CN218136849U - Double-channel double-end-face grinding machine - Google Patents

Abstract

The utility model discloses a binary channels double-ended grinding machine, including the conveying piece, pay-off rubber tyer spare, the baffle spare that set up according to walking the material direction, and a pair of emery wheel spare to the material grinding, the conveying piece includes a pair of conveyer belt and first driving piece, be equipped with a pair of high step that sets up, lower step on each conveyer belt, a pair of upper step is located same horizontal plane so that the top of a pair of upper step forms first material and places the portion, a pair of lower step is located same horizontal plane so that the top of a pair of lower step forms second material and places the portion, first driving piece drive a pair of conveyer belt synchronous drive; each guide plate part comprises an upper guide plate, a middle guide plate and a lower guide plate which are sequentially arranged from top to bottom, a first material placing area is formed between the pair of upper guide plates and the pair of middle guide plates, and a second material placing area is formed between the pair of middle guide plates and the pair of lower guide plates. The utility model has the advantages of, can grind two-layer material simultaneously, improve grinding efficiency, be favorable to high quality, high speed production.

Description

Double-channel double-end-face grinding machine

Technical Field

The utility model relates to a grinding machine equipment field. More specifically, the utility model relates to a binary channels double-ended grinding machine.

Background

Many products in today's society require grinding of both end faces of the product, which is less efficient for those large batches. The end face grinding machine is the existing equipment, but present end face grinding machine, only has a passageway in the middle of two emery wheels, and the baffle is two-layer about only, and the conveyer belt adopts traditional plane conveyer belt direct pay-off, and the operative employee need place the product on the conveyer belt, transports to the rubber tyer position through the conveyer belt, and the rubber tyer is carried and is got into inside the track in the middle of the two-layer baffle. Because the feed channel is only one, the production efficiency is lower, and the high-quality and high-speed production is not facilitated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve at least above-mentioned problem to a binary channels double-ended grinding machine is provided, and it is when grinding the material, can place two-layer material simultaneously, has improved grinding efficiency, is favorable to high quality, high speed production.

In order to achieve these objects and other advantages in accordance with the present invention, a dual channel parallel surface grinding machine is provided, which includes a base, on which a conveying member, a feeding rubber wheel member, a guide plate member, and a pair of grinding wheel members for grinding a pair of materials are mounted, the conveying member includes a pair of opposite and vertical conveyor belts and a first driving member, each conveyor belt is provided with a pair of steps having different heights, the steps are formed by looping along a moving direction of the conveyor belt, an upper step is located at a high position of the pair of steps, and a lower step is located at a low position of the pair of steps, the pair of upper steps are located at a same horizontal plane so that tops of the pair of upper steps form a first material placing portion, the pair of lower steps are located at a same horizontal plane so that tops of the pair of lower steps form a second material placing portion, and the first driving member drives the pair of conveyor belts to perform synchronous transmission; the feeding rubber wheel part comprises a pair of rotatable feeding rubber wheels and a second driving part for driving the feeding rubber wheels to rotate so as to extrude and convey materials in a rotating manner; each guide plate part comprises an upper guide plate, a middle guide plate and a lower guide plate which are sequentially arranged from top to bottom, a first material placing area is formed between the pair of upper guide plates and the pair of middle guide plates, and a second material placing area is formed between the pair of middle guide plates and the pair of lower guide plates; each grinding wheel part comprises a rotatable grinding wheel and a third driving part for driving the grinding wheel to rotate, and a pair of grinding wheels are respectively arranged on two sides of a pair of guide plate parts to grind materials.

Preferably, each third driving member comprises a grinding wheel rotating shaft and a motor assembly for driving the grinding wheel rotating shaft to rotate, and each grinding wheel rotating shaft is coaxially connected with one surface, far away from the other grinding wheel, of the corresponding grinding wheel; all be equipped with a headstock in cluster on each emery wheel pivot in order to hold the spindle oil, the emery wheel pivot is connected with the headstock inner wall rotation that corresponds, the headstock with the base can be dismantled and be connected.

Preferably, the grinding wheel rotating shaft is hollow, a water inlet is formed in the grinding wheel rotating shaft, the opposite ends of the pair of grinding wheel rotating shafts are coaxially connected with a grinding wheel disc, the middle of the grinding wheel disc is detachably connected with a disc body with the hollow inner portion, the disc body is communicated with the grinding wheel rotating shaft, a water outlet hole is formed in the opposite surface of the pair of disc bodies, the grinding wheel is annular, the grinding wheel sleeve is arranged on the disc body, and the grinding wheel is detachably connected with the grinding wheel disc.

Preferably, the guide plate member is mounted on the base in a manner that: the device also comprises two pairs of fixed frames, the two pairs of fixed frames correspond to a pair of guide plate pieces, each pair of fixed frames are respectively arranged at two ends of the corresponding guide plate piece along the feeding direction, each fixed frame comprises a vertical pillar, an upper slide block connected with the upper part of the pillar in a sliding way, a lower slide block connected with the lower part of the pillar in a sliding way and a cross beam, the upper slide block and the lower slide block move along the vertical direction, locking parts are arranged between each upper sliding block and each lower sliding block and the corresponding support column so as to fix the positions of the lower sliding block and the upper sliding block after the upper sliding block and the lower sliding block slide to set positions, one end of the cross beam is detachably connected with the support column, and the other end of the cross beam is detachably connected with the spindle box; the two ends of each upper guide plate are detachably connected with a pair of upper sliding blocks on the corresponding pair of fixing frames respectively, the two ends of each middle guide plate are detachably connected with the middle parts of a pair of supporting columns of the corresponding pair of fixing frames respectively, and the two ends of each lower guide plate are detachably connected with a pair of lower sliding blocks on the corresponding pair of fixing frames respectively.

Preferably, the end of the cross member connected to the headstock is adjustable in position on the headstock in the horizontal direction.

