CN219254836U

CN219254836U - Milling machine cambered surface mills a location frock

Info

Publication number: CN219254836U
Application number: CN202223426123.0U
Authority: CN
Inventors: 韩超吉; 王峰; 朱宁成; 孙训峰
Original assignee: Shandong Weiyuan Machinery Co ltd
Current assignee: Shandong Weiyuan Machinery Co ltd
Priority date: 2022-12-20
Filing date: 2022-12-20
Publication date: 2023-06-27
Anticipated expiration: 2032-12-20

Abstract

The utility model belongs to the technical field of milling machine processing and positioning, and discloses a milling machine cambered surface milling surface positioning tool which comprises a device body and a fixing structure, wherein a placing table is fixedly installed in the middle of the device body, a placing plate is placed on the surface of the placing table, a supporting seat is installed on the top array of the placing plate, a pipe fitting is placed on the top of the supporting seat, a clamping structure is arranged on the top of the placing table, and the clamping structure comprises a clamping plate, a second rotary handle, a rotary groove, a rotary shaft, a driving bevel gear, a driven bevel gear, a bidirectional screw and a movable groove. According to the utility model, through the cooperation of the structures such as the clamping structure, the placing plate and the device body, the arc-shaped part on the placing plate is clamped through the clamping structure, and when the arc-shaped part is clamped, the rotation of the second rotary handle is controlled, so that the pipe is positioned and clamped through the cooperation of the driving bevel gear and the driven bevel gear, and the clamping plate is indirectly controlled, so that the operation is simple and the clamping effect is good.

Description

Milling machine cambered surface mills a location frock

Technical Field

The utility model belongs to the technical field of milling machine machining and positioning, and particularly relates to a milling machine cambered surface milling surface positioning tool.

Background

Milling machines are machines that mill a workpiece with a milling cutter. The milling cutter is mainly rotated, and the workpiece and the milling cutter move in a feeding mode. Besides milling planes, grooves, tooth-dividing parts, spiral surfaces, spline shafts and the like, the milling machine can also be used for machining complex molded surfaces, machining the surfaces of revolution bodies and inner holes, cutting and the like, and therefore the milling machine is widely applied to the fields of hardware fittings, mechanical parts, dies, automatic machinery and the like.

In the prior art, when the cambered surface part is machined, the cambered surface part is usually fixed by adopting a cambered surface iron block, so that the cambered surface part is in a side-standing state, but the method is poor in stability, and the phenomenon of part displacement is easy to occur when the cambered surface part is machined, so that the machining precision of the part is deviated, and then the part is scrapped.

Disclosure of Invention

In order to solve the problems in the background technology, the utility model provides a milling machine cambered surface milling surface positioning tool which has the advantages of good clamping effect and fixing effect and can clean a placing table.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the arc surface milling surface positioning tool of the milling machine comprises a device body and a fixing structure, wherein a placing table is fixedly installed in the middle of the device body, a placing plate is placed on the surface of the placing table, a supporting seat is installed on the top array of the placing plate, a pipe fitting is placed on the top of the supporting seat, a clamping structure is arranged on the top of the placing table, and the clamping structure comprises a clamping plate, a second rotary handle, a rotary groove, a rotary shaft, a driving bevel gear, a driven bevel gear, a bidirectional screw and a movable groove;

the utility model discloses a rotary table, including two-way screw rod, clamping plate, driven helical gear, rotation groove symmetry is offered at the top of placing the platform, two-way screw rod movable mounting is in the inside of rotation groove, clamping plate symmetry is installed on the surface of two-way screw rod, driven helical gear fixed mounting is at the right-hand member of two-way screw rod, the left end at the rotation groove is offered in the movable groove, rotation axis movable mounting is in the inside of movable groove, initiative helical gear fixed mounting is on the surface of rotation axis, the right-hand member and the front end meshing of driven helical gear of initiative helical gear are connected, second rotatory handle fixed mounting is at the front end of rotation axis.

