CN218927739U

CN218927739U - Adjustable supporting device for machining

Info

Publication number: CN218927739U
Application number: CN202223030992.1U
Authority: CN
Inventors: 胡朝武
Original assignee: Tieling Dongsheng Petroleum Machinery Co ltd
Current assignee: Tieling Dongsheng Petroleum Machinery Co ltd
Priority date: 2022-11-15
Filing date: 2022-11-15
Publication date: 2023-04-28
Anticipated expiration: 2032-11-15

Abstract

The utility model relates to the technical field of machining, in particular to an adjustable supporting device for machining, which comprises a supporting base frame and a part machining base plate arranged above the supporting base frame, wherein a tool clamping area is formed on the upper surface of the part machining base plate, and a plurality of internal thread butt joint holes are formed in the surface of the tool clamping area in a penetrating manner. The utility model overcomes the defects of the prior art, can be assembled and connected with the internal thread butt joint hole by the aid of the thread butt joint columns, can select a plurality of thread butt joint columns for clamping the parts according to the mechanism size of two parts to be processed, can adjust the clamping point position of the positioning bolt by rotating the transverse connecting plate, can clamp and position the surfaces of the parts by rotating the positioning bolt, and can be well suitable for processing various parts, thereby solving the problems that the matching degree of external clamping equipment and a supporting device is low and the fixed limiting use of the parts is difficult to realize.

Description

Adjustable supporting device for machining

Technical Field

The utility model relates to the technical field of machining, in particular to an adjustable supporting device for machining.

Background

The machining process is the whole process of making the shape, the size, the relative position and the property of the blank into qualified parts according to the pattern and the size of the drawing by using the traditional machining method, and the machining process is the work required by workers before machining, so that machining errors are avoided in the machining process, and economic losses are caused.

In the process of processing mechanical parts, the fixed limit of adaptation is needed according to the mechanism size of the mechanical parts, most of existing supporting devices for machining are placed on a platform and have a certain adjusting function, however, when the existing supporting devices are required to limit processed parts, the existing supporting devices are used for limiting the processed parts by adopting additional clamping equipment, however, the matching degree of the additional clamping equipment and the supporting devices is low, and the fixed limit of the parts is difficult to use.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides an adjustable supporting device for machining, which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an adjustable strutting arrangement for machining, includes the support bed frame and sets up the part processing base plate in support bed frame top, the upper surface of part processing base plate is formed with frock clamping area, and the surface in frock clamping area runs through and has offered a plurality of internal thread butt joint hole, and the internally mounted in internal thread butt joint hole has frock fixture, the lower fixed surface of part processing base plate installs a plurality of support base plate, and support base plate keeps away from part processing base plate one end fixed mounting and has horizontal tie-beam, and the equal fixed mounting in both ends has vertical tie-beam about horizontal tie-beam, the equal fixed mounting in four corners of support bed frame inner wall has the direction slide rail, and a pair of lift adjustment mechanism is installed to the interior bottom surface of support bed frame, and lift adjustment mechanism is including rotating the installation cavity of installing in the first linking arm of keeping away from support bed frame one end, rotating the drive connecting block of installing at the drive connecting block surface, rotating the drive connecting block of installing at the installation cavity inner wall and threaded connection double-head screw between two drive connecting blocks.

As an optimized technical scheme of the utility model, the tool clamping mechanism comprises a threaded butt joint column which is arranged in the internal threaded butt joint hole in a threaded manner, a transverse connecting plate which is rotatably arranged at one end of the threaded butt joint column far away from the internal threaded butt joint hole, and a positioning bolt which is arranged at one end of the transverse connecting plate far away from the threaded butt joint column in a threaded manner.

As a preferable technical scheme of the utility model, the front end and the rear end of the longitudinal connecting beam are both in sliding connection with the adjacent guide sliding rail through fixedly installed sliding blocks.

As a preferable technical scheme of the utility model, the front end and the rear end of the double-head screw are fixedly provided with rotating handwheels, the middle part of the double-head screw is fixedly provided with a driving chain wheel, and a chain is connected between the two driving chain wheels in a driving way.

As a preferable technical scheme of the utility model, one end of the second connecting arm far away from the first connecting arm is rotationally connected with the transverse connecting beam, and the first connecting arm is matched with the second connecting arm in size and position.

