CN113146375A

CN113146375A - Automatic machining equipment for precision mechanical parts

Info

Publication number: CN113146375A
Application number: CN202110267315.2A
Authority: CN
Inventors: 单晓农; 许灵钢; 朱清云; 方志苹; 周建锋; 江雄伟
Original assignee: Hangzhou Jialing Machinery Manufacturing Co ltd
Current assignee: Hangzhou Jialing Machinery Manufacturing Co ltd
Priority date: 2021-03-12
Filing date: 2021-03-12
Publication date: 2021-07-23

Abstract

The invention discloses automatic machining equipment for precision mechanical parts, which comprises a base plate, a side plate, a triangular plate, a supporting column and a part cylinder, wherein the side plate is fixedly arranged on the upper surface of the base plate, the side plate is fixedly connected with the base plate through the triangular plate, the supporting column is fixedly arranged on the lower surface of the base plate, the part cylinder is movably arranged on the upper surface of the base plate, a clamping device is fixedly arranged on the upper surface of the base plate at a position corresponding to the part cylinder, and a polishing device is fixedly arranged on the lower surface of the base plate at a position corresponding to the part cylinder, the automatic machining equipment for precision mechanical parts stably clamps the part cylinder through the clamping device, realizes clamping according to the diameters of the inner walls of different part cylinders, improves the general matching property of the equipment and is convenient for a user to use, and ensures the fine degree of grinding and polishing on the surface of the part cylinder through the reciprocating linear motion of the polishing device and the high-speed rotation of the part cylinder, the use convenience of the user is improved.

Description

Automatic machining equipment for precision mechanical parts

Technical Field

The invention relates to the technical field of machinery, in particular to automatic machining equipment for precision mechanical parts.

Background

The machining of the parts refers to a process of changing the external dimensions or properties of the parts by a mechanical device, and can be divided into cutting machining and pressing machining according to the difference in machining modes.

Spare part is in process of production, need polish the polishing with spare part according to user's actual need, present spare part need stabilize the centre gripping with the spare part at the in-process of polishing, polish the spare part outer wall, present spare part inner wall size is various, traditional grinding device is not convenient for carry out the centre gripping according to the spare part size and polishes, be not convenient for use and use, equipment wildcard nature is lower, increase staff intensity of labour, waste time and energy, security and reliability are not high, present framework installation convenience and stability in use all remain to be improved, for this reason, we provide a precision machinery spare part automated processing equipment.

Disclosure of Invention

The invention aims to provide the automatic machining equipment for the precision mechanical parts, which is convenient to install, convenient to automatically machine the precision mechanical parts and safe to use, and aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an automatic processing equipment of precision machinery spare part, includes base plate, curb plate, set-square, support column and a part section of thick bamboo, fixed surface installs the curb plate on the base plate, the curb plate passes through set-square fixed connection with the base plate, fixed surface installs the support column under the base plate, movable surface installs a part section of thick bamboo on the base plate, its characterized in that: the polishing device comprises a base plate, a part barrel, a clamping device, a polishing device and a polishing device, wherein the clamping device is fixedly arranged on the upper surface of the base plate at a position corresponding to the part barrel, and the polishing device is fixedly arranged on the lower surface of the base plate at a position corresponding to the part barrel.

Preferably, clamping device includes backup pad, actuating mechanism, stop gear, grip block and support frame, fixed surface installs the backup pad on the base plate, the corresponding fixed position that the backup pad upper surface is located the curb plate has actuating mechanism, actuating mechanism output fixed mounting has stop gear, the grip block is installed to stop gear outer wall equidistance, the corresponding fixed position that the base plate upper surface is located stop gear has the support frame.

Preferably, actuating mechanism includes mount, motor, electric telescopic handle, link, sliding cylinder, first connecting block, second connecting block and rotor plate, curb plate one side fixed mounting has the mount, mount inner wall fixed mounting has the motor, motor output rotates and installs electric telescopic handle, electric telescopic handle output fixed mounting has the link, electric telescopic handle's one end fixed mounting is kept away from to the link has the sliding cylinder, first connecting block is installed to sliding cylinder outer wall equidistance, first connecting block inner wall rotates installs the rotor plate, one side that first connecting block was kept away from to the rotor plate rotates and installs the second connecting block, and connecting block and grip block fixed connection.

