CN210649472U

CN210649472U - Saddle for machine tool

Info

Publication number: CN210649472U
Application number: CN201921387876.0U
Authority: CN
Inventors: 赵仕聪; 苏银进; 黄昌弟; 杨金亮; 苏直新
Original assignee: Zhejiang Ousai Auto Part Casting Co ltd
Current assignee: Zhejiang Ousai Auto Part Casting Co ltd
Priority date: 2019-08-24
Filing date: 2019-08-24
Publication date: 2020-06-02
Anticipated expiration: 2029-08-24

Abstract

The utility model discloses a saddle for lathe, including the saddle body, saddle body both sides all are provided with the line rail, saddle body middle part is provided with the central groove along self length direction, be provided with the oil extraction groove that communicates with the central groove on the line rail lateral wall, the saddle body all is provided with row oil arc board in central groove both ends, saddle body both ends all are provided with in row oil arc board lower extreme and connect the oil blanket subassembly, connect the oil blanket subassembly to include and connect the oil drum through the connecting piece with saddle body one end lateral wall and be connected, connect oil drum middle part cavity and opening orientation row oil arc board. Waste oil on the saddle body line rail can follow the oil extraction groove and get into the central groove, and waste oil flows into along the oil extraction arc board at central groove both ends and connects the oil drum after that to accomplish the collection to waste oil, the convenient recovery.

Description

Saddle for machine tool

Technical Field

The utility model relates to a technical field of lathe part, in particular to saddle for lathe.

Background

The base, saddle and working table of the numerical control machine are important components of the numerical control machine structure. The workbench is arranged above a saddle of the existing numerical control machining center, the workbench can move left and right along a linear rail on the saddle, and in the moving process, the oil pump can provide lubricating oil for the linear rail, so that the moving resistance of the workbench is reduced, and the service life of the workbench and the linear rail is prolonged.

Chinese patent with publication number CN203292853U discloses a saddle for a machine tool, which comprises a saddle body, wherein the saddle body comprises a support arm, a guide rail mounting seat and a base, two support arms are respectively arranged at two sides of the base, two rotating shaft support seats are respectively arranged at two ends of the base, and a cavity is defined by the base, the support arms and the rotating shaft support seats; the top of the supporting arm is provided with a guide rail mounting seat, and two sides of the guide rail mounting seat are respectively provided with an inner blocking edge and an outer blocking edge. This saddle can hold the intracavity with the waste oil that the line rail during operation produced from fluting department inflow, and the rethread holds the through-hole in the chamber, flows into the lathe bed, realizes the collection of waste oil.

The saddle for the machine tool has the following defects: the saddle directly discharges the waste oil into the lathe bed, can also cause the pollution to the production environment of lathe to be unfavorable for taking out the waste oil and retrieving, consequently wait to improve.

SUMMERY OF THE UTILITY MODEL

To the technical defect, the utility model aims at providing a saddle for lathe conveniently collects waste oil and retrieves.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a saddle for lathe, includes the saddle body, saddle body both sides all are provided with the line rail, saddle body middle part is provided with the central groove along self length direction, be provided with the oil extraction groove with the central groove intercommunication on the line rail lateral wall, the saddle body all is provided with row oil arc board in central groove both ends, saddle body both ends all are provided with in row oil arc board lower extreme and connect the oily subassembly, connect the oily subassembly to include and connect the oil drum through the connecting piece is connected with saddle body one end lateral wall, connect oil drum middle part cavity and opening orientation row oil arc board.

Through adopting above-mentioned technical scheme, waste oil on the saddle body line rail can follow the oil extraction groove and get into central groove, and waste oil flows into along the oil extraction arc board at central groove both ends and connects the oil drum after that to accomplish the collection to waste oil, the convenient recovery.

The utility model discloses further set up to: the connecting piece includes the connecting plate of being connected with saddle body one end, connect the both ends of oil drum towards one side of saddle body all to be connected with the linking arm that is L shape, the connecting plate up end is provided with the spread groove that supplies two linking arm one end common cards to go into.

