CN219152126U

CN219152126U - Multi-station processing table

Info

Publication number: CN219152126U
Application number: CN202223324170.4U
Authority: CN
Inventors: 黄卫健; 陈公; 张建辉
Original assignee: Shanghai Gaodun Precision Machinery Co ltd
Current assignee: Shanghai Gaodun Precision Machinery Co ltd
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-06-09
Anticipated expiration: 2032-12-12

Abstract

The utility model discloses a multi-station processing table, relates to the technical field of machining, and aims to solve the problems that an existing processing table is usually a processing station, the production and processing efficiency is low, the angle of the processing station cannot be adjusted, and multi-angle processing cannot be realized; through placing the blank on the clamping bottom plate, through adjusting the pole, moving the hole, moving the mutual cooperation between frame, the grip block, rotate and adjust the removal frame of pole drive threaded connection and move downthehole displacement, thereby realize the fixed fastening to the blank, and through mutually supporting between driving motor and the drive gear, drive the carousel rotatory, make a plurality of blanks remove the below to machining center main shaft in proper order, process, the fixture of multiunit realizes multistation processing, improve work efficiency.

Description

Multi-station processing table

Technical Field

The utility model relates to the technical field of machining, in particular to a multi-station machining table.

Background

Machining is a process in which the external dimensions or properties of a workpiece are changed by a machining machine. The cold working and the hot working are classified according to the temperature state of the workpiece to be processed.

Generally, the working is performed at normal temperature, and the cold working is called as no chemical or phase change of the workpiece.

Processing at above or below ambient temperature generally causes chemical or phase change of the workpiece, which is called hot working.

The cold working can be classified into cutting and pressing according to the difference in working modes. Thermal processing is commonly referred to as heat treatment, forging, casting and welding.

Machining is an abbreviation for machining, which refers to a machining process that removes material by mechanical precision machining. The main work of the machining is to realize the fine machining of the raw materials through a machine tool

The existing processing workbench is usually a processing station, the production and processing efficiency is low, the angle of the processing station cannot be adjusted, and multi-angle processing cannot be realized.

Disclosure of Invention

In view of the problems existing in the prior art, the utility model discloses a multi-station processing table which adopts the technical scheme that the multi-station processing table comprises a base and a processing center spindle, wherein the processing center spindle is arranged on the top surface of the base, a control circuit is arranged in the base, a bottom block is arranged on the base, a groove is arranged on the bottom block, a supporting block is arranged in the middle of the groove, a turntable is slidably connected with the top surface of the bottom block, the turntable is rotationally connected with the supporting block, a driving mechanism is arranged in the groove, a rotating mechanism is arranged beside the driving mechanism, a fixing mechanism is arranged on the top surface of the turntable, and the fixing mechanism is connected with the rotating mechanism.

As a preferable technical scheme of the utility model, the rotating mechanism comprises a rotating rod, a rotating gear, an internal gear, a rotating motor and a rotating driving gear, wherein an annular groove is arranged in the groove, the rotating rods are connected in a sliding way in the annular groove, a plurality of groups of rotating rods are arranged on the rotating rod, the rotating gears are arranged on the rotating rod, the tops of the rotating rods are connected through the internal gear, the rotating rods penetrate through the internal gear and are in rotating connection with the internal gear, the rotating motor is arranged in the groove, the rotating driving gear is arranged on a driving shaft of the rotating motor, the rotating driving gear is meshed with the rotating gear, the top surface of the rotating rod is connected with the clamping mechanism, and the position relationship among the groups of rotating rods is maintained when the rotating rod is driven to rotate in the annular groove through the internal gear.

As a preferable technical scheme of the utility model, the four groups of rotating rods are annularly arranged by taking the middle part of the groove as the center of a circle.

As a preferable technical scheme of the utility model, the driving mechanism comprises a driving motor and a driving gear, wherein the driving motor is arranged on the groove, the driving gear is arranged on a driving shaft of the driving motor, and the driving gear is meshed with the inner gear.

As a preferable technical scheme of the utility model, the clamping mechanism comprises a turntable, a connecting rod, a clamping bottom plate, a moving hole, an adjusting rod, a moving frame and a clamping plate, wherein the connecting rod is rotatably connected to the turntable and is connected with the rotating rod, the top surface of the connecting rod is provided with the clamping bottom plate, the clamping bottom plate is provided with the moving hole communicated with each other in a front-back manner, the moving hole is rotationally connected with the adjusting rod, one end of the adjusting rod protrudes out of the clamping bottom plate, the moving hole is internally provided with a threaded end with opposite rotation directions, the threaded section is in threaded connection with the moving frame, the moving frame is a U-shaped piece, the upper part of the clamping bottom plate and the opposite surfaces of the moving frame are connected through the clamping plate, and the moving hole is provided with an outer wall so that scraps generated during processing fall onto the threaded section to cause abrasion of the threaded section.

