CN2449864Y

CN2449864Y - Wrench machine tool

Info

Publication number: CN2449864Y
Application number: CN 00261687
Authority: CN
Inventors: 杨宗霖
Original assignee: 林莉华
Priority date: 2000-11-14
Filing date: 2000-11-14
Publication date: 2001-09-26
Anticipated expiration: 2010-11-14

Abstract

The utility model relates to a wrench machine tool which comprises a clamping device, a grinding mechanism and a rotary mechanism. At least one clamping device is jointed on the rotary mechanism. At least one grinding mechanism is arranged in the proper position of the rotary mechanism. The wrench machine tool of the utility model can automatically and simultaneously grind so long as a wrench is inserted in the clamping device. The utility model has the advantages of time saving and convenience, grinds different positions of a plurality of wrenches simultaneously and enhances production efficiency.

Description

A kind of Wrench machine

The utility model relates to the spanner manufacturing equipment, particularly a kind of Wrench machine.

Spanner is the instrument that common people usually use.In factory, its employed spanner more has because of it has different purposes, and difformity, size and size is arranged, so that the demand of spanner can be said so is considerably big.And when producing spanner, just thereon by the spanner that trips out in the mold, all can form the iron filings burr on the following folder mouthful end, perhaps because of irritating near mouthful material distortion of the improper and feasible folder of casting, and when generating the distortion of burr or material, it all can have influence in the inconvenience of using spanner to use and apparent not attractive in appearance, therefore most of just need the enforcement by the bottle opener of mould molding reprocessed processing, and most general factory all can be polished or be ground off with burr or the crushed element of abrasive machine with spanner, and then polish processing, so just finish the manufacture process of spanner, but when polishing action, be easy to generate following defective and problem:

1, when grinding, it must withstand on the emery wheel of grinder with hand-held firmly spanner again, can say so like this and considerably bother, because will hold spanner on the one hand, note again on the other hand can only removing burr when grinding, can not grind excessively, so start needs considerable people to operate simultaneously, waste of manpower considerably, and the quantity that can process is also limited;

When 2, grinding with artificial hand-held spanner, its clamping spanner of must exerting oneself props up the emery wheel of grinder, run into the comparatively spanner of hard, then relatively the time that must grind also relatively improve, the muscle power that must pay also relatively increase, its step can be said so and considerably be lost time and muscle power, and it is very slow that the speed of processing also just becomes, so also can cause the increase of cost indirectly.

When 3, grinding with artificial hand-held spanner, sometimes can because of careless and cause grind too many, or because of the angle of grinding differs, and cause milling time increase or thereby make the structural damage of spanner, quite calculate.

The purpose of this utility model provides a kind of Wrench machine, it can be inserted spanner in the clipping device on the rotating disc in regular turn, when the driving by rotating mechanism makes rotating disc go to the top, can grind via two jaws of grinding mechanism friction spanner, be rotated further to another angle and work as rotating disc, spanner can separate with the clipping device because of the weight of itself, drop in accommodating barrel, and can on rotating disc, engage a plurality of clipping devices, engage a plurality of spanners, also can set up a plurality of grinding mechanisms in the rotating disc periphery, so rotating disc just can grind the diverse location of several spanners simultaneously when rotating one time, make the quantity of its processing significantly to improve, speed of production also increases relatively.

For achieving the above object, the utility model is a kind of Wrench machine, comprising: a clipping device can be fastened in spanner in the clipping device; One grinding mechanism is relatively arranged on the appropriate position of rotating mechanism; One rotating mechanism radially to be that rotate at the center, with at least one clipping means for engaging, is provided with at least one grinding mechanism in the appropriate position of rotating mechanism on the rotating mechanism.

