CN213105966U

CN213105966U - Polishing device for producing triangular belt back grinding machine

Info

Publication number: CN213105966U
Application number: CN202021609937.6U
Authority: CN
Inventors: 翁国忠
Original assignee: Changshu Elephant Rubber Industry Co ltd
Current assignee: Changshu Elephant Rubber Industry Co ltd
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2021-05-04
Anticipated expiration: 2030-08-06

Abstract

The utility model belongs to the technical field of triangular belt grinding equipment, in particular to a grinding device for producing a triangular belt back grinding machine, aiming at the problems that the prior grinding device can not simultaneously grind a plurality of surfaces and is not easy to adjust the height, the utility model provides a proposal that comprises a bottom plate, a box body is fixedly arranged at the top of the bottom plate, sliding rods are fixedly arranged at both sides of the top of the box body, the same first rotating shaft is rotatably arranged on the inner walls at both sides of the box body, both ends of the first rotating shaft are provided with threads, the utility model can synchronously grind the surfaces to be ground of the triangular belt and collect and process the scraps generated by grinding through the mutual matching of the first grinding roller, the second grinding roller, a worm wheel, the first rotating shaft and other components, and can adjust the height to different heights for operation through the mutual matching of the universal wheel, the screw rod and other components, convenient operation, convenient movement and suitable popularization and use.

Description

Polishing device for producing triangular belt back grinding machine

Technical Field

The utility model relates to a V belt equipment technical field that polishes especially relates to a polishing device for producing V belt back of body machine that grinds.

Background

The triangular belt with the special belt core structure is convenient to manufacture, has general tensile strength, low cost and wide application range, has good toughness and high strength, and is suitable for occasions with higher rotating speed;

the manufacturing of V belt adopts machinery earlier to cut usually, then carries out the polishing of certain degree and puts into use after handling to deckle edge, consequently need use polishing device to polish, however current polishing device is direct to polish to every limit in grades through the rotation of buffing wheel usually, and the roughness after polishing is different, and highly fixed, leads to heightening more troublesome, and the timing gets up to waste time and energy, therefore we have proposed a polishing device that is used for producing V belt back of body machine and is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects of the prior art and providing a polishing device for producing a triangular belt back grinding machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a polishing device for producing a triangular belt back grinding machine comprises a bottom plate, wherein a box body is fixedly installed at the top of the bottom plate, sliding rods are fixedly installed on two sides of the top of the box body, the same first rotating shaft is rotatably installed on the inner walls of two sides of the box body, threads are arranged at two ends of the first rotating shaft and are arranged in different directions, a second grinding roller is fixedly installed on the first rotating shaft, two moving plates are installed on the outer side of the first rotating shaft through threads and are symmetrically installed on the left and right sides of the second grinding roller, a worm wheel is fixedly sleeved at one end of the first rotating shaft, the same transverse plate is fixedly installed on the inner walls of two sides of the box body, a motor is fixedly installed at one end of the bottom side of the transverse plate, the bottom end of the second rotating shaft is fixedly connected to an output shaft of the motor, spiral teeth are arranged at the top end of, the utility model discloses a material collecting box, including bottom plate, first grinding roller, sliding rod, connecting rod, first grinding roller, the equal slidable mounting in the outside of sliding rod has the sliding plate, and the equal fixed mounting in one side that two sliding plates are close to each other has the one end of bracing piece, and the other end of bracing piece rotates the top of installing the connecting rod, and the bottom of connecting rod rotates the top side of installing at corresponding moving plate, and the equal fixed mounting in the outside of connecting rod has first grinding roller, the top side of bottom plate is provided with the material collecting box, the slag notch has.

Preferably, two limiting plates are fixedly mounted on the first rotating shaft and located on one sides, far away from each other, of the corresponding movable plates respectively, so that the movable plates are prevented from being separated from the threads when moving in the directions far away from each other.

