CN209551321U - A kind of grinding machine of universal cutter grinding clamp - Google Patents

Abstract

The utility model discloses a kind of grinding machine of universal cutter grinding clamps of clamp art, including support rod, fixed disk is connected on rear side of the lower end of the support rod, the upper end of the support rod is connected with the turning block of left-hand rotation, the corner position degree of the turning block, runner block is connected on the left of the turning block, the left slide of the runner block is connected with sliding block, operating block is fixedly connected on the left of the sliding block, hand-held is connected on front side of the top of the operating block, the left pivot movement of the hand-held handle is connected with rotation axis, cutter fixed block is connected on the left of the rotation axis, the inside of the cutter fixed block offers through-hole, the utility model structure is simple, it is easy to use, it is effectively clamped when suitable for polishing lathe tools, be conducive to improve cutter grinding efficiency, staff need to only hold hand-held promotion, Realization polishes to mounted cutter, time saving and energy saving, can reduce the generation of safety accident.

Description

A kind of grinding machine of universal cutter grinding clamp

Technical field

The utility model relates to clamp art, specially a kind of grinding machine of universal cutter grinding clamp.

Background technique

Grinding machine is the lathe for carrying out grinding to workpiece surface using grinding tool.Most of grinding machine is using high speed rotation Grinding wheel carry out grinding, a small number of is processed using other grinding tools such as oilstone, abrasive band and free abrasive, such as honing Machine, superfinisher, abrasive belt grinding machine, grinder and polishing machine etc..Lathe tools in use for some time, are beaten The cutting effect to guarantee cutter is ground, currently, the polishing to lathe tools is usually beaten on grinding machine by man-hour manually hand-held cutter Mill, this mode are time-consuming and laborious, it is also possible to generate safety accident.

Such as Chinese Patent Application No. CN201520298649.6, a kind of particular content are as follows: lathe tools polishing exclusive clamps Tool, including clip groove, angle control-rod and connecting plate, clip groove are connected by connecting plate with angle control-rod；Clip groove Section perpendicular to its length direction is " recessed " shape, and side wall is provided with cutter fixation hole, and is connected with cutter by being threadedly engaged Fixing bolt；Connecting plate vertical welding is equipped with location hole in the bottom of clip groove；The quantity more than one of location hole；Angle The top of control-rod is rotationally connected with the top of connecting plate, and the lower section on top is equipped with angle control-rod fixation hole, and middle part is equipped with iron Chain bolt；The bottom end of iron chains bolt is connected with angle control-rod, and the top of iron chains bolt is equipped with bolt；Bolt is controlled across angle Bar fixation hole is matched with location hole.The utility model have structure is simple, manufacturing cost is low, using it is safe, operation it is convenient, grab The characteristics of solid, easily controllable chamfering that keeps steady.

This lathe tools polishing special fixture, although structure is simple, manufacturing cost is low；Using safe, operation is convenient；It grabs It keeps steady solid, easily controllable chamfering.But this lathe tools polishing special fixture needs hands grasping to make lathe tools Mill, is not supported a little, arm support is leaned on entirely, while time-consuming and laborious, it is also possible to be generated safety accident, is based on this, this is practical new Type devises a kind of grinding machine of universal cutter grinding clamp, to solve the above problems.

Utility model content

The purpose of this utility model is to provide a kind of grinding machine of universal cutter grinding clamps, to solve above-mentioned background technique This lathe tools polishing special fixture of middle proposition needs hands grasping to polish lathe tools, does not support a little, entirely By arm support, while time-consuming and laborious, it is also possible to lead to the problem of safety accident.

To achieve the above object, the utility model provides the following technical solutions: a kind of grinding machine of universal cutter grinding clamp, Including support rod, it is connected with fixed disk on rear side of the lower end of the support rod, the upper end of the support rod is connected with the turning of left-hand rotation The corner of block, the turning block is 90 degree, and runner block is connected on the left of the turning block, and the left slide of the runner block connects It is connected to sliding block, is fixedly connected with operating block on the left of the sliding block, is connected with hand-held on front side of the top of the operating block, it is described The left pivot movement of hand-held handle is connected with rotation axis, and cutter fixed block, the cutter fixed block are connected on the left of the rotation axis Inside offer through-hole, the outer circumferential walls of the cutter fixed block are uniformly bolted with fixing bolt, the top of the operating block Rear side is bolted with the positioning bolt abutted with rotation axis, is connected with spring anchor block, the bullet below the left side of the runner block Spring is installed between spring fixed block and operating block.

Preferably, the rotation axis includes rotation shaft body, and the middle part outer circumferential walls of the rotation shaft body are uniformly arranged There is friction salient point.

Preferably, the hand-held handle is cylinder, and the outer circumferential walls of hand-held handle are socketed with the rubber for offering non-slip texture Gum cover.

Preferably, the bearing surface uniform welding of the fixing bolt and cutter has friction cone salient point.

Preferably, the left and right sides smooth circumferential outer wall of the rotation shaft body and the junction of operating block pass through bearing Rotation connection.

Compared with prior art, the utility model has the beneficial effects that the utility model structure is simple, and it is easy to use, it fits It effectively being clamped when for polishing lathe tools, being conducive to improve cutter grinding efficiency, staff need to only hold hand-held Pushing, it can be realized and polish mounted cutter, it is time saving and energy saving, the generation of safety accident can be reduced, fixation is passed through Bolt avoids loosening in bruting process, causes scrapping for cutter, it can be achieved that effective fixation to cutter, by rotation axis and fixed Position bolt is convenient and efficient, it can be achieved that the grinding angle to cutter is adjusted.

Detailed description of the invention

In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention, For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings Other attached drawings.