As a preferable technical scheme of the utility model, the connecting rod between the turntable and the clamping bottom plate is sleeved with a protection block.

As a preferable technical scheme of the utility model, the section of the protection block is in a shape of a circular truncated cone.

The utility model has the beneficial effects that: according to the utility model, the blank is placed on the clamping bottom plate, the adjusting rod, the moving hole, the moving frame and the clamping plate are matched with each other, the moving frame in threaded connection is driven by the rotating adjusting rod to move in the moving hole, so that the blank is fixed and clamped, the turntable is driven to rotate by the matched driving motor and the driving gear, a plurality of blanks sequentially move to the lower part of the main shaft of the machining center for machining, and a plurality of groups of clamping mechanisms are used for realizing multi-station machining and improving the working efficiency.

Further, in order to realize the change of multiple angles, a rotating mechanism is arranged in the groove, a rotary driving gear on a driving shaft of the rotary motor is meshed with the rotating gear, and each group of the clamping mechanisms moving to the lower part of the main shaft of the machining center are used for adjusting the rotation angle required by a machining worker.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. Throughout the drawings, the elements or portions are not necessarily drawn to actual scale.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of a groove structure according to the present utility model;

FIG. 3 is a schematic view of a protective block structure according to the present utility model;

FIG. 4 is a schematic view of a clamping base plate structure according to the present utility model;

fig. 5 is a schematic view of the structure of the moving frame of the present utility model.

In the figure: 1. a base; 2. a machining center spindle; 3. a bottom block; 4. a groove; 5. a ring groove; 6. a rotating rod; 7. a rotary gear; 8. an internal gear; 9. a rotating electric machine; 10. a rotation driving gear; 11. a driving motor; 12. a drive gear; 13. a support block; 14. a turntable; 15. a protective block; 16. a connecting rod; 17. clamping the bottom plate; 18. a moving hole; 19. an adjusting rod; 20. a moving rack; 21. and a clamping plate.

Detailed Description

Example 1

As shown in fig. 1 to 5, the present utility model discloses a multi-station processing table, and adopts a technical scheme that, in order to improve the working efficiency of processing, a limiting and moving track is provided by a ring groove 5 in a groove 4 of a bottom block 3, a rotating gear 7 is arranged on the rotating rod 6, when one group of rotating rods 6 is located under a processing center spindle 2 on a base 1, a rotating motor 9 in the groove 4 drives a rotation driving gear 10 to be meshed with the rotating gear 7, so as to drive the rotating rod 6 where the current rotating gear 7 is located to rotate, and further drive a clamping mechanism where a connecting rod 16 connected with the current rotating rod 6 is located to rotate, and meanwhile, the rotating motor 9 can also adjust and fix the position of the rotating gear 7 through the rotation driving gear 10.

In order to enable the positions among the groups of rotating rods 6 to be in a state of being opposite at one moment, the tops of the four groups of rotating rods 6 penetrate through the inner gear 8, a driving motor 11 in the groove is meshed with the inner gear 8 through a driving gear 12, the purpose of controlling the rotating rods 6 to move in the annular groove 5 is achieved, meanwhile, the rotating rods 6 penetrate through a rotating disc 14, and then the rotating disc 14 is controlled to rotate on the top surface of the bottom block 3, and a supporting block 13 in the groove 4 is rotationally connected with the rotating disc 14; through the structure, multi-station sequential motion processing is realized.

In order to avoid the piece that produces during processing to drop to the screw thread section of the regulation pole 19 that control grip block 21 removed, this design offers the removal hole 18 of intercommunication around on the outer wall of grip block 17, compares and offers removal hole 18 at the top surface, and the piece that this design's removal hole 18 produced in processing can not fall into the screw thread section to avoided the screw thread impaired, the removal frame 20 of U type then slides in removal hole 18, carries out fixed processing to the blank through the grip block 21 of setting.

In order to avoid fragments generated during processing from entering the rotating holes of the connecting rod 16 to cause clamping abrasion, a round table-shaped protection block 15 is sleeved outside the connecting rod 16, and the protection block 15 prevents the fragments from abrading the rotating holes and the connecting rod 16.

The working principle of the utility model is as follows: by placing the blank on the clamping bottom plate 17 and then rotating the protruding adjusting rod 19, the part of the adjusting rod 19 provided with the threaded section rotates in the moving hole 18, then the moving frame 20 is controlled to move in the moving hole 18 by rotating the threaded section with opposite directions, and further the clamping and fixing of the blank on the clamping bottom plate 17 are completed by the clamping plate 21.