In the above technical scheme, preferably, fixed knot constructs bottom movable mounting is in the inside of placing the platform, fixed knot constructs including slider, backup pad, clamp plate, guide arm, movable block, first rotatory handle, lead screw and connecting plate, the backup pad symmetry sets up the left and right sides at the place board, slider array installs in the bottom of backup pad, clamp plate movable mounting is at the surface of guide arm, connecting plate fixed mounting is at the front end of clamp plate, the front end fixed mounting of clamp plate has the connecting plate, lead screw fixed mounting is at the front side of guide arm, lead screw movable mounting is at the top of backup pad, first rotatory handle fixed mounting is at the top of lead screw, connecting plate spiral mounting is at the surface of lead screw.

In the above technical scheme, preferably, the slider is placed in the placement table, a magnet is arranged in the slider, and a cleaning pad is adhered to the surface of the slider.

In the above technical scheme, preferably, the moving block is fixedly mounted in the middle of the top of the supporting plate, and the inner side of the pressing plate is arranged above the placing plate.

In the above technical scheme, preferably, the working surfaces of the two clamping plates are provided with arc-shaped protruding blocks in an array, and resistance increasing patterns are formed on the surfaces of the arc-shaped protruding blocks.

In the above technical solution, preferably, the width value of the rotating groove is greater than the width value of the clamping plate, and the running directions of the two clamping plates are opposite.

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

1. according to the utility model, through the cooperation of the clamping structure, the placing plate, the device body and other structures, when the device is used for processing, the arc-shaped part on the placing plate can be clamped through the clamping structure, and when the device is used for clamping, the rotation of the second rotary handle is controlled, so that the positioning and clamping of the pipe are carried out through the cooperation of the driving bevel gear and the driven bevel gear, and the clamping plate is indirectly controlled, so that the device is simple to operate and good in clamping effect.

2. According to the utility model, through the cooperation of the structures such as the placing table and the fixing structure, the fixing structure can be smoothly installed from the two sides of the placing table through the sliding blocks, when the fixing is carried out, the first rotary handle is controlled, so that the pressing plate is indirectly controlled to descend, the fixing and positioning effects on the supporting plate are achieved, and when the placing table is cleaned, the fixing structure is moved, so that the sliding blocks move along the placing table and the grooves of the placing table are cleaned, and the inside is kept clean.

Drawings

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

FIG. 2 is a left-hand structural schematic diagram of the present utility model;

FIG. 3 is a schematic view of the overall appearance of the placement plate of the present utility model;

FIG. 4 is a schematic top view of a placement plate according to the present utility model;

FIG. 5 is a schematic cross-sectional view of a placement plate according to the present utility model.

In the figure: 1. a device body; 2. a placement table; 3. a fixed structure; 31. a slide block; 32. a support plate; 33. a pressing plate; 34. a guide rod; 35. a moving block; 36. a first rotary handle; 37. a screw rod; 38. a connecting plate; 4. a clamping structure; 41. a clamping plate; 42. a second rotary handle; 43. a rotary groove; 44. a rotation shaft; 45. a driving helical gear; 46. driven helical gears; 47. a bidirectional screw; 48. a movable groove; 5. a pipe fitting; 6. placing a plate; 61. and a supporting seat.

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.

As shown in fig. 1 to 5, the utility model provides a milling machine cambered surface milling surface positioning tool, which comprises a device body 1 and a fixed structure 3, wherein a placing table 2 is fixedly arranged in the middle of the device body 1, a placing plate 6 is placed on the surface of the placing table 2, a supporting seat 61 is arranged at the top of the placing plate 6 in an array manner, a pipe fitting 5 is placed at the top of the supporting seat 61, a clamping structure 4 is arranged at the top of the placing table 2, and the pipe fitting 5 is conveniently clamped by arranging the clamping structure 4, wherein the clamping structure 4 comprises a clamping plate 41, a second rotary handle 42, a rotary groove 43, a rotary shaft 44, a driving bevel gear 45, a driven bevel gear 46, a bidirectional screw 47 and a movable groove 48;

the rotary groove 43 is symmetrically formed in the top of the placement table 2, the bidirectional screw rod 47 is movably mounted in the rotary groove 43, the clamping plate 41 is symmetrically mounted on the surface of the bidirectional screw rod 47, and the bidirectional screw rod 47 is arranged, so that the clamping plate 41 moves relatively on the surface of the bidirectional screw rod 47, a positioning function is achieved, the driven helical gear 46 is fixedly mounted at the right end of the bidirectional screw rod 47, the movable groove 48 is formed in the left end of the rotary groove 43, the rotary shaft 44 is movably mounted in the movable groove 48, the driving helical gear 45 is fixedly mounted on the surface of the rotary shaft 44, the right end of the driving helical gear 45 is connected with the front end of the driven helical gear 46 in a meshed mode, and the second rotary handle 42 is fixedly mounted at the front end of the rotary shaft 44, and is used for conveniently and indirectly controlling the movement of the bidirectional screw rod 47.