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

Fig. 2 is the utility model overlooking structure diagram；

Fig. 3 is the utility model rotation shaft structure schematic diagram.

In attached drawing, parts list represented by the reference numerals are as follows:

1- support rod, 2- fixed disk, 3- turning block, 4- runner block, 5- sliding block, 6- operating block, 7- hold handle, 8- rotation Axis, 81- rotate shaft body, 82- friction salient point, 9- cutter fixed block, 10- through-hole, 11- fixing bolt, 12- positioning bolt, 13- Spring anchor block, 14- spring.

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 creative efforts All other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of grinding machine of universal cutter grinding clamp technical solution: a kind of omnipotent Grinding machine cutter grinding clamp, including support rod 1, the lower end rear side of support rod 1 are connected with fixed disk 2, and the upper end of support rod 1 is solid It is connected to the turning block 3 of left-hand rotation, the corner of turning block 3 is 90 degree, and the left side of turning block 3 is connected with runner block 4, a left side for runner block 4 Slideslip is connected with sliding block 5, and the left side of sliding block 5 is fixedly connected with operating block 6, is connected with hand-held on front side of the top of operating block 6 7, hand-held that 7 left pivot movement is connected with rotation axis 8, the left side of rotation axis 8 is connected with cutter fixed block 9, cutter fixed block 9 Inside offers through-hole 10, and the outer circumferential walls of cutter fixed block 9 are uniformly bolted with fixing bolt 11, the top rear of operating block 6 It is bolted with the positioning bolt 12 abutted with rotation axis 8, is connected with spring anchor block 13 below the left side of runner block 4, spring is fixed Spring 14 is installed between block 13 and operating block 6.

Further, rotation axis 8 includes rotation shaft body 81, and the middle part outer circumferential walls of rotation shaft body 81 are evenly arranged with Rub salient point 82, when so that positioning bolt 12 being abutted with friction salient point 82, generates stronger frictional force, rotation axis 8 is avoided to rotate.

Further, holding 7 is cylinder, and holds and 7 outer circumferential walls are socketed with the rubber for offering non-slip texture Gum cover；The gripping feel that staff can be increased, avoids slipping out of the hand.

Further, the bearing surface uniform welding of fixing bolt 11 and cutter has friction cone salient point, so that cutter is fixed It is stronger.

Further, the junction of the left and right sides smooth circumferential outer wall and operating block 6 that rotate shaft body 81 passes through axis Rotation connection is held, the rotation of rotation shaft body 81 is facilitated.

One concrete application of the present embodiment are as follows: the utility model is a kind of grinding machine of universal cutter grinding clamp, mainly Suitable for effectively being clamped when lathe tools polishing, in use, by being spirally connected or being welded on grinding machine by bolt for fixed disk 2 On, so that then lathe tools are passed through through-hole 10, screw cutter by the grinding wheel of the center face grinding machine of cutter fixed block 9 Fixing bolt 11 outside fixed block 9, so that fixing bolt 11 carries out abutting fixation with cutter.The personnel of proceeding with one's work can pass through rotation Rotor have fixed block 9 so that rotation axis 8 rotate, after cutter frontal eminence degree regulates, can by screwing positioning bolt 12 so that Rotation axis 8 is fixed, and the personnel that proceed with one's work are hand-held to be pushed inward 7, so that the inside sliding slot of the block 4 along the chute of sliding block 5 slides, from And it realizes cutter and contacts polishing with grinding wheel.Wherein, the effect of spring 14 is after staff looses one's grip, and operating block 6 can return automatically To initial position.

In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples In can be combined in any suitable manner.

The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this Utility model.The utility model is limited only by the claims and their full scope and equivalents.

Claims (5)

1. a kind of grinding machine of universal cutter grinding clamp, including support rod (1), it is characterised in that: the lower end of the support rod (1) Rear side is connected with fixed disk (2), and the upper end of the support rod (1) is connected with the turning block (3) of left-hand rotation, turning block (3) Corner is 90 degree, is connected with runner block (4) on the left of the turning block (3), the left slide of the runner block (4) is connected with cunning Block (5) is fixedly connected with operating block (6) on the left of the sliding block (5), is connected on front side of the top of the operating block (6) hand-held The left pivot movement of (7), the hand-held handle (7) is connected with rotation axis (8), it is solid that cutter is connected on the left of the rotation axis (8) Determine block (9), the inside of the cutter fixed block (9) offers through-hole (10), and the outer circumferential walls of the cutter fixed block (9) are uniform It is bolted with fixing bolt (11), the top rear of the operating block (6) is bolted with the positioning bolt abutted with rotation axis (8) (12), it is connected with spring anchor block (13) below the left side of the runner block (4), the spring anchor block (13) and operating block (6) spring (14) are installed between.

2. a kind of grinding machine of universal cutter grinding clamp according to claim 1, it is characterised in that: the rotation axis (8) Including rotating shaft body (81), the middle part outer circumferential walls of rotation shaft body (81) are evenly arranged with friction salient point (82).

3. a kind of grinding machine of universal cutter grinding clamp according to claim 1, it is characterised in that: the hand-held handle (7) Outer circumferential walls for cylinder, and hand-held handle (7) are socketed with the rubber sleeve for offering non-slip texture.

4. a kind of grinding machine of universal cutter grinding clamp according to claim 1, it is characterised in that: the fixing bolt (11) there is friction cone salient point with the bearing surface uniform welding of cutter.

5. a kind of grinding machine of universal cutter grinding clamp according to claim 2, it is characterised in that: the rotation shaft body (81) junction of left and right sides smooth circumferential outer wall and operating block (6) is rotatablely connected by bearing.