Bearing numerical control machining center

Abstract

The utility model discloses a numerical control machining center for bearings, which belongs to the technical field of bearing machining and comprises a machining center body, a base is fixedly mounted at the bottom of the machining center body, mounting grooves are symmetrically formed in two sides of the top of the base, and rectangular sliding grooves are symmetrically formed in the tops of two sides of each mounting groove. According to the bearing numerical control machining center, by arranging the base, the roller, the L-shaped pulling plate and the rolling wheels, after the two sets of liquid collecting boxes at the bottom of the machining center body are filled with machining scraps and cooling liquid, the L-shaped pulling plate is dragged to move on the top of the roller, the L-shaped pulling plate is pulled out of the base, and the liquid collecting boxes are conveniently controlled to be pulled out of the base; and meanwhile, when the L-shaped bottom plate is pulled out of the base, rolling wheels at the bottom make contact with the ground, the L-shaped bottom plate is supported, and the situation that when the L-shaped bottom plate is pulled out of the base, the L-shaped bottom plate topples over, and consequently the machining chippings and the cooling liquid in the liquid collecting box are leaked is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of bearing processing, and particularly relates to a numerical control machining center for bearings. Background Art

[0002] A bearing is an important component in contemporary mechanical equipment. Its main function is to support the mechanical rotating body, reduce the friction coefficient during its movement, and ensure its rotational accuracy. When carrying out production and processing, a numerical control machining center is often used to process bearings through multiple processes.

[0003] When the existing numerical control machining center for bearings processes bearings, a large amount of processing waste chips are mixed with the coolant. After the liquid collection tank at the bottom of the machining center main body accommodates a certain amount of processing waste chips and coolant, it needs to be emptied regularly. When the liquid collection tank is pulled out from the bottom of the machining center main body, the liquid collection tank rubs against the base or the ground, and it is easy to wear. At the same time, when the liquid collection tank is pulled out from the bottom of the machining center main body, the liquid collection tank shakes easily and is prone to tipping over, causing the processing debris and coolant to pour out and leak. Therefore, improvements are needed. Summary of the Utility Model

[0004] In order to overcome the above defects, the utility model provides a numerical control machining center for bearings, which solves the problems that when the liquid collection tank of the existing numerical control machining center for bearings is pulled out from the bottom of the machining center main body, the bottom of the liquid collection tank is prone to rubbing against the base or the ground and wearing, and at the same time, the liquid collection tank is prone to shaking when being pulled out, resulting in the pouring out and leakage of processing debris and coolant.

[0005] To achieve the above object, the utility model provides the following technical solution: A numerical control machining center for bearings, including a machining center main body, a base is fixedly installed at the bottom of the machining center main body, installation grooves are symmetrically arranged on both sides of the top of the base, rectangular sliding grooves are symmetrically arranged at the top of both sides of the installation grooves, limiting sliding grooves are arranged at the bottom of both sides of the installation grooves and located at the bottom of the rectangular sliding grooves, a plurality of groups of fixing rods are fixedly installed at the bottom of the installation grooves, and rollers are rotatably installed on the surfaces of the fixing rods. An L-shaped pulling plate is slidably arranged inside the installation grooves. Three rollers are equidistantly fixedly installed on one side of the bottom of the L-shaped pulling plate. A placement groove is arranged at the top of the L-shaped pulling plate, and a liquid collection tank is arranged at the inner bottom of the placement groove. A filter screen plate is arranged at the inner top of the liquid collection tank.

[0006] As a further solution of the utility model: Three clamping grooves are equidistantly arranged on one side of the bottom of the installation groove, rubber clamping blocks are fixedly installed on both sides of the clamping grooves, and the rollers correspond to the clamping grooves.

[0007] As a further solution of the utility model: Limiting convex blocks are symmetrically fixedly installed at the ends of both sides of the L-shaped pulling plate far away from the rollers, and the limiting convex blocks correspond to the limiting sliding grooves.

[0008] As a further solution of the utility model: Hand-held ridges are fixedly installed at the tops of both sides of the liquid collection tank, and the hand-held ridges correspond to the rectangular sliding grooves.

[0009] As a further solution of the utility model: Grooves are symmetrically arranged on both sides of the top of the liquid collection tank, a stepped groove is arranged at the inner top of the liquid collection tank, and the stepped groove corresponds to the filter screen plate.

[0010] As a further solution of the utility model: Hand-held blocks are symmetrically and fixedly installed at the tops of both sides of the filter screen plate, and the hand-held blocks correspond to the grooves.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. For this bearing CNC machining center, by setting the base, rollers, L-shaped pull plate and rollers, after the two liquid collection tanks at the bottom of the machining center main body are filled with machining waste chips and coolant, drag the L-shaped pull plate to move on the top of the rollers, pull out the L-shaped pull plate from the base, which is convenient to control the liquid collection tank to be pulled out of the base, and pour out the machining chips and coolant inside the liquid collection tank. At the same time, when the L-shaped bottom plate is pulled out of the base, the rollers at the bottom are in contact with the ground to support the L-shaped bottom plate, avoiding the L-shaped bottom plate from tipping over when being pulled out of the base, resulting in the leakage of machining chips and coolant inside the liquid collection tank.

