Machine tool table groove cleaning device and cleaning method

Abstract

The application discloses a machine tool workbench groove cleaning device and a cleaning method in the technical field of machining, which comprises a plurality of base assemblies, a plurality of cleaning sliders and a handle assembly. The plurality of base assemblies are detachably connected to the side walls of the machine tool workbench, each base assembly is located at the end of the machine tool workbench groove and corresponds to the groove, the plurality of cleaning sliders are slidingly arranged in the machine tool workbench groove, the cleaning sliders correspond to the grooves, an automatic retracting rope is fixedly installed on each base assembly, the end of the automatic retracting rope is fixedly connected with the cleaning slider in the corresponding machine tool workbench groove, and the automatic retracting rope is used to pull the cleaning slider in the groove to move to the base assembly when the automatic retracting rope is retracted and shortened. The handle assembly comprises a handle rod, a plurality of traction ropes are fixedly installed on the handle rod, and the ends of the traction ropes away from the handle rod are connected with the cleaning sliders. The scheme solves the problem that the cleaning effect is poor and repeated cleaning is needed when a brush is used to clean the machine tool workbench groove manually.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of machining, in particular to a machine tool workbench groove cleaning device and a cleaning method. BACKGROUND

[0002] A machine tool is a mechanical device used for various cutting processes on workpieces, widely used in manufacturing to manufacture and repair mechanical parts. It is one of the indispensable basic equipment in modern industrial production, and can realize precision machining of various materials such as metal, wood and plastic. The machine tool uses tools (such as cutters) to exert mechanical force on the workpiece to perform turning, milling, drilling, boring, grinding, sawing and other operations to meet the design requirements of different products.

[0003] The machine tool workbench will accumulate a large amount of cutting chips during the working process of the machine tool. If not cleaned in time, the cutting chips will occupy the space of the workbench surface and the T-shaped groove of the workbench, and cause wear of the workbench. The workpiece placed on the workbench with cutting chips will cause machining errors. The cutting chips accumulated in the T-shaped groove of the workbench will prevent the positioning block and the positioning screw from being placed.

[0004] Currently, the cleaning of the machine tool workbench is manually done by using a broom or a brush to clean the cutting chips on the surface and in the groove of the workbench. The workbench surface is relatively easy to clean, but the cleaning of the workbench groove is very troublesome and difficult to clean thoroughly. When using a brush to clean the cutting chips in the groove, the brush bristles cannot push the cutting chips well if the cutting chips are too thick. Therefore, the cutting chips in the same groove need to be cleaned in batches, and multiple cleanings are required to ensure thorough cleaning. Therefore, the cleaning effect is poor, and multiple repeated cleanings are required, resulting in low cleaning efficiency. SUMMARY

[0005] The present application aims to provide a machine tool workbench groove cleaning device and a cleaning method to solve the problem of poor cleaning effect and the need for multiple repeated cleanings when using a brush to clean the workbench groove manually.

[0006] To solve the above technical problems, the present application provides the following technical scheme: a machine tool workbench groove cleaning device, comprising a plurality of base assemblies, a plurality of cleaning sliders and a handle assembly;

[0007] The plurality of base assemblies are detachably connected to the side walls of the machine tool workbench. Each base assembly is located at the end of the groove of the machine tool workbench and corresponds to the groove one by one.

[0008] A plurality of said cleaning sliders are slidingly arranged in the machine tool workbench grooves, the cleaning sliders correspond to the grooves one by one, and the cleaning sliders match the shapes of the machine tool workbench grooves; an automatic retracting rope is fixedly installed on each base assembly, the end of the automatic retracting rope is fixedly connected with the cleaning slider in the corresponding machine tool workbench groove, and the automatic retracting rope is used to pull the cleaning slider in the groove to move to the base assembly when the automatic retracting rope is retracted and shortened.

[0009] The handle assembly comprises a handle bar, a plurality of traction ropes are fixedly installed on the handle bar, and the ends of the traction ropes away from the handle bar are connected with the cleaning sliders.

[0010] Further, the base assembly comprises a base, wing plates are integrally formed at both ends of the side wall on the side in contact with the machine tool workbench, two mounting holes are arranged on each wing plate, the mounting holes are used to cooperate with bolts to fix the base on the side wall of the machine tool workbench, and a containing groove is arranged on the side wall on the side in contact with the machine tool workbench, and the containing groove is used to place the cleaning slider.

