CN217475470U

CN217475470U - Milling machine processing tool for shaft parts

Info

Publication number: CN217475470U
Application number: CN202220404281.7U
Authority: CN
Inventors: 孙建雄
Original assignee: Taicang Haichuang Machinery Co ltd
Current assignee: Hubei Hengli Transmission Machinery Co ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-09-23
Anticipated expiration: 2032-02-28

Abstract

The utility model discloses a milling machine processing frock of axle type part, including the frock board, the one end of frock board upper surface is fixed with the fixed plate, fixed plate one side outer wall is fixed with servo motor, servo motor's pivot is run through the fixed plate just is fixed with three-jaw chuck, the frock board is kept away from the one end of fixed plate is equipped with roof pressure mechanism, one side of frock board upper surface is fixed with quantity and is two first end plates. The shaft part that this frock can leave in axle type part in advance and deposit the casing removes and carries out the clamping in the three-jaw chuck to can drive the axle type part of three-jaw chuck and clamping and rotate, make the milling machine can carry out more comprehensive processing to the shaft part, can transfer the axle type part after finishing processing to the collection incasement in addition, thereby reduction clamping workman's that can be great amount of labour.

Description

Milling machine processing tool for shaft parts

Technical Field

The utility model relates to a milling machine processing technology field particularly, relates to a milling machine processing frock of axle type part.

Background

The milling machine is a machine tool with wide application, and can process planes (horizontal planes and vertical planes), grooves (key grooves, T-shaped grooves, dovetail grooves and the like), tooth dividing parts (gears, spline shafts and chain wheels), spiral surfaces (threads and spiral grooves) and various curved surfaces on the milling machine. In addition, the method can be used for machining the surface and inner hole of the revolving body, cutting off the revolving body, and the like. When the milling machine works, a workpiece is arranged on a workbench or accessories such as an indexing head, the milling cutter rotates to move mainly, and the workpiece can obtain a required processing surface by the aid of the feeding motion of the workbench or the milling head. Since the multi-edge intermittent cutting is performed, the productivity of the milling machine is high. In short, a milling machine is a machine tool that can mill, drill, and bore a workpiece.

Milling machine processing has very extensive application in the processing trade, and general milling machine can only process the upper surface of object, then need repeat processing on two kinds of different lathe to the milling process of axle type part, and the process is comparatively loaded down with trivial details, and the clamping leads to the precision of work piece not high easily in succession, and current milling machine needs the manual work to treat the axle type part of processing and carries out the clamping in addition, when carrying out large batch processing, the amount of labour of manual clamping is great, wastes time and energy.

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

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a milling machine processing frock of axle type part to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a milling machine processing tool for shaft parts comprises a tool plate, wherein a fixed plate is fixed at one end of the upper surface of the tool plate, a servo motor is fixed on the outer wall of one side of the fixed plate, a rotating shaft of the servo motor penetrates through the fixed plate and is fixed with a three-jaw chuck, a jacking mechanism is arranged at one end, away from the fixed plate, of the tool plate, two first end plates are fixed on one side of the upper surface of the tool plate, first slide bars are fixed between the first end plates, slide blocks are sleeved on the outer walls of the first slide bars in a sliding manner, two second end plates are fixed on the other side of the upper surface of the tool plate, first bearings are fixedly embedded in the middle of the second end plates, first screw rods are fixed between the first bearings, threaded blocks are in threaded transmission connection with the outer walls of the first screw rods, a first motor is fixed on the outer walls of the second end plates, the rotating shaft of the first motor is fixedly connected with the first screw rods, the slider with the screw thread piece upper end all is fixed with the translation board, both sides be fixed with the second slide bar between the translation board upper end, translation board upper end all is fixed to inlay and is equipped with the second bearing, be fixed with the second lead screw between the second bearing, the sliding sleeve of second slide bar outer wall is equipped with the movable block, just the movable block with second lead screw thread drive is connected, translation board outer wall is fixed with the second motor, the pivot of second motor with second lead screw fixed connection, the fixed pneumatic cylinder that is equipped with that inlays in movable block middle part, anchor clamps are installed to the piston rod lower extreme of pneumatic cylinder, one side the translation board inner wall is fixed with axle type part and deposits the casing, the opposite side the translation board inner wall is fixed with the collecting box.

