CN218775734U

CN218775734U - Boring machine for processing deep hole piece

Info

Publication number: CN218775734U
Application number: CN202223324456.2U
Authority: CN
Inventors: 王一楠; 刘天慧; 王显春; 谢丹; 董文军; 陈立明; 张亮亮
Original assignee: Shenyang Qunding Machinery Equipment Co ltd
Current assignee: Shenyang Qunding Machinery Equipment Co ltd
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-03-31
Anticipated expiration: 2032-12-12

Abstract

The utility model belongs to the technical field of the boring machine, especially, be a boring machine of processing deep hole spare, which comprises a supporting bench, two bearing frames are installed at the top of brace table, two hollow boring bar is installed to the bearing frame internal rotation, the boring cutter is installed to the one end of hollow boring bar, the other end of hollow boring bar is fixed with driven bevel gear, the top of brace table is fixed with first motor, the output shaft of first motor is fixed with initiative bevel gear. The utility model discloses a set up hollow boring bar, water tank, water pump, drinking-water pipe, flow pipe and spray pipe, when treating the processing work piece and carry out the boring, can carry out the water spray cooling to the boring cutter, so can play better cooling effect, so the difficult condition that takes place high temperature and warp of boring cutter, and can reduce the dust, so be favorable to that staff's is healthy, through setting up the centre gripping subassembly, can be comparatively convenient will treat that the processing work piece is fixed, so can improve machining efficiency.

Description

Boring machine for processing deep hole piece

Technical Field

The utility model relates to a boring machine technical field specifically is a boring machine of processing deep hole spare.

Background

The boring machine is a machine tool which mainly uses a boring cutter to bore the existing prefabricated holes of workpieces. Typically, the boring tool rotation is the primary motion and the boring tool or workpiece movement is the feed motion. When some cylindrical workpieces are used for boring prefabricated holes, a deep hole drilling and boring machine is needed. At present, when boring, a boring cutter of a deep hole drilling and boring machine rotates at a high speed to rub, a large amount of heat is easily generated, so the boring cutter is easy to deform, and dust is easily generated during boring, so the boring cutter is not good for the health of workers, and therefore the boring machine for processing deep hole parts is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a boring machine of processing deep hole spare has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the boring machine for machining the deep hole part comprises a supporting table, wherein two bearing seats are installed at the top of the supporting table, a hollow boring rod is rotatably installed in each bearing seat, a boring cutter is installed at one end of the hollow boring rod, a driven bevel gear is fixed at the other end of the hollow boring rod, a first motor is fixed at the top of the supporting table, a driving bevel gear is fixed on an output shaft of the first motor and meshed with the driven bevel gear, a water tank is fixed on one side wall of the supporting table, a water pump is fixed at the top of the water tank, a water pumping pipe is fixed at the water pumping end of the water pump, one end of the water pumping pipe is communicated with the water tank, a water supply pipe is fixed at the water outlet end of the water pump, one end of the water supply pipe is communicated with the hollow boring rod, one end of the water supply pipe is rotatably connected with the hollow boring rod through a waterproof bearing, four water pumping pipes are installed and communicated on the surface of one end, close to the boring cutter, in a circumferential array mode, a transverse plate is arranged above the supporting table, a driving assembly for driving the transverse plate to move in the horizontal direction is arranged on the supporting table, two bearing blocks are symmetrically fixed at the top of the transverse plate, and clamping workpieces to be clamped and clamped.

Furthermore, the driving assembly comprises four support blocks symmetrically fixed at the top of the support table, guide rods are fixed between the two corresponding support blocks, support blocks are fixed at four corners of the bottom of the transverse plate, the support blocks are connected to the surfaces of the corresponding guide rods in a sliding mode, a second motor and a fixed block are fixed at the top of the support table, a screw is fixed to an output shaft of the second motor, one end of the screw is rotatably connected with the fixed block through a bearing, a connecting block is fixed to one end of the bottom of the transverse plate, and the connecting block is in threaded connection with the surface of the screw.

Furthermore, the surface of the supporting block is provided with a guide hole which is adapted to the guide rod, and the surface of the connecting block is provided with a threaded hole which is adapted to the screw rod.

Furthermore, the clamping assembly comprises two vertical plates symmetrically fixed to the top of the transverse plate, air cylinders are fixed to one side walls of the two vertical plates, and clamping plates are fixed to ejection ends of the two air cylinders.

Furthermore, two telescopic sleeves are symmetrically fixed on one side wall of the vertical plate, and one end of each telescopic sleeve is fixedly connected with one side wall of the adjacent clamping plate.

Furthermore, the top of the water tank is communicated with a water injection pipe, and the top end of the water injection pipe is in threaded connection with a pipe cover.

