CN210024989U - Grinding wheel stacking mechanism - Google Patents

Abstract

The utility model relates to an emery wheel production apparatus technical field especially relates to a emery wheel stacking mechanism, and this emery wheel stacking mechanism includes the supporting seat, be equipped with the arc bracing piece that two upper ends are close to each other on the supporting seat at least, every bracing piece upper end is all unsettled to be equipped with along the fixed plate that upper and lower direction extends, the inboard of fixed plate is equipped with the driving piece of emery wheel carrier bar and drive emery wheel carrier bar, emery wheel carrier bar lower extreme overhang is in the fixed plate below is equipped with and bears the claw, be equipped with on the bracing piece and be used for bearing the emery wheel carrier bar to the towed elastic component of the outside direction of fixed plate, still be equipped with the plummer that is used for switching emery wheel lamination on the claw. The utility model discloses need not to lift the emery wheel lamination additionally and can take out it, convenient to use to overall structure is simple, and the cost is with low costs, maintains simply.

Description

Grinding wheel stacking mechanism

Technical Field

The utility model relates to an emery wheel production apparatus technical field especially relates to an emery wheel stacking mechanism.

Background

The grinding wheel is also called a bonded abrasive tool, is a bonded abrasive tool which is formed by bonding abrasive materials into a certain shape by a bonding agent and has certain strength, and is widely applied to the fields of metal products, stone products and the like. Because the emery wheel belongs to fragile article, need be careful after processing to stack the back and put in storage tank storage or transportation, if rely on the pile of artifical a slice piece alone, efficiency is too low and the effect of stacking is unsatisfactory, the condition that the slope was askew even can appear jaggedly often, then influences work efficiency, and then the product loss is heavy, consequently need replace the relevant device that the manual pile of workman was put in good order in the production.

For example, the chinese patent document with the publication number of CN206200789U discloses an automatic grinding wheel lamination machine, which is designed to match with other members to replace the work of lamination workers by designing the orientation and work purpose of the cylinder, so as to avoid the phenomena of missing and multiple iron spacers during manual lamination; in addition, as disclosed in chinese patent publication No. CN109229549A, the technical solution can automatically stack grinding wheels into grinding wheel stacks with a certain thickness in order, thereby reducing the labor intensity of workers. However, in the technical scheme, when the grinding wheel laminates are taken out after stacking, the grinding wheel laminates are required to be integrally taken out from the shaft seat or the upper end of the shaft due to the structure, and the grinding wheel laminates are required to be lifted upwards to be high enough to be taken out in the taking-out process, so that the grinding wheel laminates are inconvenient to take out.

SUMMERY OF THE UTILITY MODEL

The utility model provides a mechanism is put things in good order to emery wheel to solve prior art and take out the inconvenient problem of emery wheel lamination after putting things in good order the emery wheel.

The utility model discloses a mechanism is put things in good order to emery wheel adopts following technical scheme:

the utility model provides a emery wheel stacking mechanism, includes the supporting seat, be equipped with two arc bracing pieces that the upper end is close to each other on the supporting seat at least, every bracing piece upper end is all unsettled to be equipped with along the fixed plate that the upper and lower direction extends, the inboard of fixed plate is equipped with emery wheel carrier bar and is used for the drive emery wheel carrier bar is along the gliding driving piece from top to bottom of the medial surface of fixed plate, emery wheel carrier bar lower extreme overhang is in the fixed plate below is equipped with the claw that bears that is used for supporting the emery wheel, be equipped with on the bracing piece and be used for bearing the emery wheel carrier bar to the towed elastic component of the outside direction of fixed plate, still be equipped with.

The lower end of the inner side of the fixing plate is provided with a cambered surface for guiding the grinding wheel bearing rod to move upwards.

And a protective cage for preventing the grinding wheel from sliding off is arranged on the periphery of the fixing plate.

The supporting seat is provided with a flat plate extending horizontally, one end of the flat plate is provided with a pneumatic cylinder used for driving the bearing platform to slide on the flat plate, and the other end of the flat plate is arranged along the sliding direction of the bearing platform to extend out of the supporting seat.

The plummer is cylindrical.

The bearing claws are arc-shaped, and the projection of the area formed by encircling of each bearing claw along the up-down direction covers the bearing table.

The driving piece is a pneumatic cylinder arranged along the up-down direction.

The elastic piece is a spring.