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

through can carry out the assembly connection with the internal thread butt joint hole with the help of the screw thread butt joint post to can select to use a plurality of screw thread butt joint posts to be used for carrying out the clamping to the part according to the mechanism size of processing two, can adjust positioning bolt's clamping point position through rotating transverse connection board, can carry out the centre gripping location to the part surface through rotating positioning bolt and use, be applicable to multiple part that can be good and process and use, thereby solve and add clamping equipment and strutting arrangement matching degree and cross lowly, be difficult to realize the fixed spacing use to the part.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the assembly of the present utility model;

FIG. 3 is a schematic view of a part processing substrate of the present utility model;

fig. 4 is a partial schematic view of fig. 2 a in accordance with the present utility model.

In the figure: 1. a supporting base frame; 2. processing a substrate by parts; 3. an internal thread butt joint hole; 4. a threaded butt joint column; 5. a transverse connection plate; 6. positioning bolts; 7. a support substrate; 8. a transverse connecting beam; 9. a longitudinal connecting beam; 10. a guide rail; 11. a first connecting arm; 12. a second connecting arm; 13. a transmission connecting block; 14. a double-ended screw; 15. rotating a hand wheel; 16. a drive sprocket; 17. and (3) a chain.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an adjustable supporting device for machining comprises a supporting base frame 1 and a part machining substrate 2 arranged above the supporting base frame 1, wherein the supporting base frame 1 can provide support for the part machining substrate 2, the part machining substrate 2 can be used for placing machined parts, a tool clamping area is formed on the upper surface of the part machining substrate 2, a plurality of internal thread butt joint holes 3 are formed on the surface of the tool clamping area in a penetrating way, a tool clamping mechanism is arranged in the internal thread butt joint holes 3, the machined parts placed in the tool clamping area can be positioned and clamped by the tool clamping mechanism, a plurality of supporting substrates 7 are fixedly arranged on the lower surface of the part machining substrate 2, a transverse connecting beam 8 is fixedly arranged at one end of the supporting substrate 7 far away from the part machining substrate 2, longitudinal connecting beams 9 are fixedly arranged at the left end and the right end of the transverse connecting beam 8, the part processing substrate 2, the transverse connecting beam 8 and the longitudinal connecting beam 9 can be firmly supported and connected through the arranged supporting substrate 7, so that the part processing substrate 2 is more stable in use, the four corners of the inner wall of the supporting base frame 1 are fixedly provided with the guide slide rails 10, the front end and the rear end of the longitudinal connecting beam 9 are in sliding connection with the adjacent guide slide rails 10 through the fixedly arranged sliding blocks, the inner bottom surface of the supporting base frame 1 is provided with a pair of lifting adjusting mechanisms, each lifting adjusting mechanism comprises a pair of first connecting arms 11 rotatably arranged on the inner bottom surface of the supporting base frame 1, a second connecting arms 12 rotatably arranged on one end of the first connecting arms 11 far away from the supporting base frame 1, a mounting cavity formed on the surface of the transmission connecting block 13, a transmission connecting block 13 rotatably arranged on the inner wall of the mounting cavity and a double-headed screw 14 in threaded connection between the two transmission connecting blocks 13, the part processing substrate 2 can be in sliding connection with the guide slide rail 10 on the supporting base frame 1 by means of the longitudinal connecting beam 9, and the top end of the connecting arm II 12 can be driven to move upwards by rotating the hand wheel 15 by hand, so that the part processing substrate 2 can be pushed to move and adjust in the vertical direction relative to the supporting base frame 1, and the part processing substrate 2 can be reset in the vertical direction by rotating the hand wheel 15 in the reverse direction.

Specifically, frock fixture includes that the screw thread is installed inside the internal thread butt joint hole 3 dock post 4, rotate and install the transverse connection board 5 that keeps away from internal thread butt joint hole 3 one end at screw thread butt joint post 4 and install the locating bolt 6 that keeps away from screw thread butt joint post 4 one end at transverse connection board 5, can carry out the assembly connection with internal thread butt joint hole 3 through screw thread butt joint post 4, and can select to use a plurality of screw thread butt joint posts 4 to be used for carrying out the clamping to the part according to the mechanism size of processing two to use, can adjust the clamping point position of locating bolt 6 through rotating transverse connection board 5, can carry out the centre gripping location to the part surface through rotating locating bolt 6 and use, be applicable to multiple part that can be good and process and use.

