CN214054792U

CN214054792U - Umbrella processing polisher

Info

Publication number: CN214054792U
Application number: CN202120025245.5U
Authority: CN
Inventors: 王莉
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-06
Filing date: 2021-01-06
Publication date: 2021-08-27
Anticipated expiration: 2031-01-06

Abstract

The utility model provides an umbrella processing polisher. The umbrella processing and grinding machine comprises a workbench; the portal frame is fixedly arranged at the top of the workbench; the push rod motor is fixedly arranged on the inner wall of the top of the portal frame; the polishing mechanism is fixedly arranged on an output shaft of the push rod motor; an Contraband-shaped frame, wherein the Contraband-shaped frame is arranged in the portal frame; the bidirectional screw rods are rotatably arranged on the inner walls of the two sides of the Contraband-shaped frame; the two linkage plates are both installed on the bidirectional screw rod in a threaded manner; the linkage plate comprises two hollow columns, and the two hollow columns are fixedly installed on one sides, close to each other, of the two linkage plates respectively. The utility model provides an umbrella processing polisher has can fasten, improve the stability of polishing, reduce the defective percentage, the higher advantage of suitability to rib upper end portion.

Description

Umbrella processing polisher

Technical Field

The utility model relates to a polisher technical field especially relates to an umbrella processing polisher.

Background

Grinding is one of surface modification technologies, generally refers to a processing method for changing the physical properties of the surface of a material by friction with the help of a rough object, and mainly aims to obtain specific surface roughness.

However, when the traditional grinding machine is used, the umbrella ribs are mostly clamped and fixed at one part of the bottom of the traditional grinding machine when being fixed, so that when grinding is possibly caused, the upper end parts of the umbrella ribs are lack of certain fastening limitation, slipping is easy to occur under the influence of stress, the umbrella ribs are bent, the defective rate is improved, the traditional grinding machine is difficult to grind the umbrella ribs with different lengths, and the adaptability is low.

Therefore, there is a need to provide a new umbrella processing and grinding machine to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a can fasten, improve the stability of polishing, reduce defective percentage, the higher umbrella processing polisher of suitability to rib upper end.

In order to solve the technical problem, the utility model provides an umbrella processing polisher includes: a work table; the portal frame is fixedly arranged at the top of the workbench; the push rod motor is fixedly arranged on the inner wall of the top of the portal frame; the polishing mechanism is fixedly arranged on an output shaft of the push rod motor; an Contraband-shaped frame, wherein the Contraband-shaped frame is arranged in the portal frame; the bidirectional screw rods are rotatably arranged on the inner walls of the two sides of the Contraband-shaped frame; the two linkage plates are both installed on the bidirectional screw rod in a threaded manner; the two hollow columns are respectively and fixedly arranged on one sides of the two linkage plates, which are close to each other; the two ejector rods are respectively arranged in the two hollow columns, one ends, close to each other, of the two ejector rods extend out of the corresponding hollow columns, and the two ejector rods are respectively in sliding connection with the inner walls, close to each other, of the two hollow columns; the two clamping plates are fixedly arranged at one ends, close to each other, of the two ejector rods respectively; the two connecting plates are respectively and slidably mounted on the inner walls of the two hollow columns, and the sides, close to each other, of the two connecting plates are respectively and fixedly connected with the two ejector rods; the two springs are respectively arranged in the two hollow columns; the through hole is formed in the top of the workbench; the bearing plate is arranged in the through hole and is matched with the through hole; the barrel is arranged in the portal frame, and the bottom end of the barrel is fixedly connected with the bearing plate; the fixed connecting plate is arranged below the workbench; the threaded sleeve is rotatably arranged at the bottom of the fixed connection plate; the linkage screw is installed in the threaded sleeve in a threaded mode, the top end of the linkage screw extends into the through hole and is fixedly connected with the bearing plate, and the bottom end of the linkage screw extends to the position below the threaded sleeve; the motor is fixedly arranged at the top of the fixed connection plate; the rotating shaft is rotatably arranged at the bottom of the fixed connection plate, and the top end of the rotating shaft is fixedly connected with an output shaft of the motor; the two belt pulleys are fixedly sleeved on the threaded sleeve and the rotating shaft respectively; the belt is sleeved on the two belt pulleys.