The utility model has the advantages that: the upper end of the arc-shaped supporting rod of the utility model is provided with a fixed plate in a hanging way, the grinding wheel bearing rod can slide up and down along the inner side surface of the fixed plate under the driving of the driving piece, when the grinding wheel bearing rod is positioned at the highest position, an operator can take the grinding wheel off the production line and then place the grinding wheel into an area enclosed by the grinding wheel bearing rod and the bearing claws, the area can limit the position of the grinding wheel so as to stack the grinding wheels one by one, after the stacking is finished, the driving piece drives the grinding wheel bearing rod to slide downwards, when the upper end of the grinding wheel bearing part is not blocked by the fixing plate, the grinding wheel bearing part is outwards opened under the pulling of the elastic part, the grinding wheel lamination is simultaneously borne by the bearing table, only the grinding wheel lamination on the bearing table needs to be directly taken out, and the grinding wheel lamination can be taken out without additionally lifting.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a front view of an embodiment of a wheel stacking mechanism according to the present invention;

FIG. 2 is a right side view corresponding to FIG. 1;

FIG. 3 is an enlarged schematic view of a portion Q of FIG. 1;

FIG. 4 is an enlarged schematic view of a partial view P of FIG. 1;

FIG. 5 is a schematic top view of the right grinding wheel carriage and the carriage jaw of FIG. 1;

FIG. 6 is a schematic view of the wheel carrier bar in a lowermost, open position;

in the figure: 1. a support bar; 11. a support unit; 12. reinforcing ribs; 2. a fixing plate; 21. a cambered surface; 3. vertically arranging a pneumatic cylinder; 31. a grinding wheel bearing rod; 32. a carrying claw; 4. a fixing sheet; 5. a spring; 6. a protective cage; 7. a bearing table; 71. a flat plate; 8. a support pillar; 81. a horizontally arranged pneumatic cylinder.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model discloses an embodiment of emery wheel stacking mechanism, as shown in fig. 1 to fig. 6, an emery wheel stacking mechanism, including the supporting seat, the supporting seat includes the support element 11 of two relative settings, and every support element 11 comprises the landing leg of two vertical settings and a horizontal pole of connecting two landing legs upper ends, is equipped with two relative settings and the arc bracing piece 1 that the upper end is close to each other on the supporting seat, and the lower extreme of each bracing piece 1 all is equipped with strengthening rib 12 with the junction of horizontal pole, and 1 upper end of every bracing piece is all unsettled to be equipped with along the fixed plate 2 that the upper and lower direction extends.

The inboard of fixed plate 2 is equipped with along the emery wheel carrier bar 31 of extending of upper and lower direction and is used for driving emery wheel carrier bar 31 along the gliding driving piece of medial surface of fixed plate 2 from top to bottom, and the driving piece passes through fixed sheet 4 fixed on fixed plate 2 upper end to be fixed, and emery wheel carrier bar 31 lower extreme overhang is in fixed plate 2 below and is equipped with the bearing claw 32 that is used for supporting the emery wheel, still is equipped with on the bracing piece 1 to be used for the tensile elastic component of emery wheel carrier bar 31 to the outside direction of fixed plate 2.

The supporting seat is provided with a bearing platform 7 for switching the grinding wheel stack on the bearing claw 32 after the grinding wheel bearing rod 31 rotates towards the outer side direction of the fixed plate 2.

In other embodiments, three or four arc-shaped support rods may be provided, but are required to be distributed around the circle to leave an opening through which the carrier table can feed the grinding wheel stack.

In the present embodiment, the lower end of the inner side of the fixed plate 2 is provided with the arc surface 21 for guiding the upward movement of the wheel carrying rod 31, thereby facilitating the abutment with the inner side of the fixed plate 2 when the wheel carrying rod 31 moves upward at the lowermost end.

In this embodiment, in order to prevent the grinding wheel from slipping off and the auxiliary grinding wheel from being stacked, a protective cage 6 is arranged on the periphery of the fixing plate 2, and the protective cage 6 is a cylinder made of iron bars through welding.

In other embodiments, the protective cage may be made of a mesh material such as wire mesh.

In this embodiment, a horizontally extending plate 71 is disposed on the support seat, one end of the plate 71 is provided with a pneumatic cylinder for driving the plummer 7 to slide on the plate 71, and the other end of the plate 71 extends out of the support seat along the sliding direction of the plummer 7, the pneumatic cylinder is a flat pneumatic cylinder 81, one end of the plate 71, which is provided with the flat pneumatic cylinder 81, is provided with a support column 8, and one end of the flat pneumatic cylinder 81, which is opposite to the plummer 7, is fixed on the support column 8.

In this embodiment, the platform 7 is cylindrical, the carrying claws 32 are circular arc-shaped, and the projection of the area surrounded by the carrying claws 32 along the vertical direction covers the platform 7.

In other embodiments, the bearing platform can also be in a prism shape or the like, and the corresponding bearing claw is in a V shape or the like.

In this embodiment, the driving member is a pneumatic cylinder disposed in the up-down direction, i.e., the vertically disposed pneumatic cylinder 3, and the elastic member is a spring 5.

In other embodiments, the elastic member may be an elastic element such as a rubber band.