Preferably, the distance between a pair of grinding wheels is adjustable, the distance between a pair of feeding rubber wheels is adjustable, and the distance between a pair of conveying belts is adjustable.

The utility model discloses at least, include following beneficial effect:

the utility model discloses a design conveyer belt, first driving piece, the upper ledge, the lower ledge, the pay-off rubber tyer, the second driving piece, the upper guide, well baffle, the lower baffle, the emery wheel, the third driving piece, wherein, a pair of upper ledge top forms first material placing part, the top of a pair of lower ledge forms second material placing part, form first material placing area between a pair of upper guide and a pair of well baffle, form second material placing area between a pair of well baffle and a pair of lower baffle, when using, put the material respectively on the first material placing part and the second material placing part of conveyer belt, two-layer material conveys respectively to first material placing area and second material placing area after the pay-off rubber tyer extrusion, at this moment, the emery wheel grinds the material that passes through; on the whole, can place two-layer material simultaneously, make the emery wheel grind two-layer material simultaneously, improve grinding efficiency, be favorable to high quality, high speed production.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

Fig. 1 is a schematic structural view of a double-channel parallel surface grinding machine according to one technical solution of the present invention;

fig. 2 is a schematic structural view of the conveying member, the feeding rubber wheel member, the guide plate member and the grinding wheel member according to one embodiment of the present invention;

fig. 3 is a schematic structural diagram of a conveyor belt according to one embodiment of the present invention;

fig. 4 is a schematic view of the grinding wheel rotating shaft, the spindle box and the grinding wheel connecting structure according to one of the technical solutions of the present invention;

fig. 5 is a front view of the grinding wheel spindle, the spindle box, and the grinding wheel connection structure according to one of the technical solutions of the present invention;

fig. 6 is a side view of the grinding wheel rotating shaft, the spindle box and the grinding wheel connecting structure according to one of the technical solutions of the present invention;

fig. 7 is a schematic structural diagram of the first adjusting member according to one embodiment of the present invention;

fig. 8 is a schematic structural diagram of a cross beam and a connecting block according to one embodiment of the present invention;

fig. 9 is a schematic structural diagram of a pillar according to one embodiment of the present invention;

fig. 10 is a schematic structural diagram of a lower slider according to one embodiment of the present invention;

fig. 11 is a schematic view of a connection structure of the threaded rotating rod and the roller according to one embodiment of the present invention;

fig. 12 is a perspective view of a connection structure of the threaded rotating rod and the roller according to one embodiment of the present invention;

fig. 13 is a schematic structural diagram of a middle guide plate according to one embodiment of the present invention;

fig. 14 is a front view of a feeding rubber wheel member according to one embodiment of the present invention;

fig. 15 is a structural bottom view of a feeding rubber wheel member according to one embodiment of the present invention;

fig. 16 is a schematic structural diagram of a feeding rubber wheel member according to one embodiment of the present invention;

fig. 17 is a front view of a conveying member according to one embodiment of the present invention;

fig. 18 is a structural bottom view of the conveying member according to one embodiment of the present invention;

fig. 19 is a schematic structural view of the conveying member according to one embodiment of the present invention.

Reference numerals: 1-a base; 2-adjustable ground feet; 3-a three-phase motor; 4-lower slide block; 5-a triangular conveyor belt; 6-triangular belt wheel; 7-a grinding wheel rotating shaft; 8-water pan; 9-grinding wheel disc; 10-grinding wheel; 11-a main spindle box; 12-main axle box cover; 13-a first slider; 14-a first lead screw; 15-a track block; 16-a fixed plate; 17-a cross beam; 18-connecting blocks; 19-a fixed mount; 191-a square; 192-a spool; 193-upper mounting block; 194-a lower mounting block; 20-upper slide block; 21-a threaded rotating rod; 22-a roller; 23-an upper guide plate; 24-a middle guide plate; 26-a second feeding base; 27-a third lead screw; 28-second bearing base bottom plate; 29-a second bearing mount; 30-a rubber wheel rotating shaft; 31-feeding rubber wheels; 32-a second drive sprocket; 34-a second motor; 35-a second drive chain; 36-long gear; 37-a belt body; 38-long gear shaft; 39-a first drive sprocket; 40-a first bearing mount; 41-a first drive chain; 42-a first feeding base; 43-first bearing mount base plate; 44-a second screw rod; 45-a first via; 46-a second via; 47-first motor.

Detailed Description

The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.

It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.

As shown in fig. 1-19, the utility model provides a two-channel double-ended grinding machine, which comprises a base 1, wherein a conveying part, a feeding rubber wheel 31, a guide plate part and a pair of grinding wheel parts for grinding materials are arranged on the base 1 according to the feeding direction;

the conveying part comprises a pair of opposite and vertical conveying belts and a first driving part, each conveying belt is provided with a pair of steps arranged in a high-low mode, the steps are formed by being arranged in a ring mode along the moving direction of the conveying belts, the upper step located at the high position of each pair of steps is located on the same horizontal plane, the top of each pair of upper steps is located on the same horizontal plane, a first material placing part is formed by the top of each pair of upper steps, the lower step located on the same horizontal plane, a second material placing part is formed by the top of each pair of lower steps, and the first driving part drives the pair of conveying belts to synchronously drive; the feeding rubber wheels 31 comprise a pair of rotatable feeding rubber wheels 31 and a second driving piece for driving the feeding rubber wheels 31 to rotate so as to extrude and convey materials in a rotating manner; each guide plate part comprises an upper guide plate 23, a middle guide plate 24 and a lower guide plate which are sequentially arranged from top to bottom, a first material placing area is formed between the pair of upper guide plates 23 and the pair of middle guide plates 24, and a second material placing area is formed between the pair of middle guide plates 24 and the pair of lower guide plates; each grinding wheel part comprises a rotatable grinding wheel 10 and a third driving part for driving the grinding wheel 10 to rotate, and a pair of grinding wheels 10 are respectively arranged on two sides of a pair of guide plate parts so as to grind materials;