This clipping device comprises a seat board, one first holding block, one second holding block, a draw-in groove, screw, is provided with several screws around the seat board plate body periphery; One first holding block, one end is arranged with one and is slightly larger than the groove that spanner is pulled body, utilize screw with the first holding block drawing on seat board, and the groove of first holding block just can not to be subjected to the screening of seat board worn-out and be an open space; One second holding block, one end is arranged with one and is slightly larger than the groove that spanner is pulled body, utilize screw with the second holding block drawing on seat board, and the groove of second holding block just can not to be subjected to the screening of seat board worn-out and be an open space; One end of one draw-in groove is concaved with one and is slightly larger than the groove that spanner is pulled body, and groove has not isometric two ends, utilizes the screw end that draw-in groove is short to be engaged on the seat board, and the groove of draw-in groove just can not be subjected to the screening of a seat board worn-out and be an open space.

This grinding mechanism system includes a motor, runner, abrasive belt, wherein a rotaring wheeling sleeve can be located in the rotating shaft of motor, will add a runner and be fixedly arranged on the appropriate position, and install an abrasive belt between two runners.

This rotating mechanism comprises a rotating disc, a rotating shaft, a motor, and wherein: a rotating disc generally is one discoid, and the surface periphery place of rotating disc is provided with several perforation; One rotating shaft system is bonded on the center of rotating disc; One motor can drive rotating shaft and rotate into face driving rotating disc rotation.

On the seat board of clipping device, be provided with the groove of strip, first holding block and second holding block can be engaged in the groove, and the fixing of can in groove, sliding arbitrarily of first holding block and second holding block.

Characteristics of the present utility model and advantage are:

1, Wrench machine of the present utility model, its mode with automation solve habitual must be with hand-held trouble of grinding spanner, can reduce like this needn't the waste in man-hour, and can save cost in a large number, possess practicality;

2, Wrench machine of the present utility model, as long as it insert spanner in the clipping device, when rotating disc rotates and possibility is automatically simultaneously ground with spanner, needn't waste the strength of gripping and can grind special angle, also a large amount of processing spanners go to an angle when rotation reaches dish, spanner can separate with the clipping device because of the weight of itself, drop in Ariticle-storing barrel, need not time-consuming dismounting spanner, quite save time and convenience;

3, Wrench machine of the present utility model, it can utilize majority to be located at clipping device on the rotating disc, and can grind many spanners simultaneously, also can set up a plurality of grinding mechanisms in the rotating disc periphery, rotating disc just can grind the diverse location of several spanners simultaneously when rotating one time, make the quantity of its processing significantly to improve, its speed of production also increases relatively.

4, Wrench machine of the present utility model, it utilizes abrasive belt to adopt reverse installing, the abrasive grains of this abrasive belt is provided with inwardly, can grind spanner two jaw inner edges easily, and the elasticity that the abrasive belt that utilizes desire to grind the position of spanner and grinding mechanism joins is ground, this kind lapping mode is also comparatively soft and even, can reach quite high grinding quality.

Description of drawings is as follows:

Fig. 1 is the three-dimensional combination figure of Wrench machine of the present utility model;

Fig. 2 is the clipping device exploded view of Wrench machine of the present utility model;

Fig. 3 is the abrasive action schematic diagram of Wrench machine of the present utility model;

Fig. 4 is the vertical view of Wrench machine of the present utility model.

Now contrast description of drawings Wrench machine of the present utility model.Seeing also Fig. 1-Fig. 4, is a kind of example structure that the utility model adopted among the figure.

See also Fig. 2, it mainly comprises: a rotating mechanism 10, clipping device 20 and grinding mechanism 30, a support 40, wherein;

One rotating mechanism 10 includes: a rotating disc 11, a rotating shaft 12, a motor 13, a seat board 21, one first holding block 22, one second holding block 23, a draw-in groove 24, screw 25, wherein: a seat board 21 generally is one trapezoidal, one end of seat board 21 vertically is provided with several screws 211, the central authorities of seat board 21 and the other end vertically are respectively equipped with several screws 212,213, and an end side surface of seat board 21 laterally is provided with several screws 214; One chain 14, wherein: a rotating disc 11 is one discoid, and the surface periphery place of rotating disc 10 is provided with several perforation 111; One rotating shaft 12 is bonded on the center of rotating disc 10; One end of one chain 14 is enclosed within rotating shaft 12, and the other end is enclosed within on the motor 13, and can rotate by the rotating drive chain 14 of motor 13, and makes rotating shaft 12 rotate and then drive rotating disc 10 radially to be the center rotation.

