CN214686390U

CN214686390U - Automatic change precision machining equipment of multistation

Info

Publication number: CN214686390U
Application number: CN202022044466.5U
Authority: CN
Inventors: 张其运
Original assignee: Kunshan Baoyixin Precision Hardware Tools Co ltd
Current assignee: Kunshan Baoyixin Precision Hardware Tools Co ltd
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-11-12
Anticipated expiration: 2030-09-17

Abstract

The utility model discloses an automatic change precision machining equipment of multistation, including stage body, processing platform, be provided with the support column under the stage body, the bottom of support column is provided with the hydraulic stem, and the bottom of hydraulic stem is provided with the universal wheel, is provided with the joint piece at stage body left side inner wall, and the joint mouth has been seted up to the both sides of joint piece, and stage body right side inner wall is provided with the joint groove, is provided with two hydraulic ejector pins in the both sides in joint groove. Through the design, when the staff has a rest, the roller shutter is pulled open through the lower connecting block, the roller shutter is stretched and fixed through the fixed buckle and the movable joint of the fixed port of the design, the open processing platform is prevented dust, when the roller shutter is folded, the fixed buckle is only required to be pulled open, and the roller shutter is folded through the rotation of the motor. Through designing hydraulic stem and universal wheel in the support column, when needing to remove the stage body, the universal wheel that the hydraulic stem will be connected again is ejecting, removes the position that needs after, and the hydraulic stem takes the universal wheel to withdraw in the support column.

Description

Automatic change precision machining equipment of multistation

Technical Field

The utility model relates to a precision finishing technical field specifically is an automatic change precision finishing equipment of multistation.

Background

The precision machining process refers to various machining processes with higher machining precision and higher surface smoothness than those of the corresponding machining methods. The precision machining process comprises precision cutting machining (such as diamond boring, precision turning, wide edge fine planing and the like) and high-cleanness high-precision grinding. The precision machining precision is generally 10-0.1 μm, the tolerance level is above IT5, and the surface roughness Ra is below 0.1 μm. The precision cutting process is a process of cutting off an extremely thin layer of metal on the surface of a workpiece by means of a machine tool with high precision and good rigidity and a cutter with fine sharpening at a very high or very low cutting speed and a very small cutting depth and feeding amount, and obviously, the process can obviously improve the processing precision of parts. In the process of precision finishing, often all need the processing platform to process, the processing platform is exactly a supporting platform to precision finishing, in order to improve precision finishing's efficiency, often all can set up a plurality of stations, for multistation processing platform, however at the in-process that the staff used multistation processing platform, often can appear because the height is different, lead to adding man-hour inconvenient operation for machining efficiency reduces, and the accuracy reduces even, for this reason, proposes multistation precision finishing platform.

Chinese patent discloses a multi-station precision machining platform (No. CN210704707U), which can adjust the height of the station according to the height of the working personnel, but lacks protection against dust. Therefore, the utility model provides an automatic change precision finishing equipment of multistation to solve the problem that proposes in the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic change precision finishing equipment of multistation 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:

an automatic multi-station precision machining device comprises a table body and a machining table, wherein a support column is arranged below the table body, a hydraulic rod is arranged at the bottom end of the support column, universal wheels are arranged at the bottom of the hydraulic rod, a clamping block is arranged on the inner wall of the left side of the table body, clamping ports are formed in two sides of the clamping block, a clamping groove is formed in the inner wall of the right side of the table body, two hydraulic ejector rods are arranged on two sides of the clamping groove, a limiting groove is formed in the upper surface of the machining table, a fixing port is formed in the upper left corner of the machining table, a clamping groove is formed in the left side of the machining table, a clamping block is arranged on the right side of the machining table, a motor is arranged in the machining table, a rotating shaft is connected to the left side of the motor, a roller shutter is sleeved on the periphery of the rotating shaft, a lower connecting block is arranged on one corner of the roller shutter, an upper connecting block is arranged on one side of the upper connecting block, a first motor is arranged in the machining table, a gear is connected to the first motor, a threaded rod is arranged behind the gear, a sleeve is sleeved on the threaded rod, a connecting rod is connected to the sleeve, the upper end of the connecting rod is movably connected with the supporting plate, a movable opening is formed in the supporting plate, and bearings are arranged on the inner walls of the two sides of the processing table.

As a further scheme of the utility model, be provided with the movable rod between lower connecting block and the last connecting block, lower connecting block carries out movable joint through the movable rod with last connecting block.

As the utility model discloses scheme further again, fixed gear that has cup jointed in the middle of the threaded rod, the threaded rod cup joints with set pipe thread, bearing and threaded rod both ends fixed connection.

As the utility model discloses scheme further still, lower connecting block and spacing groove activity joint, connecting rod lower extreme and sleeve pipe swing joint, connecting rod upper end and expansion joint swing joint.

As the utility model discloses further scheme again, motor one is connected with gear drive, and gear meshing.

