CN218428208U

CN218428208U - General bracket of machining

Info

Publication number: CN218428208U
Application number: CN202222633123.1U
Authority: CN
Inventors: 马钢
Original assignee: Shenyang Jiuda Precision Machinery Co ltd
Current assignee: Shenyang Jiuda Precision Machinery Co ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-02-03
Anticipated expiration: 2032-10-08

Abstract

The utility model discloses a general bracket of machining, including work brace table, bracket plate, clamp driving assembly and clamping components, the bracket plate can be dismantled to connect the upper end of locating the work brace table, clamp driving assembly and clamping components all connect the upper end of locating the bracket plate, just clamping components connects the inside of locating the clamp driving assembly. The utility model belongs to the technical field of machining, specifically provide a simple structure, the part that is applicable to different diameters uses, improves the fixed convenience of part, the general bracket of machining of improve equipment suitability.

Description

General bracket of machining

Technical Field

The utility model belongs to the technical field of machining, specifically indicate a general bracket of machining.

Background

Machining refers to a process of changing the physical dimensions or properties of a workpiece by a mechanical device. The difference in the machining method can be divided into cutting machining and pressing machining. In the field of mechanical production, a machining bracket is used, and aims to facilitate the placement of workpieces and the machining of the workpieces.

When machining, because the diameter of pipe diameter is different, need use different brackets to support fixedly, the dismantlement that does not stop wastes time and energy to work efficiency has been reduced.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a simple structure, the part that is applicable to different diameters uses, improves the fixed convenience of part, the general bracket of machining of improve equipment suitability.

The utility model discloses the technical scheme who takes as follows: the universal machining bracket comprises a working support table, a bracket plate, a clamping driving assembly and a clamping assembly, wherein the bracket plate is detachably connected to the upper end of the working support table; the clamping driving assembly comprises an outer fixing ring, a driving bevel gear and a clamping telescopic limiting ring, the driving bevel gear and the outer fixing ring are sequentially sleeved from inside to outside to be connected, the outer fixing ring, the driving bevel gear and the clamping telescopic limiting ring are connected to be arranged at the upper end of the bracket plate, a worm wheel is arranged at the outer side of the driving bevel gear in a fixed connection mode, a first limiting block and a second limiting block are arranged between the driving bevel gear and the outer fixing ring in a connected mode, the first limiting block and the second limiting block are connected to be arranged at the upper end of the bracket plate, a worm is arranged between the first limiting block and the second limiting block in a rotating connection mode, the worm wheel is connected with the worm in a meshed mode, and a driving motor is arranged at one side, far away from the second limiting block, of the first limiting block in a connected mode.

Preferably, clamping unit is including rotating the threaded rod and pressing from both sides tight thread bush, the one end of rotating the threaded rod is rotated and is connected the inside of locating the outer retainer plate, the other end of rotating the threaded rod link up and press from both sides tight flexible spacing collar and locate the inside of pressing from both sides tight flexible spacing collar, just the internal connection that presss from both sides tight thread bush is equipped with the internal thread hole, the outside of rotating the threaded rod is located to internal thread hole thread bush, just the one end of pressing from both sides tight thread bush is rotated and is connected and be equipped with the rotation seat, the one end connection of rotation seat is equipped with and presss from both sides tight pad.

Preferably, the internal connection that presss from both sides tight flexible spacing collar is equipped with the through-hole, press from both sides tight thread bush connection and locate the inside of through-hole, just the outside connection of through-hole is equipped with the spacing groove, the outside connection that presss from both sides tight thread bush is equipped with the stopper, stopper sliding connection locates the inside of spacing groove.

Preferably, the outer side of one end of the rotating threaded rod is fixedly sleeved with a driven bevel gear, and the driving bevel gear is meshed with the driven bevel gear.

Preferably, the upper end of the bracket plate is connected with a rotary limiting groove, the lower end of the drive bevel gear is connected with a rotary limiting part, and the lower end of the rotary limiting part is detachably connected with the inside of the rotary limiting groove.

Preferably, a fixing plate is connected to the outer side of the bracket plate, and the fixing plate is connected with the working support table through a bolt.

Preferably, the upper end of the bracket plate is connected with a controller, and the driving motor is electrically connected with the controller.

