Roller rope groove machining device

Abstract

The utility model discloses a roller rope groove machining device, which relates to the technical field of roller rope groove machining and comprises a base, a clamping device and a transverse feeding device are arranged at the top of the base, and a longitudinal feeding device is arranged at the top of the transverse feeding device. A multi-station mechanism is arranged at the top of the longitudinal feeding device and used for conducting multi-station grooving on the roller, the multi-station mechanism comprises a milling unit, the milling unit is arranged above the longitudinal feeding device and comprises a bottom plate fixedly installed at the top of a sliding plate fixedly installed on the longitudinal feeding device, and a set of linear sliding rails are fixedly installed at the top of the bottom plate; five sets of linear sliding blocks are installed above the linear sliding rail in a sliding mode. According to the same-distance unit, the five cutters are arranged at the top of the base, so that multi-station grooving operation on the roller is achieved, the multiple cutters work at the same time, the machining time of a single roller rope groove can be remarkably shortened, and therefore the overall production efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of roller rope groove processing technology, specifically a roller rope groove processing device. Background Technology

[0002] When multi-rope friction mine hoists are first installed, the lining is replaced, or uneven wear occurs, the rope grooves of the friction lining need to be adjusted to ensure that the bottom diameter of the rope grooves is consistent. This ensures that multiple wire ropes can run smoothly and synchronously, reduces the relative friction between the wire ropes and the lining, extends the service life of the wire ropes and friction linings, and improves the safety and stability of the hoist operation.

[0003] According to the patent titled "A Roller Rope Groove Processing Device" (Patent Publication No.: CN212350516U, Patent Publication Date: 2021-01-15), the device includes a frame and a milling device. The frame is equipped with a transverse feed device and a longitudinal feed device for driving the milling device's transverse and longitudinal feeds. The longitudinal feed device is also equipped with a distance measuring device for measuring the diameter of the rope groove. The advantages are: this roller rope groove processing device uses milling, which, compared to turning, avoids tool sticking and breakage, while improving processing accuracy and efficiency; the distance measuring device ensures that the circumference of the lining rope groove is strictly consistent, meeting the requirements of mining safety regulations for the tension difference of each wire rope in multi-rope friction hoists.

[0004] Based on the aforementioned existing technology, the current roller rope groove processing device still has the following problems: the existing roller rope groove processing device only has one milling device, and the processing process can only open grooves one by one on the surface of the roller, resulting in low processing efficiency. Therefore, this utility model provides a roller rope groove processing device. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a roller rope groove processing device, which solves the following problems of existing roller rope groove processing devices: existing roller rope groove processing devices only have one milling device, and the processing process can only open grooves one by one on the roller surface, resulting in low processing efficiency.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a roller rope groove processing device, comprising a base, a clamping device and a transverse feeding device on the top of the base, and a longitudinal feeding device on the top of the transverse feeding device, wherein a multi-station mechanism is provided on the top of the longitudinal feeding device for multi-station grooving of the roller, the multi-station mechanism comprising:

[0007] A milling unit, positioned above a longitudinal feed device, includes a base plate fixedly mounted on the top of the slide plate of the longitudinal feed device, a set of linear slide rails fixedly mounted on the top of the base plate, five sets of linear sliders slidably mounted above the linear slide rails, a fixed plate fixedly mounted on the top of the linear sliders, a fixed seat fixedly mounted on the top of the fixed plate, a mounting seat fixedly mounted on the top of the fixed seat, and a cutting tool fixedly mounted on one end of the mounting seat;

[0008] The equidistant unit is located above the base plate and is used to enable the tool to move at the same distance, so that the distance between the slots is equal.

[0009] Preferably, a fixing column is fixedly installed on the top of the fixing plate, and a rotating wheel is rotatably installed on the surface of the fixing column.

