CN210996578U - Double-end boring machine - Google Patents

Double-end boring machine Download PDF

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Publication number
CN210996578U
CN210996578U CN201922020906.0U CN201922020906U CN210996578U CN 210996578 U CN210996578 U CN 210996578U CN 201922020906 U CN201922020906 U CN 201922020906U CN 210996578 U CN210996578 U CN 210996578U
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China
Prior art keywords
boring machine
threaded rod
main shaft
base
double
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CN201922020906.0U
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Chinese (zh)
Inventor
韩永根
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Hangzhou Litong Machinery Co ltd
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Hangzhou Litong Machinery Co ltd
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Abstract

The utility model discloses a double-end boring machine, which comprises a boring machine base, wherein two ends of the boring machine base are provided with first horizontally-arranged servo cylinders, the middle part of the boring machine base is provided with two sliding grooves, the top end of each sliding groove is slidably provided with a distance adjusting base, and the distance adjusting base is fixedly connected with an output shaft corresponding to the first servo cylinder; adjust the base and upwards set gradually 4 guide bars, first threaded rod, spindle attachment bracket, fixed plate, mount and altitude mixture control servo motor, 4 guide bars, first threaded rod and spindle attachment bracket are located and adjust between base and the fixed plate, and 4 guide bars and first threaded rod pass the spindle attachment bracket and are connected with the fixed plate. The utility model discloses the structure is ingenious, and convenient to use can top side and one side that is close to the staff blocks the iron fillings that splash for processing is safer, places high temperature iron fillings and flies to cause the potential safety hazard on one's body of staff, and adjusts the convenience, can process the work piece that various different processing required.

