CN219212404U

CN219212404U - Vertical machining center auxiliary positioning frock

Info

Publication number: CN219212404U
Application number: CN202320561787.3U
Authority: CN
Inventors: 杨国峰; 杨雨浩
Original assignee: Dalian Fengwei Machining Co ltd
Current assignee: Dalian Fengwei Machining Co ltd
Priority date: 2023-03-21
Filing date: 2023-03-21
Publication date: 2023-06-20
Anticipated expiration: 2033-03-21

Abstract

The utility model discloses an auxiliary positioning tool for a vertical machining center, which relates to the technical field of machining center tools and comprises a machining table, wherein a contact plate is fixedly arranged at the center of the top of the machining table, an adjusting mechanism is arranged on the outer wall of the machining table, a cleaning mechanism is arranged at the top of the machining table, the adjusting mechanism comprises an adjusting unit and a fixing unit, the cleaning mechanism comprises a cleaning unit and a recycling unit, and the adjusting unit comprises a fixing plate. According to the utility model, through the cooperation among the hydraulic pushing rod, the clamping plate, the limiting rod, the inserting plate, the rotating rod and the fixing frame, the clamping plate is pushed to approach to the workpiece by the hydraulic pushing rod, so that workpieces with different sizes can be clamped, the lifting inserting plate can be limited by moving the limiting rod into the cavity, the rotating rod can be conveniently rotated, the rotating rod can be enabled to rotate the fixing frame, the workpiece can be turned over, and different surfaces of the workpiece can be conveniently processed.

Description

Vertical machining center auxiliary positioning frock

Technical Field

The utility model relates to the technical field of machining center tools, in particular to an auxiliary positioning tool for a vertical machining center.

Background

The vertical machining center is a machining center with a spindle axis perpendicular to the workbench, is mainly suitable for machining complex parts such as plates, discs, dies and small shells, and can finish working procedures such as milling, boring, drilling, tapping, thread cutting and the like, and a workpiece is required to be fixed through a tool during machining.

In the prior art, a Chinese patent with a publication number of CN214770559U is proposed, and the technical scheme disclosed in the patent document is as follows: the automatic positioning device comprises a machining center workbench and a positioning seat, wherein a plurality of mounting holes with the same structure are formed in the machining center workbench, a connecting plate is fixedly arranged on the outer wall surface of the positioning seat, and the connecting plate is fixedly connected with the mounting holes through bolts.

In order to solve the problem that a workpiece cannot be effectively fixed on a workbench of a machining center, the prior art adopts a clamping device to fix the workpiece at four points, so that the stability of the workpiece on the workbench is improved, a top block on a stop block is effectively contacted with the workpiece through a pre-tightening part, the mode of clamping the workpiece is improved, the mode of clamping the stability of the workpiece is processed, but the problem that the bottom of the workpiece cannot be processed in the process of processing the workpiece, and more time is consumed to adjust the workpiece is caused.

Disclosure of Invention

The utility model aims to provide an auxiliary positioning tool for a vertical machining center, which aims to solve the problems in the background technology.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a vertical machining center assistance-localization real-time frock, includes the processing platform, the top center department fixed mounting of processing platform has the contact plate, the outer wall of processing platform is provided with adjustment mechanism, the top of processing platform is provided with clearance mechanism.

The adjusting mechanism comprises an adjusting unit and a fixing unit, and the cleaning mechanism comprises a cleaning unit and a recycling unit.

The adjusting unit comprises a fixing plate, the side face of the fixing plate is fixedly connected with the outer wall of the processing table, a cavity is formed in the top of the fixing plate, a plugboard is connected to the inside of the cavity in a sliding mode, and a connecting block is fixedly connected to the top of the plugboard.

The technical scheme of the utility model is further improved as follows: the side of connecting block has seted up the through-hole, the inner wall rotation in through-hole is connected with the bull stick.

By adopting the technical scheme, the transfer rod can rotate through the through hole.

The technical scheme of the utility model is further improved as follows: the limiting hole is formed in the outer wall of the fixing plate, and the limiting rod is connected to the inner wall of the limiting hole in a sliding mode.

