CN219485627U - Turntable with good bearing effect - Google Patents

Abstract

The utility model relates to the technical field of rotating tables and discloses a rotating table with good bearing effect, which comprises a base, wherein a motor cavity is formed in the center of the inside of the base, a servo motor is fixedly connected to the inside of one side of the motor cavity, a first bevel gear is fixedly connected to the output end of the servo motor, a rotating shaft is arranged in the motor cavity, a second bevel gear is arranged at the lower end of a shaft body of the rotating shaft, and the upper surface of the rotating shaft penetrates through the motor cavity to the upper end of the base and is fixedly connected with a rotating disc. Compared with the existing turntable, the turntable has the advantages that the supporting rods are slidably connected with the inner bottom surface of the supporting groove through the rollers through the supporting rods, so that the supporting rods play a role in supporting the turntable, the supporting rods play a role in supporting the turntable through the matching of the plurality of supporting rods and the rotating shaft, and the problem that the bearing effect of the turntable is poor due to the fact that the turntable directly uses the output end of the motor as a supporting point in the past is solved.

Description

Turntable with good bearing effect

Technical Field

The utility model relates to the technical field of rotary tables, in particular to a rotary table with good bearing effect.

Background

The turntable is a part capable of horizontally rotating, and the turntable is driven to rotate by a servo motor or other parts, so that articles on the turntable can complete certain work, but most of existing turntables are directly connected with the turntable through the output end of the motor during rotation, so that the bearing capacity of the turntable is possibly low, the weight of large articles cannot be effectively born, the practicability of the turntable is possibly reduced, and therefore, the turntable with good bearing effect is provided.

Disclosure of Invention

Compared with the existing turntable, the turntable with good bearing effect is provided, the movable rod is stretched by a worker, so that the movable rod compresses the telescopic column and the first spring, then the clamping plate is contacted with an article on the turntable, then the worker releases the movable rod, and then the movable rod is stretched under the action of the elasticity of the first spring and the telescopic rod, so that the clamping plate is driven by the movable rod to clamp the article, and the problem that the article on the turntable falls off due to insufficient stability of clamping under the action of centrifugal force in the prior device is avoided.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the motor comprises a base, a motor cavity is formed in the center of the inside of the base, a servo motor is fixedly connected to the inside of one side of the motor cavity, a first bevel gear is fixedly connected to the output end of the servo motor, a rotating shaft is arranged in the motor cavity, a second bevel gear is arranged at the lower end of a shaft body of the rotating shaft, the upper surface of the rotating shaft penetrates through the motor cavity to the upper end of the base and is fixedly connected with a turntable, supporting grooves are formed in two sides of the upper surface of the base, and limit grooves are formed in the inner walls of two sides of the supporting grooves;

the two sides of the lower surface of the turntable are fixedly connected with supporting rods, the outer walls of the two sides of the supporting rods are fixedly connected with limiting rods, the lower surfaces of the supporting rods are provided with fixing grooves, idler wheels are arranged in the fixing grooves, a plurality of movable cavities are formed in the turntable, movable rods are arranged in the movable cavities, placing cavities are formed in the movable rods, telescopic rods are fixedly connected to the inner walls of one sides, far away from the center of the turntable, of the movable cavities, and first springs are sleeved on rod bodies of the telescopic rods;

the outer wall of one side of the movable rod far away from the center of the turntable penetrates through the movable cavity to the outside of the turntable and is fixedly connected with a mounting block, the upper surface of the mounting block is provided with a mounting groove, two sliding rods are arranged in the mounting groove, rod bodies of the sliding rods are sleeved with second springs, one side of the rod body of the sliding rod, which is close to the turntable, is connected with a connecting rod in a sliding manner, and the upper end of the rod body of the connecting rod, which is close to the outer wall of one side of the turntable, is fixedly connected with a clamping plate;

through above-mentioned technical scheme, compare current revolving stage 3, this revolving stage 3 is through the bracing piece 12 of setting, make bracing piece 12 pass through gyro wheel 9 and be connected with the interior bottom surface of supporting groove 4, thereby make bracing piece 12 also play the purpose of supporting for carousel 3 when spacing carousel 3, thereby make the bearing effect of this carousel 3 better, the grip block 21 of rethread setting, through telescopic link 16, first spring 19 and second spring 24 cooperation make grip block 21 grasp the article on the carousel 3, thereby the problem that the unstable article that causes on the carousel 3 of the device perhaps centre gripping when rotatory in the past has been avoided, consequently, the practicality of the device can effectually be promoted, and this revolving stage 3 simple structure, the maintenance of later stage of being more convenient for.

