Grinding fluid supply device of mechanical part grinding device

Abstract

The utility model discloses a grinding fluid supply device of a mechanical part grinding device, which comprises grinding spraying structures for grinding a workpiece, an isolating and filtering structure for isolating grinding fluid from sweeps is arranged between the grinding spraying structures, each grinding spraying structure comprises a grinding structure body for clamping and grinding the workpiece, and the isolating and filtering structures are arranged between the grinding spraying structures. The grinding structural body is provided with a connecting groove for installing the first flow guide plate, meanwhile, the upper portion of the grinding structural body is wrapped with a protective cover, the inner wall of the protective cover is provided with second flow guide plates facilitating flow guide and conveying of grinding fluid, and a filter element for filtering and intercepting the grinding fluid and waste chips is arranged between the second flow guide plates; and the isolation filtering structure comprises a mounting block with a groove formed in the upper portion, a storage groove is formed in one side of the mounting block, meanwhile, a connecting hole is formed between the storage groove and the groove in a penetrating mode, and according to the grinding fluid supply device of the mechanical part grinding device, the intercepting and filtering effects are achieved through the arranged filter element.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical parts grinding devices, in particular to a grinding liquid supply device for a mechanical parts grinding device. Background Art

[0002] The heat generated by the workpiece during grinding must be cooled immediately to prevent local overtemperature and material phase transition caused by further heating; phase transition often causes the formation of residual stress, reduces the fatigue life of the material, and causes cracks on the surface and sub-surface of the material; during grinding, the coolant can quickly wet the grinding wheel and bring the coolant to the contact arc surface for cooling and lubrication. After searching, it was found that the existing public technology has a publication number of: CN206084779U, a workpiece grinding coolant supply device, including a clamping device, a grinding device and a grinding cooling device; the first guide rail is provided with two, fixedly arranged on a fixed plate; the slider is arranged on the two first guide rails On; the clamping seat is welded on the slider, and a clamping cavity is arranged in the clamping seat; the L-shaped plate is welded on the cutting fluid box; the motor is fixedly arranged on the motor support plate; the grinding tool is fixedly arranged on the rotating shaft; the cutting fluid box is welded on the cutting fluid box bracket; the liquid pump is fixed on the cutting fluid box; one end of the liquid inlet pipe is arranged on the liquid pump, and the other end is arranged in the liquid accumulation pipe; the liquid accumulation pipe is arranged in the liquid accumulation pipe fixing sleeve; the funnel cover is welded under the baffle; one end of the liquid outlet pipe is arranged under the funnel cover, and the other end is connected with the cutting fluid box; the device is simple and practical, provides cutting fluid to cool the workpiece according to processing needs, and can also be recycled.

[0003] To sum up: in the above case, the grinding fluid is sprayed back onto the grinding tool during spraying, which causes the grinding fluid to splash everywhere due to the centrifugal force and cannot be collected. In addition, when the grinding fluid enters the cutting fluid tank through the outlet hole in the above case, the waste chips from the cutting also enter the cutting fluid tank, which causes the waste chips to accumulate inside the cutting fluid tank. Utility Model Content

[0004] The purpose of the utility model is to provide a grinding fluid supply device for a mechanical parts grinding device in view of the deficiencies in the prior art, so as to solve the problem proposed in the above background technology that the grinding fluid in the above case is sprayed back on the grinding tool during spraying, which causes the grinding fluid to splash around due to the influence of centrifugal force and cannot be collected, and in the above case, when the grinding fluid enters the interior of the cutting fluid box through the liquid outlet hole, the waste chips cut at this time also enter the interior of the cutting fluid box, which causes the waste chips to accumulate inside the cutting fluid box.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a grinding fluid supply device for a mechanical parts grinding device, comprising a grinding spray structure for grinding a workpiece, wherein an isolation filter structure for isolating the grinding fluid and waste chips is provided between the grinding spray structures;

[0006] The grinding spray structure includes a grinding structure for clamping and grinding the workpiece, and the grinding structure is provided with a connecting groove for installing a first guide plate, and a protective cover is wrapped above the grinding structure;

[0007] The inner wall of the protective cover is provided with a second guide plate for facilitating the guiding and conveying of the grinding fluid, and a filter core for filtering and intercepting the grinding fluid and waste chips is provided between the second guide plates.

[0008] By adopting the above technical solution, the filter element is provided to achieve an interception and filtering effect.

