CN218136804U

CN218136804U - Automatic polishing machine

Info

Publication number: CN218136804U
Application number: CN202222532498.9U
Authority: CN
Inventors: 冯清华; 张涛; 耿加军; 张圣侠; 郭剑
Original assignee: Jinhu Changsheng Power Machinery Part Co ltd
Current assignee: Jinhu Changsheng Power Machinery Part Co ltd
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2022-12-27
Anticipated expiration: 2032-09-23

Abstract

The utility model discloses an automatic polishing machine, which comprises a frame, a material conveying mechanism, a polishing mechanism and a cooling mechanism; the top end of the rack is connected with a workbench, the material conveying mechanism is connected to the workbench and comprises two carrier rollers which are arranged side by side, the bottom end of the polishing mechanism is connected to the workbench, the top end of the polishing mechanism is positioned above the two carrier rollers, the polishing mechanism is provided with a plurality of polishing blocks, and the cooling mechanism is positioned at the side part of the material conveying mechanism; two ends of the carrier roller are rotatably connected to bearing blocks, and the bearing blocks are connected to the base; be connected with the motor on the platform, rotate on the base and connect in the driving gear, the motor passes through the cardan shaft drive and connects in the driving gear, and the roller one end of two bearing rollers is connected with driven gear, two driven gear meshing transmission, and driving gear meshing transmission in one of them driven gear. The utility model discloses need not the dismouting work piece, can be serialization throw grind minor axis class work piece, considerable labour saving and time saving, very big improvement work efficiency.

Description

Automatic polishing machine

Technical Field

The utility model relates to an throw and grind equipment technical field, especially relate to an automatic throw and grind machine.

Background

When the short shaft type workpiece is processed, the outer circular surface needs to be polished and ground, so that the surface of the workpiece is smoother. In the prior art, the polishing and grinding treatment of short-shaft workpieces is mostly realized by a grinding machine. When the polishing operation is carried out through the grinding machine, firstly, the short-shaft workpiece is arranged between the fixed center and the movable centers, then, the polishing operation is carried out, after the machining is finished, the two movable centers move reversely, and an operator takes down the product. The traditional processing mode needs continuous disassembly and assembly of workpieces, wastes time and labor, and greatly reduces the working efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic throw and grind machine need not the dismouting work piece, can be serialization throw grind minor axis class work piece, considerable labour saving and time saving, very big improvement work efficiency to solve the problem that proposes among the above-mentioned background.

In order to achieve the above object, the utility model provides a following technical scheme:

an automatic polishing machine comprises a frame, a material conveying mechanism, a polishing mechanism and a cooling mechanism; the top of frame is connected with the workstation, and defeated material mechanism is connected on the workstation, and defeated material mechanism includes two bearing rollers that set up side by side, throws the bottom of grinding the mechanism and connects on the workstation, and throws the top of grinding the mechanism and be located the top of two bearing rollers, throws and grind the mechanism and is equipped with a plurality of polishing blocks, and cooling body is located the lateral part of defeated material mechanism.

The utility model has the further improvement that the two ends of the carrier roller are rotationally connected with the bearing seats, and the bearing seats are connected on the base; the utility model discloses a bearing roller, including workstation, base, universal shaft, driven gear, two bearing rollers, driving gear, motor, the last motor that is connected with of workstation, rotate on the base and connect in the driving gear, the motor passes through the cardan shaft drive and connects in the driving gear, and the roller one end of two bearing rollers is connected with driven gear, two driven gear meshing transmission, and driving gear meshing transmission in one of them driven gear.

The utility model discloses a further improvement is, the both ends slope of bearing roller is provided with the feed plate and goes out the flitch, and the feed plate is the V style of calligraphy with the terminal surface that goes out the flitch, and the feed plate passes through the leg joint on the workstation with a flitch.

The utility model discloses a further improvement is, throw and grind mechanism includes two stands, and the stand is connected on the workstation, is connected with the supporting shoe on the stand, and the lateral part of supporting shoe is connected with the cylinder of vertical setting, and the power take off end of cylinder is connected with splint, throws the abrasive brick and connects on splint, and throws the top that the abrasive brick is located two bearing roller axial centerline middles.

The utility model discloses a further improvement is, cooling body includes the shower, and the bearing frame top is connected with the pole setting, and the top of pole setting is connected with and presss from both sides the cover, and the both ends of shower are connected on the cover, have seted up a plurality of on the shower and have sprayed the hole, spray between two bearing rollers of hole orientation.

The utility model discloses a further improvement is, be equipped with the breach on the workstation of bearing roller below, be connected with the top water tank on the workstation under the breach, the open-top of water tank is connected with the water pump in the water tank, and the water pump passes through the one end of pipe connection in the shower.

The utility model discloses a further improvement scheme is, the water sucking port department of water pump is connected with magnetic filter.

The utility model discloses a further improvement scheme is, the cylinder can remove about on the supporting shoe, and leaves the clearance between the adjacent cylinder.

