CN221088337U - Automobile tire grinding device with fixing function - Google Patents

Abstract

The utility model discloses an automobile tire polishing device with a fixing function, which belongs to the technical field of automobile tire polishing and comprises a bottom plate, wherein a pressing mechanism is fixedly arranged on one side of the top of the bottom plate, a polishing plate is arranged at the central position of the top of the pressing mechanism, an adjusting and supporting mechanism is fixedly arranged at the central position of the top of the bottom plate, the adjusting and supporting mechanism comprises a mounting frame, and rectangular grooves are symmetrically arranged on two sides of the top of the mounting frame. This automobile tire grinding device with fixed function, through setting up adjustment supporting mechanism and accommodate motor, start accommodate motor according to the wheel width of polishing the tire and drive second bevel gear and rotate to control two sets of first bevel gears and rotate in the same direction in step, make two sets of removal swivel nuts remove in the opposite direction, until two sets of backing rolls paste tightly at polishing the tire surface, support polishing the wheel child, avoid slewing mechanism because polishing the tire and bear the weight of appearing the fracture for an excessively long time.

Description

Automobile tire grinding device with fixing function

Technical Field

The utility model belongs to the technical field of automobile tire polishing, and particularly relates to an automobile tire polishing device with a fixing function.

Background

The automobile tyre is used as an important component of the automobile and is directly contacted with the ground, so that the defects of impurities, colloidal particles, bulges and the like on the surface of the tyre are required to be polished and leveled in the tyre processing process to ensure that the surface of the tyre is smooth in order to improve the grip of the tyre, reduce noise and vibration and improve the overall performance.

When the existing automobile tire polishing device polishes tires, the tires are generally directly arranged on a rotating mechanism, and because some tires are heavy, the rotating mechanism drives the tires to rotate for polishing for a long time, the rotating shaft of a rotating motor receives the gravity of the falling tires for a long time, and the tires are easy to break, so that improvement is needed.

Disclosure of utility model

In order to overcome the defects, the utility model provides the automobile tire polishing device with the fixing function, and solves the problem that the existing automobile tire polishing device is easy to break when a rotating shaft of a rotating motor receives the gravity of falling tires for a long time when polishing heavy tires for a long time.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an automobile tire grinding device with fixed function, includes the bottom plate, one side fixed mounting at bottom plate top has hold-down mechanism, the central point department at hold-down mechanism top is equipped with the board of polishing, the central point department at bottom plate top is fixed mounting has the regulation supporting mechanism, the regulation supporting mechanism includes the mounting bracket, the bilateral symmetry at mounting bracket top is equipped with the rectangular channel, the central point department in rectangular channel inside is fixed mounting has the slide bar, the both ends that mounting bracket one side was located two sets of rectangular channel are fixed mounting respectively has the fixed plate, two sets of fixed plate intermediate rotation install adjusting screw;

One end of the adjusting screw penetrates through the fixing plate to fixedly install a first bevel gear, the surfaces of the adjusting screw and the sliding rod are provided with moving screw sleeves, the moving screw sleeves are far away from the central position of one side of the fixing plate and are rotatably provided with supporting rollers, the central position of the bottom of the mounting frame on one side of the fixing plate is fixedly provided with an adjusting motor, the output end of the adjusting motor is fixedly provided with a second bevel gear, the second bevel gear is meshed with two groups of first bevel gears, the top of the mounting frame is fixedly provided with a rotating mechanism, and one side of the rotating mechanism is provided with a polished tire.

As a further aspect of the utility model: oblique backup pads are symmetrically and fixedly installed on two sides of the top of the bottom plate respectively, and fixing suckers are fixedly installed at four corners of the bottom plate.

As a further aspect of the utility model: the compressing mechanism comprises a mounting plate, a mounting groove is formed in the central position of the top of the mounting plate, compressing rods are slidably arranged at four corners of the top of the mounting plate, a limiting plate is fixedly arranged at one end of each compressing rod located the top of the mounting plate, and a compressing spring is arranged on the surface of each compressing rod located the bottom of the mounting plate.

As a further aspect of the utility model: the bottoms of the two sides of the polishing plate are symmetrically and fixedly provided with sliding clamping plates, and the polishing plate and the sliding clamping plates correspond to the mounting grooves.

As a further aspect of the utility model: the rotating mechanism comprises a rectangular plate, a rotating motor is fixedly arranged at the central position of one side of the rectangular plate, a fixed clamping plate penetrates through the rectangular plate, and six groups of fixed lugs are fixedly arranged on one side, far away from the rotating motor, of the fixed clamping plate at equal angles.

As a further aspect of the utility model: the fixing clamp plate is characterized in that a fixing stud is fixedly arranged at the central position of one side of the fixing clamp plate, close to the fixing lug, a fixing pressing plate is arranged on the surface of the fixing stud, the fixing pressing plate is identical to the fixing clamp plate in structure, and a fixing threaded sleeve is arranged on one side, far away from the fixing clamp plate, of the fixing stud, of the fixing pressing plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. This automobile tire grinding device with fixed function, through setting up adjustment supporting mechanism and accommodate motor, start accommodate motor according to the wheel width of polishing the tire and drive second bevel gear and rotate to control two sets of first bevel gears and rotate in the same direction in step, make two sets of removal swivel nuts remove in the opposite direction, until two sets of backing rolls paste tightly at polishing the tire surface, support polishing the wheel child, avoid slewing mechanism because polishing the tire and bear the weight of appearing the fracture for an excessively long time.

