CN218311979U

CN218311979U - Machining center with rotating device

Info

Publication number: CN218311979U
Application number: CN202222264525.9U
Authority: CN
Inventors: 魏鹏飞; 李洪飞
Original assignee: Luoyang Qifan Machinery Equipment Co ltd
Current assignee: Luoyang Qifan Machinery Equipment Co ltd
Priority date: 2022-08-29
Filing date: 2022-08-29
Publication date: 2023-01-17
Anticipated expiration: 2032-08-29

Abstract

The utility model discloses a machining center with a rotating device, which relates to the technical field of machining centers, aims to solve the problems that the workpiece can not be adjusted in height, is not convenient to take and place, can only be rotated for machining and can not clamp a special-shaped workpiece, and is used for placing the workpiece and assisting in machining; the workbench connected with the movable plate shaft is arranged, so that a workpiece can be directly placed on the workbench without auxiliary clamping of the workpiece by hands, the workpiece is more convenient to take and place, and the bottom of the workpiece is supported, so that the workpiece is more stable in the rotating process; by arranging the locking mechanism, the sliding groove and the limiting ring, the locking mechanism can move along the sliding groove and tightly push the limiting ring, so that the workbench is locked, and a certain specific part of a workpiece can be machined; vertical V-shaped grooves are formed in the mounting plate in the clamping mechanism, so that the special-shaped workpiece can be clamped.

Description

Machining center with rotating device

Technical Field

The utility model relates to a machining center technical field specifically is a machining center with rotary device.

Background

With the rapid development of society, people also process and assemble various mechanical devices in daily life to meet different production requirements; in the machining process, a machining center machining rotating device is often used for placing the workpiece.

Chinese patent CN202122428963.X discloses a pump case machining center rotating device, which adopts the technical scheme that the rotating device comprises a workbench, a straight plate, a motor, a rotating shaft, a three-jaw chuck, a supporting plate and an auxiliary device, wherein the straight plate is fixedly arranged at the top of the workbench, the motor is fixedly arranged at the rear end of the straight plate, the rotating shaft is fixedly arranged at the output end of the motor, the three-jaw chuck is fixedly arranged at one side of the rotating shaft, the supporting plate is fixedly arranged at the top of the workbench, the auxiliary plate is fixedly arranged at the top of the supporting plate, a butt joint groove is formed in the surface of the three-jaw chuck, a supporting sleeve is fixedly arranged at the top of the supporting plate, an annular groove is formed in the supporting sleeve, a ball is rotatably connected in the annular groove, and the auxiliary device is arranged on the surface of the workbench; the problems in the technical scheme are as follows: the position of the three-jaw chuck is fixed, so that the workpiece cannot move continuously after being clamped, and the machining height of the workpiece cannot be adjusted; the three-jaw chuck is adopted to clamp the workpiece, and although the supporting block capable of moving up and down is used in the installation process, the labor is saved, the manufacturing cost is increased, the operation is more complicated, the time is wasted, meanwhile, one end of the supporting block is suspended, the stability in rotation is not facilitated, and the workpiece taking and placing are not convenient enough; the device can only carry out rotary machining and cannot accurately machine a certain specific part of a workpiece; only can clamp round or regular workpieces, but cannot clamp special-shaped workpieces firmly.

SUMMERY OF THE UTILITY MODEL

In view of the problems in the prior art, the utility model discloses a processing center with a rotating device, which adopts the technical scheme that the processing center comprises supporting legs, a supporting plate and a control circuit, wherein the bottom of the supporting plate is provided with a plurality of supporting legs for supporting and fixing, and a microprocessor is arranged in the control circuit, so that each electrical element in the device can be conveniently and uniformly controlled and managed; still include elevating system, rotary mechanism, movable plate, locking mechanism, spout, workstation, spacing ring, fixture, through-hole, the backup pad is through a plurality of elevating system connects the movable plate makes the movable plate can reciprocate, and its middle part still is equipped with the through-hole, movable plate upper portion hub connection the workstation makes the workstation can rotate, and then drives and treat that the work piece is rotatory, the bottom be equipped with the workstation links to each other and with the through-hole position corresponds rotary mechanism, rotary mechanism can drive the workstation is rotatory, can pass simultaneously the through-hole, inside is equipped with the spout, the side be equipped with spout sliding connection locking mechanism makes locking mechanism can follow the spout removes, the workstation bottom be equipped with the spacing ring that the locking mechanism position corresponds, through locking mechanism can lock the spacing ring, and then make the workstation continues to rotate, the top be equipped with fixture, elevating system rotary mechanism fixture all with microprocessor is connected, is convenient for unified operation management.

