CN209408104U - A kind of mechanical dedicated mechanical corner grinding device - Google Patents

Abstract

Utility model is related to mechanical grinding technical field, and disclose a kind of mechanical dedicated mechanical corner grinding device, including fuselage, the bottom of the fuselage is movably installed with threaded post, the external screw-thread of the threaded post is connected with the bolt to match with threaded post, motor is fixedly installed in the inner bottom wall of the fuselage, left chain wheel is fixedly installed on the output shaft of the motor, right pulley is fixedly installed on the right side of the left chain wheel, the outside of the left chain wheel and right pulley is socketed with conveyer belt, clamping ring is socketed on the left chain wheel and right pulley and positioned at the top and bottom of conveyer belt.The machinery corner grinding device, smaller polishing object of polishing can be effectively prevented by setting shelves groove to fall on the ground, object can be polished with effective solution because the effect of the power object that cause to polish splashes out in shelves groove by setting baffle, the problem of residue of corner overflows so that effective solution is polished in the grinding process.

Description

A kind of mechanical dedicated mechanical corner grinding device

Technical field

The utility model relates to mechanical grinding engineering device technique field, specially a kind of mechanical dedicated mechanical corner polishing Device.

Background technique

Sander is generally used for the work such as the removal of metal removal, cutting and skin of paint and the polishing of putty layer, and vehicle body is repaired Managing the common various grinding wheel type pneumatic sanders that carry has: rectilinear sanding machine, horizontal sanding machine, the tapered polishing of run-in index Machine, tilting sanding machine and steamboat sanding machine and inner hole sanding machine etc..

Polishing is one kind of process for modifying surface, is referred generally to by rough object (sand paper etc. containing higher hardness particle) To change by friction a kind of processing method of material surface physical property, main purpose is coarse in order to obtain particular surface Degree, especially extensive in the use of mechanical manufacturing field, sander, longest uses hand electric sander, hand-held electricity Dynamic sander is a kind of mechanized tool, it drives work head to work using motor as power, by transmission mechanism, hand Formula electric grinding machine is held, light structure is easy to carry.

Existing sander has many advantages, such as that small in size, revolving speed is high, grinding efficiency is high, low noise and vibration are small, but Existing sander cannot be dedicated in actual use process, and when polishing some workpiece, operator often wants root According to the polishing orientation of sander, travelling workpiece adjusts position, and different devices is needed using different sanders, in this way One seriously consumes the physical strength and energy of operator, reduce the working efficiency of operator's entirety, and two greatly waste me Resources of production, a large amount of industry waste is caused, so propose that a kind of dedicated mechanical corner grinding device of machinery plant comes Solve the problems, such as above-mentioned propose.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of mechanical dedicated mechanical corner grinding device, Has the advantages that a tractor serves several purposes, the thing polishing of various material caused by solving during the grinding process is needed using different Machine is come the problem of polishing.

(2) technical solution

For the purpose for realizing above-mentioned corner polishing, the utility model is provided the following technical solutions: a kind of mechanical dedicated Mechanical corner grinding device, including fuselage, the bottom of the fuselage are movably installed with threaded post, the external screw-thread of the threaded post It is connected with the bolt to match with threaded post, motor, the output shaft of the motor are fixedly installed in the inner bottom wall of the fuselage On be fixedly installed with left chain wheel, right pulley, the outside of the left chain wheel and right pulley are fixedly installed on the right side of the left chain wheel It is socketed with conveyer belt, the left chain wheel is socketed with clamping ring on right pulley and positioned at the top and bottom of conveyer belt, described The bottom of right pulley and the outside for being located at fuselage are fixedly installed with polishing screw column, and the outside of the polishing screw column has and fuselage Outer wall be fixedly mounted fixation stop collar, it is described polishing screw column outside and be located at right pulley bottom be movably installed with work Dynamic stop collar, the internal activity of the polishing screw column are equipped with the screw thread adjustable column for extending top, on the polishing screw column Thread groove is offered, the internal activity of the thread groove is connected with clamping screw, and the bottom of the screw thread adjustable column is fixedly mounted There is a sanding belt, the outside of the fuselage and bottom for being located at sanding belt is fixedly installed with fixed card adapter plate, the fixed card adapter plate Right side and be located at the bottom of sanding belt and be fixedly installed with spring, the right side of the spring and the side far from the fixed card adapter plate in position It is fixedly installed with activity card adapter plate, on the right side of the activity card adapter plate and is located at the top of fuselage and offers shelves groove, the shelves groove Right side is fixedly installed with baffle, and switch is fixedly installed on the right side of the baffle.

Preferably, zinc layers are coated in the slot of the shelves groove, the height of the baffle cannot be greater than five centimetres.

Preferably, knob is fixedly installed on the right side of the activity card adapter plate, the material of knob can use metal material.

