CN221069972U

CN221069972U - Pneumatic rod clamping and conveying device

Info

Publication number: CN221069972U
Application number: CN202322526060.4U
Authority: CN
Inventors: 朴成福
Original assignee: Qingdao Samhongsa Precision Instrument Co ltd
Current assignee: Qingdao Samhongsa Precision Instrument Co ltd
Priority date: 2023-09-18
Filing date: 2023-09-18
Publication date: 2024-06-04
Anticipated expiration: 2033-09-18

Abstract

The utility model discloses a pneumatic rod clamping and conveying device, which comprises a bottom plate, wherein nut pairs are penetrated and connected at the left side and the right side of the outer diameter of a bidirectional screw rod in a threaded manner, telescopic rods are penetrated and arranged at the bottom positions of two cylinders, clamping plates are fixedly connected at the bottom positions of the two telescopic rods, conveying shafts are penetrated and rotatably connected at the left side and the right side of the front end and the rear end of two side plates, conveying rollers are penetrated and fixedly connected at the middle position of the outer diameter of the conveying shafts, and conveying belts are arranged on the two conveying rollers. According to the utility model, the first motor drives the bidirectional screw rod to rotate, the bidirectional screw rod drives the nut pair to mutually approach through threaded connection, so that the two clamping plates clamp the air pressure rods with different sizes, the air pressure rods are placed between the two baffle plates, and the third motor drives the conveying shaft and the conveying roller to rotate, so that the conveying belt drives the air pressure rods to automatically convey.

Description

Pneumatic rod clamping and conveying device

Technical Field

The utility model relates to the technical field of air pressure rods, in particular to an air pressure rod clamping and conveying device.

Background

The air pressure rod comprises a hollow tubular outer cylinder which extends vertically, a hollow tubular inner cylinder which is fixedly connected in the outer cylinder in a coaxial manner and internally defines an air chamber, a piston which is hermetically plugged in the inner cylinder in an up-and-down moving manner, a piston rod which extends downwards from the piston to extend out of the outer cylinder, and a control device which is hermetically installed in the upper end part of the inner cylinder, wherein the inner cylinder is provided with a cylinder wall which is made of hard plastic materials and is fixedly connected with the inner peripheral surface of the outer cylinder in an outer peripheral surface, and a runner which extends upwards from the bottom surface of the cylinder wall and is communicated with the upper end part of the air chamber through a top end, and the control device is selectively communicated and blocked between the upper end part of the air chamber and the top end opening of the runner.

In the production process of the existing pneumatic rod, the clamping and conveying device cannot clamp the pneumatic rods with different sizes due to different sizes of the pneumatic rods, so that the universality of the device is poor, and the existing pneumatic rod clamping and conveying device cannot automatically convey the pneumatic rods.

Disclosure of utility model

The utility model aims to solve the defects in the prior art and provides a pneumatic rod clamping and conveying device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a conveyer is held to pneumatic rod, includes the bottom plate, bottom plate top front end intermediate position runs through and rotates and is connected with the stand, stand top position fixedly connected with fixed plate, fixed plate bottom front end position fixedly connected with mount, mount right side position fixedly connected with first motor, first motor output fixedly connected with two-way lead screw, two are all run through and threaded connection in two-way lead screw external diameter left and right sides position have nut pair, two nut pair bottom position equal fixedly connected with cylinder, two cylinder bottom position all runs through and is provided with the telescopic link, two all fixedly connected with splint in telescopic link bottom position, both ends position equal fixedly connected with curb plate around the bottom plate top, front end position curb plate front end position fixedly connected with second motor, second motor output fixedly connected with pivot, two both ends left and right sides position all run through and rotate and are connected with the conveying axle, two conveying axle external diameter intermediate position all runs through and fixedly connected with conveying roller, two all be provided with the conveyer belt on the conveying roller.

As a further description of the above technical solution:

The bidirectional screw rod is penetrated and rotationally connected with the fixing frame.

As a further description of the above technical solution:

the two cylinders are penetrated and connected with the fixing frame in a sliding way.