in the above technical solution, as shown in fig. 1, the base 1 includes a first portion (square) for mounting the grinding wheel member and the guide plate member, and a second portion (which may be square or trapezoid) for mounting the feeding rubber wheel 31 assembly and the conveying member, the second portion is connected to a side wall of the first portion, and the bottom of the base 1 is provided with adjustable feet 2; the conveying part, the feeding rubber wheel 31 and the guide plate part in the technical scheme are arranged at corresponding positions on the base 1 according to the feeding direction of the existing double-end-face grinding machine, and a pair of grinding wheels 10 in the grinding wheel part are also arranged on two sides of the pair of guide plate parts respectively according to the existing arrangement mode;

as shown in fig. 2 to 3 and fig. 17 to 19 (the belt body 37 is not shown), the conveyor belts are arranged vertically, each conveyor belt comprises a belt body 37, a pair of wheel shaft members respectively arranged in two ends of the belt body 37, the wheel shaft members comprise a vertical long gear shaft 38 and a long gear 36 coaxially fixedly connected to a wheel shaft of the long gear 36, the two long gears 36 in each wheel shaft member are provided with the belt body 37 in a matching manner, the pair of belt bodies 37 are arranged side by side, and the belt bodies 37 are arranged along the feeding direction; each feeding rubber wheel 31 comprises a vertical rubber wheel rotating shaft 30 and a rubber wheel coaxially sleeved on the rubber wheel rotating shaft 30;

the two ends of the second part of the base 1 along the feeding direction are respectively provided with a \ 21274; -shaped feeding base 1, two plate bodies (in the vertical direction) in the same direction of the feeding base 1 are in threaded connection with the side wall of the second part of the base 1, the first feeding base 42 is positioned at the initial feeding position, and the second feeding base 26 is positioned at the other initial feeding position; a first installation space is formed between the bottom of the horizontal plate body of the first feeding base 42 and the top of the second part of the base 1, a pair of first bearing bases 40 is arranged on the first feeding base 42, the bottom ends of a pair of long gear shafts 38, which are positioned at the initial feeding position, of a pair of conveyor belts sequentially penetrate through the top of the horizontal plate body of the corresponding first bearing bases 40 and the first feeding bases 42 and then extend into the first installation space, one end (the end perpendicular to the feeding direction) of the top of the first feeding base 42 is provided with a first motor 47, an output shaft of the first motor 47 extends into the first installation space and is rotatably connected with the output shaft of the first motor 47 and the top of the horizontal plate body of the first feeding base 42, the other end, which is far away from the output shaft of the first motor 47, of the bottom of the horizontal plate body of the first feeding base 42 is rotatably provided with a first rotating rod, and the first rotating rod is positioned in the first installation space; a second mounting space is formed between the bottom of the horizontal plate body of the second feeding base 26 and the top of the second part of the base 1, a pair of second bearing bases 29 is arranged on the second feeding base 26, the bottom ends of the other pair of long gear shafts 38 of the pair of conveyor belts are respectively and rotatably connected with the corresponding second bearing bases 29, the bottom ends of the pair of rubber wheel rotating shafts 30 sequentially rotate to penetrate through the top of the corresponding second bearing bases 29 and the horizontal plate body of the second feeding base 26 and then extend into the second mounting space, one end (the end perpendicular to the feeding direction) of the top of the second feeding base 26 is provided with a second motor 34, the output shaft of the second motor 34 extends into the second mounting space and is rotatably connected with the output shaft of the second motor 34 and the top of the horizontal plate body of the second feeding base 26, the other end, far away from the output shaft of the second motor 34, of the bottom of the horizontal plate body of the second feeding base 26 is rotatably provided with a second rotating rod, and the second rotating rod is positioned in the first mounting space;

in the first installation space, a first transmission sprocket 39 is coaxially and fixedly connected to the output shaft of the first motor 47, the extending ends of the pair of long gear shafts 38 and the first rotating rod, and four first transmission sprockets 39 are connected in a matching manner through a first transmission chain 41, wherein the extending ends of the pair of long gear shafts 38 are located in the middle of the first installation space, and the first transmission sprockets 39 on the extending ends of the pair of long gears 36 are located on two sides of the first transmission chain 41 respectively, so that the rotation directions of the pair of belt bodies 37 are opposite to each other, thereby facilitating the synchronous transmission of the pair of belt bodies 37;

in the second installation space, a second transmission chain wheel 32 is coaxially and fixedly connected to the output shaft of the second motor 34, the extending ends of the pair of rubber wheel rotating shafts 30 and the second rotating rod, and the four second transmission chain wheels 32 are connected in a matching manner through a second transmission chain 35, wherein the extending ends of the pair of rubber wheel rotating shafts 30 are located in the middle of the second installation space, and the second transmission chain wheels 32 on the extending ends of the pair of rubber wheel rotating shafts 30 are respectively located on two sides of the second transmission chain 35, so that the rotating directions of the pair of feeding rubber wheels 31 are opposite to each other, thereby facilitating the synchronous transmission of the pair of feeding rubber wheels 31;

the conveying belt is provided with a pair of upper steps, a pair of lower steps and a pair of conveying belts, wherein a first material placing part formed at the top of each upper step on the conveying belt is used for placing a first material, and a second material placing part formed at the top of each lower step is used for placing a second material;