Preferably, the surface of the left chain wheel and right pulley is coated with one layer of smooth lubricant, and the upper surface of described switch is living It is dynamic that a protection shell is installed.

Preferably, the band edge of the conveyer belt can use dual wear-resisting Hua Gangbian, and the thickness of conveyer belt need to be greater than Five centimetres.

Preferably, the left and right sides of the clamping screw is fixedly installed with limited block, and the limited block and screw thread are adjusted Column is flexibly connected.

(3) beneficial effect

Compared with prior art, the utility model provides a kind of mechanical dedicated mechanical corner grinding device, has Below the utility model has the advantages that

1, the machinery corner grinding device rotates motor by the switch in setting fuselage exterior bottom wall, passes through setting electricity The output end of machine drives the rotation of left chain wheel, rotates together left chain wheel and right pulley by the way that conveyer belt is arranged, to drive whole A grinding device is polished, and polishing object can be effectively fixed by the way that fixed card adapter plate and activity card adapter plate is arranged, to reach To effective precisely polishing.

2, the machinery corner grinding device can be effectively prevented smaller polishing object of polishing by setting shelves groove and fall On the ground, object can be polished because the effect of power causes to polish in object spillage shelves groove, thus effectively with effective solution by setting baffle Solve the problems, such as in the grinding process polish corner residue overflow.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model polishing screw column bottom schematic cross-sectional view；

Fig. 3 is the connection overlooking structure diagram of the utility model left chain wheel and right pulley.

In figure: 1 fuselage, 2 threaded posts, 3 bolts, 4 motors, 5 left chain wheels, 6 right pulley, 7 conveyer belts, 8 clamping rings, 9 polishings Screw column, 10 movable stop collars, 11 fixed stop collars, 12 thread grooves, 13 clamping screws, 14 screw thread adjustable columns, 15 sanding belts, 16 fixed card adapter plates, 17 activity card adapter plates, 18 springs, 19 shelves grooves, 20 baffles, 21 switches.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment, based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

It is living to please refer to Fig. 1-3, a kind of mechanical dedicated mechanical corner grinding device, including fuselage 1, the bottom of fuselage 1 Dynamic to be equipped with threaded post 2, the external screw-thread of threaded post 2 is connected with the bolt 3 to match with threaded post 2, in the inner bottom wall of fuselage 1 It is fixedly installed with motor 4, left chain wheel 5 is fixedly installed on the output shaft of motor 4, the right side of left chain wheel 5 is fixedly installed with right cunning The outside of wheel 6, left chain wheel 5 and right pulley 6 is socketed with conveyer belt 7, and the band edge of conveyer belt 7 can use dual wear-resisting flower hilllock Side, and the thickness of conveyer belt 7 need to be greater than five centimetres, left chain wheel 5 and the top and bottom on right pulley 6 and positioned at conveyer belt 7 are equal It is socketed with clamping ring 8, the bottom of right pulley 6 and the outside for being located at fuselage 1 are fixedly installed with polishing screw column 9, screw column 9 of polishing Outside have the fixation stop collar 11 being fixedly mounted with the outer wall of fuselage 1, the outside for screw column 9 of polishing and be located at right pulley 6 Bottom is movably installed with movable stop collar 10, and the internal activity of polishing screw column 9 is equipped with the screw thread adjustable column 14 for extending top, Thread groove 12 is offered on polishing screw column 9, the internal activity of thread groove 12 is connected with clamping screw 13, is clamped a left side for screw 13 Right two sides are fixedly installed with limited block, and limited block is flexibly connected with screw thread adjustable column 14, and the bottom of screw thread adjustable column 14 is fixed Sanding belt 15 is installed, the outside of fuselage 1 and the bottom for being located at sanding belt 15 are fixedly installed with fixed card adapter plate 16, fixed clamping The right side of plate 16 and the bottom for being located at sanding belt 15 are fixedly installed with spring 18, the fixed card adapter plate in the right side of spring 18 and separate position 16 side is fixedly installed with activity card adapter plate 17, and the right side of activity card adapter plate 17 is fixedly installed with knob, and the material of knob can To offer shelves groove 19 using metal material, 17 right side of activity card adapter plate and the top for being located at fuselage 1, the right side of shelves groove 19 is fixed Baffle 20 is installed, zinc layers are coated in the slot of shelves groove 19, the height of baffle 20 cannot be greater than five centimetres, and the right side of baffle 20 is fixed Switch 21 is installed, the surface of left chain wheel 5 and right pulley 6 is coated with one layer of smooth lubricant, the activity installation of the upper surface of switch 21 There is a protection shell, which rotate motor 4 by the switch 21 in setting 1 exterior bottom wall of fuselage, lead to The output end for crossing setting motor 4 drives the rotation of left chain wheel 5, turns left chain wheel 5 and right pulley 6 together by the way that conveyer belt 7 is arranged It is dynamic, so that entire grinding device is driven to polish, it can be effective by the way that fixed card adapter plate 16 and activity card adapter plate 17 is arranged To reach effectively precisely polishing, and smaller beat of polishing can be effectively prevented by the way that shelves groove 19 is arranged in fixed polishing object Mill object falls on the ground, and object can be polished with effective solution because the effect of power leads to object spillage shelves groove of polishing by setting baffle 20 In 19, the problem of residue of corner overflows so that effective solution is polished in the grinding process.

