CN216327094U

CN216327094U - Safe and stable's aircraft bonnet processing is with flat grinder

Info

Publication number: CN216327094U
Application number: CN202122550383.8U
Authority: CN
Inventors: 丁国勤
Original assignee: Changzhou Feifei Electroacoustic Equipment Co ltd
Current assignee: Changzhou Feifei Electroacoustic Equipment Co ltd
Priority date: 2021-10-22
Filing date: 2021-10-22
Publication date: 2022-04-19
Anticipated expiration: 2031-10-22

Abstract

The utility model relates to the technical field of surface grinding machines, in particular to a safe and stable surface grinding machine for machining a hood, which solves the defects of the prior art that grinding scraps and cooling water are splashed, the cleaning is not easy, and the waste of water resources is caused, and comprises a working platform and a grinding assembly arranged above the working platform, wherein the top end of the working platform is provided with a grinding groove through a second horizontal transmission mechanism, clamping plates are arranged at two sides in the grinding groove, the top end of the working platform is provided with a bracket, the top end in the bracket is provided with a telescopic driving piece through a first horizontal transmission mechanism, the first horizontal transmission mechanism is vertical to the second horizontal transmission mechanism, the grinding assembly is fixedly connected with the output end of the telescopic driving piece, the positions of the grinding assembly and the hood can be adjusted according to needs, different grinding requirements are met, and the machining precision of the hood is high, meanwhile, the chips are prevented from splashing in the polishing process, the safety is high, cooling water can be recycled, and resource waste is reduced.

Description

Safe and stable's aircraft bonnet processing is with flat grinder

Technical Field

The utility model relates to the technical field of surface grinding machines, in particular to a safe and stable surface grinding machine for machining a hood.

Background

The surface grinding machine mainly uses a grinding wheel to grind a workpiece in a rotating way so as to enable the workpiece to achieve the required flatness, and can be divided into a rectangular workbench and a circular workbench according to the shape of the workbench, wherein the main parameters of the rectangular workbench surface grinding machine are the width and the length of the workbench, and the main parameters of the circular workbench are the diameter of the workbench surface. According to different shafts, the grinding machine can be divided into a horizontal shaft grinding machine and a vertical shaft grinding machine. In the production process of the hood of the agricultural machine, a surface grinding machine is required to be used for grinding the surface of the hood, so that impurities on the surface of the hood are removed, and the surface is kept flat.

The polishing head is fixedly arranged on the frame when the existing surface grinding machine works, the workpiece is driven by the feeding mechanism to move back and forth all around the working platform, the workpiece is subjected to all-dimensional polishing, a large amount of heat can be generated during polishing, the workpiece and the polishing wheel are cooled by water spraying through a water pipe at present, and during actual work, due to the fact that the workpiece moves back and forth, the fragments and cooling water can splash possibly, the cleaning is not easy, and the waste of water resources can be caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a safe and stable surface grinding machine for machining a hood, which aims to solve the problems that ground scraps and cooling water are splashed, are not easy to clean and can cause waste of water resources in the using process proposed in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: safety and stability's flat grinder for aircraft bonnet processing, including work platform and the subassembly of polishing of setting in the work platform top, work platform's top is provided with the groove of polishing through the activity of second horizontal drive mechanism, the grip block is installed through the threaded rod to the both sides of the inslot portion of polishing, work platform's top is provided with the support between two parties, and the top of the inside of support is provided with flexible driving piece through the activity of first horizontal drive mechanism, first horizontal drive mechanism and second horizontal drive mechanism mutually perpendicular, subassembly and the flexible driving piece output fixed connection of polishing, and flexible driving piece drive the subassembly up-and-down motion of polishing, install the controller on the preceding terminal surface of support.

Preferably, the inside in groove of polishing is provided with the filter, evenly run through on the filter and be provided with the through-hole, the bottom of groove one side of polishing is provided with the outlet.

Preferably, the polishing assembly comprises an outer shell, a driving motor and a polishing grinding wheel, the outer shell is fixedly connected with the output end of the telescopic driving piece, and the polishing grinding wheel is rotatably arranged inside the outer shell through the driving motor.

Preferably, one side of the outer shell is provided with an elastic clamping piece, and the elastic clamping piece is of a C-shaped structure with one side opened.

Preferably, the first horizontal transmission mechanism and the second horizontal transmission mechanism are in screw rod transmission, the first horizontal transmission mechanism and the second horizontal transmission mechanism comprise screw rods, slide rods arranged on two sides of the screw rods, slide blocks and motors arranged at one ends of the screw rods, the slide blocks are sleeved on the screw rods in a threaded manner, and two sides of the slide blocks are respectively in sliding connection with the slide rods.

Preferably, the clamping plate comprises a base and movable plates movably inserted into the upper end and the lower end of the base.