By adopting the technical scheme, the limiting rod in the scheme can move in the limiting hole, so that the lifting plugboard can be conveniently limited.

The technical scheme of the utility model is further improved as follows: the fixing unit comprises a fixing frame, the outer wall of the fixing frame is fixedly connected with one end of the rotating rod, the inner wall of the fixing frame is fixedly connected with a hydraulic pushing rod, the outer wall of the hydraulic pushing rod is fixedly connected with a hydraulic pushing rod, the telescopic end of the hydraulic pushing rod is fixedly connected with a clamping plate, guide blocks are fixedly connected to the left side surface and the right side surface of the outer wall of the clamping plate, guide grooves are formed in the side surfaces of the fixing frame, and the inner wall of each guide groove is in sliding connection with the outer wall of each guide block.

By adopting the technical scheme, the hydraulic pushing rod in the scheme can push the clamping plate to approach the workpiece, so that the workpiece can be clamped conveniently.

The technical scheme of the utility model is further improved as follows: the cleaning unit comprises a fixing strip, the bottom of the fixing strip is fixedly connected with the top of the processing table, the side face of the fixing strip is fixedly connected with a sliding rod, the outer wall of the sliding rod is slidably connected with a movable strip, the bottom of the movable strip is fixedly provided with a cleaning brush, and the outer wall of the cleaning brush is slidably connected with the top of the contact plate.

By adopting the technical scheme, the movable strip and the cleaning brush in the scheme synchronously move, so that the scraps on the surface of the contact plate can be cleaned.

The technical scheme of the utility model is further improved as follows: the recovery unit is including seting up the standing groove at the processing platform top, the inner wall dismantlement formula of standing groove is connected with the collection storehouse, the top in collection storehouse and the top of processing platform are located same horizontal plane.

Adopt above-mentioned technical scheme, collect the storehouse in this scheme and can follow the inside of standing groove and take out, and then be convenient for clear up the inside of collecting the storehouse.

The technical scheme of the utility model is further improved as follows: the top edge of the collecting bin is fixedly connected with a guide inclined plate, and the other end of the guide inclined plate is overlapped with the outer wall of the contact plate.

By adopting the technical scheme, the guide inclined plate in the scheme can facilitate the cleaned scraps to fall into the collecting bin.

By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:

1. the utility model provides an auxiliary positioning tool for a vertical machining center, which is characterized in that through the cooperation among a hydraulic pushing rod, a clamping plate, a limiting rod, an inserting plate, a rotating rod and a fixing frame, the clamping plate is pushed to approach to a workpiece through the hydraulic pushing rod, so that workpieces with different sizes can be clamped, the lifting inserting plate can be limited through the limiting rod moving to the inside of a cavity, the rotating rod can be conveniently rotated, the fixing frame can be conveniently rotated by the rotating rod, the workpiece can be turned over, and different surfaces of the workpiece can be conveniently machined.

2. The utility model provides an auxiliary positioning tool for a vertical machining center, which is characterized in that through the matching among a movable strip, a sliding rod and a cleaning brush, the movable strip and the cleaning brush synchronously move through sliding along the sliding rod, so that the cleaning brush can clean scraps on the surface of a contact plate, and scraps falling off in the overturning process of a workpiece can be cleaned, and scratches on the surface of the workpiece caused by the scraps when the workpiece is contacted with the contact plate can be avoided.

3. The utility model provides an auxiliary positioning tool for a vertical machining center, which is convenient for cleaning scraps to fall into the collecting bin through the guide inclined plate by matching among the guide inclined plate, the collecting bin and a placing groove, so that the scraps can be conveniently collected, and the collecting bin can be used for taking out from the placing groove, so that the collected scraps can be conveniently cleaned.

Drawings

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

FIG. 2 is a cross-sectional view of the structure of the adjustment mechanism of the present utility model;

FIG. 3 is an enlarged view of the utility model at A in FIG. 2;

FIG. 4 is a schematic view of a cleaning mechanism according to the present utility model;

fig. 5 is an enlarged view of the utility model at B in fig. 1.