Preferably, stop gear includes reference column, a location section of thick bamboo, first locating piece, connecting plate and second locating piece, sliding cylinder inner wall slidable mounting has the reference column, and reference column and support frame fixed connection, reference column outer wall equidistance cover is equipped with a location section of thick bamboo, first locating piece is installed to location section of thick bamboo outer wall equidistance, first locating piece inner wall rotates installs the connecting plate, the one end that first locating piece was kept away from to the connecting plate rotates installs the second locating piece, and second locating piece and grip block fixed connection.

Preferably, the polishing device comprises a mounting groove, a polishing mechanism and a polishing ring, the mounting groove is formed in the position, corresponding to the part barrel, of the inner wall of the substrate, the polishing mechanism is fixedly mounted on the surface of the substrate during overtime work, and the polishing ring is rotatably mounted on the position, corresponding to the part barrel, of the upper surface of the polishing mechanism.

Preferably, polishing mechanism includes first locating plate, motor, base, second locating plate, threaded rod, slide bar, movable block and spacing, the corresponding position fixed mounting that the base plate lower surface is located the mounting groove has first locating plate, first locating plate inner wall fixed mounting has the motor, the motor passes through base fixed connection with the base plate, motor output end fixed mounting has the threaded rod, the base plate lower surface is located threaded rod screen cloth and corresponds position fixed mounting and have the second locating plate, the corresponding position fixed mounting that first locating plate inner wall is located the second locating plate has the slide bar, the movable block is installed in the meshing of threaded rod outer wall, fixed surface installs spacing on the movable block, and spacing inner wall rotates and installs the ring of polishing.

Compared with the prior art, the invention has the beneficial effects that:

the inner wall of a part barrel is placed on the outer wall of a clamping plate, an electric telescopic rod drives a connecting frame to drive a sliding barrel to slide on the outer wall of a positioning column, the sliding barrel drives a first connecting block to drive a rotating plate to rotate, a second connecting block drives the clamping plate to clamp according to the size of the inner wall of the part barrel, a connecting plate rotates between a second positioning block and the inner wall of a first positioning block, the second positioning block drives the clamping plate to cooperate with the rotating plate to rotate, the clamping plate clamps the inner wall of the part barrel, a motor drives a threaded rod to rotate at a constant speed, a moving block rotates on the outer wall of the threaded rod, the moving block cooperates with the sliding rod to move in position, a polishing ring is driven to reciprocate on the outer wall of the part barrel, the polishing ring finely polishes the outer wall of the part barrel, and the device stably clamps the part barrel through a clamping device, realized carrying out the centre gripping according to different part section of thick bamboo inner wall diameter sizes, improve equipment's wildcard nature, convenient to use person uses, and the reciprocal linear motion through burnishing device cooperates the high-speed rotation of a part section of thick bamboo, guarantees the meticulous degree to a part section of thick bamboo surface burnishing and polishing, improves user's use convenience.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the overall installation distribution of the present invention;

FIG. 3 is a schematic view of a clamping device according to the present invention;

FIG. 4 is a schematic structural view of a driving mechanism and a limiting mechanism of the present invention;

FIG. 5 is a schematic view of the distribution structure of the clamping plate according to the present invention;

FIG. 6 is a schematic view of the installation arrangement of the polishing apparatus of the present invention;

fig. 7 is a schematic view of the installation distribution structure of the polishing mechanism of the present invention.

In the figure: 1. a substrate; 2. a side plate; 3. a set square; 4. a support pillar; 5. a part cartridge; 6. a clamping device; 61. a support plate; 62. a drive mechanism; 621. a fixed mount; 622. a motor; 623. an electric telescopic rod; 624. a connecting frame; 625. a sliding cylinder; 626. a first connection block; 627. a second connecting block; 628. a rotating plate; 63. a limiting mechanism; 631. a positioning column; 632. a positioning cylinder; 633. a first positioning block; 634. a connecting plate; 635. a second positioning block; 64. a clamping plate; 65. a support frame; 7. a polishing device; 71. mounting grooves; 72. a polishing mechanism; 721. a first positioning plate; 722. a motor; 723. a base; 724. a second positioning plate; 725. a threaded rod; 726. a slide bar; 727. a moving block; 728. a limiting frame; 73. and (5) grinding the ring.