[0010] Preferably, the co-location unit includes a mounting bracket on the top of the base plate, a linear slide is fixedly installed at the bottom of the inner cavity of the mounting bracket, an auxiliary slide is fixedly installed on the top of the base plate, and a linkage plate is fixedly installed on the sliding plate of the linear slide and the auxiliary slide. The linkage plate has five linkage slots inside, and the bottom and top ends of the linkage slots are parallel and distributed in a fan shape.

[0011] Preferably, the fixed column and the rotating wheel slide inside the linkage groove, and the fixed column reduces the friction force of sliding inside the linkage groove through the rotating wheel.

[0012] Preferably, a lead screw is rotatably mounted inside the mounting frame, a movable block is rotatably mounted on the surface of the lead screw, a right-angle block is fixedly mounted on one side of the movable block and the right-angle block is fixedly connected to the linkage plate, one end of the lead screw passes through the through hole of the mounting frame and is fixedly mounted with a secondary pulley, and a drive assembly is provided on one side of the mounting frame for driving the lead screw.

[0013] Preferably, the drive assembly includes a motor base fixedly mounted on the top of the base plate, a drive motor fixedly mounted on one side of the motor base upright plate, a main pulley fixedly mounted on the output end of the drive motor through a through hole in the motor base upright plate, and a belt sleeved between the main pulley and the secondary pulley.

[0014] This utility model provides a roller rope groove processing device. Compared with the prior art, it has the following advantages:

[0015] 1. This roller rope groove processing device is equipped with a milling unit and five cutting tools on the top of the base, which enables multi-station grooving operation on the roller. The simultaneous operation of multiple cutting tools can significantly shorten the processing time of a single roller rope groove, thereby improving the overall production efficiency.

[0016] 2. This roller rope groove processing device, by setting up a equidistant unit, drives the motor to rotate the main pulley, the main pulley drives the secondary pulley to rotate via a belt, the secondary pulley drives the lead screw to rotate, the lead screw drives the moving block to move, the moving block drives the linkage plate to move synchronously via a right-angle block, and the linkage groove slides inside the linkage groove via a rotating wheel, so as to realize that the five auxiliary slides move synchronously and the spacing is equal, thereby realizing that the spacing between the grooves opened by the tool is equal. Attached Figure Description

[0017] Figure 1 This is a right-side perspective view of the structure of this utility model;

[0018] Figure 2 This is a three-dimensional structural diagram of the multi-station mechanism of this utility model;

[0019] Figure 3 This is a three-dimensional structural diagram of the milling unit of this utility model;

[0020] Figure 4 This is a three-dimensional structural diagram of the co-located unit of this utility model.

[0021] In the diagram: 1-base, 2-clamping device, 3-transverse feed device, 4-longitudinal feed device, 5-multi-station mechanism, 51-milling unit, 511-base plate, 512-linear slide rail, 513-linear slider, 514-fixed seat, 515-mounting seat, 516-tool, 517-fixed column, 518-rotary wheel, 519-fixed plate, 52-coordinated unit, 521-mounting bracket, 522-linear slide, 523-lead screw, 524-moving block, 525-right-angle block, 526-linkage plate, 527-linkage groove, 528-secondary pulley, 529-auxiliary slide, 6-drive assembly, 61-motor base, 62-drive motor, 63-main pulley, 64-belt. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figures 1-4 This utility model provides a technical solution:

[0024] A roller groove processing device includes a base 1, a clamping device 2 and a transverse feed device 3 are provided on the top of the base 1, and a longitudinal feed device 4 is provided on the top of the transverse feed device 3. A multi-station mechanism 5 is provided on the top of the longitudinal feed device 4 for multi-station groove cutting of the roller. The multi-station mechanism 5 includes:

[0025] The milling unit 51 is located above the longitudinal feed device 4 and includes a base plate 511 fixedly installed on the top of the slide plate of the longitudinal feed device 4. A set of linear slide rails 512 is fixedly installed on the top of the base plate 511. Five sets of linear sliders 513 are slidably installed above the linear slide rails 512. A fixing plate 519 is fixedly installed on the top of the linear sliders 513. A fixing seat 514 is fixedly installed on the top of the fixing plate 519. A mounting seat 515 is fixedly installed on the top of the fixing seat 514. A cutting tool 516 is fixedly installed at one end of the mounting seat 515.

