CN211072893U

CN211072893U - Feeding device on alloy bar polishing device

Info

Publication number: CN211072893U
Application number: CN201922033344.3U
Authority: CN
Inventors: 薛仲伦; 薛仲明
Original assignee: Jiangsu Mingyue Precision Superalloy Co ltd
Current assignee: Jiangsu Mingyue Precision Superalloy Co ltd
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-07-24
Anticipated expiration: 2029-11-22

Abstract

The utility model belongs to the technical field of alloy stick, a loading attachment on alloy stick grinding device is related to, it includes the installation frame, fixedly connected with transfer frame on the installation frame, transfer frame includes the rack that is used for placing the alloy stick, is used for the carriage that the tubular metal resonator slided, be provided with the drive block that is used for promoting the alloy stick between rack and the carriage, the drive block is connected on the support frame along vertical direction sliding, be provided with the drive arrangement who promotes the drive block on the rack; the utility model discloses have and use manpower sparingly, improve grinding device's the effect of the efficiency of polishing.

Description

Feeding device on alloy bar polishing device

Technical Field

The utility model belongs to the technical field of the technique of alloy stick and specifically relates to a loading attachment on alloy stick grinding device is related to.

Background

The production process of the alloy rod mainly comprises the following steps: smelting, molding, polishing and cutting. The specific process comprises the steps of putting collected metal raw materials into a vacuum induction furnace according to a certain proportion, melting the metal raw materials into a molten state by using the vacuum induction furnace, and then pouring the molten metal raw materials into a mold to mold the mold. The formed alloy rod is polished by a polishing machine to enable the surface of the alloy rod to be smooth, and finally the alloy rod is cut according to certain size requirements.

Referring to fig. 1, the polishing device for the alloy rod comprises an installation rack 1, wherein a rotating shaft 2 is rotatably connected to the installation rack 1 along the length direction of the installation rack, and a feeding roller 3 is arranged on the rotating shaft 2. Wherein, the rotating shaft 2 comprises a driving rotating shaft 21 and a plurality of driven rotating shafts 22, and the feed roller 3 comprises a driving feed roller 31 and a driven feed roller 32. The driven rotating shafts 22 are arranged in a straight line in sequence, and the driven rotating shafts 22 are parallel to the driving rotating shaft 21. The driving feed rollers 31 on the driving rotating shafts 21 are arranged in parallel, and the side edge of the feed roller 3 on each driving rotating shaft 21 is provided with a driven feed roller 32 in a matching way. The driving feed roller 31 rotates along with the rotation of the driving rotating shaft 21, and the driven feed roller 32 can rotate under the action of external force. The mounting frame 1 is provided with a driving motor for driving the driving rotating shaft 21 to rotate. When the alloy rod to be polished is placed between the driving feed roller 31 and the driven feed pipe, the alloy rod can move along the length direction of the mounting rack 1 along with the rotation of the driving feed roller 31. Be provided with 3 mounting brackets 4 on the installing rack 1, all rotate on every mounting bracket 4 and be connected with dwang 5, dwang 5 sets up along the direction that is on a parallel with pivot 2, and dwang 5 is located the top of feed roll 3, and fixedly connected with grinding roller 6 on the dwang 5 leaves the clearance between grinding roller 6 and the feed roll 3. When the alloy rod passes through the gap between the polishing roller 6 and the feeding roller 3, the polishing roller 6 polishes the alloy rod, so that the effect of polishing the alloy rod is realized.