By adopting the technical scheme, the connecting arm on the oil receiving barrel is inserted into the connecting groove on the connecting plate, so that the oil receiving barrel can be fixed on the saddle body; and the waste oil can be poured out from the material receiving barrel by detaching the material receiving barrel, so that time and labor are saved.

The utility model discloses further set up to: one side threaded connection that the connecting plate deviates from the saddle body has fastening bolt, fastening bolt one end penetrates in the spread groove and rotates and is connected with the mounting plate that is used for compressing tightly the linking arm.

Through adopting above-mentioned technical scheme, after inserting the spread groove on the connecting plate with the linking arm in, the fastening bolt screws for the linking arm is tightly held on the fastening plate top, thereby prevents that the linking arm from breaking away from the spread groove, improves the stability of being connected that connects storage bucket and saddle body.

The utility model discloses further set up to: and a fastening spring is sleeved on the fastening bolt between the fastening plate and the inner wall of the connecting groove.

Through adopting above-mentioned technical scheme, fastening spring can give fastening bolt a tight power of top to make the pressure increase between fastening spring's the external screw thread and the internal thread on the connecting plate, and then improve the frictional force between them, prevent that fastening bolt is not hard up.

The utility model discloses further set up to: the oil receiving assembly further comprises a filtering basket arranged at the opening of the oil receiving barrel, and a flange tightly attached to the upper end face of the oil receiving barrel is outwards formed at the opening of the filtering basket.

Through adopting above-mentioned technical scheme, filter the basket and can directly place and connect the oil drum up end, filter the basket and can filter out the waste residue of sneaking into in the waste oil to improve the purity of waste oil, be convenient for retrieve.

The utility model discloses further set up to: the filter basket is characterized in that a filter screen with the mesh number larger than that of the filter basket is laid in the inner cavity of the filter basket, and the upper end of the filter screen is nailed at the opening of the filter basket through a staple.

Through adopting above-mentioned technical scheme, the filter effect can be strengthened to the filter screen, simultaneously, only needs to take out the filter screen, can take out the waste residue on the filter screen together, can continue to use after wasing the filter screen simultaneously.

The utility model discloses further set up to: the oil discharge arc plate is hinged with a semicircular blocking arc plate, and the inner wall of the oil discharge arc plate is provided with a blocking groove for the oil discharge arc plate to be clamped in.

Through adopting above-mentioned technical scheme, when will connect the storage bucket to tear out down the oil, rotate and block the arc board, block it in blocking the inslot to prevent that waste oil from flowing out the pollution lathe from the oil extraction arc board.

The utility model discloses further set up to: arc-shaped clamping blocks with deformability are arranged on the two opposite sides of the movable end of the blocking arc plate.

Through adopting above-mentioned technical scheme, when blocking the arc board card and going into and block the inslot, the arc fixture block can receive the extrusion and take place deformation to the tight inslot wall that blocks is pushed up, prevents to block the arc board and rotates easily.

To sum up, the utility model discloses following beneficial effect has:

1. waste oil flows into the central groove from the oil discharge groove and then flows into the material receiving barrel along the material discharge arc plate, so that the pollution to a machine tool is avoided, and meanwhile, the waste oil is convenient to recycle;

2. the filter basket and the filter screen can filter out the waste residue in the waste oil, improve waste oil purity and be convenient for retrieve.

Drawings

FIG. 1 is a schematic structural view of an embodiment;

FIG. 2 is a schematic diagram of a partial explosion configuration of the embodiment;

FIG. 3 is an enlarged schematic view of region A in FIG. 2;

fig. 4 is the explosion structure schematic diagram of the oil receiving barrel in the embodiment.