The utility model discloses a further improvement scheme is, horizontally connect has both ends confined forked tail slider on the supporting shoe, and the dovetail sliding connection that the cylinder passes through the cylinder body back is in forked tail slider.

The utility model has the advantages that:

1. the utility model discloses an automatic throw and grind machine need not the dismouting work piece, can be serialization throw grind minor axis class work piece, considerable labour saving and time saving, very big improvement work efficiency.

2. The utility model discloses an automatic throw and grind machine is equipped with endless cooling body, reduces to throw and grinds the temperature, takes away the heat that produces man-hour, can guarantee to throw and grind the effect, can prolong the life of throwing the abrasive brick again.

3. The utility model discloses an automatic machine of grinding of throwing, the water absorption mouth department of water pump is connected with magnetic filter, prevents to throw the iron fillings jam water pump that grinds the production, prolongs the life of water pump.

4. The utility model discloses an automatic throw and grind machine, cylinder can control on the supporting shoe and remove, and leaves the clearance between the adjacent cylinder, guarantees to throw the space that the abrasive brick has the activity, has played the effect of buffering, prevents to throw rigid contact between abrasive brick and the work piece, has both guaranteed the smooth and easy nature of the passing through of work piece, also prolongs the life of throwing the abrasive brick.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of a partial structure of the polishing mechanism of the present invention.

Fig. 3 is a schematic structural view of the spray pipe of the present invention.

In the figure: 1-frame, 101-workbench, 2-material conveying mechanism, 201-carrier roller, 202-bearing seat, 203-base, 204-motor, 205-driving gear, 206-universal shaft, 207-driven gear, 208-feeding plate, 209-discharging plate, 3-polishing mechanism, 301-polishing block, 302-upright post, 303-supporting block, 304-cylinder, 305-clamping plate, 306-dovetail block, 4-cooling mechanism, 401-spray pipe, 402-upright post, 403-jacket, 404-spray hole, 405-water tank, 406-water pump, 407-pipeline and 5-workpiece.

Detailed Description

The invention will be further elucidated with reference to the drawings and the specific embodiments.

Example 1: as shown in fig. 1 to 3, an automatic polishing machine includes a frame 1, a material conveying mechanism 2, a polishing mechanism 3, and a cooling mechanism 4; the top end of the rack 1 is connected with a workbench 101, the material conveying mechanism 2 is connected to the workbench 101, the material conveying mechanism 2 comprises two carrier rollers 201 which are arranged side by side, the bottom end of the polishing mechanism 3 is connected to the workbench 101, the top end of the polishing mechanism 3 is positioned above the two carrier rollers 201, the polishing mechanism 3 is provided with a plurality of polishing blocks 301, and the cooling mechanism 4 is positioned at the side part of the material conveying mechanism 2; two ends of the carrier roller 201 are rotatably connected to bearing blocks 202, and the bearing blocks 202 are connected to a base 203; the workbench 101 is connected with a motor 204, the base 203 is connected with a driving gear 205 in a rotating manner, the motor 204 is connected with the driving gear 205 through a cardan shaft 206 in a driving manner, one end of a roll shaft of each of the two carrier rollers 201 is connected with a driven gear 207, the two driven gears 207 are in meshing transmission, and the driving gear 205 is in meshing transmission with one of the driven gears 207; a feeding plate 208 and a discharging plate 209 are obliquely arranged at two ends of the carrier roller 201, the end surfaces of the feeding plate 208 and the discharging plate 209 are V-shaped, and the feeding plate 208 and the discharging plate 209 are connected to the workbench 101 through a bracket; the polishing mechanism 3 comprises two upright columns 302, the upright columns 302 are connected to the workbench 101, the upright columns 302 are connected with supporting blocks 303, the side parts of the supporting blocks 303 are connected with vertically arranged air cylinders 304, the power output ends of the air cylinders 304 are connected with clamping plates 305, polishing blocks 301 are connected to the clamping plates 305, and the polishing blocks 301 are located above the middles of the axial center lines of the two carrier rollers 201; the cooling mechanism 4 comprises a spray pipe 401, the top end of the bearing pedestal 202 is connected with an upright rod 402, the top end of the upright rod 402 is connected with a jacket 403, two ends of the spray pipe 401 are connected to the jacket 403, the spray pipe 401 is provided with a plurality of spray holes 404, and the spray holes 404 face between the two carrier rollers 201; a notch is formed in the workbench 101 below the carrier roller 201, a top water tank 405 is connected to the workbench 101 right below the notch, the top end of the water tank 405 is open, a water pump 406 is connected to the water tank 405, and the water pump 406 is connected to one end of the spray pipe 401 through a pipeline 407; a magnetic filter is connected to the water suction port of the water pump 406.