But all adopt the manual work to place when placing the alloy stick on the blowing roller, this kind of operation not only wastes the manpower but also the artifical alloy stick that takes repeatedly is tired easily, and the tired work efficiency that reduces workman easily leads to the work efficiency reduction of polishing.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a loading attachment on alloy stick grinding device, it has uses manpower sparingly, improves grinding device's the effect of the efficiency of polishing.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a feeding device on an alloy bar polishing device comprises an installation rack, wherein a conveying rack is fixedly connected to the installation rack, the conveying rack comprises a placing rack for placing alloy bars and a sliding rack for sliding metal tubes, the placing rack comprises a supporting frame supported on the ground and at least two supporting rods fixedly connected to the supporting frame, the supporting rods are arranged along the length direction perpendicular to the installation rack and parallel to the ground, the sliding rack comprises at least two supporting plates, the plate surfaces of the supporting plates are arranged along the direction perpendicular to the ground, the height of the supporting rods is lower than that of the upper surfaces of the supporting plates, one side, close to the placing rack, of each supporting plate is positioned above a feed roller, the upper end surfaces of the supporting plates are obliquely arranged, and the height, close to one end of the installation rack, of each supporting plate is lower than that of the supporting plate far away from one end of the, the alloy bar pushing device is characterized in that a driving block used for pushing an alloy bar is arranged between the placing rack and the sliding rack, the driving block is connected to the supporting frame in a sliding mode in the vertical direction, and a driving device used for pushing the driving block is arranged on the placing rack.

Through adopting above-mentioned technical scheme, at the in-process of material loading, arrange the alloy stick on the bracing piece in proper order earlier, promote the alloy stick to the top surface of drive block on, utilize drive arrangement to promote the drive block along vertical direction and make the drive block drive the alloy stick and rise, when the upper surface of drive block is higher than the upper surface of backup pad, promote the alloy stick, the alloy stick slides to between initiative feed roll, the driven feed roll to realize placing of alloy stick. This kind of setting can avoid the workman to relapse manually to place the alloy stick, only need simple promote the alloy stick can to use manpower sparingly, avoid reducing workman's work efficiency because of tired, be favorable to improving the efficiency of the work of polishing.

The utility model discloses further set up to: the driving device comprises a pushing cylinder fixedly connected to the placing frame, the pushing cylinder is arranged in the direction perpendicular to the ground, and a piston rod of the pushing cylinder is fixedly connected to the driving block.

Through adopting above-mentioned technical scheme, when needs promote the driving block, start the promotion cylinder, the promotion cylinder directly promotes the driving block.

The utility model discloses further set up to: the driving device comprises a screw shaft and a screw nut, wherein the screw shaft is rotatably connected to the placing frame, the screw nut is in threaded connection with the screw shaft, the screw shaft is arranged in the direction perpendicular to the ground, the screw nut is fixedly connected to the driving block, and the placing frame is fixedly connected with a driving motor used for driving the screw shaft to rotate.

Through adopting above-mentioned technical scheme, when needs promote the drive block, start driving motor, driving motor drives the lead screw axle and rotates, thereby the lead screw axle drives lead screw nut at the pivoted in-process and removes and drive the drive block and remove.

The utility model discloses further set up to: the upper surface of the driving block is obliquely arranged, and the height of one end, close to the mounting rack, of the upper surface of the driving block is lower than that of one end, far away from the mounting rack, of the upper surface of the driving block.

Through adopting above-mentioned technical scheme, this kind of setting can be when the high backup pad that is higher than of the upper surface of drive block, and the alloy stick can be under the action of gravity automatic landing to the backup pad on to avoid manual promoting the alloy stick, further use manpower sparingly, the simplified operation.

The utility model discloses further set up to: the upper surface of the supporting rod is obliquely arranged, and the height of one end, close to the installation rack, of the upper surface of the supporting rod is lower than that of one end, far away from the installation rack, of the upper surface of the supporting rod.

By adopting the technical scheme, when one of the alloy rods slides to the supporting plate, the driving block returns to the original position under the driving of the driving device, and the alloy rod close to the driving block can automatically slide to the upper top surface of the driving block under the action of gravity. The arrangement can avoid pushing the alloy rod on the supporting rod by an operator, thereby further saving manpower.