Clipping device 20 includes: a seat board 21, one first holding block 22.One second holding block 23, a draw-in groove 24, screw 25, wherein: a seat board 21 generally is one trapezoidal, one end of one seat board 21 vertically is provided with several screws 211, and the end that the central authorities of seat board 21 and the other end vertically are provided with several screw 212,213, one seat boards 21 laterally is provided with several screws 214; First holding block 22 generally is a rectangle, one end of first holding block 22 is concaved with a groove 221 that is slightly larger than spanner 50 heads, the other end of first holding block 22 vertically is provided with several perforation 222, the perforation 222 that screw 25 can pass first holding block 22 is screwed in the screw 213 of seat board 21, first holding block 22 can be engaged on the seat board 21, and the groove 221 of first holding block 22 just can not to be subjected to the screening of seat board 21 worn-out and be an open space; One second holding block 23 generally is a rectangle, one end of second holding block 23 is concaved with one and is slightly larger than the groove 231 that spanner 50 is pulled body, the other end of second holding block 23 vertically is provided with several perforation 232, the perforation 232 that screw 25 can pass second holding block 23 is screwed in the screw 212 of seat board 21, second holding block 23 can be engaged on the seat board 21, and the groove 231 of second holding block 23 just can not to be subjected to the screening of seat board 21 worn-out and be an open space; One draw-in groove 24 generally is one 7 fonts, one end of draw-in groove 24 is concaved with one and is slightly larger than the groove 241 that spanner 50 is pulled body, groove 241 has not isometric two ends, the other end of draw-in groove 24 vertically is provided with several perforation 242, the perforation 242 that screw 25 can pass draw-in groove 24 is screwed in the screw 211 of seat board 21, the short end of draw-in groove 24 can be engaged on the seat board 21, and the groove 241 of draw-in groove 24 just can not to be subjected to the screening of seat board 21 worn-out and be the space of an opening.

Grinding mechanism 30 includes: a motor 31, runner 32, abrasive belt 33, wherein: a runner 32 can be sheathed in the rotating shaft of motor 31, another runner 32 is fixedly arranged on the appropriate position, and oppositely installs an abrasive belt 33, the abrasive grains of this abrasive belt 33 is provided with inwardly in 32 of two runners.

One support 40 generally is L, one end of support 40 is provided with the joining base 41 of a lean-in material, the seat of support 40 is provided with a projection 42, its the place ahead is provided with the perforation 43 of a rectangle, support ancestor quadripolar corners is respectively equipped with socle 44, socle 44 can support the pedestal of support 40 and erect, and makes to form an accommodation space between support 40 and ground, an Ariticle-storing barrel 45 can be placed perforation 43 belows of support 40 with ccontaining workpiece.