Preferably, the lower end of the work support platform is connected with support legs.

Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: the general bracket of this scheme of machining uses through the cooperation that presss from both sides tight drive assembly and clamping components, can carry out the centre gripping to not unidimensional machine part, improves the convenience of centre gripping and the suitability of equipment, improves work efficiency.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the universal machining bracket according to the present embodiment;

FIG. 2 is a front view of the universal machining bracket of the present solution;

fig. 3 is a rear view of the clamping telescopic limiting ring in the universal machining bracket according to the scheme.

The automatic clamping device comprises a working supporting table 1, a working supporting table 2, a bracket plate 3, a clamping driving assembly 4, a clamping assembly 5, an outer fixing ring 6, a driving bevel gear 7, a clamping telescopic limiting ring 8, a worm gear 9, a first limiting block 10, a second limiting block 11, a worm 12, a driving motor 13, a rotating threaded rod 14, a clamping threaded sleeve 15, an internal threaded hole 16, a rotating seat 17, a clamping pad 18, a through hole 19, a limiting groove 20, a limiting block 21, a driven bevel gear 22, a rotating limiting groove 23, a rotating limiting part 24, a fixing plate 25, a controller 26 and supporting legs.

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below 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.

As shown in fig. 1-3, the utility model relates to a general bracket of machining, including work supporting bench 1, the connection can be dismantled to the upper end of work supporting bench 1 and be equipped with bracket plate 2, bracket plate 2's upper end connection is equipped with and presss from both sides tight drive assembly 3 and clamping component 4, just clamping component 4 connects and locates the inside that presss from both sides tight drive assembly 3.

As shown in fig. 1, the clamping driving assembly 3 includes an outer fixing ring 5, a driving bevel gear 6, a clamping telescopic limiting ring 7, a worm wheel 8, a first limiting block 9, a second limiting block 10, a worm 11 and a driving motor 12, the clamping telescopic limiting ring 7, the driving bevel gear 6 and the outer fixing ring 5 are sequentially sleeved from inside to outside to be connected and are all connected to the upper end of the bracket plate 2, the worm wheel 8 is fixedly sleeved on the outer side of the driving bevel gear 6, the first limiting block 9 and the second limiting block 10 are both connected to be arranged between the driving bevel gear 6 and the outer fixing ring 5, the first limiting block 9 and the second limiting block 10 are both connected to be arranged on the upper end of the bracket plate 2, the worm 11 is rotatably connected to be arranged between the first limiting block 9 and the second limiting block 10, the worm wheel 8 is meshed with the worm 11 to be connected, and the driving motor 12 is connected to be arranged on one side of the first limiting block 9 far away from the second limiting block 10.

As shown in fig. 1, clamping assembly 4 includes rotating threaded rod 13, pressing from both sides tight thread bush 14, rotates the seat 16 and presss from both sides tight pad 17, the one end of rotating threaded rod 13 is rotated and is connected the inside of locating outer retainer plate 5, the other end of rotating threaded rod 13 link up and press from both sides tight flexible spacing collar 7 and locate the inside of pressing from both sides tight flexible spacing collar 7, just the internal connection that presss from both sides tight thread bush 14 is equipped with internal thread hole 15, the outside of rotating threaded rod 13 is located to internal thread hole 15 thread bush, just it locates the one end that presss from both sides tight thread bush 14 to rotate the connection of seat 16, press from both sides tight one end of locating tight flexible spacing collar 16 to press from both sides tight pad 17 connection, the internal connection that presss from both sides tight flexible spacing collar 7 is equipped with through-hole 18, press from both sides tight thread bush 14 connection and locate the inside of through-hole 18, just the outside connection of through-hole 18 is equipped with spacing groove 19, the outside that presss from both sides tight thread bush 14 is connected and is equipped with stopper 20, stopper 20 sliding connection locates the inside of spacing groove 19.

The outer side of one end of the rotating threaded rod 13 is fixedly sleeved with a driven bevel gear 21, and the driving bevel gear 6 is meshed with the driven bevel gear 21.

The upper end of bracket plate 2 is connected and is equipped with rotation spacing groove 22, the lower extreme of drive bevel gear 6 is connected and is equipped with rotation locating part 23, the lower extreme that rotates locating part 23 can be dismantled the connection and locate the inside that rotates spacing groove 22.

