged on a roller mounting seat, a roller driving device is started, the roller driving device drives the roller to rotate, a lead screw driving device is started, a lead screw driving device drives a lead screw to rotate, the lead screw drives the tool rest seat to move along the lead screw, when the lead screw driving device is controlled to rotate forwards, the tool rest seat moves from one end of the roller to the other end of the roller along the lead screw, and when the lead screw driving device is controlled to rotate backwards, the tool rest seat moves from the other end of the roller to one end of the roller along the lead screw, so that the; after the rubber of the roller is peeled off, a grinding wheel is arranged on the tool rest base, and the roller is ground. According to the device, the efficiency of removing the rubber of the roller in the rubber coating process of the roller is greatly improved, the problems that the removal and polishing process of the rubber of the roller is time-consuming and labor-consuming are solved, and the rubber coating efficiency of the roller is greatly improved.

Furthermore, the output shaft of the roller driving device is connected with the roller shaft through a universal coupling, the two shafts are not on the same axis after the universal coupling is adopted, the torque and the motion are reliably transmitted, the structure is compact, the transmission efficiency is high, the requirement on the coaxiality of the output shaft of the roller driving device and the roller shaft is reduced, and the installation and the manufacturing of equipment are facilitated.

Further, the roller mounting seats far away from the roller driving device can move along the direction of the central connecting line of the two roller mounting seats, so that the equipment is suitable for the rollers to be overhauled of various models.

Furthermore, the upper end face of the rack is provided with a strip hole, the direction of the strip hole is consistent with the direction of a central connecting line of the two roller mounting seats, and the roller mounting seat far away from the roller driving device is installed in a matched mode through a bolt and a nut and the strip hole.

Furthermore, the control platform controls the starting and stopping of the roller driving device and the screw rod driving device, so that single-person operation can be realized, and the control is convenient.

Furthermore, the roller driving device is fixed on the driving device mounting frame, the driving device mounting frame is located at one end of the rack, the driving device mounting frame is not in contact with the rack, and the phenomenon that the rack and the driving device mounting frame resonate to influence the stability and the service life of the equipment can be avoided.

In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic front view of a roller rubber peeling and grinding device according to the present invention;

FIG. 2 is a schematic front view of a roller rubber peeling and grinding device according to the present invention;

FIG. 3 is a schematic top view of a roller rubber peeling and grinding apparatus according to the present invention;

fig. 4 is a schematic diagram of a hydraulic system.

1-a frame; 2-roller mounting seat; 3-a drum drive; 4-a screw rod; 5-a screw rod driving device; 6-a tool rest base; 7-a console; 8-a drive mount; 9-a long hole; 10-the roller to be overhauled.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1, as a certain specific embodiment of the present invention, a roller stripper comprises a frame 1, roller mounts 2, a roller driver 3, a lead screw 4, a lead screw driver 5, a tool rest base 6, a console 7 and a driver mount 8, wherein the two roller mounts 2 are installed on an upper end surface of the frame 1, one of the roller mounts 2 is used for being connected to one end of a roller shaft of a roller 10 to be overhauled, the other roller mount 2 is used for being connected to the other end of the roller shaft of the roller 10 to be overhauled, the roller driver 3 is disposed at one end of the one roller mount 2, an output shaft of the roller driver 3 is connected to the roller shaft through a universal coupling, and the roller driver 3 is used for driving the roller to rotate. Specifically, the roller driving device 3 is fixed on the driving device mounting frame 8, the driving device mounting frame 8 is located at one end of the rack 1, the driving device mounting frame 8 is not in contact with the rack 1, and the rack 1 and the driving device mounting frame 8 are prevented from being resonated to influence the stability and the service life of the equipment. Roller mount 2 and frame 1 are connected through the bolt and nut cooperation, as preferred embodiment, two rectangular holes 9 have been seted up at the up end of frame 1, the direction of every rectangular hole 9 is unanimous with two roller mount 2's central connecting line direction, a roller mount 2 that will keep away from roller drive 3 is installed through bolt nut and rectangular hole 9 cooperation, a roller mount 2 that will be close to roller drive 3 is fixed in the frame, through the position of adjusting bolt nut in rectangular hole 9, can realize the regulation change of roller mount 2 position, such benefit is, equipment can be applicable to the cylinder of multiple model.