Compared with the prior art, the utility model has the beneficial effects that: the safe and stable plane grinding machine for machining the hood

(1) The first horizontal transmission mechanism and the telescopic driving piece are arranged in the bracket, so that the longitudinal position and the height of the grinding assembly in the horizontal direction can be adjusted according to needs, the second horizontal transmission mechanism is arranged at the bottom end of the grinding groove, and the transverse position of a workpiece can be adjusted according to needs, so that the all-dimensional grinding processing of the hood is realized, the applicability is strong, and the processing precision is high;

(2) the groove of polishing is open-ended slot-like structure in top, and the both sides in groove of polishing are provided with the grip block through the threaded rod, make things convenient for clamping workpiece, and can adjust the size of grip block as required, improve the stability when polishing, have certain protecting effect simultaneously, prevent that piece and cooling water from splashing, set up the filter through the inside in the groove of polishing, one side in groove of polishing sets up the outlet, can filter the piece in the cooling water, to the cooling water circulation use of collection, reduce the wasting of resources.

Drawings

FIG. 1 is a schematic cross-sectional front view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic sectional view of the movable plate of the present invention.

In the figure: 1. a working platform; 2. grinding the groove; 201. a filter plate; 202. a water outlet; 3. a threaded rod; 4. polishing the assembly; 401. an outer housing; 4011. an elastic clamping member; 402. a drive motor; 403. grinding a grinding wheel; 5. a support; 6. a first horizontal transmission mechanism; 7. a telescopic driving member; 8. a clamping plate; 801. a base; 802. a movable plate; 9. a second horizontal transmission mechanism; 10. and a controller.

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.

In the description of the present invention, it is to be noted that the terms "first", "second", and the like are used for descriptive purposes only, not specifically for describing a sequential or chronological order, but also for defining the present invention, and are used only for distinguishing components or operations described in the same technical terms, and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, in the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. To the extent that the term "includes" and any variations thereof are used in either the detailed description or the claims, as well as the above-described drawings, this is intended to be inclusive in a manner consistent with the term "comprising" as used herein.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, an embodiment of the present invention is shown: the safe and stable surface grinding machine for machining the hood comprises a working platform 1 and a grinding assembly 4 arranged above the working platform 1, wherein a grinding groove 2 is movably arranged at the top end of the working platform 1 through a second horizontal transmission mechanism 9, the second horizontal transmission mechanism 9 comprises a lead screw, slide rods arranged on two sides of the lead screw, a slide block and a motor arranged at one end of the lead screw, the slide block is sleeved on the lead screw in a threaded manner, two sides of the slide block are respectively in sliding connection with the slide rods, a strip-shaped through hole is arranged on the working platform 1 in a penetrating manner, the top end of the slide block penetrates through the through hole to be fixedly connected with the bottom end of the grinding groove 2, the slide block and the grinding groove 2 are driven to slide left and right through the rotation of the lead screw, different parts of a workpiece in the grinding groove 2 can be ground, two sides of the bottom end of the grinding groove 2 are in sliding connection with the working platform 1 through slide rails, and the sliding stability of the grinding groove 2 is improved;

a filter plate 201 is arranged inside the grinding groove 2, through holes are uniformly formed in the filter plate 201 in a penetrating mode, a water outlet 202 is formed in the bottom end of one side of the grinding groove 2, and when grinding is conducted, generated chips are mixed with cooling water and fall into the grinding groove 2 together, the chips in the cooling water are removed through filtering of the filter plate 201, the cooling water is recycled, and resource waste is reduced;

clamping plates 8 are mounted on two sides of the interior of the grinding groove 2 through threaded rods 3, the threaded rods 3 are in threaded connection with the side walls of the grinding groove 2, one end of each threaded rod 3 is rotatably connected with the corresponding clamping plate 8, the other side of each threaded rod 3 extends to the exterior of the grinding groove 2 and is provided with a handle, a workpiece is placed inside the grinding groove 2 during grinding, the workpiece is clamped and fixed and is convenient to grind, each clamping plate 8 comprises a base 801 and movable plates 802 movably inserted into the upper end and the lower end of the inside of the base 801, the size of each clamping plate 8 is adjusted by adjusting the length of the movable plates 802 inserted into the base 801, abrasion of the clamping plates 8 caused when the edges of the workpiece are ground is avoided, and different requirements are met;

the top end of the working platform 1 is provided with a support 5 in the middle, the support 5 is of a U-shaped structure with a downward opening, a telescopic driving piece 7 is movably arranged at the top end inside the support 5 through a first horizontal transmission mechanism 6, the first horizontal transmission mechanism 6 comprises a lead screw, slide rods arranged on two sides of the lead screw, a slide block and a motor installed at one end of the lead screw, the slide block is sleeved on the lead screw in a threaded manner, two sides of the slide block are respectively connected with the slide rods in a sliding manner, the slide block and the telescopic driving piece 7 are driven to slide back and forth through rotation of the lead screw, the first horizontal transmission mechanism 6 is perpendicular to a second horizontal transmission mechanism 9, all-dimensional polishing of a workpiece can be realized, the workpiece and a polishing assembly 4 are arranged to move in two mutually perpendicular directions, space is saved, and a large space is not required to be reserved so that the workpiece can move back, forth, left and right;