After the fixation of a group of blanks is completed, the driving motor 11 in the groove 4 of the bottom block 3 is driven by the control circuit to work, the driving motor 11 is meshed with the internal gear 8 through the driving gear 12, and then the rotating rod 6 is controlled to move in the annular groove 5, and the rotating disc 14 is driven to move on the bottom block 3 because the rotating rod 6 is connected with the connecting rod 16, so that each group of clamping mechanisms sequentially move under the main shaft 2 of the processing center on the base 1 to complete processing.

In order to realize the processing of all-round multi-angle, the rotating gear 7 that is equipped with on the bull stick 6 in the recess 4, rotating electrical machines 9 pass through rotation driving gear 10 and the cooperation of rotating gear 7, control the rotation of bull stick 6, and then pass through the rotation of connecting rod 16 control fixture, accomplish the processing purpose of multi-angle.

In order to protect the connecting rod 16, a protection block 15 in the shape of a circular truncated cone is sleeved outside the connecting rod 16 to protect the rotary hole.

The circuit connection related by the utility model is a conventional means adopted by the person skilled in the art, can be obtained through limited tests, and belongs to common general knowledge.

The components not described in detail herein are prior art.

Although the specific embodiments of the present utility model have been described in detail, the present utility model is not limited to the above embodiments, and various changes and modifications without inventive labor may be made within the scope of the present utility model without departing from the spirit of the present utility model, which is within the scope of the present utility model.

Claims

1. The utility model provides a multistation processing platform, includes base (1), machining center main shaft (2) are established the top surface of base (1), be equipped with control circuit in base (1), its characterized in that: be equipped with bottom block (3) on base (1), be equipped with recess (4) on bottom block (3), recess (4) middle part is equipped with supporting shoe (13), the top surface sliding connection of bottom block (3) has carousel (14), carousel (14) with rotate between supporting shoe (13) and be connected, be equipped with actuating mechanism in recess (4), the other rotary mechanism that is equipped with of actuating mechanism, the top surface of carousel (14) is equipped with fixed establishment, fixed establishment with link to each other between the rotary mechanism.

2. A multi-station processing station as defined in claim 1, wherein: the rotary mechanism comprises a rotary rod (6), a rotary gear (7), an inner gear (8), a rotary motor (9) and a rotary driving gear (10), wherein an annular groove (5) is formed in the groove (4), the rotary rod (6) is connected in a sliding mode in the annular groove (5), multiple groups of rotary gears (7) are arranged on the rotary rod (6), the top parts of the rotary rod (6) are connected through the inner gear (8), the rotary rod (6) penetrates through the inner gear (8) and is in rotary connection with the inner gear, the rotary motor (9) is arranged in the groove (4), the rotary driving gear (10) is arranged on a driving shaft of the rotary motor (9), the rotary driving gear (10) is meshed with the rotary gear (7) in a mutual mode, and the top surface of the rotary rod (6) is connected with the clamping mechanism.

3. A multi-station processing station as defined in claim 2, wherein: the rotating rods (6) are arranged in four groups and are annularly arranged by taking the middle of the groove (4) as the center of a circle.

4. A multi-station processing station as defined in claim 2, wherein: the driving mechanism comprises a driving motor (11) and a driving gear (12), the driving motor (11) is arranged on the groove (4), the driving gear (12) is arranged on a driving shaft of the driving motor (11), and the driving gear (12) and the internal gear (8) are meshed with each other.

5. A multi-station processing station as defined in claim 2, wherein: the clamping mechanism comprises a rotary table (14), a connecting rod (16), a clamping bottom plate (17), a moving hole (18), an adjusting rod (19), a moving frame (20) and a clamping plate (21), wherein the connecting rod (16) is rotationally connected to the rotary table (14) and is connected with each other between the rotary rods (6), the top surface of the connecting rod (16) is provided with the clamping bottom plate (17), the clamping bottom plate (17) is provided with the moving hole (18) communicated with each other in the front-back direction, the moving hole (18) is rotationally connected with the adjusting rod (19), one end of the adjusting rod (19) protrudes out of the clamping bottom plate (17), the moving hole (18) is internally provided with a threaded end with opposite rotation directions, the threaded section is connected with the moving frame (20), the moving frame (20) is a U-shaped piece, and the upper side of the clamping bottom plate (17) is connected with the opposite surfaces of the moving frame (20) through the clamping plate (21).

6. A multi-station processing station as defined in claim 5, wherein: and a protection block (15) is sleeved on the connecting rod (16) between the turntable (14) and the clamping bottom plate (17).

7. A multi-station processing station as defined in claim 6, wherein: the section of the protection block (15) is in a shape of a circular truncated cone.