As shown in fig. 1, the lead screw 4 is installed on the side of the frame 1, and the lead screw 4 is parallel to the central connecting line of the two roller installation bases 2, specifically, two lugs are welded on the side of the frame 1, one of the lugs is close to one end of the frame 1, the other lug is close to the other end of the frame 1, a bearing is installed in each lug, one end of the lead screw 4 is connected with the lead screw driving device 5 after passing through the bearing in one lug, the other end of the lead screw 4 is installed on the bearing in the other lug, and the lead screw driving device 5 is used for driving the lead screw 4 to rotate.

As shown in fig. 1, the tool rest base 6 is sleeved on the screw rod 4, a threaded hole matched with a screw on the screw rod 4 is formed in the tool rest base 6, the tool rest base 6 is in threaded fit with the screw rod 4, and when the screw rod 4 is driven to rotate by the screw rod driving device 5, the tool rest base 6 can move back and forth along the screw rod 4. The tool rest base 6 is used for installing a turning tool or a grinding wheel, and the roller rubber is peeled and ground through the turning tool or the grinding wheel, namely, the tool rest base 6 of the embodiment can meet the installation of a tool rest and the assembly of a grinding carriage, and the turning peeling and the grinding wheel grinding are realized by replacing the tool rest and the grinding carriage.

As shown in fig. 1, the console 7 is electrically connected with the roller driving device 3 and the screw driving device 5, the console 7 is integrally controlled by a solenoid valve and is started by one key, and the console 7 is used for controlling the start and stop of the roller driving device 3 and the screw driving device 5, adjusting the rotating speeds of the roller driving device 3 and the screw driving device 5, and controlling the forward and reverse rotation of the screw driving device 5, so as to realize automatic roller rubber stripping and grinding.

In this embodiment, the screw driving device 5 uses a 400W adjustable-speed motor, and the adjustable-speed motor can rotate forward and backward, and the adjustable-speed motor is controlled to rotate to drive the screw to rotate so as to realize the movement of the tool rest base 4, and the motor is operated to rotate forward and backward so as to realize the forward and backward movement of the tool rest.

The roller driving device 3 is a hydraulic motor which provides a hydraulic source through an external pump station hydraulic system and realizes the speed regulation of the hydraulic motor by using a 5.7KW speed regulating motor. Specifically, as shown in fig. 2, the hydraulic system of the device is composed of an oil tank a, a variable speed motor b, an oil pump c, a hydraulic motor d, a control valve e, a filter f, a safety valve g and a cooler h. All elements of the hydraulic system adopt accessories of mine hydraulic equipment, so that the hydraulic system is convenient to maintain and reliable in performance. The speed regulating motor b is a 5.7KW speed regulating motor, and can realize the control of the pressure of the pump station. The high-pressure liquid is filtered by the filter f, so that dirt and impurities are prevented from entering the pipeline system and damaging other hydraulic elements. The cooler h is arranged on the hydraulic system, so that the hydraulic elements are prevented from being damaged by high temperature of the system, and the safe use of the equipment is ensured.

The use method of the roller rubber peeling and grinding equipment comprises the following steps: the method comprises the steps that a turning tool is installed on a tool rest seat 6, a roller to be overhauled is installed on two roller installation seats 2, a roller driving device 3 is started through an operation control platform 7, the roller driving device 3 drives the roller to be overhauled to rotate after being started, a lead screw driving device 5 is started through the operation control platform 7, the lead screw driving device 5 drives a lead screw 4 to rotate after being started, the tool rest seat 6 is driven to move along the lead screw 4 when the lead screw 4 rotates, when the lead screw driving device 5 is controlled to rotate forwards, the tool rest seat 6 moves from one end of the roller to the other end of the roller along the lead screw 4, when the lead screw driving device 5 is controlled to rotate backwards, the turning tool rest seat 6 moves from the other end of the roller to one; after the rubber of the roller is peeled off, a grinding wheel is arranged on the tool rest seat 6, and the roller is polished.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: any person skilled in the art can modify or easily conceive the technical solutions described in the foregoing embodiments or equivalent substitutes for some technical features within the technical scope of the present disclosure; such modifications, changes or substitutions do not depart from the spirit and scope of the embodiments of the present invention, and they should be construed as being included therein. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.