CN215942141U

CN215942141U - Micro-milling auxiliary device for complex parts

Info

Publication number: CN215942141U
Application number: CN202122500114.0U
Authority: CN
Inventors: 陈炯; 王骏雄; 陈洁
Original assignee: Anhui Hetai Mechanical And Electrical Technology Co ltd
Current assignee: Anhui Hetai Mechanical And Electrical Technology Co ltd
Priority date: 2021-10-18
Filing date: 2021-10-18
Publication date: 2022-03-04
Anticipated expiration: 2031-10-18

Abstract

The utility model relates to the technical field of milling, and discloses a micro milling auxiliary device for a complex part, which comprises a base plate, wherein a positioning signal receiving head is fixedly arranged on the upper surface of the base plate, the micro milling auxiliary device for the complex part is characterized in that a part to be processed is clamped and fixed by two fixed clamping head pieces, the part is supported by a supporting plate lifted by a first hydraulic telescopic rod in the processing process, so that stable processing is realized, when angle adjustment is needed, if the micro milling auxiliary device is rotated and adjusted around a vertical shaft, a driving gear can be driven by a first motor to rotate, so that a driven gear can be driven to rotate and adjust, if the micro milling auxiliary device is rotated and adjusted around a transverse shaft, the first hydraulic telescopic rod can drive the supporting plate to descend to the lowest end, then a side end can be driven by a second motor to rotate, so that the part between the two fixed clamping heads is driven to rotate, the adjusting efficiency of the parts is greatly improved, and the machining efficiency of the parts is further improved.

Description

Micro-milling auxiliary device for complex parts

Technical Field

The utility model relates to the technical field of milling, in particular to a micro-milling auxiliary device for a complex part.

Background

In the current course of working to the part, all leave the use of milling machine, add man-hour to the part on the milling machine, need with part fixed mounting process on the fixed processing bench of milling machine, and because the shape variety of the processing part of demand is various, the part needs multiaspect multi-angle to process, so current milling machine will lead to carrying out the multi-angle of part with needs and carrying out the multi-angle processing of part and carrying out angle modulation to the part very high-efficiently conveniently to current fixed mode of processing of part, always need to dismantle the part and fix again after the back reversal rotation angle, influence the machining efficiency of part greatly, we provide a complicated part for this reason and mill the processing auxiliary device a little.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the auxiliary device for micro milling of the complex part, which has the advantages of high processing efficiency and convenient adjustment and solves the problems in the background technology.

The utility model provides the following technical scheme: a micro milling auxiliary device for complex parts comprises a base plate, wherein a positioning signal receiving head is fixedly arranged on the upper surface of the base plate, a transverse plate is fixedly and rotatably arranged on the lower surface of the base plate, a longitudinal plate is fixedly arranged on one side of the transverse plate, a first motor is fixedly arranged in the end portion of the longitudinal plate in a penetrating manner, a driving gear is fixedly arranged on an output shaft of the first motor, a driven gear is movably arranged below the connecting column which penetrates through the center of the base plate on the base plate through the connecting column, an upper base plate is fixedly arranged at the top end of the connecting column on the driven gear, a first hydraulic telescopic rod is fixedly arranged on the upper surface of the transverse plate, which is positioned at the center of the driven gear and penetrates through the top end of the upper base plate, a support plate is fixedly arranged at the top end of the first hydraulic telescopic rod, side support arms are respectively and fixedly arranged on two sides of the upper surface of the upper base plate, and side ends of the side support arms are fixedly arranged at the top ends, the side end head is fixedly provided with a second motor, and the inner side end of the side end head is fixedly provided with a fixed clamping head;

the side end head comprises a base block, a second hydraulic telescopic rod is movably mounted inside the base block, a side plate is fixedly mounted at the telescopic end of the second hydraulic telescopic rod, and a clamping joint is fixedly mounted in the middle of the outer surface of the side plate.

Preferably, the number of the positioning signal receiving heads is four, and the positioning signal receiving heads are respectively arranged on four corners of the upper surface of the substrate.

Preferably, the driving gear and the driven gear are in gear engagement, and the diameter of the driving gear is smaller than that of the driven gear.

Preferably, the first hydraulic telescopic rod starts the jacking support plate to the bottom end of the part to realize support when the part is machined.

Preferably, the number of the second motor is one, the second motor is installed at one end of the outer side of one of the base blocks, the output shaft of the second motor is connected with the end of the second hydraulic telescopic rod, and the part to be processed is fixed between the two fixed clamping heads.