in the guide plate members, the guide plate members are located downstream of the feeding rubber wheel 31 in the feeding direction, the upper guide plate 23, the middle guide plate 24 and the lower guide plate are all in a square plate shape, and the upper guide plate 23, the middle guide plate 24 and the lower guide plate may be mounted on the base 1 in the following manner: the first part of the base 1 is provided with four brackets, each bracket corresponds to one end of an upper guide plate 23, a middle guide plate 24 and a lower guide plate in the same direction in a guide plate part, each bracket comprises a vertical support column and three horizontal support rods sequentially arranged on the support column from top to bottom, the three horizontal support rods respectively correspond to the upper guide plate 23, the middle guide plate 24 and the lower guide plate, the upper guide plate 23, the middle guide plate 24 and the lower guide plate are respectively in threaded connection with the corresponding horizontal support rods (not shown in the figure), and preferably, the upper guide plate 23, the middle guide plate 24 and the lower guide plate are positioned in the same vertical plane; the edge where the width of the upper guide plate 23, the middle guide plate 24 and the lower guide plate is located is vertically arranged, the top of the middle guide plate 24 is equal to the top of the upper step in height, the top of the lower guide plate is equal to the top of the lower step in height, the first material placing area is used for receiving first materials which are sequentially conveyed by the first material placing part and the feeding rubber wheels 31, the first materials reaching the first material placing area are placed at the top of the middle guide plate 24, the size of the first material placing area is matched with that of the placed first materials, the first materials can move forwards under the action of external force when being pushed by the first material placing area, preferably, the height of the first material placing area is 5-10 mm larger than that of the first materials, the second material placing area is used for receiving second materials which are sequentially conveyed by the second material placing part and the feeding rubber wheels 31, the first materials reaching the second material placing area and being placed at the top of the lower guide plate, the size of the second material placing area is also matched with that of the second materials, the second material placing area can move forwards under the action of external force when being pushed by the second materials, and the second material placing area is preferably, the height of the second material is 5-10 mm larger than that of the second material placing area;

the structure of each grinding wheel member may be: the grinding wheel part comprises a grinding wheel 10, a grinding wheel 10 rotating shaft 7 coaxially fixedly connected with the grinding wheel 10 and a third motor for driving the grinding wheel 10 rotating shaft 7 to rotate, the grinding wheel 10 rotating shaft 7 is coaxially fixedly connected with one surface, far away from the other grinding wheel 10, of the corresponding grinding wheel 10, the third motor is installed on a first part of the base 1, a pair of grinding wheels 10 corresponds to a pair of guide plate parts, each grinding wheel 10 is arranged on one side, far away from the other guide plate part, of the corresponding guide plate part, and the grinding wheel 10 grinds the first material and the second material which are conveyed;

in the technical scheme, in the using process, a first motor 47, a second motor 34 and a third motor are simultaneously started, a plurality of first materials are sequentially placed on a first material placing part and a plurality of second materials are sequentially placed on a second material placing part continuously along with the time, the first materials and the second materials enter a space between a pair of feeding rubber wheels 31 under the conveying of a conveying belt, the first materials and the second materials are clamped by the pair of feeding rubber wheels 31 and are respectively extruded and conveyed to a first material placing area and a second material placing area, and then the first materials move along the first material placing area under the pushing of the latter first materials, the grinding wheel 10 continuously grinds the first materials in the moving process, and the second materials are also the same;

by adopting the technical scheme, the obtained beneficial effects are that two layers of materials can be placed simultaneously by designing the conveyor belt, the first driving piece, the upper step, the lower step, the feeding rubber wheel 31, the second driving piece, the upper guide plate 23, the middle guide plate 24, the lower guide plate, the grinding wheel 10 and the third driving piece, so that the grinding wheel 10 grinds two layers of materials simultaneously, the grinding efficiency is improved, and the high-quality and high-speed production is facilitated.

In another technical scheme, each third driving member comprises a grinding wheel 10 rotating shaft 7 and a motor assembly for driving the grinding wheel 10 rotating shaft 7 to rotate, and each grinding wheel 10 rotating shaft 7 is coaxially connected with one surface, far away from another grinding wheel 10, of the corresponding grinding wheel 10; a spindle box 11 is arranged on each grinding wheel 10 rotating shaft 7 in series to contain spindle oil, the grinding wheel 10 rotating shaft 7 is rotatably connected with the inner wall of the corresponding spindle box 11, and the spindle box 11 is detachably connected with the base 1;

in the above technical solution, each motor assembly includes a three-phase motor 3 disposed at a lower portion of the first portion of the base 1, and a triangular belt pulley 6 coaxially connected to an output shaft of the three-phase motor 3, one end of a rotating shaft 7 of each grinding wheel 10, which is far away from the rotating shaft 7 of the other grinding wheel 10, is coaxially connected to the other triangular belt pulley 6, and a pair of triangular belt pulleys 6 are in transmission connection through a triangular conveyor belt 5 to drive the rotating shaft 7 of the grinding wheel 10 to rotate; the top of the main shaft box 11 is provided with a main shaft box cover 12 through screws; by adopting the technical scheme, the obtained beneficial effects are that the structure of the third driving piece is provided by designing the grinding wheel 10, the rotating shaft 7, the three-phase motor 3 and the triangular belt wheel 6, the materials are convenient to obtain, the installation is simple, and the transmission effect is good.

In another technical scheme, the rotating shaft 7 of the grinding wheel 10 is hollow, the rotating shaft 7 of the grinding wheel 10 is provided with a water inlet, the opposite ends of the rotating shafts 7 of the grinding wheel 10 are coaxially connected with a grinding wheel disk 9, the middle part of the grinding wheel disk 9 is detachably connected with a disk body which is hollow, the disk body is communicated with the rotating shaft 7 of the grinding wheel 10, the opposite surfaces of the disk bodies are provided with water outlets, the grinding wheel 10 is annular, the grinding wheel 10 is sleeved on the disk body, and the grinding wheel 10 is detachably connected with the grinding wheel disk 9;