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, the illustrated automatic machining equipment for precision mechanical parts includes a substrate 1, a side plate 2, a triangular plate 3, support columns 4 and a part cylinder 5, wherein the side plate 2 is fixedly mounted on the upper surface of the substrate 1, the side plate 2 is fixedly connected with the substrate 1 through the triangular plate 3, the support columns 4 are fixedly mounted on the lower surface of the substrate 1, and the part cylinder 5 is movably mounted on the upper surface of the substrate 1.

Referring to fig. 1 and 2, a clamping device 6 is fixedly mounted on the upper surface of the substrate 1 at a position corresponding to the part cylinder 5, a polishing device 7 is fixedly mounted on the lower surface of the substrate 1 at a position corresponding to the part cylinder 5, the part cylinder 5 is stably clamped by the clamping device 6, clamping according to the diameters of the inner walls of different part cylinders 5 is realized, the universal matching performance of the equipment is improved, and the equipment is convenient for a user to use.

Referring to fig. 3, the clamping device 6 includes a supporting plate 61, a driving mechanism 62, a limiting mechanism 63, a clamping plate 64 and a supporting frame 65, the supporting plate 61 is fixedly mounted on the upper surface of the substrate 1, the driving mechanism 62 is fixedly mounted on the upper surface of the supporting plate 61 at a position corresponding to the side plate 2, the limiting mechanism 63 is fixedly mounted at the output end of the driving mechanism 62, the clamping plates 64 are equidistantly mounted on the outer wall of the limiting mechanism 63, and the supporting frame 65 is fixedly mounted on the upper surface of the substrate 1 at a position corresponding to the limiting mechanism 63.

Referring to fig. 3 and 4, the driving mechanism 62 includes a fixed frame 621, a motor 622, an electric telescopic rod 623, a connecting frame 624, a sliding cylinder 625, a first connecting block 626, a second connecting block 627 and a rotating plate 628, the fixed frame 621 is fixedly installed on one side of the side plate 2, the motor 622 is fixedly installed on the inner wall of the fixed frame 621, the electric telescopic rod 623 is rotatably installed at the output end of the motor 622, the connecting frame 624 is fixedly installed at the output end of the electric telescopic rod 623, the sliding cylinder 625 is fixedly installed at one end of the connecting frame 624 far away from the electric telescopic rod 623, the first connecting blocks 626 are installed on the outer wall of the sliding cylinder 625 at equal intervals, the rotating plate 628 is rotatably installed on the inner wall of the first connecting block 626, the second connecting block 627 is rotatably installed at one side of the rotating plate 628 far away from the first connecting block 626, and the connecting blocks are fixedly connected with the clamping plate 64.

Referring to fig. 4 and 5, the limiting mechanism 63 includes a positioning column 631, a positioning cylinder 632, a first positioning block 633, a connecting plate 634 and a second positioning block 635, the positioning column 631 is slidably mounted on an inner wall of the sliding cylinder 625, the positioning column 631 is fixedly connected to the supporting frame 65, the positioning cylinder 632 is equidistantly sleeved on an outer wall of the positioning column 631, the first positioning block 633 is equidistantly mounted on an outer wall of the positioning cylinder 632, the connecting plate 634 is rotatably mounted on an inner wall of the first positioning block 633, the second positioning block 635 is rotatably mounted on an end of the connecting plate 634 away from the first positioning block 633, the second positioning block 635 is fixedly connected to the clamping plate 64, by placing the inner wall of the component cylinder 5 on the outer wall of the clamping plate 64, the connecting frame 624 is driven by the electric telescopic rod 623 to drive the sliding cylinder 625 to slide on the outer wall of the positioning column 631, and the sliding cylinder 625 drives the first connecting block 626 to drive the rotating plate 628 to rotate, the second connecting block 627 drives the clamping plate 64 to clamp the inner wall of the part cylinder 5, the second positioning block 635 and the first positioning block 633 rotate through the connecting plate 634, the second positioning block 635 drives the clamping plate 64 to rotate in cooperation with the rotating plate 628, the clamping plate 64 clamps the inner wall of the part cylinder 5, and then the part cylinder rotates at a constant speed through the motor 622.