[0009] Preferably, the isolation and filtering structure comprises a mounting block with a groove on the top, and a receiving groove is formed on one side of the mounting block, and a connecting hole is formed between the receiving groove and the groove.

[0010] By adopting the above technical solution, the installation block is set to achieve a two-way opening setting effect.

[0011] Preferably, a guide groove is provided on the inner wall of the storage groove, and the guide groove is connected to the through frame through a guide bar, and a limit block for limiting the installation of the filter core plate is provided inside the through frame.

[0012] By adopting the above technical solution, the guide strip is provided to achieve a guiding and adjusting effect.

[0013] Preferably, one side of the through frame is installed via a fixing plate and one end of a gripping rod, and the through frame is drawable and arranged inside the storage slot.

[0014] By adopting the above technical solution, the through frame is provided to achieve the effect of inner and outer side installation.

[0015] Preferably, two groups of the second guide plates are provided, and the second guide plates are installed in a staggered manner.

[0016] By adopting the above technical solution, the second guide plate is provided to achieve a guide and conveying effect.

[0017] Preferably, two groups of the limit blocks are provided, and the limit blocks are symmetrically arranged about the center line of the through frame.

[0018] By adopting the above technical solution, the setting of the limit block can achieve the installation limit effect.

[0019] Compared with the prior art, the utility model has the following beneficial effects: the grinding fluid supply device of the mechanical parts grinding device is

[0020] (1) In this case, the grinding spray structure is set up to solve the problem that the grinding fluid is sprayed back on the grinding tool during spraying, which causes the grinding fluid to splash around due to the centrifugal force and cannot be collected. When the grinding fluid is sprayed on the workpiece and the grinding tool during the workpiece grinding process, the grinding fluid is splashed on the inner wall of the protective cover due to the centrifugal force and is transported to the inside of the isolation filter structure through the first guide plate and the second guide plate for filtration and collection and transportation again. The grinding fluid sprayed on the equipment and the workpiece is also transported and collected through the first guide plate;

[0021] (2) By setting up an isolation filter structure, the problem of the waste chips from cuttings entering the cutting fluid box through the outlet hole is solved. When the grinding fluid flows into the groove together with the waste chips, the grinding fluid falls on the filter core plate together with the waste chips. The filter core plate separates and filters the grinding fluid and the waste chips. The filtered grinding fluid enters the cutting fluid box for internal circulation. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0023] Figure 2 It is a schematic diagram of the grinding structure, the first guide plate, the protective cover and the second guide plate of the utility model;

[0024] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0025] Figure 4 This is a schematic diagram of the isolation and filtration structure of the utility model.

[0026] In the figure: 1. grinding spray structure; 101. grinding structure; 102. first guide plate; 103. protective cover; 104. second guide plate; 105. filter element; 2. isolation filter structure; 201. mounting block; 202. groove; 203. storage groove; 204. connecting hole; 205. guide groove; 206. guide strip; 207. through frame; 208. limit block; 2010. grip. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-4 The utility model provides a technical solution: a grinding fluid supply device for a mechanical parts grinding device, such as Figure 1 , Figure 2 and Figure 3 As shown, it includes a grinding spray structure 1 for grinding a workpiece, and the grinding spray structure 1 includes a grinding structure 101 for clamping and grinding the workpiece, and the grinding structure 101 is provided with a connecting groove for installing a first guide plate 102, and a protective cover 103 is wrapped around the grinding structure 101, wherein the grinding structure 101 is generally referred to in this case by the sum of the parts in the comparative document, and the grinding structure 101 in this case composed of the parts in the comparative document is convenient for clamping and fixing the workpiece and for the grinding spray effect, and a group of first guide plates 102 are provided, and when a group of first guide plates 102 are provided, it is convenient to guide and collect the grinding fluid sprayed on the surface of the grinding structure 101.

[0029] The above scheme further provides that the inner wall of the protective cover 103 is provided with a second guide plate 104 for facilitating the diversion and transportation of the grinding fluid, and a filter element 105 for filtering and intercepting the grinding fluid and waste chips is provided between the second guide plates 104, and two groups of second guide plates 104 are provided, and the second guide plates 104 are installed and arranged in a staggered manner. When the above-mentioned components are arranged in two groups of four pieces, this not only reflects the practicality of the installation and arrangement of the above-mentioned components, but also reflects the diversion and transportation effect of the installation and arrangement of the above-mentioned components, and when the above-mentioned components are installed and arranged in a staggered manner, this not only facilitates the diversion and transportation of the grinding fluid, but also facilitates the diversion and collection effect of the grinding fluid sprayed on the surface of the protective cover 103.