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the bottom of the fixed structure 3 is movably mounted in the placing table 2, the fixed structure 3 comprises a sliding block 31, a supporting plate 32, a pressing plate 33, a guide rod 34, a moving block 35, a first rotating handle 36, a screw rod 37 and a connecting plate 38, the supporting plate 32 is symmetrically arranged on the left side and the right side of the placing plate 6, the sliding block 31 is mounted at the bottom of the supporting plate 32 in an array manner, the guide rod 34 is symmetrically mounted at the top of the supporting plate 32, the pressing plate 33 is movably mounted on the surface of the guide rod 34, the connecting plate 38 is fixedly mounted at the front end of the pressing plate 33, the screw rod 37 is fixedly mounted on the front side of the guide rod 34, the screw rod 37 is movably mounted at the top of the supporting plate 32, the first rotating handle 36 is fixedly mounted at the top of the screw rod 37, and the connecting plate 38 is spirally mounted on the surface of the screw rod 37.

The scheme is adopted: through setting up fixed knot constructs 3 to the convenience is fixed the left and right sides of placing board 6, and when fixing, rotates first rotatory handle 36, makes lead screw 37 take place to rotate, makes clamp plate 33 descend along guide arm 34 and lead screw 37, thereby makes clamp plate 33 fixed the left and right sides of backup pad 32, and when clean placing platform 2, removes fixed knot and constructs 3, thereby makes slider 31 remove along placing platform 2, and clear up the recess of placing platform 2, thereby makes inside keep clean and tidy.

As shown in fig. 1, 2 and 3, the slider 31 is placed inside the placement table 2, a magnet is provided inside the slider 31, and a cleaning pad is adhered to the surface of the slider 31.

The scheme is adopted: through placing slider 31 in place the inside of platform 2 to set up magnet, surface paste at slider 31 inside have the cleaning pad, thereby can adsorb the inside iron fillings of its recess when moving, and the cleaning pad area then can absorb its inside grease, thereby make both can move the outside of placing platform 2 along with the removal of slider 31.

As shown in fig. 3 and 4, the moving block 35 is fixedly installed in the middle of the top of the support plate 32, and the inner side of the pressing plate 33 is disposed above the placement plate 6.

The scheme is adopted: by providing the moving block 35, it is convenient to move the support plate 32, thereby facilitating the inner side of the pressing plate 33 to be disposed above the placement plate 6.

As shown in fig. 1, 2, 3 and 4, the working surfaces of the two clamping plates 41 are all provided with arc-shaped protruding blocks in an array, and the surfaces of the arc-shaped protruding blocks are provided with resistance increasing patterns.

The scheme is adopted: arc-shaped protruding blocks are arranged on the working surfaces of the two clamping plates 41 in an array mode, resistance increasing patterns are formed on the surfaces of the arc-shaped protruding blocks, so that the clamping effect is better when clamping is carried out, and sliding is not easy to occur.

As shown in fig. 4 and 5, the width of the rotation groove 43 is larger than the width of the clamping plates 41, and the running directions of the two clamping plates 41 are opposite.

The scheme is adopted: by making the width value of the rotation groove 43 larger than the width value of the clamping plate 41 and making the running directions of the two clamping plates 41 opposite, the movement and clamping are facilitated.