Preferably, two supporting plates are fixedly mounted at the bottom of the workbench, and one sides of the two supporting plates, which are close to each other, are fixedly connected with the two sides of the fixing and connecting plate respectively.

Preferably, the top of workstation fixed mounting has two support columns, the top of support column with Contraband type frame fixed connection, the one end fixed mounting of two-way lead screw has the runner.

Preferably, one ends of the two springs, which are close to each other, are fixedly connected with the two connecting plates respectively, and one ends of the two springs, which are far away from each other, are fixedly connected with the inner wall of one side, which is far away from each other, of the two hollow columns respectively.

Preferably, slidable mounting has two gag lever posts on the rigid coupling board, the top of gag lever post extends to in the through-hole and with bearing plate fixed connection, the bottom fixed mounting of gag lever post has the limiting plate.

Preferably, the limiting rod close to the motor penetrates through the belt and is movably connected with the belt.

Preferably, the top end surface of the bearing plate and the top end surface of the workbench are in the same horizontal plane.

Compared with the prior art, the utility model provides an umbrella processing polisher has following beneficial effect:

the utility model provides an umbrella processing polisher, when polishing, the rib is placed in the barrel, then the rotating wheel is rotated clockwise, so that two linkage plates are close to each other, the rib is clamped tightly through two clamping plates, then the output shaft of a push rod motor is started to extend out for polishing, and when longer rib is polished, the motor is started in the forward direction, under the meshing transmission of a belt pulley and a belt, a thread sleeve can rotate, so that a linkage screw drives a bearing plate and the barrel to descend, the motor is closed after the bearing plate and the barrel descend to a designated position, then the rib is inserted into the barrel, the rib can be clamped tightly and polished in the same way, through the barrel with the adjustable height position, the clamped part of the rib can be always positioned at one part of the upper end, thereby the stability of subsequent polishing can be improved, and the defective rate of products is reduced, and just through the barrel that can highly adjust for this device can adapt to the rib that length is different, has improved application scope.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of the umbrella processing and grinding machine provided by the present invention;

FIG. 2 is a schematic top view of the Contraband fixture of FIG. 1;

FIG. 3 is an enlarged view of portion A of FIG. 1;

fig. 4 is an enlarged schematic view of a portion B shown in fig. 1.

Reference numbers in the figures: 1. a work table; 2. a gantry; 3. a push rod motor; 4. a polishing mechanism; 5. contraband type frame; 6. a bidirectional lead screw; 7. a linkage plate; 8. a hollow column; 9. a top rod; 10. a splint; 11. a connector tile; 12. a spring; 13. a port; 14. a bearing plate; 15. a barrel; 16. fixing and connecting the plates; 17. a threaded sleeve; 18. a linkage screw; 19. a motor; 20. a rotating shaft; 21. a belt pulley; 22. a belt.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of the umbrella processing sander according to the present invention; FIG. 2 is a schematic top view of the Contraband fixture of FIG. 1; FIG. 3 is an enlarged view of portion A of FIG. 1; fig. 4 is an enlarged schematic view of a portion B shown in fig. 1. Umbrella processing polisher includes: a work table 1; the portal frame 2 is fixedly arranged at the top of the workbench 1; the push rod motor 3 is fixedly arranged on the inner wall of the top of the portal frame 2; the polishing mechanism 4 is fixedly arranged on an output shaft of the push rod motor 3; contraband type frame 5, wherein the Contraband type frame 5 is arranged in the portal frame 2; the bidirectional screw 6 is rotatably arranged on the inner walls of the two sides of the Contraband-shaped frame 5; the two linkage plates 7 are arranged on the bidirectional screw rod 6 in a threaded manner; the two hollow columns 8 are respectively and fixedly arranged on one sides of the two linkage plates 7 close to each other; the two ejector rods 9 are respectively arranged in the two hollow columns 8, one ends, close to each other, of the two ejector rods 9 extend out of the corresponding hollow columns 8, and the two ejector rods 9 are respectively in sliding connection with the inner walls, close to each other, of the two hollow columns 8; the two clamping plates 10 are respectively and fixedly arranged at one ends, close to each other, of the two ejector rods 9; the two connecting plates 11 are respectively and slidably mounted on the inner walls of the two hollow columns 8, and the sides, close to each other, of the two connecting plates 11 are respectively and fixedly connected with the two ejector rods 9; two springs 12, wherein the two springs 12 are respectively arranged in the two hollow columns 8; the through opening 13 is formed in the top of the workbench 1; the bearing plate 14 is arranged in the through hole 13, and the bearing plate 14 is matched with the through hole 13; the barrel 15 is arranged in the portal frame 2, and the bottom end of the barrel 15 is fixedly connected with the bearing plate 14; the fixed connecting plate 16 is arranged below the workbench 1; the threaded sleeve 17 is rotatably arranged at the bottom of the fixed connecting plate 16; the linkage screw 18 is installed in the threaded sleeve 17 in a threaded mode, the top end of the linkage screw 18 extends into the through hole 13 and is fixedly connected with the bearing plate 14, and the bottom end of the linkage screw 18 extends to the position below the threaded sleeve 17; the motor 19 is fixedly arranged at the top of the fixed connecting plate 16; the rotating shaft 20 is rotatably installed at the bottom of the fixed connection plate 16, and the top end of the rotating shaft 20 is fixedly connected with an output shaft of the motor 19; the two belt pulleys 21 are fixedly sleeved on the threaded sleeve 17 and the rotating shaft 20 respectively; and the belt 22 is sleeved on the two belt pulleys 21.