As a preferred technical scheme of the utility model, elevating system includes first pneumatic cylinder, first hydraulic stem, first pneumatic cylinder is established the bottom of backup pad for connect fixedly, the top is passed through first hydraulic stem is connected the movable plate can drive the movable plate goes up and down, first pneumatic cylinder with microprocessor is connected, the unified manipulation of being convenient for.

As a preferred technical scheme of the utility model, rotary mechanism includes motor, pivot, the motor with the through-hole position is corresponding and establish the bottom of movable plate is used for connecting fixedly, and makes the motor can pass through-hole, the top is passed through the pivot is connected the workstation can do the rotation of workstation provides power, the motor with microprocessor is connected, is convenient for control in unison.

As a preferred technical scheme of the utility model, locking mechanism includes locking board, screw rod, turning handle, slider, the locking board with the spacing ring position is corresponding, right-hand member hub connection the screw rod makes the locking board can not along with the rotation of screw rod rotates, and the bottom is through a plurality of slider sliding connection the spout makes the locking board can be followed the spout removes, the screw rod right-hand member is equipped with the turning handle can easily conveniently rotate more the screw rod, be equipped with screw hole and meshing on the movable plate the screw rod rotates the screw rod can make the locking board is followed the spout removes, finally pushes up tightly the spacing ring.

As a preferred technical scheme of the utility model, the locking plate left end be equipped with the corresponding, size assorted cambered surface in spacing ring position makes the contact surface of the two laminate more, and the fastening effect is better, and the right-hand member is equipped with a plurality of guide pillars, be equipped with a plurality of guiding holes and sliding connection on the movable plate the guide pillar can play the guide effect, the cambered surface with the outside of spacing ring all is equipped with anti-skidding line, has increased frictional force, and anti-skidding effect is better, can effectively avoid the workstation continues to rotate.

As a preferred technical scheme of the utility model, fixture includes second pneumatic cylinder, pinch-off blades, the second pneumatic cylinder bilateral symmetry sets up, and the bottom is connected the workstation for it is fixed to connect, and relative one end all passes through the second pneumatic cylinder is connected with the pinch-off blades can make two pinch-off blades reverse movement, and then presss from both sides the fixed work piece of treating processing of clamp, the second pneumatic cylinder with microprocessor is connected, the unified operation control of being convenient for.

As an optimal technical scheme of the utility model, the tight face department of clamp on the clamp plate is equipped with the V type groove of vertical setting, can firmly the cylindrical and other special-shaped work piece of centre gripping more.

The utility model has the advantages that: the utility model is provided with the lifting mechanism and the movable plate, and the movable plate can be lifted under the driving of the lifting mechanism, so that a workpiece placed on the workbench can move up and down, and the processing height of the workpiece can be adjusted; the workbench connected with the movable plate shaft is arranged, so that a workpiece can be directly placed on the workbench, the auxiliary clamping of the workpiece by hands is not needed, the operation is simple, the time is saved, meanwhile, the bottom of the workpiece is supported, the rotation process is more stable, and the workpiece taking and placing are more convenient; by arranging the locking mechanism, the sliding chute and the limiting ring, the locking mechanism moves along the sliding chute and tightly pushes the limiting ring, so that the workbench can be locked, the workpiece can not rotate any more, and a certain specific part of the workpiece can be machined; through setting up fixture to set up vertical V type groove on the mounting panel wherein, can firmly centre gripping dysmorphism work piece.