In the figure: 1. a processing table; 2. a contact plate; 3. an adjusting mechanism; 31. a fixing plate; 32. inserting plate; 33. a connecting block; 34. a through hole; 35. a rotating rod; 36. a limiting hole; 37. a limit rod; 38. a fixing frame; 381. a hydraulic push rod; 382. a clamping plate; 383. a guide block; 384. a guide groove; 4. a cleaning mechanism; 41. a fixing strip; 42. a slide bar; 43. a movable bar; 44. cleaning brushes; 45. a placement groove; 46. a collecting bin; 47. and a guide sloping plate.

Detailed Description

The utility model is further illustrated by the following examples:

example 1

As shown in fig. 1-5, the utility model provides an auxiliary positioning tool for a vertical machining center, which comprises a machining table 1, wherein a contact plate 2 is fixedly arranged at the center of the top of the machining table 1, an adjusting mechanism 3 is arranged on the outer wall of the machining table 1, a cleaning mechanism 4 is arranged at the top of the machining table 1, the adjusting mechanism 3 comprises an adjusting unit and a fixing unit, the cleaning mechanism 4 comprises a cleaning unit and a recovery unit, the adjusting unit comprises a fixing plate 31, the side surface of the fixing plate 31 is fixedly connected with the outer wall of the machining table 1, a cavity is formed in the top of the fixing plate 31, a plugboard 32 is slidably connected in the cavity, and a connecting block 33 is fixedly connected to the top of the plugboard 32.

As shown in fig. 1-5, preferably, the through hole 34 is formed on the side surface of the connecting block 33, the rotating rod 35 is rotatably connected to the inner wall of the through hole 34, the limit hole 36 is formed on the outer wall of the fixed plate 31, the limit rod 37 is slidably connected to the inner wall of the limit hole 36, the fixing unit comprises a fixing frame 38, the outer wall of the fixing frame 38 is fixedly connected to one end of the rotating rod 35, the hydraulic push rod 381 is fixedly connected to the inner wall of the fixing frame 38, the hydraulic push rod 381 is fixedly connected to the clamping plate 382, the guide blocks 383 are fixedly connected to the left and right side surfaces of the outer wall of the clamping plate 382, the guide grooves 384 are formed on the side surface of the fixing frame 38, the inner wall of the guide grooves 384 and the outer wall of the guide blocks are slidably connected, the clamping plate 382 is pushed to the workpiece by the hydraulic push rod 381, the guide blocks 383 slide in the guide grooves 384, so that the clamping plate 382 can stably move, after the top of the workpiece is processed, the inserting plate 32 is lifted upwards, the limiting rod 37 is pushed by hands, the limiting rod 37 moves to the inside the cavity through the limit hole 36, so that the rotating rod 32 is lifted to the cavity, the rotating rod 35 is turned, and the workpiece is conveniently processed by the rotating plate 35.

Example 2

As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the cleaning unit includes fixed strip 41, the bottom of fixed strip 41 and the top fixed connection of processing platform 1, the side fixedly connected with slide bar 42 of fixed strip 41, the outer wall sliding connection of slide bar 42 has movable strip 43, the bottom fixed mounting of movable strip 43 has cleaning brush 44, the outer wall and the top sliding connection of contact plate 2 of cleaning brush 44, movable strip 43 slides along slide bar 42, make movable strip 43 and cleaning brush 44 synchronous movement, and then the cleaning brush 44 can clear up the piece on contact plate 2 surface, the piece is prevented from dropping on contact plate 2 when the upset piece.

Example 3

As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the recovery unit is including seting up the standing groove 45 at processing platform 1 top, the inner wall dismantlement of standing groove 45 is connected with and collects storehouse 46, the top of collecting storehouse 46 is located same horizontal plane with the top of processing platform 1, the top edge fixedly connected with guide swash plate 47 of collecting storehouse 46, the other end and the outer wall overlap joint of contact plate 2 of guide swash plate 47, the piece that guide swash plate 47 can be convenient for clear up falls to the inside of collecting storehouse 46, and collect storehouse 46 can follow the inside of standing groove 45 and take out, be convenient for clear up the inside of collecting storehouse 46.