Referring to fig. 6 and 7, the polishing apparatus 7 includes an installation groove 71, a polishing mechanism 72 and a polishing ring 73, the installation groove 71 is formed in a position of the inner wall of the substrate 1 corresponding to the part barrel 5, the polishing mechanism 72 is fixedly installed on the overtime lower surface, and the polishing ring 73 is rotatably installed on the upper surface of the polishing mechanism 72 corresponding to the part barrel 5.

Referring to fig. 6 and 7, the polishing mechanism 72 includes a first positioning plate 721, a motor 722, a base 723, a second positioning plate 724, a threaded rod 725, a sliding rod 726, a moving block 727 and a limiting frame 728, the first positioning plate 721 is fixedly installed at a position corresponding to the mounting groove 71 on the lower surface of the substrate 1, the motor 722 is fixedly installed on the inner wall of the first positioning plate 721, the motor 722 is fixedly connected with the substrate 1 through the base 723, the threaded rod 725 is fixedly installed at the output end of the motor 722, the second positioning plate 724 is fixedly installed at a position corresponding to the screen of the threaded rod 725 on the lower surface of the substrate 1, the sliding rod 726 is fixedly installed at a position corresponding to the second positioning plate 724 on the inner wall of the first positioning plate 721, the moving block 727 is engaged with the outer wall of the threaded rod 725, the limiting frame 728 is fixedly installed on the upper surface of the moving block 727, and the polishing ring 73 is rotatably installed on the inner wall of the limiting frame 728, the motor 722 drives the threaded rod 725 to rotate, the moving block 727 rotates on the outer wall of the threaded rod 725, the moving block 727 is matched with the sliding rod 726 to move in position, the polishing ring 73 is driven to move in a reciprocating mode on the outer wall of the part barrel 5, and the outer wall of the part barrel 5 is polished finely by the polishing ring 73.

In the scheme, the inner wall of the part cylinder 5 is placed on the outer wall of the clamping plate 64, the connecting frame 624 is driven by the electric telescopic rod 623 to drive the sliding cylinder 625 to slide on the outer wall of the positioning column 631, the first connecting block 626 is driven by the sliding cylinder 625 to drive the rotating plate 628 to rotate, the second connecting block 627 drives the clamping plate 64 to clamp according to the size of the inner wall of the part cylinder 5, the inner wall of the first positioning block 635 and the inner wall of the first positioning block 633 are rotated by the connecting plate 634, the clamping plate 64 is driven by the second positioning block 635 to rotate in coordination with the rotating plate 628, the clamping plate 64 clamps the inner wall of the part cylinder 5, the clamping plate 622 rotates at a constant speed, the threaded rod 725 is driven by the motor 722 to rotate, the moving block 727 rotates on the outer wall of the threaded rod 725, the moving block 727 moves in coordination with the sliding rod 726, the polishing ring 73 is driven to reciprocate on the outer wall of the part cylinder 5, and the outer wall of the part cylinder 5 is polished finely by the polishing ring 73, the centre gripping is stabilized to a part section of thick bamboo 5 through clamping device 6 in the setting of this device, has realized carrying out the centre gripping according to 5 inner wall diameters of a different part section of thick bamboo, improve equipment's wildcard nature, and convenient to use person uses, and reciprocal linear motion through burnishing device 7 cooperates the high-speed rotation of a part section of thick bamboo 5, guarantees the meticulous degree of a part section of thick bamboo 5 surface burnishing and polishing, improves user's use 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 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.

Claims

1. The utility model provides a precision machinery spare part automated processing equipment, includes base plate (1), curb plate (2), set-square (3), support column (4) and a part section of thick bamboo (5), fixed surface installs curb plate (2) on base plate (1), curb plate (2) pass through set-square (3) fixed connection with base plate (1), fixed surface installs support column (4) under base plate (1), surface movable mounting has a part section of thick bamboo (5) on base plate (1), its characterized in that: the upper surface of the base plate (1) is fixedly provided with a clamping device (6) at a corresponding position of the part cylinder (5), and the lower surface of the base plate (1) is fixedly provided with a polishing device (7) at a corresponding position of the part cylinder (5).