(III) advantageous effects

Compared with the prior art, the utility model provides a boring machine of processing deep hole spare possesses following beneficial effect:

the utility model discloses, through setting up hollow boring bar, water tank, water pump, drinking-water pipe, flow pipe and spray pipe, when treating the processing work piece and carry out the boring, can carry out the water spray cooling to the boring cutter, so can play better cooling effect, so the difficult condition that takes place high temperature and warp of boring cutter, and can reduce the dust, so be favorable to that the staff's is healthy, through setting up the centre gripping subassembly, can be comparatively convenient will treat that the processing work piece is fixed, so can improve machining efficiency.

Drawings

Fig. 1 is a schematic view of the overall first viewing angle structure of the present invention;

fig. 2 is a schematic view of the overall second viewing angle structure of the present invention;

FIG. 3 is a schematic view of the connecting block structure of the present invention;

fig. 4 is a schematic view of the hollow boring bar of the present invention.

In the figure: 1. a support table; 2. a bearing seat; 3. a hollow boring bar; 4. boring cutter; 5. a driven bevel gear; 6. a first motor; 7. a drive bevel gear; 8. a water tank; 9. a water pump; 10. a water pumping pipe; 11. a water supply pipe; 12. a transverse plate; 13. a drive assembly; 1301. a support block; 1302. a guide bar; 1303. a support block; 1304. a second motor; 1305. a fixed block; 1306. a screw; 1307. connecting blocks; 1308. a guide hole; 1309. a threaded hole; 14. a bearing block; 15. a workpiece to be processed; 16. a clamping assembly; 1601. a vertical plate; 1602. a cylinder; 1603. a splint; 1604. a telescopic sleeve; 17. a water injection pipe; 18. a tube cover; 19. and a water spray pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

As shown in fig. 1, fig. 2 and fig. 4, a boring machine for processing deep hole parts according to an embodiment of the present invention includes a supporting table 1, two bearing seats 2 are installed on a top of the supporting table 1, a hollow boring bar 3 is rotatably installed in the two bearing seats 2, a boring cutter 4 is installed at one end of the hollow boring bar 3, a driven bevel gear 5 is fixed at the other end of the hollow boring bar 3, a first motor 6 is fixed on a top of the supporting table 1, a driving bevel gear 7 is fixed on an output shaft of the first motor 6, the driving bevel gear 7 is engaged with the driven bevel gear 5, a water tank 8 is fixed on a side wall of the supporting table 1, a water pump 9 is fixed on a top of the water tank 8, a water pumping pipe 10 is fixed on a water pumping end of the water pump 9, one end of the water pumping pipe 10 is communicated with the water tank 8, a water supply pipe 11 is fixed on a water outlet end of the water pump 9, one end of the water supply pipe 11 is communicated with the hollow boring bar 3, and one end of the water supply pipe 11 is rotatably connected with the hollow boring bar 3 through a waterproof bearing, and a horizontal bearing assembly 14 for driving the supporting table 6 to clamp a horizontal bearing block 14 for driving the workpiece to clamp the workpiece 6 when the workpiece to be processed by a horizontal bearing block 14, the motor, the workpiece, a horizontal bearing assembly 14 is installed on the supporting table 6, the supporting table 12, the driven bevel gear 5 can drive the hollow boring bar 3 to rotate, the hollow boring bar 3 can drive the boring cutter 4 to rotate, the transverse plate 12 is controlled to move towards the boring cutter 4 by the driving assembly 13, the rotary boring cutter 4 can bore a prefabricated hole of a workpiece 15 to be machined, when boring is performed, the water pump 9 is started, the water pump 9 can pump water in the water tank 8 into the hollow boring bar 3 and spray the water to the surface of the boring cutter 4 from the water spray pipe 19, and therefore the cooling effect can be achieved, the boring cutter 4 is not prone to high-temperature deformation, and dust can be reduced, and the health of workers is facilitated.

As shown in fig. 1, 2 and 3, in some embodiments, the driving assembly 13 includes four bracket blocks 1301 symmetrically fixed on the top of the supporting table 1, a guide rod 1302 is fixed between each two corresponding bracket blocks 1301, support blocks 1303 are fixed at four corners of the bottom of the transverse plate 12, the support blocks 1303 are slidably connected to surfaces of the corresponding guide rods 1302, a second motor 1304 and a fixed block 1305 are fixed on the top of the supporting table 1, a screw 1306 is fixed on an output shaft of the second motor 1304, one end of the screw 1306 is rotatably connected to the fixed block 1305 through a bearing, a connection block 1307 is fixed at one end of the bottom of the transverse plate 12, the connection block 1307 is threadedly connected to a surface of the screw 1306, guide holes 1308 adapted to the guide rods 1302 are formed in surfaces of the connection block 1307, a threaded hole 1309 adapted to the screw 1306 is formed in a surface of the connection block 1307, when it is necessary to control the transverse plate 12 to move toward the boring cutter 4, the second motor 1304 may be activated, the second motor 1304 may drive the screw 1306 to rotate the screw 1306, the screw 1306 may drive the connection block 1307 to move in a horizontal direction of the boring cutter 4, and the connecting block 1307 may drive the transverse plate 12 to move toward the boring cutter.