In conclusion the machinery corner grinding device, rotates motor 4 by the switch 21 in setting 1 exterior bottom wall of fuselage, Output end by the way that motor 4 is arranged drives the rotation of left chain wheel 5, makes left chain wheel 5 and right pulley 6 together by the way that conveyer belt 7 is arranged Rotation, so that entire grinding device is driven to polish, it can be effective by the way that fixed card adapter plate 16 and activity card adapter plate 17 is arranged Fixed polishing object, to reach effective precisely polishing.

Also, smaller polishing object of polishing can be effectively prevented by setting shelves groove 19 to fall on the ground, pass through setting Baffle 20 can polish object because the effect of power causes to polish in object spillage shelves groove 19, thus effective solution with effective solution The problem of residue of polishing corner overflows in the grinding process.

It should be noted that the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability Contain, so that the process, method, article or equipment for including a series of elements not only includes those elements, but also including Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device, In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that in the mistake including element There is also other identical elements in journey, method, article or equipment.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of mechanical dedicated mechanical corner grinding device, including fuselage (1), it is characterised in that: the bottom of the fuselage (1) Portion is movably installed with threaded post (2), and the external screw-thread of the threaded post (2) is connected with the bolt to match with threaded post (2) (3), it is fixedly installed with motor (4) in the inner bottom wall of the fuselage (1), is fixedly installed with a left side on the output shaft of the motor (4) Pulley (5) is fixedly installed with right pulley (6) on the right side of the left chain wheel (5), the outside of the left chain wheel (5) and right pulley (6) It is socketed with conveyer belt (7), the left chain wheel (5) is socketed with on right pulley (6) and positioned at the top and bottom of conveyer belt (7) Clamping ring (8), the bottom of the right pulley (6) and the outside for being located at fuselage (1) are fixedly installed with polishing screw column (9), described There are the fixation stop collar (11) being fixedly mounted with the outer wall of fuselage (1), the polishing screw column in the outside of polishing screw column (9) (9) the outside and bottom for being located at right pulley (6) is movably installed with movable stop collar (10), polishing screw column (9) it is interior Portion is movably installed with the screw thread adjustable column (14) for extending top, offers thread groove (12) on the polishing screw column (9), described The internal activity of thread groove (12) is connected with clamping screw (13), and the bottom of the screw thread adjustable column (14) is fixedly installed with polishing Band (15), the outside of the fuselage (1) and the bottom for being located at sanding belt (15) are fixedly installed with fixed card adapter plate (16), described solid Determine the right side of card adapter plate (16) and is fixedly installed with spring (18) positioned at the bottom of sanding belt (15), the right side of the spring (18) And the side far from position fixed card adapter plate (16) is fixedly installed with activity card adapter plate (17), on the right side of the activity card adapter plate (17) and It is offered at the top of fuselage (1) shelves groove (19), is fixedly installed with baffle (20), the baffle on the right side of the shelves groove (19) (20) switch (21) are fixedly installed on the right side of.

2. a kind of mechanical dedicated mechanical corner grinding device according to claim 1, it is characterised in that: the shelves groove (19) zinc layers are coated in slot, the height of the baffle (20) cannot be greater than five centimetres.

3. a kind of mechanical dedicated mechanical corner grinding device according to claim 1, it is characterised in that: the activity Knob is fixedly installed on the right side of card adapter plate (17), the material of knob can use metal material.

4. a kind of mechanical dedicated mechanical corner grinding device according to claim 1, it is characterised in that: the left cunning The surface of wheel (5) and right pulley (6) is coated with one layer of smooth lubricant, and the upper surface of described switch (21) is movably installed with a guarantor Protect shell.

5. a kind of mechanical dedicated mechanical corner grinding device according to claim 1, it is characterised in that: the transmission The band edge of band (7) can use dual wear-resisting Hua Gangbian, and the thickness of conveyer belt (7) need to be greater than five centimetres.

6. a kind of mechanical dedicated mechanical corner grinding device according to claim 1, it is characterised in that: the clamping The left and right sides of screw (13) is fixedly installed with limited block, and the limited block is flexibly connected with screw thread adjustable column (14).