Oilstone cutting equipment for bearing production

Abstract

The utility model is applicable to the technical field of bearing processing, and provides oilstone cutting equipment for bearing production, which comprises a support table, a cutting main body and a traction mechanism, the traction mechanism comprises a third linear sliding rail arranged on the upper surface of the supporting table. The traction block is arranged at the moving end of the third linear sliding rail; a traction groove is formed in the traction block; the group of frames are symmetrically arranged on the upper surface of the supporting table; hydraulic rods are arranged on the traction groove and the inner top sides of the two frames; the limiting plate is arranged at the output end of the hydraulic rod; by arranging the traction mechanism, displacement of the oilstone in the cutting process is avoided, cutting consistency and accuracy are improved, after one-time cutting is finished, the hydraulic rod is loosened, the traction block is driven by the third linear sliding rail to drive the oilstone to move forwards, and the continuous cutting procedure of the oilstone on the rear side is achieved; according to the continuous cutting mode, the production efficiency is improved, the time and labor cost for replacing the oilstone are reduced, and the automation degree and convenience of production are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of bearing processing, and in particular relates to an oilstone cutting device for bearing production. Background Art

[0002] Whetstone refers to a strip-shaped bonded abrasive made of abrasives and binders. The sizes of whetstones vary and they are easy to break when cutting. They belong to the category of ceramic abrasive products. With the continuous development of industry, the requirements for the precision and performance of whetstone cutting are getting higher and higher. The traditional whetstone cutting method is inefficient and difficult to guarantee the precision, which can no longer meet the needs of modern industry.

[0003] The utility model with Chinese patent application number CN201320556322.5 discloses an oilstone cutting machine, which solves the problem in the prior art that the oilstone cutting machine cuts products of different sizes and has low processing efficiency. The oilstone cutting machine includes a bed frame, on which a tool feeding mechanism, a discharge port, a cutting mechanism and a clamping mechanism are provided. The tool feeding mechanism includes a tool feeding bracket, and mutually cooperating slide grooves and slide rails are provided between the tool feeding bracket and the bed frame. The cutting mechanism is connected to the tool feeding bracket, and a cutting saw blade is connected to the end of the cutting mechanism. The driving source of the cutting mechanism is connected to the tool feeding bracket, and an anti-fragmentation device is provided under the discharge port. During cutting, the utility model only needs to be clamped and aligned once to cut the oilstone multiple times. The cutting efficiency is high, and the cutting size can be controlled, so that the oilstones are of the same size after cutting. The cut oilstone falls on the anti-fragmentation device to prevent the cut oilstone from breaking;

[0004] The above comparative documents have the following problems:

[0005] Existing cutting devices do have some challenges and safety hazards during operation; during the cutting process, manually adjusting the cutting part of the oilstone and feeding the material is a cumbersome and inefficient process; in addition, during the manual adjustment and feeding process, there are certain safety hazards because the operator needs to be in close contact with the cutting tool; repeated feeding also leads to reduced work efficiency and increased production costs. Summary of the invention

[0006] The utility model provides an oilstone cutting device for bearing production, aiming to solve the problem that the existing cutting device needs manual feeding. Manual adjustment of the cutting position of the oilstone and feeding is a cumbersome and inefficient process; in addition, during the manual adjustment and feeding process, there are certain safety hazards because the operator needs to be in close contact with the cutting tool; repeated feeding also leads to reduced work efficiency and increased production costs.

[0007] The utility model is implemented as follows: an oilstone cutting device for bearing production, comprising a support table; a cutting body arranged above the support table; a traction mechanism arranged beside the cut body; wherein the traction mechanism comprises: a third linear slide rail arranged at one side of the upper surface of the support table; a traction block arranged at the moving end of the third linear slide rail; a traction groove is provided in the traction block; a group of frames symmetrically arranged on the upper surface of the support table; hydraulic rods are arranged on the inner top sides of the traction groove and the two frames; and limit plates are arranged at the output ends of several of the hydraulic rods.

