CN210877573U

CN210877573U - Finish machining device for end face of shaft

Info

Publication number: CN210877573U
Application number: CN201921635382.XU
Authority: CN
Inventors: 郑长青; 方世昌
Original assignee: Jiashan Xintai Precision Machinery Co ltd
Current assignee: Jiashan Xintai Precision Machinery Co ltd
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-06-30
Anticipated expiration: 2029-09-29

Abstract

The utility model discloses a shaft end face finish machining device, the test platform comprises a support, one side on frame top is equipped with rather than matched with change gear box, one side of change gear box is equipped with rather than matched with feed box, one side that change gear box was kept away from to the feed box is equipped with the lead screw with frame matched with, the intermediate position of lead screw is equipped with the carriage apron case, the top of carriage apron case is equipped with rather than matched with alignment jig, the both sides on alignment jig top all are equipped with rather than matched with regulation seat respectively, the top of adjusting the seat is equipped with rather than matched with mount, the inside of mount is equipped with the fixed slot, mount outer wall cover is equipped with rather than matched with fixed cover, the both sides of adjusting the seat are equipped with respectively with headstock and control regulating box. The beneficial effects are that: the adjustment of the equipment with flexibility and enough precision can be effectively ensured in the using process, so that the equipment is more flexible and practical.

Description

Finish machining device for end face of shaft

Technical Field

The utility model relates to a processing field particularly, relates to a shaft end face finish machining device.

Background

The end faces refer to the planes at both ends of the cylindrical workpiece. The method is often used for describing a specific plane of a part in machining, is commonly seen in mechanical mechanisms such as gears and machine tools, the machining of the end surface of a shaft is very common and has very wide application, the end surface of the shaft generally needs to be finely machined, the general machining flexibility of a lathe is high, but the situation that the machining is not fine enough can easily occur due to the difference of a cutter and a feed structure, and if a large number of adjustments and symmetrical feed can be realized, the mode of repeatedly machining a shaft ring can be used for realizing the fine machining compared with the prior art.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To the problem among the correlation technique, the utility model provides a shaft end face finish machining device to overcome the above-mentioned technical problem that current correlation technique exists.

Therefore, the utility model discloses a specific technical scheme as follows:

the utility model provides a shaft end face finish machining device, includes the frame, one side on frame top is equipped with rather than matched with change gear case, one side of change gear case is equipped with rather than matched with feed box, the feed box is kept away from one side of change gear case be equipped with frame matched with lead screw, the intermediate position of lead screw is equipped with the carriage apron case, the top of carriage apron case is equipped with rather than matched with alignment jig, the both sides on alignment jig top all are equipped with rather than matched with regulation seat respectively, the top of adjusting the seat is equipped with rather than matched with mount, the inside of mount is equipped with the fixed slot, mount outer wall cover is equipped with rather than matched with fixed cover, the both sides of adjusting the seat be equipped with respectively with frame matched with headstock and control regulating box.

Furthermore, the bottom of fixed cover be equipped with adjust seat matched with extension strip, the inside of extending the strip be equipped with adjust seat matched with fixed pin.

Furthermore, one side of the fixed sleeve is provided with an auxiliary groove matched with the fixed groove.

Furthermore, the side wall of the fixed sleeve is provided with a fixed screw matched with the fixed frame.

Furthermore, an adjusting screw rod is arranged between the adjusting seat and the adjusting frame, and one end of the adjusting screw rod is provided with an adjusting handle matched with the adjusting screw rod.

Furthermore, the two sides of the screw rod are respectively provided with a feed bar matched with the feed box.

Furthermore, the top end of the fixing groove is provided with a fixing lock cover matched with the fixing groove.

The utility model has the advantages that: the adjustment of nimble just enough precision can be realized to effectual equipment of having guaranteed in the use to equipment possesses the ability of symmetry feed, can the effectual meticulous feed of realizing the axle terminal surface, and can compensate the phenomenon that the machining precision under the worker of a week is not enough, thereby makes equipment nimble more and practical.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a shaft end surface finishing device according to an embodiment of the present invention;

fig. 2 is a second schematic structural diagram of a shaft end surface finishing device according to an embodiment of the present invention.

In the figure:

1. a machine base; 2. a hanging wheel box; 3. a feed box; 4. a lead screw; 5. a slide carriage box; 6. an adjusting bracket; 7. an adjusting seat; 8. a fixed mount; 9. fixing grooves; 10. fixing a sleeve; 11. a main spindle box; 12. controlling the regulating box; 13. an extension bar; 14. a fixing pin; 15. an auxiliary groove; 16. fixing the screw rod; 17. adjusting the screw rod; 18. adjusting the handle; 19. a polished rod; 20. and fixing the lock cover.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a shaft end face finish machining device.

The first embodiment is as follows:

as shown in fig. 1-2, the shaft end surface finishing device according to the embodiment of the present invention includes a machine base 1, one side of the top end of the machine base 1 is provided with a change gear box 2 matched with the machine base, one side of the change gear box 2 is provided with a feed box 3 matched with the change gear box, a screw rod 4 matched with the machine base 1 is arranged on one side of the feeding box 3 far away from the change gear box 2, the middle position of the screw rod 4 is provided with a slide carriage box 5, the top end of the slide carriage box 5 is provided with an adjusting frame 6 matched with the slide carriage box, the two sides of the top end of the adjusting frame 6 are respectively provided with an adjusting seat 7 matched with the adjusting frame, the top end of the adjusting seat 7 is provided with a fixing frame 8 matched with the adjusting seat, a fixing groove 9 is arranged in the fixing frame 8, a fixing sleeve 10 matched with the fixing frame 8 is sleeved on the outer wall of the fixing frame 8, and a spindle box 11 and a control adjusting box 12 which are matched with the machine base 1 are respectively arranged on two sides of the adjusting seat 7.