Drawings

Fig. 1 is a schematic structural view of a front view of the present invention;

FIG. 2 is a schematic cross-sectional view of the front view of the present invention;

fig. 3 is a partial schematic structural view of a top view of the present invention;

fig. 4 is a schematic structural diagram of a top view of the locking mechanism of the present invention;

fig. 5 is a schematic structural diagram of a left side view of the locking mechanism of the present invention.

In the figure: 1. a support leg; 2. a support plate; 3. a lifting mechanism; 301. a first hydraulic cylinder; 302. a first hydraulic lever; 4. a rotation mechanism; 401. a motor; 402. a rotating shaft; 5. moving the plate; 6. a locking mechanism; 601. a locking plate; 602. a guide post; 603. a screw; 604. a handle is rotated; 605. a slider; 7. a chute; 8. a work table; 9. a limiting ring; 10. a clamping mechanism; 1001. a second hydraulic cylinder; 1002. a second hydraulic rod; 1003. a clamping plate; 11. and a through hole.

Detailed Description

Example 1

As shown in fig. 1 to 5, the utility model discloses a machining center with rotary device, in order to support the device, set up landing leg 1, backup pad 2 in this embodiment, wherein landing leg 1 can support fixed support board 2, can install corresponding part in backup pad 2.

When processing the work piece, inevitably need place and the centre gripping to it, so set up workstation 8, fixture 10 in this embodiment, wherein workstation 8 can bear the work piece, and fixture 10 then can carry out the centre gripping to the work piece fixedly.

The utility model discloses a main objective is in order to design a machining center who has rotary device, in order to realize this purpose, has set up rotary mechanism 4, movable plate 5, through-hole 11 in this embodiment, and

workstation

8 and 5 hub connections of movable plate, consequently, rotary mechanism 4 of 5 bottoms of movable plate can drive workstation 8 rotatory, and wherein rotary mechanism 4 contact backup pad 2 can be avoided to through-hole 11 in backup pad 2.

The machining center is mainly used for assisting in machining of workpieces, and the workpieces are often required to be machined at different positions during machining, so that the lifting mechanism 3 is arranged in the embodiment, the movable plate 5 can be driven to move up and down, the height of the workpiece to be machined is adjusted, and the workpiece to be machined is machined at different positions.

Some work pieces only need to process a certain position, do not need to rotate, at this moment, the work piece is to keep static state, in order to avoid the workstation 8 to continue to rotate, locking mechanism 6, spout 7, spacing ring 9 have been set up in this embodiment, spacing ring 9 top fixed connection workstation 8 makes the two can move simultaneously, and locking mechanism 6 can move along spout 7 to tight spacing ring 9 in top, and then makes workstation 8 also can't continue to move, at this moment, can process a certain position of work piece.

In order to enable the lifting mechanism 3 to drive the moving plate 5 to move up and down, a first hydraulic cylinder 301 and a first hydraulic rod 302 are provided in the embodiment, the first hydraulic cylinder 301 is provided at the bottom of the supporting plate 2 and used for connection and fixation, the top of the first hydraulic cylinder 302 is connected with the moving plate 5 and can drive the moving plate 5 to lift, and the first hydraulic cylinder 301 is connected with the microprocessor and is convenient for unified operation.

In order to enable the rotating mechanism 4 to have a rotating function, a motor 401 and a rotating shaft 402 are arranged in the embodiment, the motor 401 corresponds to the through hole 11 and is arranged at the bottom of the moving plate 5 for connection and fixation, the motor 401 can penetrate through the through hole 11, the top of the motor is connected with the workbench 8 through the rotating shaft 402, power can be provided for rotation of the workbench 8, and the motor 401 is connected with the microprocessor, so that unified operation and control are facilitated.