Furthermore, four corners of the tooling plate are provided with process mounting grooves.

Furthermore, the jacking mechanism comprises an electric push rod, slide rails and a movable plate, the slide rails are symmetrically fixed on two sides of the upper surface of the tooling plate, the movable plate is arranged at the upper end of the slide rails in a sliding mode, the electric push rod is fixed at one end, far away from the fixed plate, of the upper surface of the tooling plate, the telescopic rod of the electric push rod is fixedly connected with the movable plate, and a rotatable jacking cap is installed on one side, close to the fixed plate, of the movable plate.

Furthermore, a groove is formed in one side, close to the fixed plate, of the movable plate, a third bearing is fixedly embedded in the bottom of the groove, a connecting shaft is fixed in the third bearing, and the jacking cap is fixedly connected with the connecting shaft.

Further, anchor clamps include clamping jaw cylinder and splint, the piston rod at clamping jaw cylinder both ends all is fixed with splint, just splint lower extreme inner wall all processes anti-skidding line.

Furthermore, an infrared distance measuring sensor is fixed at the lower end of the clamping jaw air cylinder, a controller is fixed on the moving block, and the clamping jaw air cylinder, the hydraulic cylinder and the infrared distance measuring sensor are electrically connected with the controller.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses a set up frock board, the fixed plate, servo motor, the three-jaw chuck, roof pressure mechanism, first slide bar, the slider, first lead screw, the screw hole, the translation board, the second slide bar, the second lead screw, the movable block, the pneumatic cylinder, anchor clamps, axle type part storage housing and collecting box, can be automatically with depositing in advance in axle type part storage housing axle type part move the clamping in the three-jaw chuck, and can drive the axle type part of three-jaw chuck and clamping and rotate, make the milling machine can carry out more comprehensive processing to axle type part, and can transfer the axle type part after the processing completion to the collecting box in, thereby can greatly reduce clamping workman's the amount of labour;

2. the utility model discloses a through setting up electric putter, slide rail, fly leaf and roof pressure cap, can utilize the roof pressure cap to carry out the roof pressure from the one end of axle type part to the axle type part to can cooperate three-jaw chuck to make the axle type part difficult for taking place to rock in the course of working, thereby can improve the machining precision;

3. the utility model can drive the clamping plate to clamp the shaft parts by controlling the expansion of the clamping jaw cylinder through the arrangement of the clamping jaw cylinder and the clamping plate;

4. the utility model discloses a set up infrared distance measuring sensor and controller, can remove when treating the axle type part top of centre gripping at the clamping jaw cylinder, utilize infrared distance measuring sensor to detect and the distance between the axle type part, the controller can the automatic control pneumatic cylinder extend to the controller can the automatic control pneumatic cylinder stop extending when axle type part is located between the splint, and control clamping jaw cylinder shrink piston rod drives splint and carries out the centre gripping to axle type part.

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 milling machine processing tool for shaft parts according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a tool plate in a milling machine machining tool for shaft parts according to an embodiment of the present invention;

fig. 3 is a sectional view of a movable plate in a milling machine tool for machining shaft parts according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a translation plate in the milling machine processing tool for shaft parts according to the embodiment of the present invention.