The working principle and the using flow of the utility model are as follows:

when in use, the placing plate 6 is placed on the surface of the placing table 2, then the fixing structure 3 is used, so that the left side and the right side of the supporting plate 32 are conveniently fixed, while when in fixing, the first rotating handle 36 is rotated, the screw rod 37 is rotated, the pressing plate 33 is lowered along the guide rod 34 and the screw rod 37, so that the pressing plate 33 fixes the left side and the right side of the placing plate 6, and when the placing table 2 is cleaned, the fixing structure 3 is moved, the sliding block 31 is moved along the placing table 2, and scrap iron and grease inside the groove of the placing table 2 are cleaned through the magnet and the cleaning pad inside, so that the inside is kept clean;

then place pipe fitting 5 on supporting seat 61, then rotate second rotatory handle 42 for rotation axis 44 rotates, thereby makes that initiative helical gear 45 has taken place to rotate, thereby makes driven helical gear 46 take place to rotate, and when driven helical gear 46 rotates, bi-directional screw 47 has also taken place to rotate, makes grip block 41 remove, thereby fix pipe fitting 5, and through the increase resistance grain of arranging arc lug and its surface at the equal array of working face of two grip blocks 41, thereby make when carrying out the centre gripping, the centre gripping effect is better, and be difficult for taking place to slide.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a milling machine cambered surface mills face location frock, includes device body (1) and fixed knot constructs (3), the middle part fixed mounting of device body (1) has places platform (2), place the surface of platform (2) and placed board (6), the supporting seat (61) is installed to the top array of placing board (6), pipe fitting (5) have been placed at the top of supporting seat (61), its characterized in that: the top of the placing table (2) is provided with a clamping structure (4), and the clamping structure (4) comprises a clamping plate (41), a second rotary handle (42), a rotary groove (43), a rotary shaft (44), a driving bevel gear (45), a driven bevel gear (46), a bidirectional screw (47) and a movable groove (48);

the utility model discloses a rotary table, including rotary table (2) and fixed handle, rotary table (2) is placed in the top of rotary table (2) is offered to rotary table (43) symmetry, two-way screw (47) movable mounting is in the inside of rotary table (43), grip block (41) symmetry is installed on the surface of two-way screw (47), driven helical gear (46) fixed mounting is at the right-hand member of two-way screw (47), the left end in rotary table (43) is offered in movable groove (48), rotation axis (44) movable mounting is in the inside of movable groove (48), initiative helical gear (45) fixed mounting is on the surface of rotation axis (44), the right-hand member of initiative helical gear (45) is connected with the front end meshing of driven helical gear (46), second rotatory handle (42) fixed mounting is at the front end of rotation axis (44).

2. The milling machine cambered surface milling surface positioning tool according to claim 1, wherein: the bottom movable mounting of fixed knot constructs (3) is in the inside of placing platform (2), fixed knot constructs (3) including slider (31), backup pad (32), clamp plate (33), guide arm (34), movable block (35), first rotatory handle (36), lead screw (37) and connecting plate (38), backup pad (32) symmetry sets up the left and right sides at place board (6), slider (31) array mounting is in the bottom of backup pad (32), guide arm (34) symmetry mounting is at the top of backup pad (32), clamp plate (33) movable mounting is at the surface of guide arm (34), connecting plate (38) fixed mounting is at the front end of clamp plate (33), lead screw (37) fixed mounting is at the front side of guide arm (34), lead screw (37) movable mounting is at the top of backup pad (32), first rotatory handle (36) fixed mounting is at the top of lead screw (37), connecting plate (38) screw mounting is at the surface of lead screw (37).

3. The milling machine cambered surface milling surface positioning tool according to claim 2, wherein: the sliding block (31) is placed in the placing table (2), a magnet is arranged in the sliding block (31), and a cleaning pad is adhered to the surface of the sliding block (31).

4. The milling machine cambered surface milling surface positioning tool according to claim 2, wherein: the movable block (35) is fixedly arranged in the middle of the top of the supporting plate (32), and the inner side of the pressing plate (33) is arranged above the placing plate (6).

5. The milling machine cambered surface milling surface positioning tool according to claim 1, wherein: arc-shaped protruding blocks are arranged on the working surfaces of the two clamping plates (41) in an array mode, and resistance increasing patterns are formed on the surfaces of the arc-shaped protruding blocks.

6. The milling machine cambered surface milling surface positioning tool according to claim 1, wherein: the width value of the rotary groove (43) is larger than that of the clamping plates (41), and the running directions of the two clamping plates (41) are opposite.