Specifically, the front end and the rear end of the double-end screw 14 are fixedly provided with rotating hand wheels 15, the middle part of the double-end screw 14 is fixedly provided with driving chain wheels 16, a chain 17 is connected between the two driving chain wheels 16 in a driving manner, the driving chain wheels 16 can be synchronously driven to rotate through rotating the rotating hand wheels 15, and a pair of lifting adjusting mechanisms can be synchronously driven to synchronously lift by means of the chain 17.

Specifically, the one end that the link arm second 12 kept away from the link arm first 11 rotates with horizontal tie beam 8 to be connected, and link arm first 11 and link arm second 12 mechanism size and position looks adaptation, and when going on upwards or down the movement of link arm second 12, can drive horizontal tie beam 8 in step and carry out synchronous removal and use, can drive parts machining base plate 2 through horizontal tie beam 8 and remove the regulation and use in vertical direction.

Working principle: the part to be processed is placed on the upper surface of the part processing substrate 2 for use, the top end of the connecting arm II 12 can be driven to move upwards by rotating the hand wheel 15 by hand, so that the part processing substrate 2 can be pushed to move and adjust vertically relative to the supporting base frame 1, and the part processing substrate 2 can be reset in the vertical direction by rotating the hand wheel 15 in the opposite direction;

simultaneously when needs carry out centre gripping location to processing part, can remove the frock clamping area on the part processing base plate 2 to can carry out the assembly connection with internal thread butt joint hole 3 through with the help of screw thread butt joint post 4, and can select to use a plurality of screw thread butt joint posts 4 to be used for carrying out the clamping to the part according to the mechanism size of processing two, can adjust the clamping point position of positioning bolt 6 through rotating transverse connection board 5, can carry out the centre gripping location through rotating positioning bolt 6 and use to the part surface, can be good be applicable to multiple part and process the use, thereby solve and add clamping equipment and strutting arrangement matching degree and cross lowly, be difficult to realize the fixed spacing use to the part.

Finally, it should be noted that: in the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides an adjustable strutting arrangement for machining, includes support bed frame (1) and sets up parts machining base plate (2) in support bed frame (1) top, its characterized in that: a tool clamping area is formed on the upper surface of the part machining substrate (2), a plurality of internal thread butt joint holes (3) are formed in the surface of the tool clamping area in a penetrating mode, and a tool clamping mechanism is arranged in each internal thread butt joint hole (3);

a plurality of supporting substrates (7) are fixedly arranged on the lower surface of the part machining substrate (2), a transverse connecting beam (8) is fixedly arranged at one end, far away from the part machining substrate (2), of each supporting substrate (7), and longitudinal connecting beams (9) are fixedly arranged at the left end and the right end of each transverse connecting beam (8);

guide sliding rails (10) are fixedly arranged at four corners of the inner wall of the supporting base frame (1), and a pair of lifting adjusting mechanisms are arranged on the inner bottom surface of the supporting base frame (1);

the lifting adjusting mechanism comprises a pair of first connecting arms (11) rotatably arranged on the inner bottom surface of the supporting base frame (1), second connecting arms (12) rotatably arranged on one ends of the first connecting arms (11) far away from the supporting base frame (1), an installation cavity formed in the surface of the transmission connecting block (13), the transmission connecting block (13) rotatably arranged on the inner wall of the installation cavity and a double-head screw (14) in threaded connection between the two transmission connecting blocks (13).

2. An adjustable support device for machining according to claim 1, wherein: the tool clamping mechanism comprises a threaded butt joint column (4) which is arranged in the internal threaded butt joint hole (3) in a threaded manner, a transverse connecting plate (5) which is rotatably arranged at one end of the threaded butt joint column (4) far away from the internal threaded butt joint hole (3), and a positioning bolt (6) which is arranged at one end of the transverse connecting plate (5) far away from the threaded butt joint column (4) in a threaded manner.

3. An adjustable support device for machining according to claim 1, wherein: the front end and the rear end of the longitudinal connecting beam (9) are both in sliding connection with the adjacent guide sliding rail (10) through fixedly installed sliding blocks.

4. An adjustable support device for machining according to claim 2, wherein: the front end and the rear end of the double-end screw rod (14) are fixedly provided with rotating hand wheels (15), the middle part of the double-end screw rod (14) is fixedly provided with driving chain wheels (16), and a chain (17) is connected between the two driving chain wheels (16) in a driving way.

5. An adjustable support device for machining according to claim 1, wherein: one end of the connecting arm II (12) far away from the connecting arm I (11) is rotationally connected with the transverse connecting beam (8), and the connecting arm I (11) is matched with the connecting arm II (12) in mechanism size and position.