The specific arrangement and function of the base 1, the fixing groove 9, the lead screw 4, the fixing frame 8, the adjusting base 7, the gear box 2, the spindle box 11, the adjusting frame 6 and the fixing sleeve 10 are described below.

As shown in fig. 1, when the device is used, a shaft to be processed is fixed at a main spindle box 11, a slide carriage box 5 is adjusted in position by a lead screw 4, the position of an adjusting seat 7 is slowly moved by continuously rotating an adjusting screw 17, then after the adjusting seat is adjusted to a desired position, a tool is inserted into a fixing groove 9 and an auxiliary groove 15, then a fixing lock cover 20 is used to rotate a fixing frame 8 to adjust the tool to a suitable cutting angle, then a fixing screw 16 is used to screw and fix the connection between the fixing frame 8 and a fixing sleeve 10, then the fixing sleeve 10 is fixed by a fixing pin 14 so that the whole cutting process cannot move, meanwhile, the tool is fixed by pressing the fixing lock cover 20 at the same time, so that the preparation work is completed, after the tool is cut, because the tool is symmetrically arranged, the tool can be arranged by the same arrangement or arranged at intervals, the end face of the shaft is subjected to multiple times of processing during processing, and fine processing of the end face is realized.

Example two:

as shown in fig. 1-2, the bottom of the fixing sleeve 10 is provided with an extension strip 13 matching with the adjusting seat 7, a fixing pin 14 matched with the adjusting seat 7 is arranged inside the extending strip 13, an auxiliary groove 15 matched with the fixing groove 9 is arranged on one side of the fixing sleeve 10, the side wall of the fixed sleeve 10 is provided with a fixed screw 16 matched with the fixed frame 8, an adjusting screw 17 is arranged between the adjusting seat 7 and the adjusting frame 6, one end of the adjusting screw 17 is provided with an adjusting handle 18 matched with the adjusting screw, both sides of the screw 4 are respectively provided with a feed bar 19 matched with the feed box 3, the top end of the fixed groove 9 is provided with a fixed locking cover 20 matched with the fixed groove, and the adjusting handle 18 can better control the micro-adjustment and the rotation of the adjusting screw 17, so that the adjustment of the feed is more precise.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, a shaft to be machined is fixed at a main shaft box 11, a slide carriage box 5 is subjected to position adjustment through a lead screw 4, the position of an adjusting seat 7 is adjusted to be slowly moved by continuously rotating an adjusting screw 17, then a cutter is inserted into a fixing groove 9 and an auxiliary groove 15 after being adjusted to a desired position, then the cutter is adjusted to be at a proper feeding angle by rotating a fixing lock cover 20 to rotate the fixing frame 8, then the fixing frame 8 is screwed and fixed with a fixing sleeve 10 through a fixing screw 16, then the fixing sleeve 10 is fixed through a fixing pin 14 to prevent the cutter from moving in the whole feeding process, meanwhile, the cutter is fixed simultaneously by pressing the fixing lock cover 20 downwards, so that preparation is completed, after the cutter is fed, because the cutter is symmetrically arranged, the shaft end surface can be subjected to multiple times of machining through the same arrangement or the arrangement with intervals, and the fine processing of the end face is realized.

To sum up, with the help of the above technical scheme of the utility model, the effectual regulation of having guaranteed that equipment can realize nimble and enough precision in the use to equipment possesses the ability of symmetry feed, can effectual realization axle head face's meticulous feed, and can compensate the phenomenon that machining precision under the worker of a week is not enough, thereby makes equipment nimble more and practical.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The fine machining device for the shaft end face is characterized by comprising a base (1), one side of the top end of the base (1) is provided with a change gear box (2) matched with the base, one side of the change gear box (2) is provided with a feed box (3) matched with the change gear box, one side, away from the change gear box (2), of the feed box (3) is provided with a lead screw (4) matched with the base (1), the middle position of the lead screw (4) is provided with a slide carriage box (5), the top end of the slide carriage box (5) is provided with an adjusting frame (6) matched with the slide carriage box, two sides of the top end of the adjusting frame (6) are respectively provided with an adjusting seat (7) matched with the adjusting frame, the top end of the adjusting seat (7) is provided with a fixing frame (8) matched with the fixing frame, the inside of the fixing frame (8) is provided with a fixing groove (9), and the outer wall, and a spindle box (11) and a control adjusting box (12) which are matched with the machine base (1) are respectively arranged on two sides of the adjusting base (7).

2. A device for finishing the end face of a shaft as claimed in claim 1, characterized in that the bottom of said fixed sleeve (10) is provided with an extension strip (13) cooperating with said adjustment seat (7), the inside of said extension strip (13) being provided with a fixing pin (14) cooperating with said adjustment seat (7).

3. A device for finishing an end surface of a shaft as claimed in claim 1, characterized in that one side of said fixing sleeve (10) is provided with an auxiliary groove (15) cooperating with said fixing groove (9).

4. A device for finishing an end face of a shaft as claimed in claim 1, characterized in that the side wall of said sleeve (10) is provided with a fixing screw (16) cooperating with said fixing frame (8).

5. The shaft end face finish machining device according to claim 1, characterized in that an adjusting screw (17) is arranged between the adjusting seat (7) and the adjusting frame (6), and one end of the adjusting screw (17) is provided with an adjusting handle (18) matched with the adjusting screw.

6. A shaft end face finishing device according to claim 1, characterised in that the feed box (3) is provided with a respective feed bar (19) on each side of the feed screw (4).

7. A shaft end face finishing device according to claim 1, characterized in that the top end of the holding groove (9) is provided with a holding locking cap (20) cooperating therewith.