Description

Double-end boring machine
Technical Field
The utility model belongs to the technical field of the double-end boring machine, concretely relates to double-end boring machine.
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. It is mainly used for machining high-precision holes or finishing multiple holes by one-time positioning, and can also be used for machining other machining surfaces related to hole finishing. The use of different tools and accessories also allows drilling, milling, cutting with higher machining precision and surface quality than drilling machines. The boring machine is the main equipment for processing large box parts. Thread, machining of excircle and end face and the like. The double-ended boring machine is a boring machine with two main shafts, and can be used for respectively processing workpieces from two sides of the workpieces.
The double-end boring machine can produce the high temperature iron fillings that splash when adding man-hour to the work piece, and current double-end boring machine mostly does not possess the mechanism that prevents iron fillings and splash, and high temperature iron fillings splash on one's body very easily to cause the hidden danger to staff's safety.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a double-end boring machine to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a double-head boring machine comprises a boring machine base, wherein first servo cylinders horizontally arranged are arranged at two ends of the boring machine base, two sliding grooves are formed in the middle of the boring machine base, a distance adjusting base is slidably mounted at the top end of each sliding groove, and the distance adjusting bases are fixedly connected with output shafts of the corresponding first servo cylinders; the adjusting base is upwards provided with 4 guide rods, a first threaded rod, a main shaft mounting frame, a fixing plate, a fixing frame and a height adjusting servo motor in sequence, the 4 guide rods, the first threaded rod and the main shaft mounting frame are positioned between the adjusting base and the fixing plate, the 4 guide rods and the first threaded rod penetrate through the main shaft mounting frame and are connected with the fixing plate, and the first threaded rod is positioned among the 4 guide rods; a main shaft driving motor is transversely and fixedly arranged on the main shaft mounting frame; an output shaft of the height adjusting servo motor is fixedly connected with the first threaded rod, a main shaft is rotatably arranged on one side, close to each other, of the two main shaft mounting frames, an output shaft of a main shaft driving motor is fixedly connected with the main shafts, a clamp is welded on one side, close to each other, of the two main shafts, and a cutter is fixedly arranged on the clamp; a sliding rail is fixedly arranged at the middle position of the boring machine base, a workpiece fixing frame is slidably arranged on the sliding rail, and the workpiece fixing frame and the cutter are matched to work; the top of slide rail still fixed connection has the second servo cylinder of level setting, the fixed frame fixed connection of output shaft and the work piece of second servo cylinder, and the top side of the fixed frame of work piece and the one side of keeping away from the second servo cylinder are all articulated to be installed the baffle.
Preferably, the second screw hole has been seted up on the mount, and the second threaded rod that the level set up is installed to second screw hole internal thread, and the one end of second threaded rod extends to the inside of mount and rotates and be connected with the retaining member, sets up the guide way that has the level to set up on the mount, and the top of retaining member extends to in the guide way, and the outside of first threaded rod is located the inside roll connection of mount and has the locking disc.
Preferably, one side of the locking piece, which is close to the locking disc, is provided with a locking groove, and the periphery of the locking disc extends into the locking groove.
Preferably, one end, far away from the locking piece, of the second threaded rod is fixedly connected with a rotating handle.
Preferably, a vertically arranged clamping cylinder is fixedly mounted on the inner wall of the top end of the workpiece fixing frame, and a clamping piece is fixedly connected to an output shaft of the clamping cylinder.
Preferably, the bottom end of the clamping piece and the inner wall of the bottom end of the workpiece fixing frame are fixedly connected with rubber pads.
Compared with the prior art, the beneficial effects of the utility model are that:
1. during machining, the baffle can be manually rotated to one side to be machined, then splashed scrap iron is blocked from the top side and one side close to workers, machining is safer, and potential safety hazards are caused when high-temperature scrap iron is placed to fly to the bodies of the workers;
2. the spindle mounting rack can be driven to lift through the height adjusting servo motor, the rotating handle can be rotated to fix the height of the spindle mounting rack, so that the relative position of a cutter and a machined workpiece can be adjusted in the vertical direction, the workpiece can be pushed to move horizontally through the second servo cylinder, the relative position of the cutter and the machined workpiece can be adjusted in the horizontal direction, and the boring machine can machine workpieces with different machining requirements;
the utility model discloses the structure is ingenious, and convenient to use can top side and one side that is close to the staff blocks the iron fillings that splash for processing is safer, places high temperature iron fillings and flies to cause the potential safety hazard on one's body of staff, and adjusts the convenience, can process the work piece that various different processing required.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a right side view of the workpiece fixing frame of the present invention;
