CN210458550U

CN210458550U - Clamping device is used in hemp wheel production

Info

Publication number: CN210458550U
Application number: CN201921094878.0U
Authority: CN
Inventors: 陈美嫦
Original assignee: Yangjiang Yangdong Xiaoxingyu Throwing And Grinding Material Factory
Current assignee: Yangjiang Yangdong Xiaoxingyu Throwing And Grinding Material Factory
Priority date: 2019-07-14
Filing date: 2019-07-14
Publication date: 2020-05-05
Anticipated expiration: 2029-07-14

Abstract

The utility model belongs to the technical field of the numb wheel production, especially, be a clamping device is used in numb wheel production, comprising a base plate, the top of bottom plate is fixed with first motor, fixed cover is equipped with first gear on the output shaft of first motor, rotate on the bottom plate and install the axis of rotation, fixed cover is equipped with the second gear in the axis of rotation, and first gear meshes with the second gear mutually, the top fixed mounting of axis of rotation has table surface, table surface's bottom fixed mounting has the second motor, and fixed cover is equipped with the double flute belt pulley on the output shaft of second motor, table surface rotates and installs two pipes, and the threaded rod is installed to equal screw thread in two pipes, and two threaded rod symmetries set up. The utility model discloses the practicality is strong, adds man-hour labour saving and time saving to the burlap, and can effectively fix the burlap, reduces the burlap and adds the removal man-hour, has improved the quality of product.

Description

Clamping device is used in hemp wheel production

Technical Field

The utility model relates to a numb wheel production technical field especially relates to a clamping device is used in numb wheel production.

Background

The hemp wheel is also called a hemp polishing wheel and a hemp fiber polishing wheel. As a grinding material which is widely applied in the polishing process, the product is widely used for grinding and polishing hardware, stainless steel products, aluminum products, electroplating products, wooden products, leather materials and the like, and manufacturers cut linen into required sizes by using the traditional process and manufacture the linen by using a manual or machine laminating sewing mode for decades.

However, the traditional hemp wheel needs a person to manually place the hemp wheel under the sewing head of the sewing machine, and then the laminated hemp cloth is manually rotated to sew, so that time and labor are wasted, the release is not well fixed, the offset is easily generated in the sewing process, the sewing quality is affected, and the production cost is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a clamping device for hemp wheel production.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a clamping device for hemp wheel production comprises a bottom plate, wherein a first motor is fixed at the top of the bottom plate, a first gear is fixedly sleeved on an output shaft of the first motor, a rotating shaft is rotatably installed on the bottom plate, a second gear is fixedly sleeved on the rotating shaft and meshed with the first gear and the second gear, a working table is fixedly installed at the top end of the rotating shaft, a second motor is fixedly installed at the bottom of the working table, a double-groove belt pulley is fixedly sleeved on an output shaft of the second motor, two round pipes are rotatably installed on the working table, threaded rods are installed in the two round pipes in a threaded manner, the two threaded rods are symmetrically arranged, a single-groove belt pulley is fixedly sleeved on each threaded rod, a belt is respectively wound between the two single-groove belt pulleys and the double-groove belt pulley, and a connecting rod is fixedly installed on one side, close to each other, of, the arc-shaped pressing plate is fixedly arranged at one end of each connecting rod, which is close to each other.

Preferably, a first through hole is formed in the top of the bottom plate, a first bearing is arranged in the first through hole, an outer ring of the first bearing is fixedly connected with the inner wall of the first through hole, and an inner ring of the first bearing is fixedly sleeved on the rotating shaft.

Preferably, two second through holes are formed in the top of the working table, a second bearing is arranged in each second through hole, the outer ring of each second bearing is fixedly connected with the inner wall of each second through hole, and the inner ring of each second bearing is fixedly sleeved on the threaded rod.

Preferably, the bottom fixed mounting of table surface has two dead levers, and the equal fixed mounting in bottom of two threaded rods has the gag lever post, two gag lever posts respectively with two dead lever sliding connection, the equal fixed mounting in bottom of two dead levers has the stopper.

Preferably, the inner walls of the two circular tubes are provided with internal threads, and the two threaded rods respectively penetrate through the two circular tubes and are screwed with the inner walls of the circular tubes.

Preferably, the bottom four corners position of bottom plate all fixed mounting have the supporting leg, one side of bottom plate is equipped with reversing switch and button switch.