[0026] The same-distance unit 52 is set above the base plate 511 and is used to realize the same-distance movement of the tool 516 so that the distance between the slots is equal.

[0027] The roller is placed in the clamping center of the clamping device 2. The cylinder of the clamping device 2 clamps the roller, and the motor of the clamping device 2 drives the roller to rotate to perform the grooving work.

[0028] The motors of the transverse feed device 3 and the longitudinal feed device 4 drive the slide plate to move via the lead screw, thereby moving the multi-station mechanism 5 forward, backward, left and right, so that the multi-station mechanism 5 moves to the appropriate processing position.

[0029] By setting five cutting tools 516 on the top of the base 1, multi-station grooving operation can be achieved on the roller. The simultaneous operation of multiple cutting tools can significantly shorten the processing time of the rope groove of a single roller, thereby improving the overall production efficiency.

[0030] In this embodiment, a fixing post 517 is fixedly installed on the top of the fixing plate 519, and a rotating wheel 518 is rotatably installed on the surface of the fixing post 517.

[0031] The rotating wheel 518, which is mounted on the surface of the fixed post 517, protects the fixed post 517 and reduces its wear.

[0032] In this embodiment, the co-spacing unit 52 includes a mounting bracket 521 on the top of the base plate 511. A linear slide 522 is fixedly installed at the bottom of the inner cavity of the mounting bracket 521, and an auxiliary slide 529 is fixedly installed on the top of the base plate 511. A linkage plate 526 is fixedly installed on the sliding plate of the linear slide 522 and the auxiliary slide 529. The linkage plate 526 has five linkage slots 527 inside, and the bottom and top ends of the linkage slots 527 are parallel and distributed in a fan shape.

[0033] The linkage groove 527 slides inside the linkage groove 527 via the rotating wheel 518, so that the five auxiliary slides 529 move synchronously and are equally spaced, thereby achieving equal spacing between the slots opened by the tool 516.

[0034] In this embodiment, the fixed column 517 and the rotating wheel 518 slide inside the linkage groove 527, and the fixed column 517 reduces the friction force of sliding inside the linkage groove 527 through the rotating wheel 518.

[0035] The fixed column 517 slides inside the linkage groove 527 via the rotating wheel 518, thereby reducing the friction of the fixed column 517 sliding inside the linkage groove 527.

[0036] In this embodiment, a lead screw 523 is rotatably mounted inside the mounting bracket 521. A moving block 524 is rotatably mounted on the surface of the lead screw 523. A right-angle block 525 is fixedly mounted on one side of the moving block 524 and is fixedly connected to the linkage plate 526. One end of the lead screw 523 passes through the through hole of the mounting bracket 521 and is fixedly mounted with a secondary pulley 528. A drive assembly 6 is provided on one side of the mounting bracket 521 for driving the lead screw 523.

[0037] The secondary pulley 528 drives the lead screw 523 to rotate, the lead screw 523 drives the moving block 524 to move, and the moving block 524 drives the linkage plate 526 to move synchronously through the right-angle block 525.

[0038] In this embodiment, the drive assembly 6 includes a motor base 61 fixedly installed on the top of the base plate 511. A drive motor 62 is fixedly installed on one side of the upright plate of the motor base 61. A main pulley 63 is fixedly installed through the through hole of the upright plate of the drive motor 62. A belt 64 is sleeved between the main pulley 63 and the secondary pulley 528.

[0039] The drive motor 62 is a three-phase asynchronous motor with a self-locking function. It is electrically connected to an external power supply and can be opened and closed through a human-operated control panel. The drive motor 62 drives the main pulley 63 to rotate, and the main pulley 63 drives the secondary pulley 528 to rotate through the belt 64, thereby driving the lead screw 523.