fig. 3 is an enlarged schematic view of the position a of the present invention.
In the figure: 1. a boring machine base; 2. a guide bar; 3. a fixing plate; 4. a first threaded rod; 5. a spindle mounting bracket; 6. a spindle drive motor; 7. a main shaft; 8. a clamp; 9. a cutter; 10. a distance adjusting base; 11. a first servo cylinder; 12. a sliding groove; 13. a slide rail; 14. a workpiece fixing frame; 15. a baffle plate; 16. a clamping cylinder; 17. a clamping member; 18. a rubber pad; 19. a second servo cylinder; 20. a fixed mount; 21. a height adjustment servo motor; 22. locking the disc; 23. a second threaded rod; 24. a guide groove; 25. a locking member; 26. the handle is rotated.
Detailed Description
The present invention will be further described with reference to the following examples.
The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.
Referring to fig. 1-3, the utility model provides a double-end boring machine technical scheme: the boring machine comprises a boring machine base 1, wherein first servo cylinders 11 which are horizontally arranged are fixedly connected on two sides of the top end of the boring machine base 1, two sliding grooves 12 are formed between the two first servo cylinders 11 on the top end of the boring machine base 1, a distance adjusting base 10 is slidably mounted on the top end of each sliding groove 12, one sides, far away from each other, of the two distance adjusting bases 10 are respectively and correspondingly fixedly connected with output shafts of the two first servo cylinders 11, guide rods 2 which are vertically arranged are fixedly connected with four corners at the top end of the distance adjusting base 10, a fixed plate 3 is fixedly connected between the top ends of the four guide rods 2, a spindle mounting frame 5 is further arranged between the fixed plate 3 and the distance adjusting base 10, four guide holes are formed in the spindle mounting frame 5, the four guide rods 2 respectively and correspondingly penetrate through the spindle mounting frame 5 through the four guide holes, a first threaded rod 4 which is vertically arranged is further rotatably mounted between the, a first threaded hole is formed in the spindle mounting rack 5, a first threaded rod 4 penetrates through the spindle mounting rack 5 through the first threaded hole, a spindle driving motor 6 is fixedly mounted on the spindle mounting rack 5, a spindle 7 is rotatably mounted on one side, close to each other, of the two spindle mounting racks 5, an output shaft of the spindle driving motor 6 is fixedly connected with the spindle 7, a clamp 8 is welded on one side, close to each other, of the two spindles 7, a cutter 9 is fixedly mounted on the clamp 8, a fixing rack 20 is fixedly connected to the top end of the fixing board 3, a height adjusting servo motor 21 is fixedly mounted on the top end of the fixing rack 20, an output shaft of the height adjusting servo motor 21 is fixedly connected with the first threaded rod 4, a slide rail 13 is fixedly mounted at the middle position of the top end of the boring machine base 1, a workpiece fixing frame 14 is slidably mounted at the, an output shaft of the second servo cylinder 19 is fixedly connected with the workpiece fixing frame 14, and the top side of the workpiece fixing frame 14 and one side far away from the second servo cylinder 19 are both provided with a baffle 15 in a hinged mode.
Wherein, the second screw hole has been seted up on mount 20, the second threaded rod 23 that the level set up is installed to second screw hole internal thread, the one end of second threaded rod 23 extends to the inside of mount 20 and rotates and be connected with retaining member 25, set up the guide way 24 that the level set up on mount 20, the top of retaining member 25 extends to in the guide way 24, the outside of first threaded rod 4 is located the inside roll connection of mount 20 and has locking disc 22, it can promote retaining member 25 to rotate first threaded rod 4 left, make retaining member 25 and locking disc 22 tightly press together, thereby reach the effect of locking first threaded rod 4, thereby make the position of main shaft mounting bracket 5 locked.
Wherein, retaining member 25 has seted up the locking groove near one side of locking disc 22, and the periphery of locking disc 22 extends to the locking inslot, and retaining member 25 moves left and can block locking disc 22 in the locking groove, and retaining member 25 and locking disc 22 adopt surperficial unevenness's friction material.
Wherein, the one end fixedly connected with that retaining member 25 is kept away from to second threaded rod 23 rotates handle 26, rotates second threaded rod 23 that can be laborsaving through rotating handle 26.
Wherein, the clamping cylinder 16 that sets up vertically is fixed to be installed on the top inner wall of work piece fixed frame 14, and clamping cylinder 16's output shaft fixedly connected with clamping piece 17, and clamping cylinder 16 extension can promote clamping piece 17 and move down and compress tightly the work piece.
Wherein, rubber pads 18 are fixedly connected to the bottom ends of the clamping pieces 17 and the inner wall of the bottom end of the workpiece fixing frame 14, and the rubber pads 18 play roles of buffering and increasing friction.