Reference numerals are as follows:

1. assembling a plate; 2. a fixing plate; 3. a servo motor; 4. a three-jaw chuck; 5. a third bearing; 6. a first end plate; 7. a first slide bar; 8. a slider; 9. a second end plate; 10. a first lead screw; 11. a thread block; 12. a first motor; 13. a translation plate; 14. a second slide bar; 15. a second lead screw; 16. a moving block; 17. a second motor; 18. a hydraulic cylinder; 19. a shaft part storage shell; 20. a collection box; 21. an electric push rod; 22. a slide rail; 23. a movable plate; 24. pressing the cap; 25. a connecting shaft; 26. a clamping jaw cylinder; 27. a splint; 28. an infrared ranging sensor; 29. and a controller.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

example (b):

referring to fig. 1-4, a milling machine processing tool for shaft parts according to an embodiment of the present invention includes a tool plate 1, a fixed plate 2 is fixed to one end of the upper surface of the tool plate 1, a servo motor 3 is fixed to an outer wall of one side of the fixed plate 2, a rotating shaft of the servo motor 3 penetrates the fixed plate 2 and is fixed to a three-jaw chuck 4, a pressing mechanism is disposed at one end of the tool plate 1 away from the fixed plate 2, two first end plates 6 are fixed to one side of the upper surface of the tool plate 1, a first sliding rod 7 is fixed between the first end plates 6, a sliding block 8 is slidably sleeved on an outer wall of the first sliding rod 7, two second end plates 9 are fixed to the other side of the upper surface of the tool plate 1, a first bearing is fixedly embedded in the middle of each second end plate 9, and a first lead screw 10 is fixed between the first bearings, the outer wall of the first screw rod 10 is in threaded transmission connection with a threaded block 11, the outer wall of the second end plate 9 is fixed with a first motor 12, a rotating shaft of the first motor 12 is fixedly connected with the first screw rod 10, the upper ends of the sliding block 8 and the threaded block 11 are both fixed with a translation plate 13, a second sliding rod 14 is fixed between the upper ends of the translation plates 13 at two sides, a second bearing is fixedly embedded at the upper end of the translation plate 13, a second screw rod 15 is fixed between the second bearings, a moving block 16 is slidably sleeved on the outer wall of the second sliding rod 14, the moving block 16 is in threaded transmission connection with the second screw rod 15, a second motor 17 is fixed on the outer wall of the translation plate 13, the rotating shaft of the second motor 17 is fixedly connected with the second screw rod 15, a hydraulic cylinder 18 is fixedly embedded in the middle of the moving block 16, and a clamp is installed at the lower end of a piston rod of the hydraulic cylinder 18, the inner wall of the translation plate 13 on one side is fixed with a shaft part storage shell 19, the inner wall of the translation plate 13 on the other side is fixed with a collection box 20, shaft parts stored in the shaft part storage shell 19 in advance can be automatically moved into the three-jaw chuck 4 for clamping, the three-jaw chuck 4 and the clamped shaft parts can be driven to rotate, a milling machine can comprehensively process the shaft parts, the processed shaft parts can be transferred into the collection box 20, and therefore the labor amount of clamping workers can be greatly reduced.

In a further embodiment, technology mounting grooves have all been seted up at four angles of frock board 1, and wherein, the technology mounting groove can be convenient for carry out fixed mounting to frock board 1.

In a further embodiment, the jacking mechanism comprises an electric push rod 21, a slide rail 22 and a movable plate 23, the slide rail 22 is symmetrically fixed on two sides of the upper surface of the tooling plate 1, the movable plate 23 is slidably arranged at the upper end of the slide rail 22, the electric push rod 21 is fixed at one end, away from the fixed plate 2, of the upper surface of the tooling plate 1, a telescopic rod of the electric push rod 21 is fixedly connected with the movable plate 23, a rotatable jacking cap 24 is installed at one side, close to the fixed plate 2, of the movable plate 23, the jacking cap 24 can be utilized to jack shaft parts from one ends of the shaft parts, and therefore the shaft parts can be enabled not to shake easily in the machining process by being matched with the three-jaw chuck 4, and machining precision can be improved.