in the above technical scheme, the grinding wheel disc 9 is of an existing structure, that is, the grinding wheel disc 9 is a disc-shaped body with a circular hole at the middle part, the middle part of the grinding wheel disc 9 is welded on one end surface of the grinding wheel 10 rotating shaft 7 (the diameter of the circular hole is smaller than that of the grinding wheel 10 rotating shaft 7), the disc body is a water outlet disc 8, one surface of the grinding wheel disc 9, which is far away from the grinding wheel 10 rotating shaft 7, is in threaded connection with the water outlet disc 8, the water outlet disc 8 is sleeved with the grinding wheel 10, the grinding wheel 10 is in threaded connection with the grinding wheel disc 9, the water outlet disc 8, the grinding wheel 10, the grinding wheel disc 9 and the grinding wheel 10 rotating shaft 7 are all coaxial, the grinding wheel disc 9 is attached to the grinding wheel 10 rotating shaft 7, and the water outlet disc 8 and the grinding wheel 10 are both attached to the grinding wheel disc 9; a water outlet is formed in one surface, close to the water outlet disc 8, of the rotating shaft 7 of the grinding wheel 10, a water inlet is formed in one surface, close to the rotating shaft 7 of the grinding wheel 10, of the water outlet disc 8, and the rotating shaft 7 of the grinding wheel 10 is communicated with the water outlet disc 8 through the water outlet, the round hole and the water inlet; in the technical scheme, when the device is used, cooling water is injected into the rotating shaft 7 of the grinding wheel 10, the water inlet is sealed, then the device is started, and when the grinding wheel 10 grinds materials, the cooling water is sprayed out of the water outlet to locally cool the materials and the device; by adopting the technical scheme, the grinding wheel disc 9, the grinding wheel 10, the water outlet disc 8, the water inlet, the water outlet, the water inlet hole and the water outlet hole are designed, so that ground materials can be cooled by utilizing cooling water.

In another solution, the way the guide plate is mounted on the base 1 is: the feeding device comprises a main shaft box 11, a pair of guide plate pieces, two pairs of fixing frames 19, a pair of upper sliding blocks 4 and a pair of lower sliding blocks 4, wherein the two pairs of fixing frames 19 correspond to the pair of guide plate pieces, each pair of fixing frames 19 are respectively arranged at two ends of the corresponding guide plate piece along the feeding direction, each fixing frame 19 comprises a vertical support column, an upper sliding block 20 connected with the upper part of the support column in a sliding manner, a lower sliding block 4 connected with the lower part of the support column in a sliding manner, and a cross beam 17, the upper sliding blocks 20 and the lower sliding blocks 4 move along the vertical direction, locking pieces are arranged between each upper sliding block 20 and each lower sliding block 4 and the corresponding support column so as to fix the positions of the lower sliding blocks 4 and the upper sliding blocks 20 after the upper sliding blocks 20 and the lower sliding blocks 4 slide to set positions, one end of the cross beam 17 is detachably connected with the support column, and the other end of the cross beam 17 is detachably connected with the main shaft box 11; wherein, both ends of each upper guide plate 23 are detachably connected with a pair of upper sliders 20 on a corresponding pair of fixed brackets 19, both ends of each middle guide plate 24 are detachably connected with the middle parts of a pair of pillars of a corresponding pair of fixed brackets 19, and both ends of each lower guide plate are detachably connected with a pair of lower sliders 4 on a corresponding pair of fixed brackets 19;

in the above technical solution, as shown in fig. 9, the specific structure of the strut is as follows: the sliding block comprises a square block 191 and two pairs of sliding columns 192 which are respectively arranged at the top and the bottom of the square block 191, wherein the top of the pair of sliding columns 192 arranged at the top of the square block 191 and the bottom of the pair of sliding columns 192 arranged at the bottom of the square block 191 are fixedly connected with a mounting block, an I-shaped sliding block is arranged between each pair of sliding columns 192, the upper sliding block 20 is arranged at the upper part, the lower sliding block 4 is arranged at the lower part, and the concave parts of the upper sliding block 20 and the lower sliding block 4 are in sliding connection with the pair of sliding columns 192; the two ends of the upper guide plate 23 are in threaded connection with the side wall of the pair of upper sliders 20 close to the other grinding wheel 10, the two ends of the middle guide plate 24 are in threaded connection with the side wall of the pair of square blocks 191 close to the other grinding wheel 10, the two ends of the lower guide plate are in threaded connection with the side wall of the pair of lower sliders 4 close to the other grinding wheel 10, in practical application, the top of the middle guide plate 24 is not lower than the top of the square blocks 191, the top of the lower guide plate is not lower than the top of the lower slider 4, preferably, the top of the middle guide plate 24, the top of the square blocks 191 and the top of the upper step are equal in height, the top of the lower guide plate, the top of the lower slider 4 and the top of the lower step are equal in height, a first material placing space is formed between the top of the middle guide plate 24 and the bottom of the middle guide plate 24 and the sliding columns 192, and a second material placing space is formed between the top of the lower guide plate and the middle guide plate 24 and the sliding columns 192; among the pair of mounting blocks, the upper mounting block 193 is located at a high position, the lower mounting block 194 is located at a low position, screw holes are formed in the top of the upper mounting block 193 and the bottom of the lower mounting block 194 in a penetrating manner, screw holes are also formed in the top of the upper sliding block 20 and the bottom of the lower sliding block 4, the locking member is a threaded rotating rod 21, the threaded rotating rod 21 is matched with the screw holes, the threaded rotating rod 21 penetrates through the screw holes in the corresponding mounting blocks and is screwed into the screw holes in the corresponding upper sliding block 20/lower sliding block 4, and a roller 22 is coaxially arranged on the threaded rotating rod 21 so as to facilitate the rotation of the threaded rotating rod 21; the cross beam 17 is Z-like, a fixing plate 16 is arranged between the cross beam 17 and the spindle box 11, the fixing plate 16 is in threaded connection with the spindle box 11, one end of the cross beam 17 is in threaded connection with the fixing plate 16, the other end of the cross beam is provided with a square connecting block 18, and the side wall of the connecting block 18 is in threaded connection with the side wall, close to the corresponding grinding wheel 10, of the square block 191;

in the technical scheme, when the material placing device is used, the threaded rotating rods 21 on the upper sliding block 20 and the lower sliding block 4 are respectively rotated, the upper sliding block 20 and the lower sliding block 4 move in the vertical direction, so that the heights of the first material placing area and the second material placing area are adjusted to be suitable for the first material and the second material, and then the material is placed; by adopting the technical scheme, the height of the first material placing area and the height of the second material placing area can be adjusted according to the sizes of the first material and the second material by designing the square block 191, the sliding column 192, the upper sliding block 20, the lower sliding block 4 and the cross beam 17, so that the device is suitable for materials with different heights, and the application range of the device is expanded.