In order to enable the locking mechanism 6 to lock the workbench 8, in this embodiment, a locking plate 601, a screw 603, a rotating handle 604 and a slider 605 are provided, the locking plate 601 corresponds to the position of the limit ring 9, the right end shaft is connected with the screw 603, so that the locking plate 601 cannot rotate along with the rotation of the screw 603, the bottom is connected with the sliding chute 7 through a plurality of sliders 605 in a sliding manner, so that the locking plate 601 can move along the sliding chute 7, the rotating handle 604 is provided at the right end of the screw 603, so that the screw 603 can be more easily and conveniently rotated, the moving plate 5 is provided with a threaded hole and is meshed with the screw 603, and the screw 603 is rotated, so that the locking plate 601 can move along the sliding chute 7, and finally abuts against the limit ring 9.

In order to enable the locking plate 601 to more firmly prop against the limiting ring 9, the left end of the locking plate 601 is provided with an arc surface which corresponds to the position of the limiting ring 9 and is matched with the size of the limiting ring, so that the contact surfaces of the locking plate and the limiting ring are more attached, and the fastening effect is better.

In order to make the locking plate 601 move more stably and not shake back and forth, a plurality of guide pillars 602 are arranged at the right end of the locking plate in the embodiment, and a plurality of guide holes and sliding connection guide pillars 602 are arranged on the moving plate 5 and can play a role in guiding.

In order to enhance the firmness degree between the locking mechanism 6 and the limiting ring 9 again, the anti-slip patterns are arranged on the outer sides of the cambered surface and the limiting ring 9, so that the friction force is increased, the anti-slip effect is better, and the workbench 8 can be effectively prevented from continuously rotating.

In order to enable the clamping mechanism 10 to clamp and fix a workpiece, a second hydraulic cylinder 1001, a second hydraulic rod 1002 and a clamping plate 1003 are arranged in the embodiment, the second hydraulic cylinder 1001 is arranged in a bilateral symmetry mode, the bottom of the second hydraulic cylinder is connected with a workbench 8 for connection and fixation, the opposite ends of the second hydraulic rod 1002 are connected with the clamping plate 1003, the two clamping plates 1003 can move in the opposite directions, the workpiece to be machined is clamped and fixed, and the second hydraulic cylinder 1001 is connected with a microprocessor so as to facilitate unified operation and control.

In order to clamp various types of workpieces, in the embodiment, a vertical V-shaped groove is provided at the clamping surface of the clamping plate 1003, so that cylindrical and other workpieces with different shapes can be clamped more firmly.

The utility model discloses a theory of operation: the supporting legs 1 can support the fixed supporting plate 2, a workpiece is placed on the workbench 8, the workpiece is clamped and fixed through the clamping mechanism 10, the movable plate 5 can move up and down through the lifting mechanism 3, the machining height of the workpiece is further adjusted, the through hole 11 can prevent the supporting plate 2 from blocking the up-and-down movement of the rotating mechanism 4, the workbench 8 can be rotated after the rotating mechanism 4 is started, the rotating workpiece is further machined, if a certain fixed position of the workpiece needs to be machined, the angle can be adjusted firstly, then the locking mechanism 6 can move along the sliding groove 7 and tightly supports the limiting ring 9, the workbench 8 cannot rotate any more, and at the moment, a certain specified part of the workpiece can be machined; when the lifting mechanism 3 works, the first hydraulic cylinder 301 is started, and the first hydraulic rod 302 can drive the moving plate 5 to move up and down; when the rotating mechanism 4 works, the motor 401 is started, and the rotating shaft 402 can drive the workbench 8 to rotate; when the locking mechanism 6 is used, the rotating handle 604 is rotated to rotate the screw 603, so that the locking plate 601 moves along the sliding groove 7 under the action of the sliding block 605, the limiting ring 9 is finally pressed tightly, and the guide pillar 602 can also play a role in guiding in the moving process; when the clamping mechanism 10 is used, a workpiece is placed in the middle of the workbench 8, the two second hydraulic cylinders 1001 are started, and the two clamping plates 1003 can move in the opposite directions under the action of the two second hydraulic rods 1002, so that the workpiece is clamped and fixed.