Preferably, the shape of the clamping head is polygonal, and the shape of the groove at the position of the inner side surface of the fixed clamping head for fixing the part to be processed can be changed according to the shape of the part.

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

this little milling process auxiliary device of complicated part, it is fixed at two fixed centre gripping head spare centre gripping through placing the part of treating to process, can support the part through the backup pad of first hydraulic telescoping rod jacking in the course of working, realize stable processing, and when needs carry out angular adjustment, if around the rotatory adjustment of vertical axle, it is rotatory to drive the driving gear through first motor, thereby drive the rotatory adjustment of driven gear, if around the rotatory adjustment of horizontal axle, at first hydraulic telescoping rod can drive the most low end of backup pad decline, then it is rotatory to drive the side end through the second motor, thereby it realizes rotatoryly to drive the part between two fixed centre gripping heads, the adjustment efficiency of part has been improved greatly, and then the machining efficiency of part has been improved.

Drawings

FIG. 1 is a schematic perspective view of a first embodiment of the present invention;

FIG. 2 is a schematic diagram of a second three-dimensional structure according to the present invention;

FIG. 3 is a schematic front view of the present invention;

FIG. 4 is a schematic bottom perspective view of the present invention;

FIG. 5 is an enlarged view of the structure at A in FIG. 4 according to the present invention.

In the figure: the clamping device comprises a base plate 1, a positioning signal receiving head 2, a transverse plate 3, a longitudinal plate 4, a first motor 5, a driving gear 6, a driven gear 7, an upper base plate 8, a first hydraulic telescopic rod 9, a support plate 10, a side support arm 11, a side end 12, a base block 121, a second hydraulic telescopic rod 122, a side plate 123, a clamping head 124, a second motor 13 and a fixed clamping head 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an auxiliary device for micro milling of a complex component comprises a base plate 1, a positioning signal receiving head 2 is fixedly installed on the upper surface of the base plate 1, a transverse plate 3 is rotatably and fixedly installed on the lower surface of the base plate 1, a longitudinal plate 4 is fixedly installed on one side of the transverse plate 3, a first motor 5 is fixedly installed in the end portion of the longitudinal plate 4 in a penetrating manner, a driving gear 6 is fixedly installed on an output shaft of the first motor 5, a driven gear 7 is movably installed below a connecting column penetrating through the center of the connecting column on the base plate 1, an upper base plate 8 is fixedly installed on the top end of the connecting column on the driven gear 7, a first hydraulic telescopic rod 9 is fixedly installed on the top end of the upper base plate 8 on the upper surface of the transverse plate 3 and penetrating through the center of the driven gear 7, a support plate 10 is fixedly installed on the top end of the first hydraulic telescopic rod 9, and side support arms 11 are respectively and fixedly installed on two sides of the upper surface of the upper base plate 8, a side end head 12 is fixedly installed at the top end of the side support arm 11, a second motor 13 is fixedly installed on the side end head 12, and a fixed clamping head 14 is fixedly installed on the inner side end of the side end head 12;

the side end head 12 comprises a base block 121, a second hydraulic telescopic rod 122 is movably mounted inside the base block 121, a side plate 123 is fixedly mounted at the telescopic end of the second hydraulic telescopic rod 122, and a clamping joint 124 is fixedly mounted in the middle of the outer surface of the side plate 123.

Wherein, the quantity of positioning signal receiving head 2 is four and sets up respectively on the four corners of base plate 1 upper surface, realizes the accurate position location to the milling head through the positioning signal transmitting head that the surface mounting corresponds under the four corners of milling head like this to improve the precision of subsequent processing, guarantee the quality of product.

Wherein, driving gear 6 and driven gear 7 meshing are connected, and driving gear 6's diameter will be less than driven gear 7's diameter, can drive driven gear 7 slow rotations through the rotation of first motor 5 drive driving gear 6 like this to carry out vertical direction's axial rotation to the part that the top will be processed, realize comprehensive part processing.

Wherein, first hydraulic telescoping rod 9 adds man-hour and starts jacking backup pad 10 to the bottom of part and realize supporting when the part, can be like this when guaranteeing the stability of part man-hour to start the decline when needs carry out horizontal axial rotation adjustment to the part, make backup pad 10 keep away from the processing part, thereby guaranteed the nimble position adjustment of part, improved the machining efficiency of part greatly.