Compared with the prior art, the beneficial effects of the utility model are that: firstly, the device is matched with a double-groove belt pulley, a round pipe, a threaded rod, a single-groove belt pulley, a belt, a connecting rod and an arc-shaped pressing plate through a bottom plate, a first motor, a first gear, a rotating shaft, a second gear, a working table, a second motor, the double-groove belt pulley, the round pipe, the threaded rod, the single-groove belt pulley, the belt, the connecting rod and the arc-shaped pressing plate, a laminated linen material to be processed is placed on the top of the working table, then a forward and backward switch is started, the second motor is started, the connecting rod drives the arc-shaped pressing plate to move downwards, the laminated linen is;

then, the button switch is started, so that the first motor is started, the rotating shaft drives the workbench surface to rotate, and the workbench surface drives the linen to rotate, so that the linen is annularly sewn by the sewing machine, the working labor intensity of people is relieved, and time and labor are saved;

the utility model discloses the practicality is strong, adds man-hour labour saving and time saving to the burlap, and can effectively fix the burlap, reduces the burlap and adds the removal man-hour, has improved the quality of product.

Drawings

Fig. 1 is a schematic structural view of the present invention;

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

FIG. 3 is an enlarged schematic view of portion A of FIG. 2;

in the figure: 1. a base plate; 2. a first motor; 3. a first gear; 4. a rotating shaft; 5. a second gear; 6. a work table; 7. a second motor; 8. a double grooved pulley; 9. a circular tube; 10. a threaded rod; 11. a single-groove belt pulley; 12. a belt; 13. a connecting rod; 14. an arc-shaped pressing plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a clamping device for hemp wheel production comprises a bottom plate 1, a first motor 2 is fixed on the top of the bottom plate 1, a first gear 3 is fixedly sleeved on an output shaft of the first motor 2, a rotating shaft 4 is rotatably installed on the bottom plate 1, a second gear 5 is fixedly sleeved on the rotating shaft 4, the first gear 3 is meshed with the second gear 5, a working table 6 is fixedly installed on the top end of the rotating shaft 4, a second motor 7 is fixedly installed at the bottom of the working table 6, a double-groove belt pulley 8 is fixedly sleeved on an output shaft of the second motor 7, two round pipes 9 are rotatably installed on the working table 6, threaded rods 10 are evenly and threadedly installed in the two round pipes 9, the two threaded rods 10 are symmetrically arranged, a single-groove belt pulley 11 is fixedly sleeved on the two threaded rods 10, a belt 12 is respectively wound between the two single-groove belt pulleys 11 and the double-groove belt pulley 8, a connecting rod 13 is fixedly installed on one side, close to the, the ends, close to each other, of the two connecting rods 13 are fixedly provided with arc-shaped pressing plates 14;

the top of the bottom plate 1 is provided with a first through hole, a first bearing is arranged in the first through hole, the outer ring of the first bearing is fixedly connected with the inner wall of the first through hole, the inner ring of the first bearing is fixedly sleeved on the rotating shaft 4, the top of the working table 6 is provided with two second through holes, a second bearing is arranged in each second through hole, the outer ring of the second bearing is fixedly connected with the inner wall of each second through hole, the inner ring of the second bearing is fixedly sleeved on the threaded rod 10, the bottom of the working table 6 is fixedly provided with two fixed rods, the bottom ends of the two threaded rods 10 are both fixedly provided with limit rods, the two limit rods are respectively connected with the two fixed rods in a sliding manner, the bottom ends of the two fixed rods are both fixedly provided with limit blocks, the inner walls of the two circular tubes 9 are provided with internal threads, the two threaded rods 10 respectively penetrate through the, one side of the bottom plate 1 is provided with a reversing switch and a button switch, a laminated linen material to be processed is placed on the top of the working table 6 by matching the bottom plate 1, the first motor 2, the first gear 3, the rotating shaft 4, the second gear 5, the working table 6, the second motor 7, the double-groove belt pulley 8, the circular tube 9, the threaded rod 10, the single-groove belt pulley 11, the belt 12, the connecting rod 13 and the arc-shaped pressing plate 14, then the reversing switch is started to enable the second motor 7 to be started, the connecting rod 13 drives the arc-shaped pressing plate 14 to move downwards, the laminated linen is compressed, the movement of the linen is reduced, the quality of a subsequently processed product is ensured, the button switch is started to enable the first motor 2 to be started, the rotating shaft 4 to drive the working table 6 to rotate, the working table 6 to drive the linen to rotate, so that the linen is annularly sewn by the sewing machine, and the working labor intensity of people, comparatively labour saving and time saving, the utility model discloses the practicality is strong, adds labour saving and time saving man-hour to the burlap, and can effectively fix the burlap, reduces the burlap and adds the removal man-hour, has improved the quality of product.