[0011] Further, the containing groove is provided with a chip removal through groove transversely penetrating the base, and the groove bottom of the chip removal through groove is located on the same horizontal plane as the groove bottom of the machine tool workbench groove.

[0012] Further, two spaced apart lugs are fixedly connected to the top of the side wall on the side of each base opposite to the containing groove, the lug comprises two horizontally arranged supporting rods, and a limiting block vertically upward is fixedly connected to the end of the supporting rod away from the base.

[0013] Further, the traction rope is made of automatic retracting rope two with the same structure as automatic retracting rope one.

[0014] Further, the automatic retracting rope one and the automatic retracting rope two each comprise a shell, a rotating shaft is rotatably arranged in the shell, a pull rope is wound around the rotating shaft, one end of the pull rope is fixedly connected with the rotating shaft, and the other end of the pull rope is fixedly connected with the cleaning slider, and a hairspring is installed in the rotating shaft, and the hairspring is used to provide a rotating force for the rotating shaft.

[0015] A machine tool workbench groove cleaning method, comprising the following steps:

[0016] Step one, the handle bar is placed on the lug, the cleaning slider is embedded in the containing groove of the base, and the entire cleaning device does not occupy the space above the machine tool workbench;

[0017] Step two, first use the cleaning tool to clean the debris on the workbench surface;

[0018] Step three, hold the handle, pull the plurality of automatic retracting rope two to elongate, when the automatic retracting rope two reaches the limit length, pull the plurality of cleaning sliders to make translational motion along the length direction of the T-shaped groove of the machine tool workbench, with the translation of the cleaning slider, the swarf in the T-shaped groove of the machine tool workbench is pushed to the end of the machine tool workbench and falls down, then the pulling force of the artificial pulling handle is controlled to be less than the turning force of the hair spring and the rotating shaft of the automatic retracting rope one, so that the base drives the cleaning slider to make reverse translational motion along the length direction of the T-shaped groove of the machine tool workbench under the action of the force of the hair spring, with the reverse translation of the plurality of cleaning sliders, the swarf in the T-shaped groove of the machine tool workbench is pushed to the other end of the machine tool workbench, and the swarf falls down along the chip removal groove opened on the base; the cycle is repeated, so that the cleaning purpose is achieved.

[0019] The beneficial effects of the present application are:

[0020] 1. The present application has low cost for the modification of the existing machine tool workbench, only the base is bolted on the end of the groove of the machine tool workbench, and the modification is convenient. When not in use, the handle can be placed on the lug, and the cleaning slider is embedded in the accommodating groove of the base, so that the whole cleaning device is completely stored in the side of the machine tool, without affecting the operation space of the workbench, and the working environment is kept clean and orderly.

[0021] 2. In the present application, the cleaning of the swarf only needs to pull the handle to drive the cleaning slider to move from one end of the T-shaped groove of the machine tool workbench to the other end, and then the cleaning slider is pulled back to reverse translation by the automatic retracting rope one, so that the swarf in the T-shaped groove of the machine tool workbench is pushed to the base of the machine tool workbench, and the swarf falls down along the chip removal groove opened on the base. The cleaning slider can move bidirectionally along the groove, ensuring that the swarf can be cleaned at one time. This reciprocating motion mode effectively covers the whole groove area, reduces the cleaning dead angle, and is convenient, fast and good in cleaning effect.

[0022] 3. The cleaning device in the present application has simple structure and low cost, and can realize long-term maintenance-free. Each component such as the base, the cleaning slider and the automatic retracting rope is an independent module, which is convenient for individual replacement or maintenance, and greatly reduces the influence on the cleaning progress.

[0023] 4. The present application has strong matching performance. When used for machine tool workbenches with different numbers and sizes of T-shaped grooves, only the corresponding cleaning slider and base components are designed according to the size parameters of the machine tool workbench, and the number of each component is adjusted, without the need to redesign and replace the whole cleaning device, thereby saving design and production costs. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1Structure diagram of the embodiment of the machine tool workbench groove cleaning device of the application;

[0025] Figure 2 Structure diagram of the pull rod, cleaning sliding block and base in the embodiment;

[0026] Figure 3 Structure diagram of the cleaning sliding block in the embodiment;

[0027] Figure 4 Structure diagram of the base in the embodiment;

[0028] Figure 5 Structure diagram of the pull rod and automatic retracting rope two in the embodiment;

[0029] Figure 6 State diagram of the machine tool workbench groove cleaning device of the application in initial use;

[0030] Figure 7 State diagram of the machine tool workbench groove cleaning device of the application in use. DETAILED DESCRIPTION

[0031] The following will be further explained in detail through specific embodiments:

[0032] The reference signs in the drawings of the specification include: machine tool workbench 1, handle 2, base 3, limiting block 301, support rod 302, chip removal through slot 303, mounting hole 304, cleaning sliding block 4, hinge 5, pull rope 6, automatic retracting rope two 7.