Description of reference numerals: 1. a saddle body; 11. a wire track; 12. a central slot; 13. an oil discharge groove; 2. an oil discharge arc plate; 21. a blocking slot; 3. an oil receiving assembly; 31. oil receiving barrels; 32. a connecting member; 321. a connecting plate; 3211. connecting grooves; 322. a connecting arm; 323. fastening a bolt; 324. a fastening plate; 325. a fastening spring; 33. a filter basket; 331. flanging; 34. a filter screen; 4. blocking an arc plate; 41. an arc-shaped clamping block.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

A saddle for a machine tool, as shown in figure 1, comprises a saddle body 1 cast by a sand mold, so that the saddle body 1 has good integral connectivity and high strength. Line rail 11 has all been seted up to 1 both sides of saddle body, saddle body 1 middle part is seted up along self length direction and is the central groove 12 of U-shaped in the cross-section, set up the oil extraction groove 13 with central groove 12 intercommunication on the 11 lateral walls of line rail, saddle body 1 both ends lateral wall is the oil extraction arc board 2 that the U-shaped in the equal fixedly connected with cross-section in central groove 12 both ends, saddle body 1 both ends are all installed in oil extraction arc board 2 lower extreme and are connect oily subassembly 3, it includes the oil receiving bucket 31 of being connected through connecting piece 32 with 1 one end lateral wall of saddle body to connect oily subassembly 3, oil receiving bucket 31 middle part cavity and opening orientation oil extraction arc board 2, waste oil on the 1 line rail of saddle body 11 can follow oil extraction groove 13 and get into central groove 12, then waste oil flows into oil receiving bucket 31 along the oil extraction arc board 2 at central groove 12 both ends, thereby accomplish the collection of waste oil.

As shown in fig. 2 and 3, the connecting member 32 includes a connecting plate 321 fixedly connected with one end of the saddle body 1 along the horizontal direction, the connecting arm 322 in an L shape is fixedly connected to both ends of the oil receiving barrel 31 facing one side of the saddle body 1, and a connecting groove 3211 for one end of the two connecting arms 322 to be clamped in together is formed in the upper end surface of the connecting plate 321 along the length direction. The connecting arm 322 on the oil receiving barrel 31 is inserted into the connecting groove 3211 on the connecting plate 321, so that the oil receiving barrel 31 can be fixed on the saddle body 1; moreover, the oil receiving barrel 31 is detached, so that the waste oil can be poured out from the oil receiving barrel, and time and labor are saved.

As shown in fig. 2 and 3, a fastening bolt 323 is threadedly connected to the middle of one side of the connecting plate 321 facing the receiving barrel, and one end of the fastening bolt 323 penetrates into the connecting groove 3211 and is rotatably connected with a fastening plate 324 for pressing the connecting arm 322. After the connecting arm 322 is inserted into the connecting groove 3211 on the connecting plate 321, the fastening bolt 323 is screwed, so that the fastening plate 324 abuts against the connecting arm 322, thereby preventing the connecting arm 322 from being separated from the connecting groove 3211, and improving the stability of connection between the charging bucket and the saddle body 1. The fastening bolt 323 is sleeved with a fastening spring 325 between the fastening plate 324 and the inner wall of the connecting groove 3211. The fastening spring 325 can give a tightening force to the fastening bolt 323, so that the pressure between the external thread of the fastening spring 325 and the internal thread of the connecting plate 321 is increased, thereby increasing the frictional force therebetween and preventing the fastening bolt 323 from loosening.

As shown in fig. 3 and 4, the upper end of one side of the oil discharge arc plate 2 is hinged with a semicircular blocking arc plate 4, and the inner wall of the oil discharge arc plate 2 is provided with a blocking groove 21 for the oil discharge arc plate 2 to be clamped in. When the material receiving barrel is dismantled and waste oil is poured out, the blocking arc plate 4 is firstly rotated and clamped into the blocking groove 21, so that the waste oil is prevented from continuously flowing out of the oil discharging arc plate 2, and the pollution to a machine tool is avoided; after the material receiving barrel is put back, the blocking arc plate 4 is opened, so that the waste oil continuously flows into the material receiving barrel from the oil discharging arc plate 2. The two opposite sides of the movable end of the blocking arc plate 4 are fixedly connected with arc-shaped fixture blocks 41 made of silica gel. When blocking arc plate 4 card and going into in blocking the groove 21, arc fixture block 41 can receive the extrusion and take place deformation to the tight groove 21 inner wall that blocks in top prevents to block arc plate 4 and rotates easily, and silica gel is difficult to corrode, improves arc fixture block 41's durability.