In another technical scheme, the position of the end part of the cross beam 17 connected with the spindle box 11 on the spindle box 11 along the horizontal direction can be adjusted; specifically, a horizontal slotted hole is formed in a beam body of the cross beam 17 close to the bottom plate, a plurality of screw holes are formed in the bottom plate, a bolt penetrates through the slotted hole and is screwed into one of the screw holes, so that the cross beam 17 is fixed relative to the spindle box 11, and the width of the slotted hole is matched with the size of the bolt; in actual use, according to actual conditions, the positions of the bolts in the slotted holes are adjusted, so that the distances between the upper guide plate 23, the middle guide plate 24 and the lower guide plate in the same guide plate part and the corresponding grinding wheel 10 can be synchronously adjusted, and the guide plates are prevented from being damaged due to too close distance between each guide plate and the grinding wheel 10.

In another technical scheme, the distance between a pair of grinding wheels 10 is adjustable, the distance between a pair of feeding rubber wheels 31 is adjustable, and the distance between a pair of conveyor belts is adjustable;

in the above technical solution, specifically, a pair of trapezoidal rail blocks 15 is arranged on the base 1, each rail block 15 is provided with a pair of mounting grooves, a distance between a pair of grinding wheels 10 is adjusted by a pair of first adjusting members, the pair of mounting grooves and the pair of spindle boxes 11 correspond to one another, each first adjusting member includes a horizontal first lead screw 14 and a horizontal first slider 13, one end of the first lead screw 14 extends into the corresponding mounting groove and is rotatably connected with the inner wall of the mounting groove, the first lead screw 14 is screwed with the first slider 13, the top of the first slider 13 is screwed with the bottom of the corresponding spindle box 11, and when the first lead screw 14 is rotated, the first slider 13 moves along the first lead screw 14, so that the position of the spindle box 11 can be adjusted, and finally the distance between the pair of grinding wheels 10 is adjusted;

a pair of first trapezoid guide rails are arranged on the first feeding base 42, a first bearing base bottom plate 43 is arranged on each first trapezoid guide rail in a sliding mode, namely the first bearing base bottom plate 43 is in sliding connection with the first trapezoid guide rails through a dovetail groove structure, the pair of first bearing base bottom plates 43 correspond to the pair of first bearing bases 40 one by one, each first bearing base 40 is arranged on the corresponding first bearing base bottom plate 43, each first trapezoid guide rail is respectively provided with a pair of first through holes 45, one end of a second screw 44 extends into one first through hole 45, far away from the middle part of the first feeding base 42, in the pair of first through holes 45 and is in rotating connection with the inner wall of the first through hole 45, a second slide block is connected to the second screw 44 in a threaded mode, the top of the second slide block is in threaded connection with the bottom of the first bearing base bottom plate 43, and the other first through hole 45 in the pair of first through holes 45 is used for facilitating the long shaft 38 to extend into a first installation space and providing a moving space;

a pair of second trapezoidal guide rails are arranged on the second feeding base 26, a second bearing base bottom plate 28 is arranged on each second trapezoidal guide rail in a sliding mode, namely the second bearing base bottom plate 28 and the second trapezoidal guide rails are in sliding connection through a dovetail groove structure, the pair of second bearing base bottom plates 28 correspond to the pair of second bearing bases 29 one by one, each second bearing base 29 is arranged on the corresponding second bearing base bottom plate 28, each second trapezoidal guide rail is respectively provided with a pair of second through holes 46, one end of a third screw rod 27 extends into one second through hole 46, far away from the middle part of the second feeding base 26, of the pair of second through holes 46 and is in rotating connection with the inner wall of the second through hole 46, a third slide block is connected onto the third screw rod 27 in a threaded mode, the top of the third slide block is in threaded connection with the bottom of the second bearing base bottom plate 28, and the other second through hole 46 of the pair of second through holes 46 is used for facilitating the rubber wheel rotating shaft 30 to extend into a second installation space and providing a moving space;

in the technical scheme, when the grinding machine is used, the first screw rod 14 is rotated according to the sizes of the first material and the second material, the distance between the pair of grinding wheels 10 is adjusted until the materials can be just ground, the second screw rod 44 is rotated, the distance between the pair of feeding rubber wheels 31 is adjusted until the materials are just clamped, and the third screw rod 27 is rotated, so that the materials can be placed on the step of the belt body 37;

adopt this technical scheme, the beneficial effect who obtains is, through designing the mounting groove, first lead screw 14, first slider 13, a mode of adjusting distance between a pair of emery wheels 10 is provided, through designing first trapezoidal guide rail, first bearing base bottom plate 43, second lead screw 44, first through-hole 45, the second slider, the trapezoidal guide rail of second, second bearing base bottom plate 28, third lead screw 27, second through-hole 46, the third slider, a mode of distance between pay-off rubber tyer 31 and a pair of conveyer belt is provided, can be according to the corresponding adjustment a pair of conveyer belt of the size of material, a pair of pay-off rubber tyer 31, distance between a pair of emery wheels 10, therefore, the clothes hanger is strong in practicability.