Two supporting plates are fixedly mounted at the bottom of the workbench 1, and one sides of the two supporting plates, which are close to each other, are fixedly connected with two sides of the fixing plate 16 respectively.

The top fixed mounting of workstation 1 has two support columns, the top of support column with Contraband type frame 5 fixed connection, the one end fixed mounting of two-way lead screw 6 has the runner.

One ends, close to each other, of the two springs 12 are fixedly connected with the two connecting plates 11 respectively, and one ends, far away from each other, of the two springs 12 are fixedly connected with the inner wall of one side, far away from each other, of the two hollow columns 8 respectively.

Sliding mounting has two gag lever posts on the solid connecting plate 16, the top of gag lever post extends to in the opening 13 and with 14 fixed connection of bearing plate, the bottom fixed mounting of gag lever post has the limiting plate.

The limiting rod close to the motor 19 penetrates through the belt 22 and is movably connected with the belt 22.

The top end surface of the bearing plate 14 and the top end surface of the workbench 1 are in the same horizontal plane.

The utility model provides an umbrella processing polisher's theory of operation as follows:

in the device, the cylinder body 15 and the clamping plate 10 are matched with the umbrella ribs to be polished;

when the umbrella ribs need to be polished, the umbrella ribs are placed in the barrel body 15 to be limited by one layer, then the rotating wheel is rotated clockwise, the bidirectional screw 6 can be driven to rotate, the two linkage plates 7 are enabled to be close to each other, at the moment, under the driving of the hollow column 8, the two clamping plates 10 are enabled to be close to each other, the umbrella ribs can be clamped until the two clamping plates 10 are both contacted with the umbrella ribs, then the output shaft of the push rod motor 3 is started to extend out, the polishing mechanism 4 is driven to descend until the polishing mechanism is contacted with the top end faces of the umbrella ribs, the polishing work can be carried out on the umbrella ribs, after polishing is finished, the output shaft of the push rod motor 3 is started to retract, then the rotating wheel is rotated anticlockwise, the umbrella ribs are loosened, and the umbrella ribs are extracted;

when longer umbrella ribs are ground, the motor 19 is started in the forward direction to drive the rotating shaft 20 to rotate, at this time, under the meshing transmission of the belt pulley 21 and the belt 22, the threaded sleeve 17 rotates, then under the threaded relation between the threaded sleeve 17 and the linkage screw 18 and under the limit of the limiting rod, the linkage screw 18 drives the bearing plate 14 to descend, the barrel body 15 descends along with the rotation, the motor 19 is closed after the barrel body descends to a specified position, then the umbrella ribs are inserted into the barrel body 15, and the umbrella ribs can be clamped and ground in the same manner.