As the utility model discloses the scheme of furthering again, control panel sets up openly at the stage body, control panel and stage body fixed connection.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the design, when the staff has a rest, the roller shutter is pulled open through the lower connecting block, the roller shutter is stretched and fixed through the fixed buckle and the movable joint of the fixed port of the design, the open processing platform is prevented dust, when the roller shutter is folded, the fixed buckle is only required to be pulled open, and the roller shutter is folded through the rotation of the motor.

2. Through designing hydraulic stem and universal wheel in the support column, when needing to remove the stage body, the universal wheel that the hydraulic stem will be connected again is ejecting, removes the position that needs after, and the hydraulic stem takes the universal wheel to withdraw in the support column.

Drawings

Fig. 1 is a schematic structural diagram of an automated multi-station precision machining apparatus.

Fig. 2 is a schematic top view of a processing table in an automated multi-station precision machining apparatus.

Fig. 3 is a schematic front sectional view of a processing table in an automated multi-station precision machining apparatus.

Fig. 4 is a schematic side view of a first motor in an automatic multi-station precision machining apparatus.

Fig. 5 is a schematic structural view of the opened roll blind in an automatic multi-station precision machining apparatus.

Fig. 6 is a schematic structural diagram of a table body in an automatic multi-station precision machining device.

Fig. 7 is an enlarged schematic view of a portion a of an automated multi-station precision machining apparatus.

In the figure: 1. a table body; 2. a support pillar; 3. a hydraulic lever; 4. a universal wheel; 5. a clamping block; 6. a clamping groove; 7. a hydraulic ejector rod; 8. rolling a curtain; 9. a fixed port; 10. a limiting groove; 11. a card interface; 12. a lower connecting block; 13. a fixing buckle; 14. An upper connecting block; 15. a movable rod; 16. a rotating shaft; 17. a motor; 18. a bearing; 19. a movable opening; 20. a connecting rod; 21. A first motor; 22. a sleeve; 23. a threaded rod; 24. a support plate; 25. a gear; 26. a first gear; 27. a control panel; 28. and a processing table.

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.

Referring to fig. 1 to 7, in the embodiment of the present invention, an automatic multi-station precision machining apparatus includes a table body 1 and a machining table 28, a support column 2 is disposed under the table body 1, a control panel 27 is disposed on the front side of the table body 1, the control panel 27 is fixedly connected to the table body 1, a hydraulic rod 3 is disposed at the bottom end of the support column 2, a universal wheel 4 is disposed at the bottom of the hydraulic rod 3, a clamping block 5 is disposed on the inner wall of the left side of the table body 1, clamping ports 11 are disposed on both sides of the clamping block 5, a clamping groove 6 is disposed on the inner wall of the right side of the table body 1, two hydraulic lift pins 7 are disposed on both sides of the clamping groove 6, a limiting groove 10 is disposed on the machining table 28, a fixing port 9 is disposed on the upper left corner of the machining table 28, a clamping groove 6 is disposed on the left side of the machining table 28, a clamping block 5 is disposed on the right side of the machining table 28, a motor 17 is disposed in the machining table 28, a rotating shaft 16 is connected to the left side of the motor 17, the rolling curtain 8 is sleeved on the periphery of the rotating shaft 16, a lower connecting block 12 is arranged on one corner of the rolling curtain 8, an upper connecting block 14 is arranged above the lower connecting block 12, a fixing buckle 13 is arranged on one side of the upper connecting block 14, a movable rod 15 is arranged between the lower connecting block 12 and the upper connecting block 14, the lower connecting block 12 and the upper connecting block 14 are movably clamped through the movable rod 15, the lower connecting block 12 is movably clamped with a limiting groove 10, the lower end of a connecting rod 20 is movably connected with a sleeve 22, the upper end of the connecting rod 20 is movably connected with a movable port 19, a motor I21 is arranged in a processing table 28, the motor I21 is in driving connection with a gear 25, the gear 25 is meshed with a gear I26, a gear 25 is connected onto the motor I21, a threaded rod 23 is arranged behind the gear 25, a gear I26 is fixedly sleeved in the middle of the threaded rod 23, the threaded rod 23 is in threaded sleeve connection with the sleeve 22, and a bearing 18 is fixedly connected with two ends of the threaded rod 23, the threaded rod 23 is sleeved with a sleeve 22, the sleeve 22 is connected with a connecting rod 20, the upper end of the connecting rod 20 is movably connected with a support plate 24, a movable opening 19 is formed in the support plate 24, and bearings 18 are arranged on the inner walls of two sides of the processing table 28.

The utility model discloses a theory of operation is:

through joint piece 5 and the joint groove 6 that the internal wall both sides of stage 1 set up, play the fixed action to processing platform 28 to the both sides of processing platform 28 also are provided with joint piece 5 and joint groove 6, and hydraulic ram 7 corresponds with joint mouth 11, and hydraulic ram 7 extends back top and joint mouth 11 meshing joint, advances fixedly with the processing platform 28 of concatenation, so can install six processing platforms 28 in the stage 1. Of course, the size of the table body 1 may be changed depending on the number of workers, and further more tables 28 may be installed.