The utility model discloses a binary channels double-ended grinding machine, include:

the grinding wheel device comprises a base 1, wherein a conveying piece, a feeding rubber wheel 31 piece, a guide plate piece and a pair of grinding wheel pieces for grinding materials are arranged on the base 1 in the material conveying direction;

the conveying part comprises a pair of opposite and vertical conveying belts and a first driving part, each conveying belt is provided with a pair of steps arranged in a high-low mode, the steps are formed by being arranged in a ring mode along the moving direction of the conveying belts, the upper step located at the high position of each pair of steps is located on the same horizontal plane, the top of each pair of upper steps forms a first material placing part, the lower step located on the same horizontal plane enables the top of each pair of lower steps to form a second material placing part, and the first driving part drives the conveying belts to synchronously transmit; the feeding rubber wheels 31 comprise a pair of rotatable feeding rubber wheels 31 and a second driving piece for driving the feeding rubber wheels 31 to rotate so as to extrude and convey materials in a rotating manner; each guide plate part comprises an upper guide plate 23, a middle guide plate 24 and a lower guide plate which are sequentially arranged from top to bottom, a first material placing area is formed between the pair of upper guide plates 23 and the pair of middle guide plates 24, and a second material placing area is formed between the pair of middle guide plates 24 and the pair of lower guide plates; each grinding wheel part comprises a rotatable grinding wheel 10 and a third driving part for driving the grinding wheel 10 to rotate, and a pair of grinding wheels 10 are respectively arranged on two sides of a pair of guide plate parts so as to grind materials;

each third driving part comprises a grinding wheel 10 rotating shaft 7 and a motor component for driving the grinding wheel 10 rotating shaft 7 to rotate, and each grinding wheel 10 rotating shaft 7 is coaxially connected with one surface, far away from another grinding wheel 10, of the corresponding grinding wheel 10; a spindle box 11 is arranged on each grinding wheel 10 rotating shaft 7 in series to contain spindle oil, the grinding wheel 10 rotating shaft 7 is rotatably connected with the inner wall of the corresponding spindle box 11, and the spindle box 11 is detachably connected with the base 1;

the rotating shaft 7 of the grinding wheel 10 is hollow, the rotating shaft 7 of the grinding wheel 10 is provided with a water inlet, the opposite ends of the rotating shafts 7 of the grinding wheel 10 are coaxially connected with a grinding wheel disc 9, the middle part of the grinding wheel disc 9 is detachably connected with a disc body with a hollow inner part, the disc body is communicated with the rotating shaft 7 of the grinding wheel 10, the opposite surfaces of the pair of disc bodies are provided with water outlet holes, the grinding wheel 10 is annular, the grinding wheel 10 is sleeved on the water disc 8, and the grinding wheel 10 is detachably connected with the grinding wheel disc 9;

the way in which the guide plate is mounted on the base 1 is: the feeding device comprises a main shaft box 11, a pair of guide plate pieces, an upper slide block 20, a lower slide block 4 and a cross beam 17, and is characterized by further comprising two pairs of fixing frames 19, wherein the two pairs of fixing frames 19 correspond to the pair of guide plate pieces, each pair of fixing frames 19 are respectively arranged at two ends of the corresponding guide plate piece along the feeding direction, each fixing frame 19 comprises a vertical support, an upper slide block 20, a lower slide block 4 and a cross beam 17, the upper slide block 20 is in sliding connection with the upper part of the support, the lower slide block 4 is in sliding connection with the lower part of the support, the upper slide block 20 and the lower slide block 4 move along the vertical direction, locking pieces are arranged between each upper slide block 20 and the corresponding support and between each lower slide block 4 and the corresponding support so as to fix the positions of the lower slide block 4 and the upper slide block 20 after the upper slide block 20 and the lower slide block 4 slide to set positions, one end of the cross beam 17 is detachably connected with the support, and the other end of the cross beam 17 is detachably connected with the main shaft box 11; wherein, both ends of each upper guide plate 23 are detachably connected with a pair of upper sliders 20 on a corresponding pair of fixed brackets 19, both ends of each middle guide plate 24 are detachably connected with the middle parts of a pair of pillars of a corresponding pair of fixed brackets 19, and both ends of each lower guide plate are detachably connected with a pair of lower sliders 4 on a corresponding pair of fixed brackets 19;

the position of the end part of the beam 17 connected with the spindle box 11 on the spindle box 11 along the horizontal direction can be adjusted;

the distance between the pair of grinding wheels 10 is adjustable, the distance between the pair of feeding rubber wheels 31 is adjustable, and the distance between the pair of conveyor belts is adjustable;