During specific use, it is terminal to correspond finished product emery wheel conveyer belt with this emery wheel stacking mechanism, then with emery wheel carrier bar 31 through the driving piece vertically put pneumatic cylinder 3 promptly and promote to the top, the state shown in fig. 1 promptly, bear claw 32 this moment, emery wheel carrier bar 31 and protection cage 6 enclose into a tubbiness region jointly, finished product emery wheel conveyer belt conveys the back with the finished product emery wheel, operating personnel with the emery wheel put into above-mentioned tubbiness region can, but should pay attention to not let first emery wheel fall down from the gap of two carrier claws 32 till now, in addition well advance the vertical distance between the side on the lowest end of protection cage 6 and the plummer 7, and how many emery wheels can be put in order in this distance well calculated, the emery wheel quantity is marked down.

Then, after the grinding wheels are stacked to the calculated number, the vertical pneumatic cylinder 3 is started to push the grinding wheel bearing rod 31 downwards until the hinge point of the grinding wheel bearing rod 31 and the vertical pneumatic cylinder 3 reaches the lower end position of the fixed plate 2, in the process, due to the blocking of the fixed plate 2, the spring 5 cannot pull the grinding wheel bearing rod 31 to rotate outwards around the hinge point, when the hinge point reaches the lower end position of the fixed plate 2, the fixed plate 2 no longer blocks the rotation of the grinding wheel bearing rod 31, the grinding wheel bearing rod 31 rotates outwards under the pulling of the spring 5, and therefore the opening state is presented, as shown in fig. 6, in the process, due to the fact that the bearing platform 7 carries the grinding wheel laminations in a conversion mode, the bearing claws 32 do not bear the gravity of the grinding wheel laminations any more, and therefore the grinding wheel bearing rod 31 can be opened smoothly.

Thirdly, push away the dull and stereotyped 71 one end that stretches out the supporting seat through flat pneumatic cylinder 81 with the plummer 7, the emery wheel lamination is carried out from the clearance between protection cage 6 and the plummer 7 this moment, can directly take away and vanning or store, then put the pneumatic cylinder 81 and erect the pneumatic cylinder return with flat in proper order and can carry out the stacking next time.

The utility model discloses an unsettled fixed plate 2 that is equipped with in upper end of arc bracing piece 1, emery wheel carrier bar 31 can slide from top to bottom along the medial surface of fixed plate 2 under the drive of driving piece, when emery wheel carrier bar 31 is located the highest position, operating personnel can take off the emery wheel from the production line, then put into the region that emery wheel carrier bar 31 and bearing claw 32 enclose, this region can limit the position of emery wheel and make the emery wheel pile put one by one, when putting things in good order the back driving piece drive emery wheel carrier bar 31 gliding, when the upper end of emery wheel carrier is not blockked by fixed plate 2, emery wheel carrier piece outwards opens under the pulling of elastic component, emery wheel lamination is accepted by plummer 7 simultaneously at this moment, only need take out emery wheel lamination directly on plummer 7, the step of needing to break away from the emery wheel lamination in order to place the axle among the prior art has been avoided, need not to lift emery wheel lamination separately and can take out, convenient to use to overall structure is simple, and the cost is with low costs, and it is simple to maintain.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. The utility model provides a emery wheel stacking mechanism, includes the supporting seat, its characterized in that: the grinding wheel bearing device is characterized in that at least two arc-shaped supporting rods with the upper ends close to each other are arranged on the supporting seat, a fixing plate extending in the vertical direction is arranged at the upper end of each supporting rod in a hanging mode, a grinding wheel bearing rod and a driving piece used for driving the grinding wheel bearing rod to slide up and down along the inner side face of the fixing plate are arranged on the inner side of the fixing plate, the lower end of the grinding wheel bearing rod stretches in a hanging mode below the fixing plate and is provided with a bearing claw used for supporting a grinding wheel, an elastic piece used for dragging the grinding wheel bearing rod towards the outer side direction of the fixing plate is arranged on the supporting rod, and.

2. The grinding wheel stacking mechanism of claim 1, wherein: the lower end of the inner side of the fixing plate is provided with a cambered surface for guiding the grinding wheel bearing rod to move upwards.

3. A wheel stacking mechanism according to claim 1 or 2, wherein: and a protective cage for preventing the grinding wheel from sliding off is arranged on the periphery of the fixing plate.

4. The grinding wheel stacking mechanism of claim 1, wherein: the supporting seat is provided with a flat plate extending horizontally, one end of the flat plate is provided with a pneumatic cylinder used for driving the bearing platform to slide on the flat plate, and the other end of the flat plate is arranged along the sliding direction of the bearing platform to extend out of the supporting seat.

5. The grinding wheel stacking mechanism according to claim 1 or 4, wherein: the plummer is cylindrical.

6. The grinding wheel stacking mechanism of claim 5, wherein: the bearing claws are arc-shaped, and the projection of the area formed by encircling of each bearing claw along the up-down direction covers the bearing table.

7. The grinding wheel stacking mechanism of claim 1, wherein: the driving piece is a pneumatic cylinder arranged along the up-down direction.

8. The grinding wheel stacking mechanism of claim 1, wherein: the elastic piece is a spring.

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