In a further embodiment, a groove is formed in one side of the movable plate 23 close to the fixed plate 2, a third bearing 5 is fixedly embedded at the bottom end of the groove, a connecting shaft 25 is fixed in the third bearing 5, and the top pressing cap 24 is fixedly connected with the connecting shaft 25, so that the top pressing cap 24 can freely rotate in the groove.

In a further embodiment, the fixture comprises a clamping jaw cylinder 26 and a clamping plate 27, piston rods at two ends of the clamping jaw cylinder 26 are fixed with the clamping plate 27, anti-skidding threads are processed on the inner wall of the lower end of the clamping plate 27, and the clamping plate 27 can be driven by stretching and retracting of the clamping jaw cylinder 26 to clamp shaft parts.

In a further embodiment, an infrared distance measuring sensor 28 is fixed at the lower end of the clamping jaw cylinder 26, a controller 29 is fixed on the moving block 16, the clamping jaw cylinder 26, the hydraulic cylinder 18 and the infrared distance measuring sensor 28 are all electrically connected with the controller 29, when the clamping jaw cylinder 26 moves to above a shaft part to be clamped, the infrared distance measuring sensor 28 is used for detecting the distance between the clamping jaw cylinder 26 and the shaft part, and the detected data is transmitted to the controller 29, the controller 29 can automatically control the hydraulic cylinder 18 to extend, and when the shaft part is located between the clamping plates 27, the controller 29 can automatically control the hydraulic cylinder 18 to stop extending, and control the clamping jaw cylinder 26 to contract the piston rod to drive the clamping plates 27 to clamp the shaft part.

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 part to be processed is placed in a shaft part storage shell 19, the shaft part can automatically slide to the bottom end of the shaft part storage shell 19 under the action of gravity, then a first motor 12 is controlled to work to drive a first lead screw 10 to rotate, so that a thread block 11 can be driven to translate along the first lead screw 10, so that translation plates 13 on two sides can be driven to translate, the translation plates 13 are moved between a fixed plate 2 and a movable plate 23, then a second motor 17 is controlled to work to drive a second lead screw 15 to rotate, a movable block 16 is driven to translate along a second slide bar 14 to move a clamp to the upper portion of the bottom end of the shaft part storage shell 19, then a hydraulic cylinder 18 is controlled to extend to drive the clamp to descend, a clamping jaw air cylinder 26 is controlled to drive a clamping plate 27 to clamp the shaft part, then the hydraulic cylinder 18 is controlled to recover and reset, and then the second motor 17 is controlled to work to move the clamped shaft part to the middle position, the shaft part is positioned right above the three-jaw chuck 4, the hydraulic cylinder 18 is controlled to extend to lower the shaft part to be coaxial with the three-jaw chuck 4, the electric push rod 21 is controlled to extend to push the shaft part into the three-jaw chuck 4 by using the jacking cap 24 and control the three-jaw chuck 4 to clamp the shaft part, the clamping jaw air cylinder 26 is controlled to extend to reset to release the shaft part, the hydraulic cylinder 18 is controlled to recover and reset, the first motor 12 is controlled to work to drive the translation plate 13 to move to the two sides of the electric push rod 21 to reset, the shaft part between the three-jaw chuck 4 and the jacking cap 24 can be machined, the shaft part can be driven to rotate by controlling the servo motor 3 to work, so that the milling machine can more comprehensively machine the shaft part, the translation plate 13 is moved to the two sides of the shaft part after machining is finished, the hydraulic cylinder 18 is controlled to extend to clamp and fix the machined shaft part by using the clamp, then control electric putter 21 and retrieve and reset to control three-jaw chuck 4 and loosen axle type part, and then control first motor 12 to remove a short distance with translation board 13 to the direction of fly leaf 23 and make axle type part and three-jaw chuck 4 separate, then remove movable block 16 to the top of collecting box 20, control pneumatic cylinder 18 extension put into in collecting box 20 axle type part and loosen anchor clamps can, whole process can be controlled through the computer program of setting for, unusual convenient and fast, thereby reduction clamping workman's that can be great amount of labour.