in this technical solution, the connection relationship between the components is as described above, and is not described herein again; in the technical scheme, when the grinding machine is used, two first screw rods 14 are adjusted according to a material to be processed, so that a first sliding block 13 starts to move, a spindle box 11 drives grinding wheels 10 to start to move until the two grinding wheels 10 can just grind the material, and four cross beams 17 on four bottom plates are adjusted simultaneously, so that the distances between two upper guide plates 23, two middle guide plates 24, two lower guide plates and the two grinding wheels 10 are kept at 5mm, and the grinding wheels 10 are prevented from rotating to damage the guide plates; adjusting the two third screw rods 27 to enable the second bearing base 29 to drive the feeding rubber wheels 31 to start moving left and right, so that the two feeding rubber wheels 31 can just clamp the materials; adjusting the two second screw rods 44 to enable the first bearing base 40 to drive the first transmission chain wheels 39 on the two long gear shafts 38 to move left and right and drive the belt body 37 to move, so that materials can be placed on the steps on the belt body 37; the two three-phase motors 3 are powered on, the two grinding wheels 10 start to rotate, the second motor 34 is powered on, the four second transmission chain wheels 32 start to rotate and simultaneously drive the second transmission chains 35 to rotate, the two feeding rubber wheels 31 start to rotate reversely because the matching mode of the second transmission chains 35 and the two second transmission chain wheels 32 on the two rubber wheel rotating shafts 30 is an oblique diagonal angle, the power of the first motor 47 is powered on, the four first transmission chain wheels 39 start to rotate and simultaneously drive the first transmission chains 41 to rotate, and the belt bodies 37 of the two transmission belts start to synchronously rotate reversely because the matching mode of the first transmission chain wheels 39 and the two long gear shafts 38 is an oblique diagonal angle; manually placing a first material on an upper step, placing a second material on a lower step, wherein the first material and the second material are both square, and are conveyed to the two feeding rubber wheels 31 along with the rotation of the belt body 37, the two feeding rubber wheels 31 clamp the first material and the second material, convey the first material to the first material placing area, convey the second material to the second material placing area, finally push the first material on the middle guide plate 24 by the first material at the back to enter between the two grinding wheels 10 to start grinding, and push the second material at the back of the lower guide plate on the lower guide plate to enter between the two grinding wheels 10 to start grinding; by adopting the technical scheme, the double-channel double-end-face grinding machine has the beneficial effects that two layers of materials can be ground simultaneously, the materials with different sizes can be ground, the grinding efficiency is improved, the high-quality and high-speed production is facilitated, and the practicability is high.

The number of apparatuses and the scale of the process described here are intended to simplify the description of the present invention. Applications, modifications and variations of the dual channel double ended grinding machine of the present invention will be apparent to those skilled in the art.

While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, or described, but rather to cover all modifications, which would come within the scope of the appended claims, and all changes which come within the meaning and range of equivalency of the art are therefore intended to be embraced therein.

Claims (6)

1. Binary channels double-ended grinding machine, including the base, install conveying piece, pay-off rubber tyer spare, the baffle spare that sets up according to walking the material direction on the base to and one to the grinding wheel spare of material grinding, its characterized in that:

the conveying part comprises a pair of opposite and vertical conveying belts and a first driving part, each conveying belt is provided with a pair of steps arranged in a high-low mode, the steps are formed by being arranged in a ring mode along the moving direction of the conveying belts, the upper step located at the high position of each pair of steps is located on the same horizontal plane, the top of each pair of upper steps is located on the same horizontal plane, a first material placing part is formed by the top of each pair of upper steps, the lower step located on the same horizontal plane, a second material placing part is formed by the top of each pair of lower steps, and the first driving part drives the pair of conveying belts to synchronously drive; the feeding rubber wheel part comprises a pair of rotatable feeding rubber wheels and a second driving part for driving the feeding rubber wheels to rotate so as to extrude and convey materials in a rotating manner; each guide plate part comprises an upper guide plate, a middle guide plate and a lower guide plate which are sequentially arranged from top to bottom, a first material placing area is formed between the pair of upper guide plates and the pair of middle guide plates, and a second material placing area is formed between the pair of middle guide plates and the pair of lower guide plates; each grinding wheel part comprises a rotatable grinding wheel and a third driving part for driving the grinding wheel to rotate, and a pair of grinding wheels are respectively arranged on two sides of a pair of guide plate parts to grind materials.

2. The dual-channel dual-end surface grinding machine as claimed in claim 1, wherein each third driving member includes a grinding wheel rotating shaft and a motor assembly for driving the grinding wheel rotating shaft to rotate, and each grinding wheel rotating shaft is coaxially connected with one surface of the corresponding grinding wheel far away from the other grinding wheel; and a spindle box is arranged on each grinding wheel rotating shaft in a serial mode to contain spindle oil, the grinding wheel rotating shaft is rotatably connected with the inner wall of the corresponding spindle box, and the spindle box is detachably connected with the base.

3. The dual channel double ended grinding machine as claimed in claim 2, wherein said grinding wheel spindle is hollow, said grinding wheel spindle is provided with a water inlet, opposite ends of a pair of grinding wheel spindles are coaxially connected with a grinding wheel disk, said grinding wheel disk is detachably connected with a disk body having a hollow interior in the middle, said disk body is in communication with said grinding wheel spindle, opposite sides of a pair of disk bodies are provided with water outlet holes, said grinding wheel is ring-shaped, said grinding wheel is mounted on said disk body and said grinding wheel is detachably connected with said grinding wheel disk.

4. The dual channel parallel face grinding machine of claim 2, wherein the guide members are mounted on the base by: the device also comprises two pairs of fixed frames, the two pairs of fixed frames correspond to a pair of guide plate pieces, each pair of fixed frames are respectively arranged at two ends of the corresponding guide plate piece along the feeding direction, each fixed frame comprises a vertical pillar, an upper slide block connected with the upper part of the pillar in a sliding way, a lower slide block connected with the lower part of the pillar in a sliding way and a cross beam, the upper slide block and the lower slide block move along the vertical direction, locking parts are arranged between each upper sliding block and each lower sliding block and the corresponding support column so as to fix the positions of the lower sliding block and the upper sliding block after the upper sliding block and the lower sliding block slide to set positions, one end of the cross beam is detachably connected with the support column, and the other end of the cross beam is detachably connected with the spindle box; the two ends of each upper guide plate are detachably connected with a pair of upper sliding blocks on the corresponding pair of fixing frames respectively, the two ends of each middle guide plate are detachably connected with the middle parts of a pair of supporting columns of the corresponding pair of fixing frames respectively, and the two ends of each lower guide plate are detachably connected with a pair of lower sliding blocks on the corresponding pair of fixing frames respectively.

5. The dual channel parallel face grinding machine of claim 4, wherein the end of the beam connected to the headstock is adjustable in position on the headstock in a horizontal direction.

6. A dual lane twin face grinding machine as claimed in claim 5 in which the distance between a pair of grinding wheels is adjustable and the distance between a pair of feed rubber wheels is adjustable and the distance between a pair of conveyor belts is adjustable.

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