[0033] The embodiment is basically as shown in the accompanying drawings: Figure 1 ~ the accompanying drawings: Figure 7

[0034] A machine tool workbench groove cleaning device, comprising a plurality of base assemblies, a plurality of cleaning sliding blocks 4 and a handle assembly.

[0035] ​A plurality of base assemblies are detachably connected to the side wall of the machine tool workbench 1, each base 3 assembly is located at the end of the groove of the machine tool workbench 1 and corresponds to the groove, the base 3 assembly comprises a base 3, the base 3 is integrally formed with a wing plate at the ends of the side wall on the side in contact with the machine tool workbench 1, two mounting holes 304 are arranged on each wing plate, the mounting holes 304 are used to cooperate with the bolts to fix the base 3 on the side wall of the machine tool workbench 1, and a containing groove is arranged on the side wall on the side in contact with the machine tool workbench 1, the containing groove is used to place the cleaning slider 4. A chip removal groove 303 is arranged in the containing groove and transversely penetrates the base 3, the groove bottom of the chip removal groove 303 is located on the same horizontal plane as the groove bottom of the machine tool workbench 1, and the top of the side wall on the side of each base 3 away from the containing groove is fixedly connected with two spaced-apart lugs, the lug comprises two horizontally arranged supporting rods 302, and the end of the supporting rod 302 away from the base 3 is fixedly connected with a vertical upward limiting block 301.

[0036] A plurality of cleaning sliders 4 are slidably arranged in the groove of the machine tool workbench 1, the cleaning slider 4 corresponds to the groove, and the cleaning slider 4 is matched with the shape of the groove of the machine tool workbench 1; an automatic retracting rope is fixedly installed on each base 3 assembly, the end of the automatic retracting rope is detachably fixedly connected with the cleaning slider 4 in the corresponding groove of the machine tool workbench 1 through the hinge 5, and the automatic retracting rope is used to pull the cleaning slider 4 in the groove to move to the base 3 assembly when it is retracted and shortened.

[0037] The handle assembly comprises a handle 2, a plurality of automatic retracting ropes 7 are fixedly installed on the handle 2, and the end of the automatic retracting rope 7 away from the handle 2 is detachably fixedly connected with the cleaning slider 4 through the hinge 5.

[0038] The automatic retracting rope and the automatic retracting rope 7 both comprise a housing, a rotating shaft is rotatably arranged in the housing, a pull rope 6 is wound around the rotating shaft, one end of the pull rope 6 is fixedly connected with the rotating shaft, the other end of the pull rope 6 is fixedly connected with the cleaning slider 4, and a hair spring is installed in the rotating shaft, the hair spring is used to provide a rotating force for the rotating shaft.

[0039] The specific implementation process is as follows:

[0040] In use, hold the handle 2, take the handle 2 off the ears, pull the multiple automatic retractable ropes 2 to extend synchronously, when the automatic retractable ropes 2 reach the limit length, the automatic retractable ropes 2 pull the multiple cleaning sliders 4 to move along the length direction of the T-shaped groove of the machine tool workbench 1, with the translation of the cleaning sliders 4, the chips in the T-shaped groove of the machine tool workbench 1 are pushed to the end of the machine tool workbench 1 and then fall down, then control the pulling force of the handle 2 to be less than the force of the automatic retractable rope 1 and the rotation of the shaft, so that the base 3 drives the cleaning sliders 4 to move reversely along the length direction of the T-shaped groove of the machine tool workbench 1 under the force of the automatic retractable rope 1, with the reverse translation of the multiple cleaning sliders 4, the chips in the T-shaped groove of the machine tool workbench 1 are pushed to the other end of the machine tool workbench 1, and then fall down along the chip removal groove 303 on the base 3, so that the cleaning of the chips in the T-shaped groove of the machine tool workbench 1 is completed, if there are still chips in the groove, repeat the above operation to completely clean the chips. After the cleaning is completed, the automatic retractable rope 1 and the automatic retractable rope 2 wind the pulling rope 6 on the shaft, at this time, the cleaning sliders 4 move to the accommodating groove under the pulling of the automatic retractable rope 1, and the handle 2 is placed on the ears of the multiple bases 3.