Wherein, the quantity of second motor 13 is one and installs on one of them outside of base block 121 one and serves, and the output shaft of second motor 13 and the end connection of second hydraulic stretching pole 122, and it remains the processing part to fix between two fixed holding head 14, can drive the second hydraulic stretching pole 122 rotation of one of them end through the drive of second motor 13 like this, thereby it rotates to drive the second hydraulic stretching pole 122 synchronous of the other end through the connection transmission of middle part, can guarantee the rotatory feasibility of angle of part like this, the practicality of this auxiliary device has been improved.

The shape of the clamping head 124 is polygonal, and the inner side surface of the fixed clamping head 14 for fixing the groove shape of the part to be processed can be replaced according to the shape of the part, so that the part is stable after being clamped and fixed, the reliability of the part during angular rotation is ensured, and the efficiency of processing the part is improved.

The working principle is as follows: when the device is used, a part is fixed between two fixed clamping heads 14, then the fixed clamping heads 14 are embedded and installed on the clamping head 124, when the angle of the part is adjusted, if the part needs to rotate around a vertical shaft, the first motor 5 is started, the first motor 5 drives the driving gear 6 to rotate, the driving gear 6 drives the upper base plate 8 and all structures thereon to rotate through the meshed driven gear 7, thereby adjusting the rotation angle of the part, if the part needs to rotate around a transverse shaft, the second motor 13 is started, the second motor 13 drives the second hydraulic telescopic rod 122 to rotate, the second hydraulic telescopic rod 122 drives the fixed clamping heads 14 and the parts fixed thereon to rotate through the connection of the clamping head 124, thereby adjusting the angle, then the part is processed, before the part is processed, the first hydraulic telescopic rod 9 lifts the supporting plate 10 to the bottom end of the part for supporting, the stability of parts during processing is guaranteed.

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. Also in the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the present invention. In the drawings of the present invention, the filling pattern is only for distinguishing the layers, and is not limited to any other way.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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. A micro-milling auxiliary device for complex parts comprises a substrate (1), and is characterized in that: the positioning device is characterized in that a positioning signal receiving head (2) is fixedly mounted on the upper surface of the base plate (1), a transverse plate (3) is fixedly mounted on the lower surface of the base plate (1) in a rotating mode, a longitudinal plate (4) is fixedly mounted on one side of the transverse plate (3), a first motor (5) is fixedly mounted in the end portion of the longitudinal plate (4) in a penetrating mode, a driving gear (6) is fixedly mounted on an output shaft of the first motor (5), a driven gear (7) is movably mounted below a connecting column penetrating through the center of the connecting column on the base plate (1), an upper base plate (8) is fixedly mounted at the top end of the connecting column on the driven gear (7), a first hydraulic telescopic rod (9) is fixedly mounted at the top end, located at the center of the driven gear (7), of the upper surface of the transverse plate (3) and penetrating through the upper base plate (8), a supporting plate (10) is fixedly mounted at the top end of the first hydraulic telescopic rod (9), two sides of the upper surface of the upper base plate (8) are respectively and fixedly provided with a side support arm (11), the top end of each side support arm (11) is fixedly provided with a side end head (12), the side end head (12) is fixedly provided with a second motor (13), and the inner side end of each side end head (12) is fixedly provided with a fixed clamping head (14);

side end (12) contain base block (121), the inside movable mounting of base block (121) has second hydraulic stretching pole (122), the flexible end mounting of second hydraulic stretching pole (122) has curb plate (123), the surface middle part fixed mounting of curb plate (123) has joint (124).

2. The micro-milling auxiliary device for the complex part as claimed in claim 1, wherein: the number of the positioning signal receiving heads (2) is four, and the positioning signal receiving heads are respectively arranged on four corners of the upper surface of the substrate (1).

3. The micro-milling auxiliary device for the complex part as claimed in claim 1, wherein: the driving gear (6) and the driven gear (7) are in meshed connection, and the diameter of the driving gear (6) is smaller than that of the driven gear (7).

4. The micro-milling auxiliary device for the complex part as claimed in claim 1, wherein: and the first hydraulic telescopic rod (9) starts the jacking support plate (10) to the bottom end of the part to realize support when the part is machined.

5. The micro-milling auxiliary device for the complex part as claimed in claim 1, wherein: the number of the second motors (13) is one, the second motors are installed at one end of the outer side of one base block (121), the output shafts of the second motors (13) are connected with the end portion of a second hydraulic telescopic rod (122), and a part to be machined is fixed between the two fixed clamping heads (14).

6. The micro-milling auxiliary device for the complex part as claimed in claim 1, wherein: the shape of the clamping head (124) is polygonal, and the shape of a groove on the inner side surface of the fixed clamping head (14) for fixing the part to be processed can be changed according to the shape of the part.