2. The automated precision mechanical part machining apparatus of claim 1, wherein: clamping device (6) include backup pad (61), actuating mechanism (62), stop gear (63), grip block (64) and support frame (65), fixed surface installs backup pad (61) on base plate (1), corresponding position fixed mounting that backup pad (61) upper surface is located curb plate (2) has actuating mechanism (62), actuating mechanism (62) output end fixed mounting has stop gear (63), stop gear (63) outer wall equidistance installs grip block (64), base plate (1) upper surface is located corresponding position fixed mounting of stop gear (63) has support frame (65).

3. The automated precision mechanical part machining apparatus of claim 2, wherein: the driving mechanism (62) comprises a fixed frame (621), a motor (622), an electric telescopic rod (623), a connecting frame (624), a sliding cylinder (625), a first connecting block (626), a second connecting block (627) and a rotating plate (628), wherein the fixed frame (621) is fixedly installed on one side of the side plate (2), the motor (622) is fixedly installed on the inner wall of the fixed frame (621), the electric telescopic rod (623) is installed at the output end of the motor (622) in a rotating mode, the connecting frame (624) is fixedly installed at the output end of the electric telescopic rod (623), the sliding cylinder (625) is fixedly installed at one end, away from the electric telescopic rod (623), of the connecting frame (624), the first connecting block (626) is installed on the outer wall of the sliding cylinder in an equal distance mode, the rotating plate (628) is installed on the inner wall of the first connecting block (626), the second connecting block (627) is installed on one side, away from the first connecting block (626), of the rotating plate (628), and the connecting block is fixedly connected with the clamping plate (64).

4. The automated precision mechanical part machining apparatus of claim 3, wherein: stop gear (63) include reference column (631), a location section of thick bamboo (632), first locating piece (633), connecting plate (634) and second locating piece (635), a slide section of thick bamboo (625) inner wall slidable mounting has reference column (631), and reference column (631) and support frame (65) fixed connection, reference column (631) outer wall equidistance cover is equipped with a location section of thick bamboo (632), first locating piece (633) are installed to a location section of thick bamboo (632) outer wall equidistance, connecting plate (634) are installed in rotation of first locating piece (633) inner wall, the one end that first locating piece (633) were kept away from in connecting plate (634) rotates and installs second locating piece (635), and second locating piece (635) and grip block (64) fixed connection.

5. The automated precision mechanical part machining apparatus of claim 1, wherein: burnishing device (7) include mounting groove (71), polishing mechanism (72) and ring (73) of polishing, mounting groove (71) have been seted up to the corresponding position that base plate (1) inner wall is located a part section of thick bamboo (5), the fixed surface installs polishing mechanism (72) under overtime, polishing mechanism (72) upper surface is located the corresponding position rotation of a part section of thick bamboo (5) and installs ring (73) of polishing.

6. The automated precision mechanical part machining apparatus of claim 5, wherein: the polishing mechanism (72) comprises a first positioning plate (721), a motor (722), a base (723), a second positioning plate (724), a threaded rod (725), a sliding rod (726), a moving block (727) and a limiting frame (728), wherein the first positioning plate (721) is fixedly installed at a position, corresponding to the mounting groove (71), on the lower surface of the substrate (1), the motor (722) is fixedly installed on the inner wall of the first positioning plate (721), the motor (722) is fixedly connected with the substrate (1) through the base (723), the threaded rod (725) is fixedly installed at the output end of the motor (722), the second positioning plate (724) is fixedly installed at a position, corresponding to the screen mesh of the threaded rod (725), on the lower surface of the substrate (1), the sliding rod (726) is fixedly installed at a position, corresponding to the second positioning plate (724), and the moving block (727) is installed on the outer wall of the first positioning plate (721), the upper surface of the moving block (727) is fixedly provided with a limiting frame (728), and the inner wall of the limiting frame (728) is rotatably provided with a polishing ring (73).