The outer side of the bracket plate 2 is connected with a fixing plate 24, and the fixing plate 24 is connected with the work support table 1 through a bolt.

The upper end of the bracket plate 2 is connected with a controller 25, and the driving motor 12 is electrically connected with the controller 25.

The lower end of the work support table 1 is connected with a support leg 26.

During the specific use, external power supplies power for equipment, place the machine part in the middle part of bracket plate 2 upper end, start driving motor 12, driving motor 12 drives worm 11 and rotates, worm 11 passes through worm wheel 8 and drives the rotation of drive bevel gear 6, thereby drive driven bevel gear 21 and rotation threaded rod 13 and rotate, press from both sides tight thread bush 14 and remove under the effect of internal thread hole 15, spacing groove 19 and stopper 20, thereby it fixes to drive through rotating seat 16 and presss from both sides tight pad 17, improve fixed convenience.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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.

The present invention and its embodiments have been described above, but the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. A general bracket of machining which characterized in that: the clamping device comprises a working supporting table, a bracket plate, a clamping driving assembly and a clamping assembly, wherein the bracket plate is detachably connected and arranged at the upper end of the working supporting table, the clamping driving assembly and the clamping assembly are both connected and arranged at the upper end of the bracket plate, and the clamping assembly is connected and arranged inside the clamping driving assembly; the clamping driving assembly comprises an outer fixing ring, a driving bevel gear and a clamping telescopic limiting ring, the driving bevel gear and the outer fixing ring are sequentially sleeved from inside to outside to be connected, the outer fixing ring, the driving bevel gear and the clamping telescopic limiting ring are connected to be arranged at the upper end of the bracket plate, a worm wheel is arranged at the outer side of the driving bevel gear in a fixed connection mode, a first limiting block and a second limiting block are arranged between the driving bevel gear and the outer fixing ring in a connected mode, the first limiting block and the second limiting block are connected to be arranged at the upper end of the bracket plate, a worm is arranged between the first limiting block and the second limiting block in a rotating connection mode, the worm wheel is connected with the worm in a meshed mode, and a driving motor is arranged on one side, far away from the second limiting block, of the first limiting block in a connected mode.

2. A universal machining carrier as claimed in claim 1, wherein: the tight subassembly of clamp is including rotating the threaded rod and pressing from both sides tight thread bush, the one end of rotating the threaded rod is rotated and is connected the inside of locating the outer retainer plate, the other end of rotating the threaded rod link up and press from both sides tight flexible spacing collar and locate the inside of pressing from both sides tight flexible spacing collar, just the internal connection that presss from both sides tight thread bush is equipped with the internal thread hole, the outside of rotating the threaded rod is located to internal thread hole thread bush, just the one end of pressing from both sides tight thread bush is rotated and is connected and be equipped with the rotation seat, the one end connection of rotating the seat is equipped with and presss from both sides tight pad.

3. A universal machining bracket according to claim 2, wherein: the internal connection that presss from both sides tight flexible spacing collar is equipped with the through-hole, press from both sides tight thread bush connection and locate the inside of through-hole, just the outside connection of through-hole is equipped with the spacing groove, the outside connection that presss from both sides tight thread bush is equipped with the stopper, stopper sliding connection locates the inside of spacing groove.

4. A universal machining bracket according to claim 2, wherein: the outer side of one end of the rotating threaded rod is fixedly sleeved with a driven bevel gear, and the driving bevel gear is meshed with the driven bevel gear.

5. A universal machining bracket according to claim 1, wherein: the upper end of bracket plate is connected and is equipped with the rotation spacing groove, the lower extreme of initiative bevel gear is connected and is equipped with the rotation locating part, the lower extreme of rotating the locating part can be dismantled the connection and locate the inside of rotating the spacing groove.

6. A universal machining bracket according to claim 1, wherein: the outer side of the bracket plate is connected with a fixing plate, and the fixing plate is connected with the working support table through a bolt.

7. A universal machining bracket according to claim 1, wherein: the upper end of bracket plate is connected and is equipped with the controller, driving motor and controller electric connection.

8. A universal machining carrier as claimed in claim 1, wherein: the lower end of the work supporting table is connected with supporting legs.