As shown in fig. 1, in some embodiments, the clamping assembly 16 includes two vertical plates 1601 symmetrically fixed on the top of the horizontal plate 12, a side wall of each of the two vertical plates 1601 is fixed with a cylinder 1602, an ejection end of each of the two cylinders 1602 is fixed with a clamp plate 1603, when a workpiece 15 to be processed needs to be fixed, the two cylinders 1602 can be started, the ejection end of each of the cylinders 1602 extends out to drive the corresponding clamp plate 1603 to move in the direction of the workpiece 15 to be processed, so that the workpiece 15 to be processed can be clamped and fixed, a side wall of each of the vertical plates 1601 is symmetrically fixed with two telescopic sleeves 1604, one end of each of the telescopic sleeves 1604 is fixedly connected to a side wall of the adjacent clamp plate 1603, and by setting the telescopic sleeves 1604, the clamping plates 1603 can be more stably moved in the horizontal direction.

As shown in fig. 1, in some embodiments, a water injection pipe 17 is installed and communicated with the top of the water tank 8, and a pipe cap 18 is screwed on the top end of the water injection pipe 17, so that when the water in the water tank 8 is insufficient, the pipe cap 18 can be conveniently unscrewed to fill a water source.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a boring machine of processing deep hole spare, includes brace table (1), its characterized in that: the boring machine is characterized in that two bearing seats (2) are installed at the top of the supporting table (1), a hollow boring rod (3) is installed in the bearing seats (2) in a rotating mode, a boring cutter (4) is installed at one end of the hollow boring rod (3), a driven bevel gear (5) is fixed to the other end of the hollow boring rod (3), a first motor (6) is fixed to the top of the supporting table (1), a driving bevel gear (7) is fixed to an output shaft of the first motor (6), the driving bevel gear (7) is connected with the driven bevel gear (5) in a meshed mode, a water tank (8) is fixed to one side wall of the supporting table (1), a water pump (9) is fixed to the top of the water tank (8), a water pumping pipe (10) is fixed to the water pumping end of the water pump (9), one end of the water pumping pipe (10) is communicated with the water tank (8), a water delivery pipe (11) is fixed to the water outlet end of the water delivery pipe (9), one end of the water delivery pipe (11) is communicated with the hollow boring rod (3), one end of the water delivery pipe (11) is communicated with the hollow boring rod (11), a horizontal water spraying pipe (19) is installed above the boring rod (12) and is arranged on the supporting table (1), the boring cutter array, the horizontal boring rod (12) and the supporting table (12) is arranged above the boring rod (1), the horizontal boring cutter, the horizontal boring rod (12) and the supporting table (12) is arranged on the supporting table (1) The movable type machining device comprises a movable driving assembly (13), wherein two bearing blocks (14) are symmetrically fixed to the top of a transverse plate (12), a workpiece (15) to be machined is placed at the top of each bearing block (14), and a clamping assembly (16) used for clamping and fixing the workpiece (15) to be machined is arranged on the transverse plate (12).

2. The boring machine for machining a deep hole member as claimed in claim 1, wherein: the driving assembly (13) comprises four support blocks (1301) symmetrically fixed to the top of the supporting table (1), guide rods (1302) are fixed between every two corresponding support blocks (1301), support blocks (1303) are fixed to four corners of the bottom of the transverse plate (12), the support blocks (1303) are connected to the surfaces of the corresponding guide rods (1302) in a sliding mode, a second motor (1304) and a fixed block (1305) are fixed to the top of the supporting table (1), a screw (1306) is fixed to an output shaft of the second motor (1304), one end of the screw (1306) is rotatably connected with the fixed block (1305) through a bearing, a connecting block (1307) is fixed to one end of the bottom of the transverse plate (12), and the connecting block (1307) is connected to the surface of the screw (1306) in a threaded mode.

3. The boring machine for machining a deep hole member as claimed in claim 2, wherein: the surface of the supporting block (1303) is provided with a guide hole (1308) matched with the guide rod (1302), and the surface of the connecting block (1307) is provided with a threaded hole (1309) matched with the screw rod (1306).

4. The boring machine for machining a deep hole member as claimed in claim 1, wherein: the clamping assembly (16) comprises two vertical plates (1601) symmetrically fixed to the top of a transverse plate (12), an air cylinder (1602) is fixed to one side wall of each of the two vertical plates (1601), and clamping plates (1603) are fixed to ejection ends of the two air cylinders (1602).

5. The boring machine for machining a deep hole member as claimed in claim 4, wherein: two telescopic sleeves (1604) are symmetrically fixed on one side wall of the vertical plate (1601), and one end of each telescopic sleeve (1604) is fixedly connected with one side wall of the corresponding adjacent clamping plate (1603).

6. The boring machine for machining a deep hole member as claimed in claim 1, wherein: the top installation intercommunication of water tank (8) has water injection pipe (17), the top threaded connection of water injection pipe (17) has tube cap (18).