[0008] Preferably, the cutting body includes: an assembly seat arranged above the support table; a first linear slide rail arranged on the outside of the assembly seat, the first linear slide rail is consistent with the length direction of the assembly seat; a second linear slide rail arranged at the moving end of the first linear slide rail, the second linear slide rail is consistent with the width direction of the assembly seat; an adapter plate arranged at the moving end of the second linear slide rail; a cutting knife rotating on the outside of the adapter plate; a servo motor arranged on the other side of the adapter plate, and the output end of the servo motor is fixedly connected to the end key of the cutting knife.

[0009] Preferably, a group of slide grooves are symmetrically provided on the side positions of the upper surface of the support platform; a same protective cover is slidably fitted between two of the slide grooves, and an outer wall of one side of the protective cover is open.

[0010] Preferably, the protective cover is a visible glass cover.

[0011] Preferably, a handle is provided on a side of the protective cover away from the opening.

[0012] Preferably, a flexible rubber pad is provided on the bottom side of the limiting plate.

[0013] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0014] First, by setting up a traction mechanism, the displacement of the oilstone during the cutting process is avoided, and the consistency and accuracy of the cutting are improved. After a single cutting is completed, the hydraulic rod is relaxed, and the traction block drives the oilstone forward driven by the third linear slide rail, thereby realizing the continued cutting process of the rear oilstone. This continuous cutting method improves production efficiency, reduces the time and labor cost of replacing the oilstone, and improves the degree of automation and convenience of production.

[0015] Second, through the cooperation of the first linear slide rail and the second linear slide rail, precise position adjustment and rotary cutting of the cutting knife are achieved; this not only improves the cutting accuracy, but also effectively improves production efficiency and reduces errors.

[0016] Third: The design of the protective cover can be expanded or retracted as needed, covering or exposing the cutting area, which not only improves production safety, but also helps to exhaust gas and smoke during the cutting process, prevents external impurities from entering the cutting area, and keeps the equipment clean and accurate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 It is a schematic diagram of the connection structure between the protective cover and the support platform of the utility model;

[0019] Figure 3 This is a schematic diagram of the position structure of the adapter plate, cutting knife and servo motor of the utility model;

[0020] Figure 4 It is a perspective view of the traction block of the utility model;

[0021] Figure 5 This utility model Figure 2 A magnified image of point A;

[0022] In the figure: 1. support table; 201. third linear slide rail; 202. traction block; 203. traction groove; 204. frame; 205. hydraulic rod; 206. limit plate; 301. assembly seat; 302. first linear slide rail; 303. second linear slide rail; 304. adapter plate; 305. cutting knife; 306. servo motor; 4. slide groove; 5. protective cover; 6. handle; 7. rubber pad. DETAILED DESCRIPTION

[0023] The following will be combined with the attached Figures 1 to 5 The present invention is described in detail, and the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] The utility model embodiment provides an oilstone cutting device for bearing production, such as Figure 1-5As shown, it includes a support table 1; a cutting body arranged above the support table 1; a traction mechanism arranged beside the cutting body; wherein the traction mechanism includes: a third linear slide rail 201 arranged on one side of the upper surface of the support table 1; a traction block 202 arranged at the moving end of the third linear slide rail 201; a traction groove 203 is opened in the traction block 202; a group of frames 204 symmetrically arranged on the upper surface of the support table 1; hydraulic rods 205 are arranged on the inner top sides of the traction grooves 203 and the two frames 204; and a limit plate 206 is arranged at the output end of a plurality of the hydraulic rods 205, and a flexible rubber pad 7 is arranged on the bottom side of the limit plate 206.

[0025] It should be noted that, since the existing cutting device requires manual feeding, manually adjusting the cutting position of the oilstone and feeding is a cumbersome and inefficient process; in addition, during the manual debugging and feeding process, since the operator needs to be in close contact with the cutting knife 305, there are certain safety hazards; repeated feeding also leads to reduced work efficiency and increased production costs. This solution avoids the displacement of the oilstone during the cutting process by setting up a traction mechanism, improves the consistency and accuracy of the cutting, and after a single cutting is completed, the hydraulic rod 205 is relaxed, and the traction block 202 drives the oilstone forward under the drive of the third linear slide rail 201, thereby realizing the continued cutting process of the rear oilstone; this continuous cutting method improves production efficiency, reduces the time and labor cost of replacing the oilstone, and improves the degree of automation and convenience of production; through the cooperation of the first linear slide rail 302 and the second linear slide rail 303, the precise position adjustment and rotation cutting of the cutting knife 305 are realized; this not only improves the cutting accuracy, but also effectively improves production efficiency and reduces errors.