Further, the supporting rods are tightly attached to the inner bottom surface of the supporting groove through rollers, the limiting rods are all in sliding connection in the limiting groove, and the rollers are in sliding connection with the inner top surface of the supporting groove;

through above-mentioned technical scheme, closely laminate through the bracing piece and support the interior bottom surface of groove and make the bracing piece can play the supporting role for the carousel through gyro wheel, can make the bracing piece rotate in the support inslot better through the interior top surface sliding connection of gyro wheel and support groove.

Further, the lower surface of the rotating shaft is rotationally connected with the inner bottom surface of the motor cavity;

through above-mentioned technical scheme, through the lower surface of pivot and the interior bottom surface rotation connection in motor cavity, can make the pivot play the effect of support for the carousel when driving the carousel rotation.

Further, the first bevel gear is meshed with the second bevel gear, and the second bevel gear is fixedly connected with the shaft body of the rotating shaft;

through above-mentioned technical scheme, through first helical gear and second helical gear meshing connection and the shaft body fixed connection of second helical gear and pivot can make first helical gear better drive the pivot through the second helical gear and rotate.

Further, the output ends of the telescopic rods are fixedly connected with the inner wall of one side of the placing cavity close to the center of the turntable, and the movable rods are slidably connected in the movable cavity;

through above-mentioned technical scheme, through the output of telescopic link all with place the chamber and be close to one side inner wall fixed connection of carousel center department and movable rod all in the inside sliding connection in movable chamber, make telescopic link cooperation first spring drive movable rod and carry out telescopic movement.

Further, rubber pads are arranged on the outer wall of one side, close to the middle part of the turntable, of the clamping plate;

through above-mentioned technical scheme, all be provided with the rubber pad through the one side outer wall that the grip block is close to the carousel middle part can effectually prevent that the grip block from pressing from both sides the article of damaging the carousel upper surface.

Further, one side of the second spring is fixedly connected with the outer wall of one side of the connecting rod;

through above-mentioned technical scheme, through one side of second spring all with one side outer wall fixed connection of connecting rod can make the better drive connecting rod of second spring remove.

The utility model has the following beneficial effects:

1. compared with the existing turntable, the turntable with good bearing effect is provided, the supporting rods are slidably connected with the inner bottom surface of the supporting groove through the rollers through the supporting rods, so that the supporting rods play a role in supporting the turntable, the turntable is supported through the cooperation of the plurality of supporting rods and the rotating shaft, and the problem that the bearing effect of the turntable is poor due to the fact that the turntable directly uses the output end of the motor as a supporting point in the past is solved.

2. Compared with the existing turntable, the turntable with good bearing effect is provided, the movable rod is stretched by a worker through the movable rod, so that the movable rod compresses the telescopic column and the first spring, then the clamping plate is contacted with an article on the turntable, then the worker releases the movable rod, and then the movable rod is stretched under the action of the elasticity of the first spring and the telescopic rod, so that the article is clamped by the movable rod to drive the clamping plate, and the problem that the article on the turntable falls off due to the fact that the clamping is unstable under the action of centrifugal force in the prior device is avoided.

3. Compared with the existing turntable, the turntable with good bearing effect is provided, the supporting rod is connected with the inner bottom surface of the supporting groove through the supporting rod, so that the supporting rod can limit the turntable and simultaneously support the turntable, the bearing effect of the turntable is better, the object on the turntable is clamped by the clamping plate through the clamping plate arranged, the problem that the object on the turntable falls off due to the fact that the object is possibly not clamped stably enough when the turntable rotates in the prior device is solved, the practicability of the turntable is effectively improved, the turntable is simple in structure, and the later maintenance is facilitated.

Drawings

Fig. 1 is an isometric view of a turntable with good bearing effect according to the present utility model;

FIG. 2 is a front cross-sectional view of a base in a turntable with good bearing effect according to the present utility model;

FIG. 3 is a top view of a turntable in a turntable with good bearing effect according to the present utility model;

FIG. 4 is an isometric view of a mounting block in a turntable with good load bearing effect according to the present utility model;

fig. 5 is a side sectional view of a mounting block in a turntable with good bearing effect according to the present utility model.