During assembling, see also the 1st, shown in 2 figure, screw 26 is passed the perforation 111 of the rotating disc 11 of rotating mechanism 10, and be screwed in the screw 214 of clipping device 20 seat boards 21, after being engaged in clipping device 20 on the rotating disc 11, the rotating shaft 12 of rotating mechanism 10 is engaged on the projection 42 of support 40, and the motor 13 of rotating mechanism 10 is arranged at a side of projection 42, the motor 13 of rotating mechanism 10 is rotated, and then drive rotating disc 10 radially to be the center rotation, again grinding mechanism 30 is arranged at the appropriate position on the joining base 41 of support 40, see also shown in the 3rd figure, spanner 40 is inserted in the clipping device 20 on the rotating disc 11 in regular turn, this moment, spanner 50 just can snap in the groove of clipping device 20, when the driving by rotating mechanism 10 makes rotating disc 11 go to the top, two jaw inner edges of spanner 50 are just polished or are ground off by the friction of grinding mechanism 30 abrasive belts 33 burr or the variant part with spanner 50, and be unsettled attitude behind the position of the abrasive belt 33 grinding spanners 50 of this grinding mechanism 30, institute is so that have an elasticity during spanner 50 in grinding when abrasive belt 33, so lapping mode is comparatively average and soft, and rotating disc 11 continues the up time rotation, spanner 50 can separate with clipping device 20 because of the weight of itself, drop in accommodating barrel, need not time-consuming dismounting spanner 50, and can on rotating disc 11, engage a plurality of clipping devices 20, and can engage more spanner 40, also can on support 40, set up a plurality of grinding mechanisms 30, just can grind the diverse location of several spanners 50 when making rotating disc 10 rotate one time simultaneously, make the quantity of its processing significantly to promote, its speed of production also increases relatively.

Can on the seat board 21 of clipping device 20, establish the groove of a strip, pass the groove of seat board 21 by screw 25, and be screwed in the perforation 222 of first holding block 22, first holding block 22 can be engaged on the seat board 21, and it is worn-out and be an open space that the groove 221 of first holding block 22 just can not be subjected to the screening of seat board 21, the installation locking of second holding block 23 is also with first holding block 22, and can be according to spanner 50 length scale of desire grinding, appropriateness is adjusted first holding block 22 in groove and the position of second holding block 23, makes the spanner 50 that clipping device 20 can the clipping various sizes.

Claims

1, a kind of Wrench machine is characterized in that comprising:

One clipping device can be fastened in spanner in the clipping device;

One grinding mechanism is relatively arranged on the appropriate position of rotating mechanism;

One rotating mechanism radially to be that rotate at the center, with at least one clipping means for engaging, is provided with at least one grinding mechanism in the appropriate position of rotating mechanism on the rotating mechanism.

2, Wrench machine as claimed in claim 1 is characterized in that: this clipping device comprises a seat board, one first holding block, one second holding block, a draw-in groove, screw, is provided with several screws around the seat board plate body periphery; One first holding block, one end is arranged with one and is slightly larger than the groove that spanner is pulled body, utilize screw with the first holding block drawing on seat board, and the groove of first holding block just can not to be subjected to the screening of seat board worn-out and be an open space; One second holding block, one end is arranged with one and is slightly larger than the groove that spanner is pulled body, utilize screw with the second holding block drawing on seat board, and the groove of second holding block just can not to be subjected to the screening of seat board worn-out and be an open space; One end of one draw-in groove is concaved with one and is slightly larger than the groove that spanner is pulled body, and groove has not isometric two ends, utilizes the screw end that draw-in groove is short to be engaged on the seat board, and the groove of draw-in groove just can not be subjected to the screening of a seat board worn-out and be an open space.

3, Wrench machine as claimed in claim 1, it is characterized in that: this grinding mechanism system includes a motor, runner, abrasive belt, wherein a rotaring wheeling sleeve can be located in the rotating shaft of motor, will add a runner and be fixedly arranged on the appropriate position, and between two runners, install an abrasive belt.

4, Wrench machine as claimed in claim 1 is characterized in that: this rotating mechanism comprises a rotating disc, a rotating shaft, a motor, and wherein: a rotating disc generally is one discoid, and the surface periphery place of rotating disc is provided with several perforation; One rotating shaft system is bonded on the center of rotating disc; One motor can drive rotating shaft and rotate into face driving rotating disc rotation.

5, Wrench machine as claimed in claim 1, it is characterized in that: the groove that on the seat board of clipping device, is provided with strip, first holding block and second holding block can be engaged in the groove, and the fixing of can in groove, sliding arbitrarily of first holding block and second holding block.