the utility model provides an umbrella processing polisher, when polishing, place the rib in barrel 15, then clockwise rotation runner, make two ganged plates 7 be close to each other, press from both sides the rib tightly through two splint 10, then start the output shaft of push rod motor 3 and stretch out, the work of polishing, and when polishing longer rib, forward start motor 19, under the meshing transmission of belt pulley 21 and belt 22, thread bush 17 just can rotate, make linkage screw 18 take bearing plate 14 and barrel 15 to descend, close motor 19 after descending to the appointed position, then insert the rib in barrel 15, can press from both sides the rib tightly according to above-mentioned same mode and polish can, through barrel 15 of adjustable height position, make the position that the rib is tightly pressed from both sides can be in some positions always, thereby can improve the stability of follow-up polishing, the defective rate of products is reduced, and the device can adapt to umbrella ribs with different lengths just through the barrel body 15 which can be adjusted in height, so that the application range is widened.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. An umbrella processing polisher, characterized by, includes:

a work table;

the portal frame is fixedly arranged at the top of the workbench;

the push rod motor is fixedly arranged on the inner wall of the top of the portal frame;

the polishing mechanism is fixedly arranged on an output shaft of the push rod motor;

an Contraband-shaped frame, wherein the Contraband-shaped frame is arranged in the portal frame;

the bidirectional screw rods are rotatably arranged on the inner walls of the two sides of the Contraband-shaped frame;

the two linkage plates are both installed on the bidirectional screw rod in a threaded manner;

the two hollow columns are respectively and fixedly arranged on one sides of the two linkage plates, which are close to each other;

the two ejector rods are respectively arranged in the two hollow columns, one ends, close to each other, of the two ejector rods extend out of the corresponding hollow columns, and the two ejector rods are respectively in sliding connection with the inner walls, close to each other, of the two hollow columns;

the two clamping plates are fixedly arranged at one ends, close to each other, of the two ejector rods respectively;

the two connecting plates are respectively and slidably mounted on the inner walls of the two hollow columns, and the sides, close to each other, of the two connecting plates are respectively and fixedly connected with the two ejector rods;

the two springs are respectively arranged in the two hollow columns;

the through hole is formed in the top of the workbench;

the bearing plate is arranged in the through hole and is matched with the through hole;

the barrel is arranged in the portal frame, and the bottom end of the barrel is fixedly connected with the bearing plate;

the fixed connecting plate is arranged below the workbench;

the threaded sleeve is rotatably arranged at the bottom of the fixed connection plate;

the linkage screw is installed in the threaded sleeve in a threaded mode, the top end of the linkage screw extends into the through hole and is fixedly connected with the bearing plate, and the bottom end of the linkage screw extends to the position below the threaded sleeve;

the motor is fixedly arranged at the top of the fixed connection plate;

the rotating shaft is rotatably arranged at the bottom of the fixed connection plate, and the top end of the rotating shaft is fixedly connected with an output shaft of the motor;

the two belt pulleys are fixedly sleeved on the threaded sleeve and the rotating shaft respectively;

the belt is sleeved on the two belt pulleys.

2. The umbrella processing and grinding machine according to claim 1, wherein two support plates are fixedly mounted at the bottom of the workbench, and one sides of the two support plates, which are close to each other, are fixedly connected with two sides of the fixing and connecting plate respectively.

3. The umbrella processing and grinding machine of claim 1, wherein two supporting columns are fixedly mounted at the top of the workbench, the top ends of the supporting columns are fixedly connected with the Contraband-shaped frame, and a rotating wheel is fixedly mounted at one end of the bidirectional screw rod.

4. The umbrella grinding machine according to claim 1, wherein the ends of the two springs close to each other are fixedly connected to the two engaging plates, respectively, and the ends of the two springs away from each other are fixedly connected to the inner walls of the sides of the two hollow columns away from each other, respectively.

5. The umbrella processing and grinding machine according to claim 1, wherein two limiting rods are slidably mounted on the fixed plate, the top ends of the limiting rods extend into the through hole and are fixedly connected with the bearing plate, and limiting plates are fixedly mounted at the bottom ends of the limiting rods.

6. The umbrella processing and grinding machine of claim 5, wherein the limiting rod close to the motor penetrates through the belt and is movably connected with the belt.

7. The umbrella processing and grinding machine of claim 1, wherein the top end surface of the bearing plate and the top end surface of the worktable are at the same level.