[0026] Specifically, in this embodiment, the scheme mainly includes a support table 1, a cutting body and a traction mechanism; the traction mechanism includes a third linear slide rail 201 arranged on one side of the upper surface of the support table 1; the oilstone is sequentially passed through the traction groove 203 and placed on the bottom side of the two frames 204, which can ensure the stability and accuracy of the oilstone during the cutting process; the traction groove 203 is arranged in the traction block 202 to accommodate the end position of the oilstone, and is connected to the inner top side of the two frames 204 through a hydraulic rod 205 to achieve the clamping and loosening of the traction block 202; the frame A hydraulic rod 205 is provided on the bottom side of the frame 204 for driving the limit plate 206 to clamp or loosen the oil stone to ensure that the oil stone will not be displaced during cutting. The setting of the flexible rubber pad 7 avoids damage to the oil stone due to excessive clamping force. After a single cutting is completed, the hydraulic rod 205 on the bottom side of the frame 204 is relaxed, and at the same time, the traction block 202 drives the oil stone forward under the drive of the third linear slide rail 201, so as to realize the continued cutting process of the rear oil stone. This design can ensure the accuracy and efficiency of continuous cutting, while also avoiding the errors and inconveniences caused by manual operation.

[0027] In a further preferred embodiment of the present invention, Figure 2-3 As shown, the cutting body includes: an assembly seat 301 arranged above the support table 1; a first linear slide rail 302 arranged on the outer side of the assembly seat 301, the first linear slide rail 302 is consistent with the length direction of the assembly seat 301; a second linear slide rail 303 arranged at the moving end of the first linear slide rail 302, the second linear slide rail 303 is consistent with the width direction of the assembly seat 301; an adapter plate 304 arranged at the moving end of the second linear slide rail 303; a cutting knife 305 rotating on the outer side of the adapter plate 304; a servo motor 306 arranged on the other side of the adapter plate 304, and the output end of the servo motor 306 is fixedly connected to the end key of the cutting knife 305.

[0028] In this embodiment, the longitudinal and lateral positions of the cutting knife 305 are adjusted by the cooperation of the first linear slide rail 302 and the second linear slide rail 303, so that the cutting knife 305 can be accurately positioned according to different oilstone sizes and cutting requirements; this design improves the cutting accuracy and efficiency and reduces the error caused by inaccurate position; the servo motor 306 is arranged on the other side of the adapter plate 304 and is fixedly connected to the end key of the cutting knife 305, and is used to drive the cutting knife 305 to perform precise rotational cutting action

[0029] In a further preferred embodiment of the present invention, Figure 2 As shown, a group of slide grooves 4 are symmetrically provided on the side of the upper surface of the support platform 1; a same protective cover 5 is slidably fitted between two of the slide grooves 4, and one side outer wall of the protective cover 5 is open.

[0030] In this embodiment, this design enables the protective cover 5 to be unfolded or retracted as the slide 4 moves, covering or exposing the cutting area as needed, thereby improving production safety; during the cutting process, the protective cover 5 on the open side can provide a certain ventilation effect to help discharge the gas and smoke generated during cutting; at the same time, the protective cover 5 can also prevent external impurities from entering the cutting area, thereby maintaining the cleanliness and precision of the equipment.

[0031] In a further preferred embodiment of the present invention, Figure 1-2 As shown, the protective cover 5 is a visible glass cover; a handle 6 is provided on the side of the protective cover 5 away from the opening.

[0032] In this embodiment, the visible glass cover can better observe the cutting process and improve the convenience of operation, clearly display the real-time situation of the cutting area, and facilitate the operator to observe and monitor. The design of the handle 6 can provide a stable feel, allowing the operator to easily move and fix the protective cover 5, thereby improving work efficiency and safety.