The working principle is as follows: the reversing switch, the second motor 2 and the external power supply are sequentially and electrically connected through leads to form a closed loop, the button switch, the first motor 2 and the external power supply are sequentially and electrically connected through leads to form a closed loop, and the working table is positioned right below a sewing head of an external sewing machine;

when the laminated burlap pressing machine is used, a laminated burlap material to be processed is placed at the top of the working table top 6, then the reversing switch is started, the second motor 7 drives the double-groove belt pulley 8 to rotate, the double-groove belt pulley 8 drives the single-groove belt pulley 11 to rotate through the belt 12, the single-groove belt pulley 11 drives the circular tube 9 to rotate, the circular tube 9 drives the threaded rod 10 to move downwards, the threaded rod 10 drives the connecting rod 13 to move downwards, the connecting rod 13 drives the arc-shaped pressing plate 14 to move downwards, and then the laminated burlap is pressed tightly, so that the movement of the burlap is reduced, and the quality of a subsequently processed product is;

then, start button switch, make first motor 2 by the start, first motor 2 drives first gear 3 and rotates, and first gear 3 drives second gear 5 and rotates, and second gear 5 drives axis of rotation 4 and rotates, and axis of rotation 4 drives table surface 6 and rotates, and table surface 6 drives the burlap and rotates to make the burlap by sewing machine annular sewing, alleviate people's work intensity of labour, comparatively labour saving and time saving.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a clamping device is used in hemp wheel production, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixed with a first motor (2), an output shaft of the first motor (2) is fixedly sleeved with a first gear (3), the bottom plate (1) is rotatably provided with a rotating shaft (4), the rotating shaft (4) is fixedly sleeved with a second gear (5), the first gear (3) is meshed with the second gear (5), the top end of the rotating shaft (4) is fixedly provided with a workbench surface (6), the bottom of the workbench surface (6) is fixedly provided with a second motor (7), an output shaft of the second motor (7) is fixedly sleeved with a double-groove belt pulley (8), the workbench surface (6) is rotatably provided with two circular pipes (9), threaded rods (10) are installed in the two circular pipes (9) in an equal threaded manner, the two threaded rods (10) are symmetrically arranged, and a single-groove belt pulley (11) is fixedly sleeved on the two threaded rods (10), the belt (12) is respectively wound between the two single-groove belt pulleys (11) and the double-groove belt pulley (8), the connecting rods (13) are fixedly mounted on one sides of the two threaded rods (10) close to each other, and the arc-shaped pressing plates (14) are fixedly mounted on one ends of the two connecting rods (13) close to each other.

2. The clamping device for hemp wheel production according to claim 1, wherein: the top of the bottom plate (1) is provided with a first through hole, a first bearing is arranged in the first through hole, the outer ring of the first bearing is fixedly connected with the inner wall of the first through hole, and the inner ring of the first bearing is fixedly sleeved on the rotating shaft (4).

3. The clamping device for hemp wheel production according to claim 1, wherein: two second through holes are formed in the top of the working table top (6), a second bearing is arranged in each second through hole, the outer ring of each second bearing is fixedly connected with the inner wall of each second through hole, and the inner ring of each second bearing is fixedly sleeved on the threaded rod (10).

4. The clamping device for hemp wheel production according to claim 1, wherein: the bottom fixed mounting of table surface (6) has two dead levers, and the equal fixed mounting in bottom of two threaded rods (10) has the gag lever post, two gag lever posts respectively with two dead lever sliding connection, the equal fixed mounting in bottom of two dead levers has the stopper.

5. The clamping device for hemp wheel production according to claim 1, wherein: internal threads are formed on the inner walls of the two circular tubes (9), and the two threaded rods (10) penetrate through the two circular tubes (9) respectively and are screwed with the inner walls of the circular tubes (9).

6. The clamping device for hemp wheel production according to claim 1, wherein: the bottom four corners position of bottom plate (1) all fixed mounting have the supporting leg, one side of bottom plate (1) is equipped with two direction switch and button switch.