As a further description of the above technical solution:

the other end of the rotating shaft is fixedly connected with a first gear.

As a further description of the above technical solution:

the right position meshing tooth of the first gear is connected with a second gear, and the second gear penetrates through and is fixedly connected with the upright post.

As a further description of the above technical solution:

And baffle plates which are uniformly distributed are fixedly connected to the outer diameter of the conveyor belt.

As a further description of the above technical solution:

The right side of the rear end of the side plate is fixedly connected with a third motor, and the output end of the third motor is fixedly connected with the conveying shaft.

The utility model has the following beneficial effects:

According to the utility model, the first motor drives the bidirectional screw rod to rotate, the bidirectional screw rod drives the nut pair to mutually approach through threaded connection, so that the two clamping plates clamp the air pressure rods with different sizes, the air pressure rods are placed between the two baffle plates, and the third motor drives the conveying shaft and the conveying roller to rotate, so that the conveying belt drives the air pressure rods to automatically convey.

Drawings

Fig. 1 is a perspective view of a pneumatic rod clamping and conveying device according to the present utility model;

FIG. 2 is a diagram showing the internal structure of a fixing frame of the pneumatic rod clamping and conveying device;

Fig. 3 is a rear view of a pneumatic rod clamping and conveying device according to the present utility model.

Legend description:

1. A bottom plate; 2. a column; 3. a fixing plate; 4. a fixing frame; 5. a first motor; 6. a cylinder; 7. a telescopic rod; 8. a clamping plate; 9. a second motor; 10. a rotating shaft; 11. a first gear; 12. a second gear; 13. a two-way screw rod; 14. a nut pair; 15. a conveying shaft; 16. a conveying roller; 17. a conveyor belt; 18. a baffle; 19. a side plate; 20. and a third motor.

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.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-3, one embodiment provided by the present utility model is: the pneumatic rod clamping and conveying device comprises a bottom plate 1, a stand column 2 is penetrated and rotationally connected at the middle position of the front end of the top of the bottom plate 1, a fixed plate 3 is fixedly connected at the top position of the stand column 2, a fixed frame 4 is fixedly connected at the front end position of the bottom of the fixed plate 3, a first motor 5 is fixedly connected at the right side position of the fixed frame 4, a bidirectional screw rod 13 is fixedly connected at the output end of the first motor 5, nut pairs 14 are penetrated and screwed at the left side and the right side positions of the outer diameter of the bidirectional screw rod 13, the first motor 5 drives the bidirectional screw rod 13 to rotate, the bidirectional screw rod 13 drives the nut pairs 14 to mutually approach through the screwed connection, so that two clamping plates 8 clamp pneumatic rods with different sizes, cylinders 6 are fixedly connected at the bottom positions of the two nut pairs 14, telescopic rods 7 are penetrated and arranged at the bottom positions of the two cylinders 6, the bottom positions of the two telescopic rods 7 are fixedly connected with clamping plates 8, the telescopic rods 7 and the clamping plates 8 are driven to move downwards through the air cylinders 6, side plates 19 are fixedly connected to the positions of the front end and the rear end of the top of the bottom plate 1, a second motor 9 is fixedly connected to the position of the front end of the side plate 19, the output end of the second motor 9 is fixedly connected with a rotating shaft 10, the second motor 9 drives the rotating shaft 10 and a first gear 11 to rotate, the positions of the left side and the right side of the front end and the rear end of the two side plates 19 are penetrated and are rotatably connected with conveying shafts 15, the middle positions of the outer diameters of the two conveying shafts 15 are penetrated and fixedly connected with conveying rollers 16, conveying belts 17 are arranged on the two conveying rollers 16, the conveying shafts 15 and the conveying rollers 16 are driven to rotate through a third motor 20, and accordingly the conveying belts 17 drive air bars to carry out automatic conveying.