Legend description:

1. a base; 2. a mounting block; 3. a turntable; 4. a support groove; 5. a servo motor; 6. a motor cavity; 7. a first helical gear; 8. a second helical gear; 9. a roller; 10. a limit rod; 11. a limit groove; 12. a support rod; 13. a rotating shaft; 14. a fixing groove; 15. a movable cavity; 16. a telescopic rod; 17. a placement cavity; 18. a movable rod; 19. a first spring; 20. a mounting groove; 21. a clamping plate; 22. a rubber pad; 23. a connecting rod; 24. a second spring; 25. and a slide bar.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, one embodiment provided by the present utility model is: the motor comprises a base 1, wherein a motor cavity 6 is formed in the center of the inside of the base 1, a servo motor 5 is fixedly connected to the inside of one side of the motor cavity 6, a first bevel gear 7 is fixedly connected to the output end of the servo motor 5, a rotating shaft 13 is arranged in the motor cavity 6, a second bevel gear 8 is arranged at the lower end of a shaft body of the rotating shaft 13, the upper surface of the rotating shaft 13 penetrates through the motor cavity 6 to the upper end of the base 1 and is fixedly connected with a rotary table 3, supporting grooves 4 are formed in two sides of the upper surface of the base 1, and limiting grooves 11 are formed in the inner walls of two sides of the supporting grooves 4;

the two sides of the lower surface of the turntable 3 are fixedly connected with supporting rods 12, the outer walls of the two sides of the supporting rods 12 are fixedly connected with limiting rods 10, the lower surface of the supporting rods 12 is provided with fixed grooves 14, idler wheels 9 are arranged in the fixed grooves 14, a plurality of movable cavities 15 are arranged in the turntable 3, movable rods 18 are arranged in the movable cavities 15, placing cavities 17 are arranged in the movable rods 18, telescopic rods 16 are fixedly connected to the inner walls of one sides of the movable cavities 15 far away from the center of the turntable 3, and first springs 19 are sleeved on rod bodies of the telescopic rods 16;

the outer wall of one side of the movable rod 18 far away from the center of the turntable 3 penetrates through the movable cavity 15 to the outside of the turntable 3 and is fixedly connected with the mounting block 2, the upper surface of the mounting block 2 is provided with the mounting groove 20, the inside of the mounting groove 20 is provided with two sliding rods 25, the rod bodies of the sliding rods 25 are sleeved with second springs 24, one side of the rod bodies of the sliding rods 25 close to the turntable 3 is slidingly connected with a connecting rod 23, and the upper ends of the rod bodies of the connecting rod 23 close to the outer wall of one side of the turntable 3 are fixedly connected with clamping plates 21;

compare current revolving stage, this revolving stage passes through the bracing piece 12 that sets up, make bracing piece 12 pass through gyro wheel 9 and be connected with the interior bottom surface of supporting groove 4, thereby make bracing piece 12 also play the purpose of supporting for carousel 3 when spacing carousel 3, thereby make the bearing effect of this carousel 3 better, the grip block 21 of rethread setting, through telescopic link 16, first spring 19 and second spring 24 cooperation make grip block 21 grasp the article on the carousel 3, thereby the problem that the article drops on the carousel 3 is caused to the unstable of device probably holding when rotatory in the past has been avoided, therefore the practicality of the device of effectual promotion, and this revolving stage simple structure, the maintenance of later stage of being convenient for more.

The supporting rod 12 is tightly attached to the inner bottom surface of the supporting groove 4 through the roller 9, the limiting rod 10 is in sliding connection with the inner top surface of the limiting groove 11, the roller 9 is in sliding connection with the inner top surface of the supporting groove 4, the supporting rod 12 can play a supporting role for the rotary table 3 through the tight attachment of the supporting rod 12 to the inner bottom surface of the supporting groove 4 through the roller 9, the supporting rod 12 can rotate better in the supporting groove 4 through the sliding connection of the roller 9 and the inner top surface of the supporting groove 4, the lower surface of the rotary shaft 13 is in rotary connection with the inner bottom surface of the motor cavity 6, the rotary shaft 13 can play a supporting role for the rotary table 3 while driving the rotary table 3 to rotate through the lower surface of the rotary shaft 13 in rotary connection with the inner bottom surface of the motor cavity 6, the first helical gear 7 is in meshed connection with the second helical gear 8, the second helical gear 8 is fixedly connected with the shaft body of the rotary shaft 13, the first bevel gear 7 is meshed with the second bevel gear 8, the second bevel gear 8 is fixedly connected with the shaft body of the rotating shaft 13, the first bevel gear 7 can better drive the rotating shaft 13 to rotate through the second bevel gear 8, the output end of the telescopic rod 16 is fixedly connected with the inner wall of one side of the placing cavity 17, which is close to the center of the turntable 3, the movable rod 18 is in sliding connection with the inner wall of one side of the placing cavity 15, which is close to the center of the turntable 3, the telescopic rod 16 is better connected with the inner wall of one side of the placing cavity 17, which is close to the center of the turntable 3, the movable rod 18 is in sliding connection with the inner wall of the movable cavity 15, the telescopic rod 16 is matched with the first spring 19 to drive the movable rod 18 to perform telescopic movement, the outer wall of one side of the clamping plate 21, which is close to the middle of the turntable 3, is provided with the rubber pad 22, can effectively prevent the clamping plate 21 from clamping articles on the upper surface of the turntable 3, one side of the second spring 24 is fixedly connected with one side outer wall of the connecting rod 23, and the second spring 24 can drive the connecting rod 23 to move better through the fixed connection of one side of the second spring 24 and one side outer wall of the connecting rod 23.