[0030] In the above scheme, after the workpiece is clamped and fixed by the grinding structure 101, the components in the grinding structure 101 then perform grinding spraying on the workpiece. During the spraying process, when the grinding fluid splashes on the equipment and the inner wall of the protective cover 103, it is transported to the isolation filter structure 2 through the first guide plate 102 and the second guide plate 104 for filtration and interception.

[0031] like Figure 4As shown, an isolation filter structure 2 for isolating grinding fluid and waste chips is provided between the grinding spray structure 1. The isolation filter structure 2 includes a mounting block 201 with a groove 202 on the top, and a receiving groove 203 is provided on one side of the mounting block 201. At the same time, a connecting hole 204 is provided between the receiving groove 203 and the groove 202.

[0032] The above scheme further has a guide groove 205 on the inner wall of the storage groove 203, and the guide groove 205 is connected to the through frame 207 through a guide strip 206. At the same time, a limit block 208 for limiting the installation of the filter core plate 209 is provided inside the through frame 207. There are two groups of limit blocks 208, and the limit blocks 208 are symmetrically arranged about the center line of the through frame 207. When the above-mentioned components are arranged in two groups and four blocks, it not only reflects the interception and limiting property of the installation arrangement of the above-mentioned components, but also reflects the distribution of the installation arrangement of the above-mentioned components. The symmetry effect of the axial arrangement of the above-mentioned components is also reflected when the above-mentioned components are arranged in two groups and four blocks.

[0033] Furthermore, in the above scheme, one side of the through frame 207 is installed and arranged through a fixing plate and one end of the gripping rod 2010, and the through frame 207 is pulled out and arranged inside the storage groove 203, wherein the above components constitute a pull-out structure arrangement, and when the pull-out structure arrangement constituted by the above components is utilized, the through frame 207 is effectively pulled out and separated.

[0034] In the above scheme, when the grinding fluid and waste chips fall into the groove 202 together, the connecting hole 204 performs preliminary filtration and interception on the grinding fluid and waste chips. After the preliminary filtration and interception, the grinding fluid and waste chips fall on the filter core plate 209 and are then secondary intercepted and filtered and transported to the cutting fluid box for recycling.

[0035] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the protection content of the present invention.

[0036] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A grinding fluid supply device for a mechanical parts grinding device, comprising a grinding spray structure (1) for grinding a workpiece, characterized in that: An isolation filter structure (2) for isolating grinding fluid and waste chips is provided between the grinding spray structures (1); The grinding spray structure (1) comprises a grinding structure (101) for clamping and grinding a workpiece, and the grinding structure (101) is provided with a connecting groove for installing a first guide plate (102), and a protective cover (103) is provided above the grinding structure (101); The inner wall of the protective cover (103) is provided with a second guide plate (104) for facilitating the guiding and conveying of the grinding fluid, and a filter core (105) for filtering and intercepting the grinding fluid and waste chips is provided between the second guide plates (104).

2. The grinding fluid supply device for a mechanical parts grinding device according to claim 1, characterized in that: The isolation and filtering structure (2) comprises a mounting block (201) with a groove (202) formed on the top, a receiving groove (203) formed on one side of the mounting block (201), and a connecting hole (204) formed between the receiving groove (203) and the groove (202).

3. The grinding fluid supply device for a mechanical parts grinding device according to claim 2, characterized in that: The inner wall of the receiving groove (203) is provided with a guide groove (205), and the guide groove (205) is connected to the through frame (207) via a guide strip (206), and a limit block (208) for limiting the installation of the filter core plate (209) is provided inside the through frame (207).

4. The grinding fluid supply device for a mechanical parts grinding device according to claim 3, characterized in that: One side of the through frame (207) is installed with one end of the gripping rod (2010) via a fixing plate, and the through frame (207) is pulled out and arranged inside the storage groove (203).

5. The grinding fluid supply device for a mechanical parts grinding device according to claim 1, characterized in that: Two groups of the second guide plates (104) are provided, and the second guide plates (104) are installed in a staggered manner.

6. The grinding fluid supply device for a mechanical parts grinding device according to claim 3, characterized in that: The limit blocks (208) are provided in two groups, and the limit blocks (208) are symmetrically arranged about the center line of the through frame (207).

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