As shown in fig. 2 and 4, the oil receiving assembly 3 further includes a filter basket 33 disposed at the opening of the oil receiving barrel 31, and a flange 331 closely attached to the upper end surface of the oil receiving barrel 31 is integrally formed outward at the opening of the filter basket 33. Filter basket 33 can directly place and connect 31 up end of oil drum, and filter basket 33 can filter out the waste residue of sneaking into in the waste oil to improve the purity of waste oil, be convenient for retrieve. A filter screen 34 with the mesh number larger than that of the filter basket 33 is paved in the inner cavity of the filter basket 33, and the upper end of the filter screen 34 is nailed at the opening of the filter basket 33 through a staple. The filter screen 34 can strengthen the filtering effect, and simultaneously, the waste residue on the filter screen 34 can be taken out together only by taking out the filter screen 34, and meanwhile, the filter screen 34 can be continuously used after being cleaned.

The use process comprises the following steps:

when the material receiving barrel needs to be disassembled and waste oil is poured out, the blocking arc plate 4 is firstly rotated and clamped into the blocking groove 21; then, the filter basket 33 is taken out from the receiving bucket; finally, loosening the fastening bolt 323, separating the receiving barrel from the saddle body 1, and pouring the waste oil out of the receiving barrel; after all the waste oil is poured out, the connecting arm 322 on the material receiving barrel is inserted into the connecting groove 3211, the fastening bolt 323 is screwed, the filter screen 34 is placed into the material receiving barrel, and finally the blocking arc plate 4 is opened again, so that the waste oil continuously flows into the material receiving barrel.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a saddle for lathe, includes saddle body (1), saddle body (1) both sides all are provided with linear rail (11), saddle body (1) middle part is provided with central groove (12) along self length direction, be provided with on linear rail (11) the lateral wall with oil extraction groove (13) of central groove (12) intercommunication, its characterized in that: saddle body (1) all is provided with oil extraction arc board (2) in central groove (12) both ends, saddle body (1) both ends all are provided with in oil extraction arc board (2) lower extreme and connect oily subassembly (3), connect oily subassembly (3) include connect oil drum (31) of being connected through connecting piece (32) with saddle body (1) one end lateral wall, connect oil drum (31) middle part cavity and opening orientation oil extraction arc board (2).

2. Saddle for machine tools according to claim 1, characterised in that: connecting piece (32) include connecting plate (321) be connected with saddle body (1) one end, connect both ends of oil drum (31) one side towards saddle body (1) all to be connected with linking arm (322) that are L shape, connecting plate (321) up end is provided with connecting groove (3211) that supplies two linking arm (322) one end to block jointly.

3. Saddle for machine tools according to claim 2, characterised in that: one side of the connecting plate (321) departing from the saddle body (1) is in threaded connection with a fastening bolt (323), and one end of the fastening bolt (323) penetrates into the connecting groove (3211) and is rotatably connected with a fastening plate (324) used for compressing the connecting arm (322).

4. Saddle for machine tools according to claim 3, characterised in that: and a fastening spring (325) is sleeved between the fastening plate (324) and the inner wall of the connecting groove (3211) by the fastening bolt (323).

5. Saddle for machine tools according to claim 1, characterised in that: connect oily subassembly (3) still including placing in filter basket (33) that connects oil drum (31) opening part, filter basket (33) opening part is outwards formed with turn-ups (331) that closely connect oil drum (31) up end.

6. Saddle for machine tools according to claim 5, characterised in that: a filter screen (34) with the mesh number larger than that of the filter basket (33) is paved in the inner cavity of the filter basket (33), and the upper end of the filter screen (34) is nailed at the opening of the filter basket (33) through a staple.

7. Saddle for machine tools according to claim 1, characterised in that: the oil discharge arc plate (2) is hinged with a semicircular blocking arc plate (4), and the inner wall of the oil discharge arc plate (2) is provided with a blocking groove (21) for the oil discharge arc plate (2) to be clamped in.

8. Saddle for machine tools according to claim 7, characterised in that: arc-shaped fixture blocks (41) with deformability are arranged on two opposite sides of the movable end of the blocking arc plate (4).