Preferably, the screw rods are installed at four corners of the bottom plate in a threaded mode, the universal wheels are installed at the bottom ends of the screw rods in a rotating mode, and the brake plates are arranged on the universal wheels, so that an operator can move the equipment conveniently.

Preferably, the top of screw rod extends to the top of bottom plate and fixed cover has been connect the rolling disc, the top side fixedly connected with handle bar's of rolling disc bottom, and the fixed cover in top of handle bar is equipped with anti-skidding handle cover for make things convenient for the operator to rotate the rolling disc and adjust the height of this equipment.

Preferably, the top fixed mounting of bottom plate has a plurality of slide rails, and a plurality of spouts have been seted up to the bottom of the case that gathers materials, and a plurality of slide rails are slidable mounting respectively in corresponding spout, and the front side fixed mounting that gathers materials the case has U type handle, and the top rear side fixed mounting of bottom plate has the baffle, gathers materials the rear side and the baffle looks adaptation of case for the operator of being convenient for stimulates the removal that gathers materials the case and effectually carries on spacingly to the case that gathers materials.

Preferably, a motor supporting frame is fixedly mounted on the inner wall of one side of the box body, and the motor is fixedly mounted on the motor supporting frame, so that the motor can work stably.

In the utility model, the polishing device for producing the triangular belt back grinding machine is used for installing the triangular belt on the transmission equipment, moving the equipment to one side of the triangular belt to be ground and pressing down the brake plate to fix the universal wheel, rotating the rotating disc to adjust the device to the required height, enabling the triangular belt to pass between two first grinding rollers, turning on the motor, enabling the output shaft of the motor to rotate to enable the second rotating shaft to drive the worm wheel and the first rotating shaft to rotate through the spiral teeth, enabling the two movable plates to move towards the mutually approaching direction and enabling the sliding plate to slide downwards along the sliding rod by pulling the supporting rod through the connecting rod;

when the V-belt contacts with the first grinding roller, two first grinding rollers polish two sides of the V-belt, when polishing to a certain degree, the bottom side of the V-belt contacts with the outside of the second grinding roller and polishes, the piece that the in-process produced gets into the material collecting box through the slag outlet, and after polishing, the material collecting box is pulled out and the piece is poured out.

The utility model discloses a first grinding roller, second grinding roller, mutually supporting between components such as worm wheel, first pivot can be to the face of polishing of treating of V belt polish in step and can will polish the production collect the processing to the piece, simultaneously through mutually supporting between components such as universal wheel, screw rod, can adjust to the difference highly carry out the operation, convenient operation is convenient for remove and is fit for using widely.

Drawings

FIG. 1 is a schematic structural view of a polishing device for producing a V-belt back-grinding machine according to the present invention;

FIG. 2 is a right side view of a polishing device for producing a V-belt back-grinding machine according to the present invention;

FIG. 3 is a schematic structural diagram of part A of a polishing device for producing a V-belt back grinder according to the present invention;

in the figure: 1. a base plate; 2. a box body; 3. a slide bar; 4. a first rotating shaft; 5. moving the plate; 6. a connecting rod; 7. a first grinding roller; 8. a sliding plate; 9. a support bar; 10. a worm gear; 11. a motor; 12. a second rotating shaft; 13. a second grinding roller; 14. a material collecting box; 15. a universal wheel; 16. a screw; 17. and (6) rotating the disc.

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.