The utility model discloses further set up to: the mounting frame is fixedly connected with a limiting plate, the limiting plate is obliquely arranged along the direction perpendicular to the surface of the supporting plate, the limiting plate covers the feeding roller, the height of one side, close to the placing frame, of the limiting plate is higher than the height of one side, away from the placing frame, of the limiting plate, and the limiting plate is abutted to the alloy rod in a fitting mode.

Through adopting above-mentioned technical scheme, the setting of limiting plate can carry on spacingly to the whereabouts position of alloy stick, can accurately fall into between initiative feed roll and the driven feed roll when guaranteeing alloy stick landing from the backup pad.

The utility model discloses further set up to: and the limiting plate is embedded with a plurality of steel balls, and the steel balls are attached and abutted to the alloy rod.

Through adopting above-mentioned technical scheme, the steel ball can reduce the frictional force between alloy stick and the limiting plate, is favorable to the alloy stick to remove more smoothly on the mounting plate frame.

The utility model discloses further set up to: fixedly connected with baffle on the both ends terminal surface of drive block, the baffle sets up along the face direction that is on a parallel with the backup pad, the baffle shelters from the both ends in metal alloy pipe

By adopting the technical scheme, the baffle can limit the alloy rod on the driving block, and the alloy rod is prevented from deviating when sliding off from the driving block.

To sum up, the utility model discloses a beneficial technological effect does:

1. through the arrangement of the conveying frame, the driving block and the driving device, the effect of avoiding the reduction of the working efficiency of workers due to fatigue can be achieved, and the efficiency of polishing work is improved;

2. through the setting of limiting plate, can play and carry on spacingly to the whereabouts position of alloy stick, can accurately fall into the effect between initiative feed roll and the driven feed roll when guaranteeing alloy stick landing from the backup pad.

Drawings

FIG. 1 is a schematic view of the overall structure of a grinding apparatus of the prior art;

FIG. 2 is a schematic view of the structure embodying the whole of the polishing apparatus in embodiment 1;

FIG. 3 is a schematic sectional view showing a structure of a driving apparatus according to embodiment 1;

fig. 4 is a schematic diagram of a sectional view of a structure for embodying a driving apparatus in embodiment 2.

In the figure, 1, a mounting frame, 2, a rotating shaft, 21, a driving rotating shaft, 22, a driven rotating shaft, 3, a feeding roller, 31, a driving feeding roller, 32, a driven feeding roller, 4, a mounting frame, 5, a rotating rod, 6, a grinding roller, 7, a conveying frame, 71, a placing frame, 711, a supporting frame, 7111, a supporting leg, 712, a supporting rod, 72, a sliding frame, 721, a supporting plate, 8, a limiting plate, 9, a steel ball, 10, a driving block, 11, a baffle, 12, a driving device, 121, a pushing cylinder, 122, a screw shaft, 123, a screw nut, 13, a driving motor, 14 and L type connecting plates and 15, a mounting plate are arranged.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example 1: a feeding device on an alloy rod polishing device refers to fig. 2 and comprises an installation rack 1. Wherein, the mounting frame 1 is fixedly connected with a conveying frame 7.

Referring to fig. 2, the transfer rack 7 includes a rack 71 for placing alloy rods, and a carriage 72 for sliding the metal pipes.

The rack 71 includes a support frame 711 and a support rod 712. The support frame 711 includes 4 supporting legs 7111, and the supporting legs 7111 are the setting of cuboid and set up along perpendicular to ground direction.

Referring to fig. 2, the support rod 712 is formed in a rectangular parallelepiped shape, and the support rod 712 is disposed in a direction perpendicular to the length direction of the installation frame 1 and parallel to the ground. The support rod 712 is fixedly connected to the upper top surface of the support leg 7111.

Referring to fig. 2, the upper surface of the support rod 712 is disposed obliquely, and the upper surface of the support rod 712 is located at a lower height near one end of the mounting frame 1 than at an end thereof far from the mounting frame 1. The alloy rods are sequentially placed on the support rod 712 in a direction perpendicular to the support rod 712.