The two-way screw rod 13 penetrates through the fixing frame 4 and is rotationally connected with the fixing frame 4, the two cylinders 6 penetrate through the fixing frame 4 and are slidingly connected with the fixing frame 4, the other end of the rotating shaft 10 is fixedly connected with a first gear 11, meshing teeth at the right side of the first gear 11 are connected with a second gear 12, the second gear 12 penetrates through the upright post 2 and is fixedly connected with the upright post 2, the first gear 11 drives the second gear 12 to drive the upright post 2 to rotate, the pneumatic rod moves to the top of the conveying belt 17, a baffle 18 which is uniformly distributed is fixedly connected to the outer diameter of the conveying belt 17, the pneumatic rod can be prevented from falling off by the baffle 18, a third motor 20 is fixedly connected to the right side of the rear end side plate 19, and the output end of the third motor 20 is fixedly connected with the conveying shaft 15.

Working principle: when the pneumatic rod clamping device is used, firstly, the telescopic rod 7 and the clamping plates 8 are driven to move downwards through the air cylinder 6, then the first motor 5 drives the bidirectional screw rod 13 to rotate, the bidirectional screw rod 13 drives the nut pairs 14 to mutually approach through threaded connection, so that the two clamping plates 8 clamp pneumatic rods with different sizes, after clamping is finished, the rotating shaft 10 and the first gear 11 are driven to rotate through the second motor 9, the first gear 11 drives the second gear 12 to drive the upright post 2 to rotate, the pneumatic rod is driven to move to the top of the conveyor belt 17, the pneumatic rod is placed between the two baffle plates 18, and the third motor 20 drives the conveying shaft 15 and the conveying roller 16 to rotate, so that the conveyor belt 17 drives the pneumatic rod to automatically convey.

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

1. The utility model provides a conveyer is held to pneumatic rod, includes bottom plate (1), its characterized in that: the middle position of the front end of the top of the bottom plate (1) is penetrated and rotationally connected with a stand column (2), the top position of the stand column (2) is fixedly connected with a fixing plate (3), the front end position of the bottom of the fixing plate (3) is fixedly connected with a fixing frame (4), the right side position of the fixing frame (4) is fixedly connected with a first motor (5), the output end of the first motor (5) is fixedly connected with a bidirectional screw rod (13), the left side and the right side of the outer diameter of the bidirectional screw rod (13) are penetrated and in threaded connection with nut pairs (14), the bottom positions of the nut pairs (14) are fixedly connected with an air cylinder (6), the bottom positions of the two air cylinders (6) are penetrated and provided with telescopic rods (7), the bottom positions of the two telescopic rods (7) are fixedly connected with clamping plates (8), the front end and the rear end of the top of the bottom plate (1) are fixedly connected with side plates (19), the front end position of the side plates (19) is fixedly connected with a second motor (9), the output end of the second motor (9) is fixedly connected with a rotating shaft (10), the front end and the rear end of the side plates (19) are penetrated and rotationally connected with conveying shafts (15), the outer diameter middle positions of the two conveying shafts (15) are penetrated and fixedly connected with conveying rollers (16), the two conveying rollers (16) are provided with conveying belts (17).

2. A pneumatic rod gripping and conveying apparatus according to claim 1, wherein: the bidirectional screw rod (13) is penetrated and rotatably connected with the fixing frame (4).

3. A pneumatic rod gripping and conveying apparatus according to claim 1, wherein: the two air cylinders (6) are penetrated and connected with the fixing frame (4) in a sliding manner.

4. A pneumatic rod gripping and conveying apparatus according to claim 1, wherein: the other end of the rotating shaft (10) is fixedly connected with a first gear (11).

5. The pneumatic rod gripping and conveying apparatus of claim 4, wherein: the right position meshing teeth of the first gear (11) are connected with a second gear (12), and the second gear (12) is penetrated and fixedly connected with the upright post (2).

6. A pneumatic rod gripping and conveying apparatus according to claim 1, wherein: and baffle plates (18) which are uniformly distributed are fixedly connected to the outer diameter of the conveyor belt (17).

7. A pneumatic rod gripping and conveying apparatus according to claim 1, wherein: the right side of the rear end of the side plate (19) is fixedly connected with a third motor (20), and the output end of the third motor (20) is fixedly connected with the conveying shaft (15).