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

1. The milling machine machining tool for the shaft parts is characterized by comprising a tool plate (1), wherein a fixed plate (2) is fixed at one end of the upper surface of the tool plate (1), a servo motor (3) is fixed on the outer wall of one side of the fixed plate (2), a rotating shaft of the servo motor (3) penetrates through the fixed plate (2) and is fixed with a three-jaw chuck (4), one end, far away from the fixed plate (2), of the tool plate (1) is provided with a jacking mechanism, one side of the upper surface of the tool plate (1) is fixed with two first end plates (6), a first sliding rod (7) is fixed between the first end plates (6), a sliding block (8) is sleeved on the outer wall of the first sliding rod (7) in a sliding manner, two second end plates (9) are fixed on the other side of the upper surface of the tool plate (1), and a first bearing is fixedly embedded in the middle of each second end plate (9), a first lead screw (10) is fixed between the first bearings, a thread block (11) is in threaded transmission connection with the outer wall of the first lead screw (10), a first motor (12) is fixed on the outer wall of the second end plate (9), a rotating shaft of the first motor (12) is fixedly connected with the first lead screw (10), translation plates (13) are fixed at the upper ends of the sliding block (8) and the thread block (11), a second sliding rod (14) is fixed between the upper ends of the translation plates (13) at two sides, a second bearing is fixedly embedded at the upper end of the translation plate (13), a second lead screw (15) is fixed between the second bearings, a moving block (16) is slidably sleeved on the outer wall of the second sliding rod (14), the moving block (16) is in threaded transmission connection with the second lead screw (15), a second motor (17) is fixed on the outer wall of the translation plate (13), the rotating shaft of the second motor (17) is fixedly connected with the second lead screw (15), a hydraulic cylinder (18) is fixedly embedded in the middle of the moving block (16), a clamp is installed at the lower end of a piston rod of the hydraulic cylinder (18), a shaft part storage shell (19) is fixed on the inner wall of the translation plate (13) on one side, and a collecting box (20) is fixed on the inner wall of the translation plate (13) on the other side.

2. The milling machine machining tool for shaft parts according to claim 1, wherein each of four corners of the tool plate (1) is provided with a process mounting groove.

3. The milling machine machining tool for the shaft parts according to claim 1, wherein the jacking mechanism comprises an electric push rod (21), slide rails (22) and a movable plate (23), the slide rails (22) are symmetrically fixed on two sides of the upper surface of the tool plate (1), the movable plate (23) is arranged at the upper end of the slide rails (22) in a sliding manner, the electric push rod (21) is fixed at one end, away from the fixed plate (2), of the upper surface of the tool plate (1), a telescopic rod of the electric push rod (21) is fixedly connected with the movable plate (23), and a rotatable jacking cap (24) is installed on one side, close to the fixed plate (2), of the movable plate (23).

4. The milling machine machining tool for the shaft parts according to claim 3, wherein a groove is formed in one side, close to the fixed plate (2), of the movable plate (23), a third bearing (5) is fixedly embedded in the bottom end of the groove, a connecting shaft (25) is fixed in the third bearing (5), and the jacking cap (24) is fixedly connected with the connecting shaft (25).

5. The milling machine machining tool for shaft parts according to claim 1, wherein the clamp comprises a clamping jaw cylinder (26) and clamping plates (27), the clamping plates (27) are fixed to piston rods at two ends of the clamping jaw cylinder (26), and anti-skidding threads are machined on the inner walls of the lower ends of the clamping plates (27).

6. The milling machine machining tool for shaft parts according to claim 5, wherein an infrared distance measuring sensor (28) is fixed to the lower end of the clamping jaw cylinder (26), a controller (29) is fixed to the moving block (16), and the clamping jaw cylinder (26), the hydraulic cylinder (18) and the infrared distance measuring sensor (28) are electrically connected with the controller (29).