The utility model discloses a theory of operation and use flow: the workpiece is placed in a workpiece fixing frame 14 and clamped and fixed through a clamping piece 17, two cutters 9 can respectively process the workpiece from two sides, a first servo cylinder 11 can push a spindle mounting frame 5 to move horizontally so as to push the cutters 9 to be close to the processing positions on the workpiece, a height adjusting servo motor 21 drives a first threaded rod 4 to rotate so as to drive the spindle mounting frame 5 to lift, so that the heights of the cutters 9 can be adjusted according to the positions to be processed on the workpiece, a second servo cylinder 19 can push the workpiece fixing frame 14 to move horizontally so as to adjust the horizontal positions of the positions to be processed on the workpiece relative to the cutters 9, a spindle driving motor 6 can drive the cutters 9 to rotate so as to process the workpiece, a baffle 15 can be manually rotated to one side to be processed, and then splashed scrap iron is blocked from the top side and one side close to a, so that the processing is safer.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a double-end boring machine which characterized in that: the boring machine comprises a boring machine base (1), wherein first servo cylinders (11) which are horizontally arranged are arranged at two ends of the boring machine base (1), two sliding grooves (12) are formed in the middle of the boring machine base (1), a distance adjusting base (10) is slidably mounted at the top end of each sliding groove (12), and the distance adjusting bases (10) are fixedly connected with output shafts corresponding to the first servo cylinders (11);
the adjusting base (10) is upwards sequentially provided with 4 guide rods (2), a first threaded rod (4), a main shaft mounting rack (5), a fixed plate (3), a fixing rack (20) and a height adjusting servo motor (21), the 4 guide rods (2), the first threaded rod (4) and the main shaft mounting rack (5) are located between the adjusting base (10) and the fixed plate (3), the 4 guide rods (2) and the first threaded rod (4) penetrate through the main shaft mounting rack (5) to be connected with the fixed plate (3), and the first threaded rod (4) is located between the 4 guide rods (2); a main shaft driving motor (6) is transversely and fixedly arranged on the main shaft mounting rack (5); an output shaft of the height adjusting servo motor (21) is fixedly connected with the first threaded rod (4);
a main shaft (7) is rotatably mounted on one side, close to each other, of the two main shaft mounting frames (5), an output shaft of a main shaft driving motor (6) is fixedly connected with the main shaft (7), a clamp (8) is welded on one side, close to each other, of the two main shafts (7), and a cutter (9) is fixedly mounted on the clamp (8);
a sliding rail (13) is fixedly installed in the middle of the boring machine base (1), a workpiece fixing frame (14) is installed on the sliding rail (13) in a sliding mode, and the workpiece fixing frame (14) is matched with the cutter (9) to work;
the top of slide rail (13) still fixed connection has second servo cylinder (19) that the level set up, the fixed frame (14) fixed connection of output shaft and the work piece of second servo cylinder (19), and baffle (15) are all installed with the articulated one side of keeping away from second servo cylinder (19) to the top side of the fixed frame (14) of work piece.
2. The double-ended boring machine according to claim 1, wherein: the utility model discloses a fixing frame, including mount (20), second threaded hole, second threaded rod (23) that the level that has set up are installed to second threaded hole internal thread, and the one end of second threaded rod (23) extends to the inside of mount (20) and rotates and be connected with retaining member (25), sets up guide way (24) that the level set up on mount (20), and the top of retaining member (25) extends to in guide way (24), and the outside of first threaded rod (4) is located mount (20) inside roll connection and has locking disc (22).
3. The double-ended boring machine according to claim 2, wherein: one side of the locking piece (25) close to the locking disc (22) is provided with a locking groove, and the periphery of the locking disc (22) extends into the locking groove.
4. The double-ended boring machine according to claim 2, wherein: one end of the second threaded rod (23) far away from the locking piece (25) is fixedly connected with a rotating handle (26).
5. The double-ended boring machine according to claim 1, wherein: a vertically arranged clamping cylinder (16) is fixedly mounted on the inner wall of the top end of the workpiece fixing frame (14), and a clamping piece (17) is fixedly connected to an output shaft of the clamping cylinder (16).
6. The double-ended boring machine according to claim 5, wherein: and rubber pads (18) are fixedly connected to the bottom ends of the clamping pieces (17) and the inner wall of the bottom end of the workpiece fixing frame (14).
CN201922020906.0U 2019-11-20 2019-11-20 Double-end boring machine Active CN210996578U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922020906.0U CN210996578U (en) 2019-11-20 2019-11-20 Double-end boring machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922020906.0U CN210996578U (en) 2019-11-20 2019-11-20 Double-end boring machine

Publications (1)

Publication Number Publication Date
CN210996578U true CN210996578U (en) 2020-07-14

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ID=71502345

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922020906.0U Active CN210996578U (en) 2019-11-20 2019-11-20 Double-end boring machine

Country Status (1)

Country Link
CN (1) CN210996578U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112692331A (en) * 2021-01-07 2021-04-23 六安市龙兴汽车零部件有限公司 New forms of energy gearbox casing bore hole device
CN112756647A (en) * 2020-12-30 2021-05-07 萍乡市长峻特种材料铸造有限公司 Tapping equipment is used in metal casting processing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112756647A (en) * 2020-12-30 2021-05-07 萍乡市长峻特种材料铸造有限公司 Tapping equipment is used in metal casting processing
CN112692331A (en) * 2021-01-07 2021-04-23 六安市龙兴汽车零部件有限公司 New forms of energy gearbox casing bore hole device

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