Referring to fig. 2, the carriage 72 includes 3 support plates 721, and the support plates 721 are arranged in a direction perpendicular to the ground. The plate surface of the support plate 721 is arranged in a direction parallel to the support rod 712. The upper side wall of the support plate 721 is obliquely arranged, and the height of the upper end surface of the support plate 721 near the end of the mounting frame 1 is lower than that of the end thereof far from the mounting frame 1.

Referring to fig. 2, the support plate 721 is located above the feed roller 3 on the side close to the rack 71, and the support rod 712 is located at a lower height than the upper surface of the support plate 721.

Referring to fig. 2, fixedly connected with limiting plate 8 on the installation frame 1, limiting plate 8 are the setting of cuboid and set up along the slope of perpendicular to backup pad 721 face direction, and the limiting plate 8 is close to highly being higher than it and keeping away from rack 71 one side place height at rack 71 one side place, and the contained angle between limiting plate 8 and the 1 upper surface of installation frame is 45 degrees.

Referring to fig. 2, the limiting plate 8 is shielded above the feed roller 3, the limiting plate 8 is embedded with a plurality of steel balls 9 towards the surface of the feed roller 3, and when the alloy rod slides to the feed roller 3, the limiting plate 8 is abutted to the alloy rod.

Referring to fig. 2, a gap is left between the rack 71 and the carriage 72. The supporting leg 7111 of the supporting frame 711 close to one side of the installation frame 1 is connected with a driving block 10 in a sliding mode, and the driving block 10 is arranged in a cuboid mode and is horizontally arranged in the direction perpendicular to the supporting leg 7111.

Referring to fig. 2, the side wall of the driving block 10 opposite to the supporting rod 712 is attached to the side of the supporting plate 721 to slide. The upper surface of the driving block 10 is obliquely arranged, and the height of one end, close to the installation rack 1, of the upper surface of the driving block 10 is lower than that of one end, far away from the installation rack 1, of the upper surface of the driving block.

Referring to fig. 3, the baffle 11 is fixedly connected to the end surfaces of the two ends of the driving block 10, the baffle 11 is rectangular and is disposed along the direction parallel to the surface of the supporting plate 721, and when the alloy rod slides onto the driving block 10, the baffle 11 shields the two ends of the metal alloy tube.

Referring to fig. 3, a driving device 12 for pushing the driving block 10 is disposed on the placing frame 71, the driving device 12 is a pushing cylinder 121 fixedly connected to the placing frame 71, the pushing cylinder 121 is disposed along a direction perpendicular to the ground, and a piston rod of the pushing cylinder 121 is fixedly connected to the bottom surface of the driving block 10.

The specific implementation process comprises the following steps: in the feeding process, the alloy rods are sequentially arranged on the supporting rod 712, the pushing cylinder 121 is started, the driving block 10 is pushed by the pushing cylinder 121 along the vertical direction to enable the driving block 10 to drive the alloy rods to ascend, and when the upper surface of the driving block 10 is higher than that of the supporting plate 721, the alloy rods slide between the driving feed roller 313 and the driven feed roller 323 under the action of gravity, so that the alloy rods are placed.

Example 2: referring to fig. 4, a feeding device of an alloy rod polishing device is different from that of embodiment 1 in that a driving device 12 includes a screw shaft 122 rotatably connected to a support leg 7111 and a screw nut 123 screwed to the screw shaft 122.

The side wall of the supporting leg 7111 is fixedly connected with an L type connecting plate 14, the L type supporting plate 14 is fixedly connected with an installation plate 15 used for rotating the screw shaft 122, the screw shaft 122 is arranged in the direction perpendicular to the ground, the screw nut 123 is fixedly connected with the side wall of the end face of the driving block 10, the L type connecting plate 14 is fixedly connected with a driving motor 13 used for driving the screw shaft 122 to rotate, and an output shaft of the driving motor 13 is fixedly connected with the end face of the bottom of the screw shaft 122.