Referring to fig. 1-3, a polishing device for producing a vee belt back grinder comprises a bottom plate 1, a box body 2 is fixedly installed on the top of the bottom plate 1, sliding rods 3 are fixedly installed on both sides of the top of the box body 2, the same first rotating shaft 4 is rotatably installed on the inner walls of both sides of the box body 2, threads are respectively arranged on both ends of the first rotating shaft 4, the threads are arranged in different directions, a second polishing roller 13 is fixedly installed on the first rotating shaft 4, two moving plates 5 are threadedly installed on the outer side of the first rotating shaft 4, the two moving plates 5 are symmetrically installed on the left and right sides of the second polishing roller 13, a worm wheel 10 is fixedly sleeved on one end of the first rotating shaft 4, the same transverse plate is fixedly installed on the inner walls of both sides of the box body 2, a motor 11 is fixedly installed on one end of the bottom side of the transverse plate, the output shaft of the motor 11, helical tooth meshes with worm wheel 10 mutually, the equal slidable mounting in outside of slide bar 3 has sliding plate 8, the equal fixed mounting in one side that two sliding plate 8 are close to each other has the one end of bracing piece 9, the other end of bracing piece 9 rotates the top of installing connecting rod 6, the bottom of connecting rod 6 rotates the top side of installing at corresponding movable plate 5, and the equal fixed mounting in outside of connecting rod 6 has first grinding roller 7, the top side of bottom plate 1 is provided with the case 14 that gathers materials, the slag notch has been seted up on the diaphragm, slag notch and 14 looks adaptations of case that gathers materials, the four corners of bottom plate 1 all is provided with universal wheel 15.

In this embodiment, two limiting plates are fixedly mounted on the first rotating shaft 4, and the two limiting plates are respectively located on one side of the corresponding moving plate 5, which is away from each other, so that the moving plate 5 is prevented from being separated from the threads when moving in the direction away from each other.

In this embodiment, screw rods 16 are installed to the equal screw thread in four corners of bottom plate 1, and universal wheel 15 is installed in the rotation of the bottom of screw rod 16, is provided with the braking vane on the universal wheel 15 for make things convenient for the operator to remove for equipment.

In this embodiment, the top of screw rod 16 extends to the top of bottom plate 1 and fixedly cup joints rotating disc 17, and the top side fixedly connected with handle bar's of rotating disc 17 bottom, the fixed cover in top of handle bar are equipped with anti-skidding handle cover for make things convenient for operator to rotate rotating disc 17 and adjust the height of this equipment.

In this embodiment, a plurality of slide rails are fixedly mounted at the top of the bottom plate 1, a plurality of slide grooves are formed in the bottom of the material collecting box 14, the slide rails are respectively slidably mounted in the corresponding slide grooves, a U-shaped handle is fixedly mounted at the front side of the material collecting box 14, a baffle is fixedly mounted at the rear side of the top of the bottom plate 1, and the rear side of the material collecting box 14 is matched with the baffle, so that an operator can conveniently pull the movement of the material collecting box 14 and effectively limit the material collecting box 14.

In this embodiment, fixed mounting has the motor support frame on one side inner wall of box 2, and motor 11 fixed mounting is on the motor support frame for the stable work of motor 11.

In the utility model, install the V belt on transmission equipment when using, move this equipment to the one side that the V belt is waited to polish, press down the brake block and make universal wheel 15 fixed, the operator holds handle bar rotation rolling disc 17 and adjusts this device to required height, make the V belt pass through between two first grinding roller 7, open motor 11, the output shaft of motor 11 rotates and drives second pivot 12 and rotate, second pivot 12 drives first pivot 4 through spiral tooth drive worm wheel 10 and rotates, first pivot 4 rotates and drives two movable plates 5 to the direction motion that is close to each other, movable plate 5 moves the bottom that drives connecting rod 6 and moves to the direction that is close to each other, the top of connecting rod 6 stimulates bracing piece 9 and makes sliding plate 8 slide down along slide bar 3, first pivot 4 rotates and drives second grinding roller 13 and rotates;

when the V-belt contacts with first grinding roller 7, two first grinding rollers 7 polish two sides of V-belt, when two sides of V-belt are polished to a certain degree, the bottom side of V-belt contacts with the outside of second grinding roller 13, second grinding roller 13 polishes the bottom surface of V-belt, the piece that the in-process of polishing produced gets into the case 14 that gathers materials through the slag notch of seting up on the diaphragm, after polishing the completion, the handheld handle pulling of operator gathers materials case 14 and moves to the front side, the case 14 that gathers materials makes the spout slide along the slide rail to the motion of front side, pull out the case 14 that gathers materials and pour out the piece.