The working principle of the auxiliary positioning tool of the vertical machining center is specifically described below.

As shown in fig. 1 to 5, the workpiece is placed on the contact plate 2, the hydraulic pushing rod 381 pushes the clamping plate 382 to approach the workpiece, so that workpieces with different sizes are clamped, after the top surface of the workpiece is machined, the connecting block 33 is grasped by hand to enable the inserting plate 32 to move upwards, the limiting rod 37 is pushed by hand to extend into the cavity, the lifted inserting plate 32 is limited, the cleaning brush 44 on the movable strip 43 is pushed to clean scraps on the surface of the contact plate 2, the scraps falling off in the overturning process of the workpiece are cleaned, meanwhile, the cleaned scraps are collected through the collecting bin 46, after the cleaning is finished, the rotating rod 35 is rotated by hand, the fixing frame 38 is rotated, the workpiece is overturned, the limiting rod 37 is pulled, the inserting plate 32 is reset, and different surfaces of the workpiece are machined.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. The utility model provides a vertical machining center assistance-localization real-time frock, includes processing platform (1), top center department fixed mounting of processing platform (1) has contact plate (2), its characterized in that: an adjusting mechanism (3) is arranged on the outer wall of the processing table (1), and a cleaning mechanism (4) is arranged at the top of the processing table (1);

the adjusting mechanism (3) comprises an adjusting unit and a fixing unit, and the cleaning mechanism (4) comprises a cleaning unit and a recycling unit;

the adjusting unit comprises a fixing plate (31), the side face of the fixing plate (31) is fixedly connected with the outer wall of the processing table (1), a cavity is formed in the top of the fixing plate (31), an inserting plate (32) is connected to the inside of the cavity in a sliding mode, and a connecting block (33) is fixedly connected to the top of the inserting plate (32).

2. The auxiliary positioning tool for the vertical machining center according to claim 1, wherein: the side of connecting block (33) has seted up through-hole (34), the inner wall of through-hole (34) rotates and is connected with bull stick (35).

3. The auxiliary positioning tool for the vertical machining center according to claim 1, wherein: limiting holes (36) are formed in the outer wall of the fixing plate (31), and limiting rods (37) are connected to the inner walls of the limiting holes (36) in a sliding mode.

4. The auxiliary positioning tool for the vertical machining center according to claim 1, wherein: the fixing unit comprises a fixing frame (38), the outer wall of the fixing frame (38) is fixedly connected with one end of a rotating rod (35), the inner wall of the fixing frame (38) is fixedly connected with a hydraulic pushing rod (381), the outer wall of the hydraulic pushing rod (381) is fixedly connected with a hydraulic pushing rod (381), the telescopic end of the hydraulic pushing rod (381) is fixedly connected with a clamping plate (382), the left side and the right side of the outer wall of the clamping plate (382) are fixedly connected with guide blocks (383), guide grooves (384) are formed in the side faces of the fixing frame (38), and the inner wall of each guide groove (384) is in sliding connection with the outer wall of each guide block (383).

5. The auxiliary positioning tool for the vertical machining center according to claim 1, wherein: the cleaning unit comprises a fixing strip (41), the bottom of the fixing strip (41) is fixedly connected with the top of the processing table (1), a sliding rod (42) is fixedly connected to the side face of the fixing strip (41), a movable strip (43) is slidably connected to the outer wall of the sliding rod (42), a cleaning brush (44) is fixedly installed at the bottom of the movable strip (43), and the outer wall of the cleaning brush (44) is slidably connected with the top of the contact plate (2).

6. The auxiliary positioning tool for the vertical machining center according to claim 1, wherein: the recycling unit comprises a placing groove (45) arranged at the top of the processing table (1), a collecting bin (46) is detachably connected to the inner wall of the placing groove (45), and the top of the collecting bin (46) and the top of the processing table (1) are located on the same horizontal plane.

7. The auxiliary positioning tool for the vertical machining center according to claim 6, wherein: the top edge of the collecting bin (46) is fixedly connected with a guide inclined plate (47), and the other end of the guide inclined plate (47) is in lap joint with the outer wall of the contact plate (2).