When the driving block 10 needs to be pushed, the driving motor 13 is started, the driving motor 13 drives the screw shaft 122 to rotate, and the screw shaft 122 drives the screw nut 123 to move in the rotating process so as to drive the driving block 10 to move.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a loading attachment on alloy bar grinding device, includes installation frame (1), its characterized in that: the installation rack (1) is fixedly connected with a conveying frame (7), the conveying frame (7) comprises a placing frame (71) used for placing an alloy rod and a sliding frame (72) used for sliding a metal pipe, the placing frame (71) comprises a supporting frame (711) supported on the ground and at least two supporting rods (712) fixedly connected to the supporting frame (711), the supporting rods (712) are arranged along the length direction perpendicular to the installation rack (1) and parallel to the ground direction, the sliding frame (72) comprises at least two supporting plates (721), the plate surfaces of the supporting plates (721) are arranged along the direction perpendicular to the ground, the height of the supporting rods (712) is lower than that of the upper surfaces of the supporting plates (721), one side of each supporting plate (721) close to the placing frame (71) is positioned above the feeding roller (3), and the upper end surfaces of the supporting plates (721) are obliquely arranged, the height that the up end of backup pad (721) is close to installation frame (1) one end is less than its height of keeping away from installation frame (1) one end, be provided with between rack (71) and carriage (72) and be used for promoting drive block (10) of alloy stick, drive block (10) along vertical direction sliding connection on support frame (711), be provided with drive arrangement (12) that have the drive block (10) of promotion on rack (71).

2. The feeding device of claim 1, wherein the feeding device comprises: the driving device (12) comprises a pushing cylinder (121) fixedly connected to the placing rack (71), the pushing cylinder (121) is arranged in the direction perpendicular to the ground, and a piston rod of the pushing cylinder (121) is fixedly connected to the driving block (10).

3. The feeding device of claim 2, wherein the feeding device comprises: drive arrangement (12) including rotate screw shaft (122), threaded connection screw nut (123) on screw shaft (122) of connecting on rack (71), screw shaft (122) set up along perpendicular to ground direction, screw nut (123) fixed connection is in drive block (10), fixedly connected with is used for driving screw shaft (122) pivoted driving motor (13) on rack (71).

4. The feeding device of claim 1, wherein the feeding device comprises: the upper surface of the driving block (10) is obliquely arranged, and the height of one end, close to the installation rack (1), of the upper surface of the driving block (10) is lower than that of one end, far away from the installation rack (1), of the upper surface of the driving block.

5. The feeding device of claim 1, wherein the feeding device comprises: the upper surface of the supporting rod (712) is obliquely arranged, and the height of one end, close to the installation rack (1), of the upper surface of the supporting rod (712) is lower than that of one end, far away from the installation rack (1), of the upper surface of the supporting rod.

6. The feeding device of claim 1, wherein the feeding device comprises: fixedly connected with limiting plate (8) on installation frame (1), limiting plate (8) set up along perpendicular to backup pad (721) face direction slope, limiting plate (8) shelter from in the top of feed roll (3), limiting plate (8) are close to the height that highly is higher than it keeps away from rack (71) one side place height that rack (71) one side place was located, limiting plate (8) are contradicted with the laminating of alloy stick.

7. The feeding device of claim 6, wherein the feeding device comprises: the limiting plate (8) is embedded with a plurality of steel balls (9), and the steel balls (9) are attached to and abutted against the alloy rod.

8. The feeding device of claim 1, wherein the feeding device comprises: fixedly connected with baffle (11) on the both ends terminal surface of drive block (10), baffle (11) set up along the face direction that is on a parallel with backup pad (721), baffle (11) shelter from in the both ends of metal alloy pipe.