Example 2: the embodiment is a further improvement of the embodiment 1, and the main improvement is that in the use of the embodiment 1, the workpiece 5 and the polishing block 301 are in hard contact without buffering, which not only affects the smoothness of the workpiece 5, but also reduces the service life of the polishing block 301; in the present embodiment, the above-mentioned defects can be avoided, specifically:

the cylinders 304 can move left and right on the supporting block 303, and a gap is reserved between every two adjacent cylinders 304; the supporting block 303 is horizontally connected with a dovetail slide block 306 with two closed ends, and the air cylinder 304 is connected with the dovetail slide block 306 in a sliding manner through a dovetail groove on the back of the cylinder body; the cylinder 304 of this embodiment can move about on supporting shoe 303, and leaves the clearance between the adjacent cylinder 304, guarantees that polishing block 301 has the space of activity, has played the effect of buffering, prevents hard contact between polishing block 301 and the work piece 5, has both guaranteed the smooth and easy nature of the passing through of work piece 5, also prolongs the life of polishing block 301.

Otherwise, this embodiment is identical to embodiment 1, and will not be described herein.

The utility model discloses a concrete theory of operation as follows:

when the polishing device works, an operator arranges the short-shaft workpieces 5 on the feeding plate 208 in order, the workpieces 5 can slide onto the carrier roller 201, the subsequent workpieces 5 jointly push the workpieces 5 to move towards the end of the discharging plate 209 through the self gravity and the driving force generated when the carrier roller 201 rotates, and pass through the lower parts of the polishing blocks 301, the friction force between the polishing blocks 301 and the workpieces 5 is increased due to the acting force of the extending cylinders 304, the polishing effect is ensured, after polishing is finished, the workpieces 5 can reach the discharging plate 209, and the operator can take down the workpieces 5; during polishing operation, the water pump 406 delivers the cooling liquid in the water tank 405 to the spray pipe 401, the cooling liquid is sprayed onto the workpiece 5 from the spray holes 404, and the cooling liquid falls into the water tank 405 from the gap for recycling.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. The utility model provides an automatic throw and grind machine which characterized in that: comprises a frame (1), a material conveying mechanism (2), a polishing mechanism (3) and a cooling mechanism (4); the top of frame (1) is connected with workstation (101), and defeated material mechanism (2) are connected on workstation (101), and defeated material mechanism (2) include two bearing rollers (201) that set up side by side, and the bottom of throwing grinding mechanism (3) is connected on workstation (101), and the top of throwing grinding mechanism (3) is located the top of two bearing rollers (201), is equipped with a plurality of throwing abrasive brick (301) on throwing grinding mechanism (3), and cooling body (4) are located the lateral part of defeated material mechanism (2).

2. The automated lapping machine of claim 1, wherein: two ends of the carrier roller (201) are rotatably connected to bearing blocks (202), and the bearing blocks (202) are connected to a base (203); be connected with motor (204) on workstation (101), rotate on base (203) and connect in driving gear (205), motor (204) pass through cardan shaft (206) drive and connect in driving gear (205), and the roller one end of two bearing rollers (201) is connected with driven gear (207), two driven gear (207) meshing transmission, and driving gear (205) meshing transmission in one of them driven gear (207).

3. The automated lapping machine of claim 2, wherein: the both ends slope of bearing roller (201) is provided with feed plate (208) and play flitch (209), and feed plate (208) are the V style of calligraphy with the terminal surface that goes out flitch (209), and feed plate (208) and play flitch (209) pass through the leg joint on workstation (101).

4. The automatic lapping machine of claim 2 or 3, wherein: the polishing mechanism (3) comprises two upright columns (302), the upright columns (302) are connected to the workbench (101), supporting blocks (303) are connected to the upright columns (302), the side portions of the supporting blocks (303) are connected with vertically arranged air cylinders (304), power output ends of the air cylinders (304) are connected with clamping plates (305), polishing blocks (301) are connected to the clamping plates (305), and the polishing blocks (301) are located above the middle of axial center lines of the two carrier rollers (201).

5. The automatic lapping machine of claim 2 or 3, wherein: cooling body (4) are connected with pole setting (402) including shower (401), bearing frame (202) top, and the top of pole setting (402) is connected with presss from both sides cover (403), and the both ends of shower (401) are connected on pressing from both sides cover (403), have seted up a plurality of on shower (401) and have sprayed hole (404), and spray hole (404) are towards between two bearing roller (201).

6. The automated lapping machine of claim 5, wherein: be equipped with the breach on workstation (101) of bearing roller (201) below, be connected with top water tank (405) on workstation (101) under the breach, the top opening of water tank (405), be connected with water pump (406) in water tank (405), water pump (406) are connected in the one end of shower (401) through pipeline (407).

7. The automated lapping machine of claim 6, wherein: and a water suction port of the water pump (406) is connected with a magnetic filter.

8. The automated lapping machine of claim 4, wherein: the air cylinders (304) can move left and right on the supporting block (303), and gaps are reserved between the adjacent air cylinders (304).

9. The automated lapping machine of claim 8, wherein: dovetail sliding blocks (306) with two closed ends are horizontally connected to the supporting blocks (303), and the air cylinder (304) is connected to the dovetail sliding blocks (306) in a sliding mode through a dovetail groove in the back of the cylinder body.