[0013] 2. For this bearing CNC machining center, by setting the placement groove, liquid collection tank, groove, filter screen plate and hand-held block, control the hand-held block to be correspondingly clamped into the groove, correspondingly clamp the filter screen plate inside the liquid collection tank, then place the liquid collection tank inside the placement groove, control the L-shaped pull plate to insert the liquid collection tank into the base, so that the liquid collection tank is located at the bottom of the machining center main body. The waste chips and coolant generated during the machining of the machining center main body flow into the liquid collection tank. Under the filtering action of the filter screen plate, it is convenient to separate and process the machining waste chips and coolant. Description of the Drawings

[0014] Figure 1 It is a three-dimensional unfolded structural schematic diagram of the utility model;

[0015] Figure 2 It is a three-dimensional sectional structural schematic diagram of the base of the utility model;

[0016] Figure 3 It is a three-dimensional structural schematic diagram of the L-shaped pull plate of the utility model;

[0017] Figure 4 It is a three-dimensional sectional structural schematic diagram of the liquid collection tank and the filter screen plate of the utility model;

[0018] In the figure: 1. Machining center body; 2. Base; 201. Mounting groove; 202. Rectangular slide groove; 203. Limiting slide groove; 204. Fixing rod; 205. Roller; 206. Clamping groove; 207. Rubber clamp; 3. L-shaped pull plate; 301. Placement groove; 302. Limiting protrusion; 303. Roller; 4. Liquid collecting box; 401. Hand-held protrusion; 402. Groove; 403. Step groove; 5. Filter screen; 501. Hand-held block. DETAILED DESCRIPTION

[0019] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0020] like Figures 1-4 As shown, the utility model provides a technical solution: a bearing CNC machining center, including a machining center body 1, a base 2 is fixedly installed at the bottom of the machining center body 1, installation grooves 201 are symmetrically provided on both sides of the top of the base 2, rectangular slide grooves 202 are symmetrically provided on the tops of both sides of the installation groove 201, and limiting slide grooves 203 are provided on both sides of the installation groove 201 at the bottom of the rectangular slide groove 202, and limiting protrusions 302 are symmetrically fixedly installed on one end of the two sides of the L-shaped pull plate 3 away from the roller 303, and the limiting protrusions 302 correspond to the limiting slide grooves 203. By providing the limiting protrusions 302 and the limiting slide grooves 203, when the L-shaped pull plate 3 is pulled to slide inside the installation groove 201, the limiting protrusions 302 slide in the corresponding limiting slide grooves 203 to ensure that the L-shaped pull plate 3 will not leave the installation groove 201.

[0021] The bottom of the installation groove 201 is fixedly installed with multiple sets of fixing rods 204, and the surface of the fixing rods 204 is rotatably installed with rollers 205. Due to the rollers 205, when the L-shaped pull plate 3 is dragged to slide on the top of the rollers 205, the friction between the L-shaped pull plate 3 and the base 2 is reduced as the rollers 205 roll, which facilitates the sliding of the L-shaped pull plate 3 inside the installation groove 201.

[0022] An L-shaped pull plate 3 is slidingly provided inside the installation groove 201, and three sets of rollers 303 are fixedly installed at equal intervals on one side of the bottom of the L-shaped pull plate 3. Due to the rollers 303, after the L-shaped pull plate 3 is pulled out of the installation groove 201, the rollers 303 contact the ground to support the L-shaped pull plate 3, thereby preventing the L-shaped pull plate 3 from being overloaded and tipping over when one side of the installation groove 201 is pulled out.

[0023] Three groups of clamping grooves 206 are equidistantly arranged on one side of the bottom of the mounting groove 201, and rubber clamping blocks 207 are fixedly installed on both sides of the clamping groove 206, and the roller 303 corresponds to the clamping groove 206. By providing the rubber clamping block 207, after the roller 303 is clamped into the corresponding clamping groove 206, the roller 303 is clamped in the clamping groove 206 under the elastic deformation of the rubber clamping block 207, ensuring that the L-shaped pull plate 3 will not slide correspondingly inside the mounting groove 201.

[0024] A placement groove 301 is provided at the top of the L-shaped pull plate 3, and a liquid collection tank 4 is provided at the bottom inside the placement groove 301. At the top on both sides of the liquid collection tank 4, holding protrusions 401 are fixedly installed, and the holding protrusions 401 correspond to the rectangular sliding grooves 202. Due to the provision of the holding protrusions 401, after the holding protrusions 401 are snapped into the corresponding rectangular sliding grooves 202, it is ensured that the liquid collection tank 4 will not shake randomly when it is inside the installation groove 201. At the same time, holding the two groups of holding protrusions 401 facilitates the handling of the liquid collection tank 4.