[0033] Working principle: When the device is used, the oil stone is sequentially passed through the traction groove 203 and placed on the bottom side of the two frames 204, which can ensure the stability and accuracy of the oil stone during the cutting process; the traction groove 203 is arranged in the traction block 202, which is used to accommodate the end position of the oil stone, and is connected to the inner top side of the two frames 204 through the hydraulic rod 205, so as to realize the clamping and loosening of the traction block 202; a hydraulic rod 205 is arranged on the bottom side of the frame 204, which is used to drive the limit plate 206 to clamp or loosen the oil stone, so as to ensure that the oil stone will not be displaced during cutting, and the setting of the flexible rubber pad 7 avoids damage caused by excessive clamping force of the oil stone; after a single cutting is completed, the hydraulic rod 205 on the bottom side of the frame 204 is relaxed, and at the same time, the traction block 202 drives the oil stone to move forward under the drive of the third linear slide rail 201, so as to realize the continued cutting process of the rear oil stone; this design can ensure the accuracy and efficiency of continuous cutting, and also avoid the errors and inconvenience caused by manual operation;

[0034] The first linear slide rail 302 cooperates with the second linear slide rail 303 to adjust the longitudinal and lateral positions of the cutting knife 305, so that the cutting knife 305 can be accurately positioned according to different oilstone sizes and cutting requirements; this design improves the cutting accuracy and efficiency and reduces the error caused by inaccurate position; the servo motor 306 is arranged on the other side of the adapter plate 304 and is fixedly connected to the end key of the cutting knife 305, so as to drive the cutting knife 305 to perform precise rotational cutting action;

[0035] The protective cover 5 can be unfolded or retracted as the slide 4 moves, covering or exposing the cutting area as needed, thereby improving production safety; during the cutting process, the protective cover 5 on the open side can provide a certain ventilation effect to help discharge the gas and smoke generated during cutting; at the same time, the protective cover 5 can also prevent external impurities from entering the cutting area, thereby maintaining the cleanliness and accuracy of the equipment.

[0036] The above description of the disclosed embodiments enables one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A whetstone cutting device for bearing production, characterized in that: include: Support table; A cutting body disposed above the support platform; A traction mechanism provided beside the body to be cut; Wherein, the traction mechanism comprises: A third linear slide rail disposed on one side of the upper surface of the support platform; A traction block provided at the moving end of the third linear slide rail; A traction groove is provided in the traction block; A group of frames symmetrically arranged on the upper surface of the support platform; The traction groove and the inner top sides of the two frames are provided with hydraulic rods; A limit plate is arranged at the output end of the plurality of hydraulic rods.

2. The oilstone cutting equipment for bearing production according to claim 1, characterized in that: The cutting body comprises: An assembly seat disposed above the support platform; A first linear slide rail is arranged outside the assembly seat, wherein the length direction of the first linear slide rail is consistent with that of the assembly seat; A second linear slide rail provided at the moving end of the first linear slide rail, wherein the second linear slide rail is consistent with the width direction of the assembly seat; an adapter plate provided at the moving end of the second linear slide rail; A cutting knife rotating on the outer side of the adapter plate; A servo motor is arranged on the other side of the adapter plate, and the output end of the servo motor is fixedly connected with the end key of the cutting knife.

3. The oilstone cutting equipment for bearing production as claimed in claim 2, characterized in that: A group of slide grooves are symmetrically provided on the side positions of the upper surface of the support platform; a same protective cover is slidably fitted between two of the slide grooves, and an outer wall of one side of the protective cover is open.

4. The oilstone cutting equipment for bearing production as claimed in claim 3, characterized in that: The protective cover is a visible glass cover.

5. The oilstone cutting equipment for bearing production as claimed in claim 4, characterized in that: A handle is arranged on one side of the protective cover away from the opening.

6. The oilstone cutting equipment for bearing production according to claim 1, characterized in that: A flexible rubber pad is arranged on the bottom side of the limiting plate.

Images