[0040] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0041] During operation, the roller is first placed in the clamping center of the clamping device 2. The cylinder of the clamping device 2 clamps the roller. The drive motor 62 drives the main pulley 63 to rotate. The main pulley 63 drives the secondary pulley 528 to rotate through the belt 64. The secondary pulley 528 drives the lead screw 523 to rotate. The lead screw 523 drives the moving block 524 to move. The moving block 524 drives the linkage plate 526 to move synchronously through the right-angle block 525. The linkage groove 527 slides inside the linkage groove 527 through the rotating wheel 518 to adjust the distance between the five auxiliary slides 529.

[0042] Next, the motors of the transverse feed device 3 and the longitudinal feed device 4 drive the slide plate to move through the lead screw, thereby driving the multi-station mechanism 5 to move forward, backward, left and right, so that the multi-station mechanism 5 moves to the appropriate processing position.

[0043] Then, the motor of clamping device 2 drives the roller to rotate to perform the grooving work.

[0044] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0045] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A roller rope groove processing device, comprising a base (1), wherein a clamping device (2) and a transverse feed device (3) are provided on the top of the base (1), and a longitudinal feed device (4) is provided on the top of the transverse feed device (3), characterized in that: The top of the longitudinal feeding device (4) is provided with a multi-station mechanism (5) for multi-station grooving of the roller. The multi-station mechanism (5) includes: The milling unit (51) is located above the longitudinal feed device (4) and includes a base plate (511) fixedly installed on the top of the slide plate of the longitudinal feed device (4). A set of linear slide rails (512) is fixedly installed on the top of the base plate (511). Five sets of linear sliders (513) are slidably installed above the linear slide rails (512). A fixing plate (519) is fixedly installed on the top of the linear sliders (513). A fixing seat (514) is fixedly installed on the top of the fixing plate (519). A mounting seat (515) is fixedly installed on the top of the fixing seat (514). A cutting tool (516) is fixedly installed at one end of the mounting seat (515). The same distance unit (52) is set above the base plate (511) and is used to realize the same distance movement of the tool (516) so that the distance between the slots is equal.

2. The roller rope groove processing device according to claim 1, characterized in that: A fixing post (517) is fixedly installed on the top of the fixing plate (519), and a rotating wheel (518) is rotatably installed on the surface of the fixing post (517).

3. The roller rope groove processing device according to claim 2, characterized in that: The co-location unit (52) includes a mounting bracket (521) on the top of the base plate (511). A linear slide (522) is fixedly installed at the bottom of the inner cavity of the mounting bracket (521). An auxiliary slide (529) is fixedly installed on the top of the base plate (511). A linkage plate (526) is fixedly installed on the sliding plate of the linear slide (522) and the auxiliary slide (529). The linkage plate (526) has five linkage slots (527) inside, and the bottom and top of the linkage slots (527) are parallel and distributed in a fan shape.

4. The roller rope groove processing device according to claim 3, characterized in that: The fixed column (517) and the rotating wheel (518) slide inside the linkage groove (527), and the fixed column (517) reduces the frictional force of sliding inside the linkage groove (527) through the rotating wheel (518).

5. The roller rope groove processing device according to claim 3, characterized in that: A lead screw (523) is rotatably mounted inside the mounting bracket (521). A moving block (524) is rotatably mounted on the surface of the lead screw (523) with threads. A right-angle block (525) is fixedly mounted on one side of the moving block (524), and the right-angle block (525) is fixedly connected to the linkage plate (526). One end of the lead screw (523) passes through the through hole of the mounting bracket (521) and is fixedly mounted with a secondary pulley (528). A drive assembly (6) is provided on one side of the mounting bracket (521) for driving the lead screw (523).

6. The roller rope groove processing device according to claim 5, characterized in that: The drive assembly (6) includes a motor mount (61) fixedly mounted on the top of the base plate (511). A drive motor (62) is fixedly mounted on one side of the upright plate of the motor mount (61). The output end of the drive motor (62) is fixedly mounted with a main pulley (63) through the through hole of the upright plate of the motor mount (61). A belt (64) is fitted between the main pulley (63) and the secondary pulley (528).

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