[0025] On both sides at the top of the liquid collection tank 4, grooves 402 are symmetrically provided respectively. A stepped groove 403 is provided at the top inside the liquid collection tank 4, and the stepped groove 403 corresponds to the filter screen plate 5. Due to the provision of the stepped groove 403, when the filter screen plate 5 is placed inside the liquid collection tank 4, it is avoided that the filter screen plate 5 falls to the bottom inside the liquid collection tank 4, affecting the filtration and separation of the processing debris and the coolant.

[0026] A filter screen plate 5 is provided at the top inside the liquid collection tank 4. At the top on both sides of the filter screen plate 5, holding blocks 501 are symmetrically and fixedly installed, and the holding blocks 501 correspond to the grooves 402. By providing the holding blocks 501, when the filter screen plate 5 is snapped inside the liquid collection tank 4, the holding blocks 501 are snapped into the corresponding grooves 402 inside, ensuring that the filter screen plate 5 can be correspondingly snapped inside the liquid collection tank 4 without misalignment.

[0027] The working principle of the present utility model is as follows:

[0028] Snap the filter screen plate 5 into the stepped groove 403 inside the liquid collection tank 4, so that the holding blocks 501 can be snapped into the corresponding grooves 402 inside. Pull out the L-shaped pull plate 3 from inside the installation groove 201, so that the rollers 303 are in contact with the ground. Then, after placing the liquid collection tank 4 on top of the corresponding placement groove 301, push the L-shaped pull plate 3 to insert it into the installation groove 201, so that the liquid collection tank 4 is located on both sides at the bottom of the machining center main body 1. When the machining center main body 1 processes the bearing, the generated waste chips and coolant flow into the liquid collection tank 4 on both sides of the base 2. After being filtered by the filter screen plate 5, the processing waste chips and the coolant are separated. After the liquid collection tank 4 is filled with the processing waste chips and the coolant, after completely pulling out the L-shaped pull plate 3 and the liquid collection tank 4 from inside the installation groove 201, hold the holding protrusions 401 on both sides of the liquid collection tank 4 to move the liquid collection tank 4 away from the top of the placement groove 301, and then pull out the filter screen plate 5 from inside the liquid collection tank 4, and process the processing waste chips inside the filter screen plate 5 and the coolant inside the liquid collection tank 4 respectively.

[0029] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "connected", and "coupled" shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood through specific circumstances.

[0030] The above describes the preferred embodiments of the present patent in detail. However, the present patent is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art, various changes can be made without departing from the gist of the present patent.

Claims

1. A bearing CNC machining center, comprising a machining center body (1), characterized in that: A base (2) is fixedly installed at the bottom of the machining center body (1), and installation grooves (201) are symmetrically provided on both sides of the top of the base (2), and rectangular slide grooves (202) are symmetrically provided on the tops of both sides of the installation groove (201), and limiting slide grooves (203) are provided on both sides of the installation groove (201) at the bottom of the rectangular slide groove (202), and a plurality of groups of fixed rods (204) are fixedly installed at the bottom of the installation groove (201), and rollers (205) are rotatably installed on the surfaces of the fixed rods (204), and an L-shaped pull plate (3) is slidably provided inside the installation groove (201), and three groups of rollers (303) are equidistantly fixedly installed on one side of the bottom of the L-shaped pull plate (3), and a placement groove (301) is provided on the top of the L-shaped pull plate (3), and a liquid collecting box (4) is provided at the bottom of the placement groove (301), and a filter screen plate (5) is provided at the top of the liquid collecting box (4).

2. A bearing CNC machining center according to claim 1, characterized in that: Three groups of clamping grooves (206) are equidistantly arranged on one side of the bottom of the installation groove (201), and rubber clamping blocks (207) are fixedly installed on both sides of the clamping groove (206), and the roller (303) corresponds to the clamping groove (206).

3. A bearing CNC machining center according to claim 1, characterized in that: Limiting protrusions (302) are symmetrically fixedly mounted on one end of both sides of the L-shaped pull plate (3) away from the roller (303), and the limiting protrusions (302) correspond to the limiting sliding grooves (203).

4. A bearing CNC machining center according to claim 1, characterized in that: Hand-held convex strips (401) are fixedly installed on the tops of both sides of the liquid collecting box (4), and the hand-held convex strips (401) correspond to the rectangular sliding grooves (202).

5. A bearing CNC machining center according to claim 4, characterized in that: Grooves (402) are symmetrically arranged on both sides of the top of the liquid collecting box (4), and a stepped groove (403) is arranged on the top of the liquid collecting box (4), and the stepped groove (403) corresponds to the filter screen plate (5).

6. A bearing CNC machining center according to claim 5, characterized in that: Hand-held blocks (501) are symmetrically fixedly mounted on the tops of both sides of the filter screen plate (5), and the hand-held blocks (501) correspond to the grooves (402).

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