The above, only be 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 present invention, the technical solution and the utility model concept of the present invention should be covered within the protection scope of the present invention.

Claims

1. The polishing device for producing the triangular belt back grinding machine comprises a bottom plate (1) and is characterized in that a box body (2) is fixedly mounted at the top of the bottom plate (1), sliding rods (3) are fixedly mounted on two sides of the top of the box body (2), the inner walls of two sides of the box body (2) are rotatably mounted with a same first rotating shaft (4), threads are arranged at two ends of the first rotating shaft (4) and are arranged in different directions, a second grinding roller (13) is fixedly mounted on the first rotating shaft (4), two movable plates (5) are mounted on the outer side threads of the first rotating shaft (4), the two movable plates (5) are bilaterally symmetrically mounted based on the second grinding roller (13), a worm wheel (10) is fixedly mounted at one end of the first rotating shaft (4), and a same transverse plate is fixedly mounted on the inner walls of two sides of the box body (2), a motor (11) is fixedly arranged at one end of the bottom side of the transverse plate, the bottom end of a second rotating shaft (12) is fixedly connected on an output shaft of the motor (11), spiral teeth are arranged at the top end of the second rotating shaft (12), the spiral teeth are meshed with a worm wheel (10), sliding plates (8) are slidably mounted on the outer sides of the sliding rods (3), one end of a supporting rod (9) is fixedly mounted on one side, close to each other, of each sliding plate (8), the other end of each supporting rod (9) is rotatably mounted at the top end of a connecting rod (6), the bottom end of each connecting rod (6) is rotatably mounted at the top side of the corresponding moving plate (5), and the outer sides of the connecting rods (6) are fixedly provided with first grinding rollers (7), the top side of bottom plate (1) is provided with case (14) that gathers materials, seted up the slag notch on the diaphragm, the slag notch with gather materials case (14) looks adaptation, the four corners of bottom plate (1) all is provided with universal wheel (15).

2. The polishing device for producing the v-belt back grinding machine as claimed in claim 1, wherein two limiting plates are fixedly mounted on the first rotating shaft (4), and the two limiting plates are respectively located on the sides of the corresponding moving plates (5) which are far away from each other.

3. The polishing device for producing the V-belt back grinding machine as claimed in claim 1, wherein the four corners of the bottom plate (1) are all provided with screw rods (16) in a threaded manner, the bottom ends of the screw rods (16) are rotatably provided with universal wheels (15), and the universal wheels (15) are provided with brake plates.

4. A polishing device for producing a vee belt back grinder as claimed in claim 3, characterized in that the top end of the screw (16) extends above the bottom plate (1) and is fixedly sleeved with a rotating disc (17), the top side of the rotating disc (17) is fixedly connected with the bottom end of a handle bar, and the top end of the handle bar is fixedly sleeved with an anti-slip handle sleeve.

5. The polishing device for producing the V-belt back grinding machine as claimed in claim 1, wherein a plurality of slide rails are fixedly mounted on the top of the bottom plate (1), a plurality of slide grooves are formed in the bottom of the material collecting box (14), the slide rails are respectively slidably mounted in the corresponding slide grooves, a U-shaped handle is fixedly mounted on the front side of the material collecting box (14), a baffle is fixedly mounted on the rear side of the top of the bottom plate (1), and the rear side of the material collecting box (14) is matched with the baffle.

6. The polishing device for producing the V-belt back grinding machine as claimed in claim 1, wherein a motor support frame is fixedly mounted on an inner wall of one side of the box body (2), and the motor (11) is fixedly mounted on the motor support frame.