Working principle: when the rotary table is used, a worker pulls the movable rod 18, so that the movable rod 18 compresses the telescopic rod 16 and the first spring 19, then the clamping plate 21 is in contact with an article on the rotary table 3, then the worker releases the movable rod 18, then the movable rod 18 is stretched under the elastic action of the first spring 19 and the telescopic rod 16, so that the movable rod 18 drives the clamping plate 21 to clamp the article, then the servo motor 5 is started, the servo motor 5 drives the first bevel gear 7 to rotate, so that the rotary shaft 13 is connected with the second bevel gear 8 in a meshed mode, the rotary shaft 13 drives the rotary table 3 to rotate, the supporting rod 12 is rotated in the supporting groove 4 when the rotary table 3 rotates, the limiting rod 10 is driven to slide in the limiting groove 11 when the supporting rod 12 rotates, the limiting rod 12 is limited through the limiting rod 10 and the limiting groove 11, and then the supporting rod 12 is rotated on the inner bottom surface of the supporting groove 4 through the roller 9.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (7)

1. The utility model provides a revolving stage that bearing effect is good, includes base (1), its characterized in that: the motor comprises a base (1), a motor cavity (6) is formed in the center of the inside of the base (1), a servo motor (5) is fixedly connected to the inside of one side of the motor cavity (6), a first bevel gear (7) is fixedly connected to the output end of the servo motor (5), a rotating shaft (13) is arranged in the motor cavity (6), a second bevel gear (8) is arranged at the lower end of a shaft body of the rotating shaft (13), the upper surface of the rotating shaft (13) penetrates through the motor cavity (6) to the upper end of the base (1) and is fixedly connected with a rotary table (3), supporting grooves (4) are formed in two sides of the upper surface of the base (1), and limiting grooves (11) are formed in the inner walls of two sides of the supporting grooves (4);

the novel rotary table is characterized in that support rods (12) are fixedly connected to two sides of the lower surface of the rotary table (3), limit rods (10) are fixedly connected to the outer walls of two sides of the support rods (12), fixed grooves (14) are formed in the lower surface of the support rods (12), idler wheels (9) are arranged in the fixed grooves (14), a plurality of movable cavities (15) are formed in the rotary table (3), movable rods (18) are arranged in the movable cavities (15), a placing cavity (17) is formed in the movable rods (18), telescopic rods (16) are fixedly connected to the inner wall of one side, far away from the center of the rotary table (3), of the movable cavities (15), and first springs (19) are sleeved on rod bodies of the telescopic rods (16);

the movable rod (18) is kept away from the outside of movable cavity (15) to carousel (3) and fixedly connected with installation piece (2) of one side outer wall of carousel (3) department, mounting groove (20) have all been seted up to the upper surface of installation piece (2), the inside of mounting groove (20) is provided with two slide bars (25), the pole body of slide bar (25) all overlaps and is equipped with second spring (24), one side sliding connection that slide bar (25) pole body is close to carousel (3) has connecting rod (23), the upper end that connecting rod (23) pole body is close to carousel (3) one side outer wall is all fixedly connected with grip block (21).

2. The turntable with good bearing effect according to claim 1, wherein: the supporting rod (12) is tightly attached to the inner bottom surface of the supporting groove (4) through the roller (9), the limiting rods (10) are all in sliding connection with the inner bottom surface of the limiting groove (11), and the roller (9) is in sliding connection with the inner top surface of the supporting groove (4).

3. The turntable with good bearing effect according to claim 1, wherein: the lower surface of the rotating shaft (13) is rotationally connected with the inner bottom surface of the motor cavity (6).

4. The turntable with good bearing effect according to claim 1, wherein: the first bevel gear (7) is meshed with the second bevel gear (8), and the second bevel gear (8) is fixedly connected with the shaft body of the rotating shaft (13).

5. The turntable with good bearing effect according to claim 1, wherein: the output ends of the telescopic rods (16) are fixedly connected with the inner wall of one side of the placing cavity (17) close to the center of the turntable (3), and the movable rods (18) are slidably connected in the movable cavity (15).

6. The turntable with good bearing effect according to claim 1, wherein: the outer wall of one side of the clamping plate (21) close to the middle part of the turntable (3) is provided with a rubber pad (22).

7. The turntable with good bearing effect according to claim 1, wherein: one side of the second spring (24) is fixedly connected with the outer wall of one side of the connecting rod (23).