[0041] A machine tool workbench groove cleaning method, comprising the following steps:

[0042] Step one, the handle is placed on the ears, the cleaning slider is embedded in the accommodating groove of the base, and the whole cleaning device does not occupy the space above the machine tool workbench;

[0043] Step two, first use the cleaning tool to clean the chips on the workbench surface;

[0044] Step three, hold the handle, pull the multiple automatic retractable ropes 2 to extend through the handle, when the automatic retractable ropes 2 reach the limit length, pull the multiple cleaning sliders to move along the length direction of the T-shaped groove of the machine tool workbench, with the translation of the cleaning sliders, the chips in the T-shaped groove of the machine tool workbench are pushed to the end of the machine tool workbench and then fall down, then control the pulling force of the handle to be less than the force of the automatic retractable rope 1 and the rotation of the shaft, so that the base drives the cleaning sliders to move reversely along the length direction of the T-shaped groove of the machine tool workbench under the force of the automatic retractable rope 1, with the reverse translation of the multiple cleaning sliders, the chips in the T-shaped groove of the machine tool workbench are pushed to the other end of the machine tool workbench, and then fall down along the chip removal groove on the base; so that the purpose of cleaning is achieved.

Claims

1. A machine tool worktable groove cleaning device, characterized in that: It includes multiple base assemblies, multiple cleaning slides and handle assemblies; A plurality of base assemblies are detachably connected to the side wall of the machine tool workbench, and each base assembly is located at the end of the groove of the machine tool workbench and corresponds to the groove one by one; The plurality of cleaning sliders are slidably arranged in the grooves of the machine tool worktable, the cleaning sliders correspond to the grooves one by one, and the shapes of the cleaning sliders and the grooves of the machine tool worktable are matched; an automatic retraction rope is fixedly installed on each base assembly, and the end of the automatic retraction rope is fixedly connected to the cleaning slider in the corresponding groove of the machine tool worktable, and the automatic retraction rope is used to pull the cleaning slider in the groove to move to the base assembly when it retracts; The handle assembly includes a gripping rod, on which a plurality of traction ropes are fixedly mounted, and ends of the traction ropes away from the gripping rod are connected to the cleaning slider.

2. The machine tool worktable groove cleaning device according to claim 1, characterized in that: The base assembly includes a base, and wing plates are integrally formed at both ends of the side wall on the side where the base contacts the machine tool worktable. Two mounting holes are provided on each wing plate, and the mounting holes are used to cooperate with bolts to fix the base on the side wall of the machine tool worktable. A receiving groove is provided on the side wall on the side where the base contacts the machine tool worktable, and the receiving groove is used to place a cleaning slider.

3. The machine tool worktable groove cleaning device according to claim 2, characterized in that: A chip removal groove is provided in the accommodating groove and runs through the base transversely. The bottom of the chip removal groove and the bottom of the groove of the machine tool worktable are located on the same horizontal plane.

4. The machine tool worktable groove cleaning device according to claim 3, characterized in that: The top of the side wall of each base facing away from the accommodating groove is fixedly connected to two spaced-apart ears, which include two horizontally arranged support rods. The end of the support rod away from the base is fixedly connected to a vertically upward limit block.

5. The machine tool worktable groove cleaning device according to claim 4, characterized in that: The traction rope is made of an automatic retracting rope 2 having the same structure as the automatic retracting rope 1.

6. The machine tool worktable groove cleaning device according to claim 5, characterized in that: The automatic retraction rope 1 and the automatic retraction rope 2 both include a shell, a rotating shaft rotates inside the shell, a pull rope is wrapped around the rotating shaft, one end of the pull rope is fixedly connected to the rotating shaft, and the other end of the pull rope is fixedly connected to the cleaning slider, and a ruler spring is installed in the rotating shaft, which is used to provide rotational force for the rotating shaft.

7. A method for cleaning grooves on a machine tool worktable according to claim 1, characterized in that: The following steps are involved: Step 1: The handle is placed on the lug, and the cleaning slider is embedded in the receiving groove of the base. The entire cleaning device does not occupy the space above the machine tool workbench; Step 2: Use cleaning tools to clean the debris on the workbench surface; The second cleaning slider moves in the opposite direction along the length of the T-groove of the machine tool worktable, and the waste chips in the T-groove of the machine tool worktable are pushed to one end of the machine tool worktable along the translation direction of the cleaning slider.

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