the polishing assembly 4 is fixedly connected with the output end of the telescopic driving part 7, the telescopic driving part 7 can be an air cylinder, the telescopic driving part 7 drives the polishing assembly 4 to move up and down to meet polishing requirements of workpieces with different thicknesses, the polishing assembly 4 comprises an outer shell 401, a driving motor 402 and a polishing grinding wheel 403, the outer shell 401 is fixedly connected with the output end of the telescopic driving part 7, the polishing grinding wheel 403 is arranged inside the outer shell 401 through rotation of the driving motor 402, and the driving motor 402 drives the polishing grinding wheel 403 to rotate to polish the workpieces;

an elastic clamping piece 4011 is arranged on one side of the outer shell 401, the elastic clamping piece 4011 is of a C-shaped structure with an opening at one side, the cooling water pipe is clamped on one side of the polishing assembly 4, and when the position of the polishing assembly 4 is adjusted, the cooling water pipe is driven to move, so that the cooling effect is good;

the front end face of the bracket 5 is provided with a controller 10, and the output end of the controller 10 is electrically connected with the input ends of the first horizontal transmission mechanism 6, the telescopic driving piece 7 and the second horizontal transmission mechanism 9 through leads.

The working principle is as follows: when in polishing, a workpiece is firstly placed inside a polishing groove 2, threaded rods 3 on two sides are rotated, the workpiece is clamped and fixed through a clamping plate 8, then switches of a first horizontal transmission mechanism 6 and a telescopic driving piece 7 are opened through a controller 10, the longitudinal position and the height of a polishing component 4 are respectively adjusted, a switch of a driving motor 402 is opened, a polishing grinding wheel 403 is driven to rotate, the workpiece is polished, a switch of a second horizontal transmission mechanism 9 is opened through the controller 10, the polishing groove 2 is driven to slide left and right at the top end of a working platform 1, different parts of the workpiece are polished, a cooling water pipe is clamped inside an elastic clamping piece 4011, cooling water is poured into the polishing grinding wheel 403 for cooling, fragments generated by polishing and the cooling water fall into the polishing groove 2 together, the safety is high, the fragments are prevented from splashing, and the fragments are left at the top end of a filter plate 201, the cooling water is recycled through the water outlet 202, and resource waste is reduced.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Safety and stability's flat grinder for aircraft bonnet processing, including work platform (1) and setting grinding assembly (4) in work platform (1) top, its characterized in that: the top of work platform (1) is provided with groove (2) of polishing through second horizontal drive mechanism (9) activity, grip block (8) are installed through threaded rod (3) to the both sides of groove (2) inside of polishing, the top of work platform (1) is provided with support (5) between two parties, and the top of support (5) inside is provided with flexible driving piece (7) through first horizontal drive mechanism (6) activity, first horizontal drive mechanism (6) and second horizontal drive mechanism (9) mutually perpendicular, polishing subassembly (4) and flexible driving piece (7) output end fixed connection, and flexible driving piece (7) drive polishing subassembly (4) up-and-down motion, install controller (10) on the preceding terminal surface of support (5).

2. The safe and stable surface grinding machine for hood working according to claim 1, characterized in that: the inside in groove (2) of polishing is provided with filter (201), evenly run through on filter (201) and be provided with the through-hole, the bottom of groove (2) one side of polishing is provided with outlet (202).

3. The safe and stable surface grinding machine for hood working according to claim 1, characterized in that: the polishing assembly (4) comprises an outer shell (401), a driving motor (402) and a polishing grinding wheel (403), the outer shell (401) is fixedly connected with the output end of the telescopic driving piece (7), and the polishing grinding wheel (403) is rotatably arranged inside the outer shell (401) through the driving motor (402).

4. The safe and stable surface grinding machine for hood working according to claim 3, characterized in that: one side of shell body (401) is provided with elasticity holder (4011), and elasticity holder (4011) is one side open-ended C type structure.

5. The safe and stable surface grinding machine for hood working according to claim 1, characterized in that: the first horizontal transmission mechanism (6) and the second horizontal transmission mechanism (9) are in screw rod transmission, the first horizontal transmission mechanism (6) and the second horizontal transmission mechanism (9) comprise screw rods, sliding rods arranged on two sides of the screw rods, sliding blocks and motors arranged at one ends of the screw rods, the sliding blocks are sleeved on the screw rods in a threaded mode, and two sides of the sliding blocks are respectively in sliding connection with the sliding rods.

6. The safe and stable surface grinding machine for hood working according to claim 1, characterized in that: the clamping plate (8) comprises a base (801) and movable plates (802) movably inserted into the upper end and the lower end of the inside of the base (801).