The control panel 27 controls the processing table 28 in the table body 1, and the control panel 27 controls the motor 21 in the processing table 28 through Bluetooth connection, so that independent height adjustment can be performed according to the number of the installed motor 21.

The bottom end in the processing table 28 is provided with a threaded rod 23, the threads on the threaded rod 23 are respectively threads with two different breaking directions, when a first motor 21 rotates to drive a gear 25 to rotate, the gear 25 rotates to drive a first gear 26 meshed with the gear to rotate, the first gear 26 is fixed in the middle of the threaded rod 23, when the threaded rod rotates, the rotating directions of the two segments of threads are opposite or adjacent, the threaded rod 23 moves to drive the sleeve 22 to move, and the two sleeves 22 move to drive the connecting rod 20 to control the lifting of the support plate 24.

The motor 17 is arranged on one side of the processing table 28, the motor 17 rolls up the roller shutter 8 during working, when a worker has a rest, the roller shutter 8 is pulled open along the limiting groove 10 through the lower connecting block 12, the lower connecting block 12 is movably connected with the upper connecting block 14, the upper connecting block 14 can be folded rightwards, the roller shutter 8 is stretched and fixed through the movable clamping connection of the fixing buckle 13 on the upper connecting block 14 and the fixing port 9, the opened processing table 28 is prevented from dust, when the roller shutter 8 is folded, only the fixing buckle 13 needs to be pulled open, and the roller shutter 8 is folded through the rotation of the motor 17.

The hydraulic rod 3 and the universal wheel 4 are designed in the support column 2, when the table body 1 needs to be moved, the hydraulic rod 3 ejects the connected universal wheel 4, after the table body is moved to a needed position, the hydraulic rod 3 drives the universal wheel 4 to be retracted into the support column 2, and the support column 2 falls to the ground to fix the position.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An automatic multi-station precision machining device comprises a table body (1) and a machining table (28), and is characterized in that a support column (2) is arranged below the table body (1), a hydraulic rod (3) is arranged at the bottom end of the support column (2), universal wheels (4) are arranged at the bottom of the hydraulic rod (3), a clamping block (5) is arranged on the inner wall of the left side of the table body (1), clamping ports (11) are formed in two sides of the clamping block (5), a clamping groove (6) is formed in the inner wall of the right side of the table body (1), two hydraulic ejector rods (7) are arranged on two sides of the clamping groove (6), a limiting groove (10) is formed in the upper surface of the machining table (28), a fixing port (9) is formed in the upper left corner of the machining table (28), a clamping groove (6) is formed in the left side of the machining table (28), a clamping block (5) is arranged on the right side of the machining table (28), and a motor (17) is arranged in the machining table (28), the left side of a motor (17) is connected with a rotating shaft (16), the periphery of the rotating shaft (16) is sleeved with a roller shutter (8), a lower connecting block (12) is arranged at one corner of the roller shutter (8), an upper connecting block (14) is arranged above the lower connecting block (12), one side of the upper connecting block (14) is provided with a fixing buckle (13), a first motor (21) is arranged in a processing table (28), the first motor (21) is connected with a gear (25), a threaded rod (23) is arranged behind the gear (25), a sleeve (22) is sleeved on the threaded rod (23), a connecting rod (20) is connected on the sleeve (22), the upper end of the connecting rod (20) is movably connected with a supporting plate (24), a movable opening (19) is formed in the supporting plate (24), and bearings (18) are arranged on the inner walls of two sides of the processing table (28).

2. The automatic multi-station precision machining equipment according to claim 1, wherein a movable rod (15) is arranged between the lower connecting block (12) and the upper connecting block (14), and the lower connecting block (12) and the upper connecting block (14) are movably clamped through the movable rod (15).

3. The automatic multi-station precision machining equipment according to claim 1, wherein a first gear (26) is fixedly sleeved in the middle of the threaded rod (23), the threaded rod (23) is in threaded sleeve connection with the sleeve (22), and the bearing (18) is fixedly connected with two ends of the threaded rod (23).

4. The automatic multi-station precision machining equipment according to claim 1, wherein the lower connecting block (12) is movably clamped with the limiting groove (10), the lower end of the connecting rod (20) is movably connected with the sleeve (22), and the upper end of the connecting rod (20) is movably connected with the movable opening (19).

5. An automated, multi-station, precision machining apparatus according to claim 1, wherein the first motor (21) is drivingly connected to the first gear (25), and the first gear (26) is meshed with the gear (25).

6. The automatic multi-station precision machining equipment according to claim 1, characterized in that the control panel (27) is arranged on the front surface of the table body (1), and the control panel (27) is fixedly connected with the table body (1).