The utility model relates to a microprocessor adopts the type singlechip of the ai Te Mei Er 89C51 for opening and stop the motor, and 89C 51's pin and connected mode technical manual that technical staff in the field can refer to teaching materials or firm and publish obtains the technological enlightenment.

The circuit connection of the present invention is a conventional method adopted by those skilled in the art, and can be suggested by limited tests, which belongs to the common knowledge.

Components not described in detail herein are prior art.

Although the specific embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge range of those skilled in the art, and modifications or variations that do not have creative work are still within the scope of the present invention.

Claims

1. A machining center with a rotating device comprises supporting legs (1), a supporting plate (2) and a control circuit, wherein a plurality of supporting legs (1) are arranged at the bottom of the supporting plate (2), and a microprocessor is arranged in the control circuit; the method is characterized in that: still include elevating system (3), rotary mechanism (4), movable plate (5), locking mechanism (6), spout (7), workstation (8), spacing ring (9), fixture (10), through-hole (11), backup pad (2) is through a plurality of elevating system (3) is connected movable plate (5), its middle part still is equipped with through-hole (11), movable plate (5) upper portion hub connection workstation (8), the bottom be equipped with workstation (8) link to each other and with through-hole (11) position corresponds rotary mechanism (4), inside is equipped with spout (7), the side be equipped with spout (7) sliding connection locking mechanism (6), workstation (8) bottom be equipped with locking mechanism (6) position corresponds spacing ring (9), the top is equipped with fixture (10), elevating system (3), rotary mechanism (4) fixture (10) all with microprocessor is connected.

2. A machining center with a rotating device according to claim 1, characterized in that: the lifting mechanism (3) comprises a first hydraulic cylinder (301) and a first hydraulic rod (302), the first hydraulic cylinder (301) is arranged at the bottom of the supporting plate (2), the top of the first hydraulic cylinder (301) is connected with the moving plate (5) through the first hydraulic rod (302), and the first hydraulic cylinder (301) is connected with the microprocessor.

3. A machining center with a rotating device according to claim 1, characterized in that: the rotating mechanism (4) comprises a motor (401) and a rotating shaft (402), the motor (401) and the through hole (11) are arranged at the bottom of the moving plate (5) correspondingly, the top of the moving plate is connected with the workbench (8) through the rotating shaft (402), and the motor (401) is connected with the microprocessor.

4. A machining center with a rotating device according to claim 1, characterized in that: the locking mechanism (6) comprises a locking plate (601), a screw rod (603), a rotating handle (604) and a sliding block (605), the locking plate (601) corresponds to the limiting ring (9), the right end shaft is connected with the screw rod (603), the bottom of the locking plate is connected with the sliding groove (7) in a sliding mode through a plurality of sliding blocks (605), the rotating handle (604) is arranged at the right end of the screw rod (603), and a threaded hole is formed in the moving plate (5) and meshed with the screw rod (603).

5. A machining center with a rotating device according to claim 4, characterized in that: the left end of the locking plate (601) is provided with an arc surface which corresponds to the position of the limiting ring (9) and is matched with the limiting ring in size, the right end of the locking plate is provided with a plurality of guide posts (602), the movable plate (5) is provided with a plurality of guide holes and is connected with the guide posts (602) in a sliding mode, and the outer sides of the arc surface and the limiting ring (9) are provided with anti-skidding grains.

6. A machining center with a rotating device according to claim 1, characterized in that: the clamping mechanism (10) comprises a second hydraulic cylinder (1001), a second hydraulic rod (1002) and a clamping plate (1003), the second hydraulic cylinder (1001) is arranged in a bilateral symmetry mode, the bottom of the second hydraulic cylinder is connected with the workbench (8), the opposite end of the second hydraulic cylinder is connected with the clamping plate (1003) through the second hydraulic rod (1002), and the second hydraulic cylinder (1001) is connected with the microprocessor.

7. A machining center with a rotating device according to claim 6, characterized in that: and a V-shaped groove which is vertically arranged is arranged at the clamping surface of the clamping plate (1003).