2. This automobile tire grinding device with fixed function, through setting up hold-down mechanism and polishing board, the bottom of polishing tire surface is tightly in polishing board top, extrudees polishing board and mounting panel downwards, makes compression spring compression set, under compression spring's resilience effect, with mounting panel and polishing board jack-up, ensures that the top of polishing board is tightly attached at the surface of polishing tire bottom, and polishing tire rotates along with rotating mechanism, polishes at polishing board top to polishing tire.

3. This automobile tire grinding device with fixed function through setting up slewing mechanism, after grinding tire corresponds the card at fixed lug surface, installs fixed clamp plate in the one side that fixed double-screw bolt surface is located grinding tire, screws up fixed swivel nut, ensures to press from both sides the fastening with grinding tire and fix between fixed cardboard and fixed clamp plate, starts the rotation motor and drives the rotation cardboard and rotate, ensures to grind the tire and rotate in step.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of a perspective view of the base plate, compression mechanism and sanding plate of the present utility model;

FIG. 3 is a schematic cross-sectional view of the three-dimensional structure of the adjusting support mechanism and the adjusting motor of the present utility model;

FIG. 4 is a schematic view of a rotating mechanism according to the present utility model;

In the figure: 1. a bottom plate; 101. an inclined support plate; 102. fixing a sucker; 2. a compressing mechanism; 201. a mounting plate; 202. a mounting groove; 203. a pressing rod; 204. a limiting plate; 205. a compression spring; 3. polishing the plate; 301. a sliding clamping plate; 4. adjusting the supporting mechanism; 401. a mounting frame; 402. rectangular grooves; 403. a slide bar; 404. a fixing plate; 405. adjusting a screw; 406. a first bevel gear; 407. moving the screw sleeve; 408. a supporting roller; 5. adjusting a motor; 501. a second bevel gear; 6. a rotating mechanism; 601. a rectangular plate; 602. a rotating motor; 603. a fixed clamping plate; 604. a fixing bump; 605. fixing a stud; 606. a fixed pressing plate; 607. fixing the screw sleeve; 7. and (5) polishing the tire.

Detailed Description

The technical scheme of the patent is further described in detail below with reference to the specific embodiments.

As shown in fig. 1-4, the present utility model provides a technical solution: the utility model provides an automobile tire grinding device with fixed function, including bottom plate 1, one side at bottom plate 1 top is fixed mounting has hold-down mechanism 2, the central point department at hold-down mechanism 2 top is equipped with polishing board 3, the central point department at bottom plate 1 top is fixed mounting has the regulation supporting mechanism 4, the regulation supporting mechanism 4 includes mounting bracket 401, the bilateral symmetry at mounting bracket 401 top is equipped with rectangular channel 402, the central point department in rectangular channel 402 is fixed mounting has slide bar 403, the both ends that are located two sets of rectangular channel 402 of mounting bracket 401 one side are respectively fixed mounting has fixed plate 404, the adjusting screw 405 is installed in the middle of two sets of fixed plates 404 rotation; one end of the adjusting screw 405 penetrates through the fixed plate 404 to be fixedly provided with a first bevel gear 406, the surfaces of the adjusting screw 405 and the sliding rod 403 are provided with a movable screw sleeve 407, the movable screw sleeve 407 is rotatably provided with a supporting roller 408 at the central position of one side of the movable screw sleeve 407, the mounting frame 401 is fixedly provided with an adjusting motor 5 at the central position of the bottom of one side of the fixed plate 404, the output end of the adjusting motor 5 is fixedly provided with a second bevel gear 501, the second bevel gear 501 is meshed with two groups of first bevel gears 406, the top of the mounting frame 401 is fixedly provided with a rotating mechanism 6, one side of the rotating mechanism 6 is provided with a polishing tire 7, the adjusting motor 5 is started to drive the second bevel gear 501 to rotate, the two groups of first bevel gears 406 are controlled to drive the adjusting screw 405 to synchronously rotate reversely, and accordingly the distance between the two groups of movable screw sleeves 407 is adjusted, the two groups of supporting rollers 408 are tightly attached to the surface of the polishing tire 7, the polishing tire 7 is prevented from being broken due to the lower pressing force of the rotating shaft of the rotating motor 602 in the process of driving the polishing tire 7 for a long time.

Two sides at the top of the bottom plate 1 are respectively and symmetrically and fixedly provided with inclined support plates 101, four corners at the bottom of the bottom plate 1 are fixedly provided with fixed suckers 102, and the four groups of inclined support plates 101 support the mounting frame 401, so that the mounting frame 401 cannot incline to one side due to overweight of the polished tire 7.

The hold-down mechanism 2 includes mounting panel 201, the central point department at mounting panel 201 top is equipped with mounting groove 202, the four corners department slip at mounting panel 201 top is equipped with hold-down bar 203, the one end fixed mounting that hold-down bar 203 is located mounting panel 201 top has limiting plate 204, the surface that hold-down bar 203 is located mounting panel 201 bottom is equipped with hold-down spring 205, the bottom of polishing tire 7 is pressed at polishing plate 3 top, push down mounting panel 201 makes hold-down spring 205 compression set, when polishing tire 7 begins to rotate and polishes, mounting panel 201 upwards jack-up under the resilience effect of hold-down spring 205, make polishing plate 3 top paste tightly at polishing tire 7 surface, ensure that the clearance can not appear in the middle of polishing plate 3 and polishing tire 7, lead to polishing incompletely.

The bottom symmetry fixed mounting of board 3 both sides of polishing has slip cardboard 301, and board 3 and slip cardboard 301 of polishing correspond with mounting groove 202, and inside the mounting groove 202 was gone into to two sets of slip cardboard 301 correspondence cards, ensured that the tire 7 of polishing rotates when polishing at board 3 top, can not drive board 3 of polishing and remove along the direction of rotation of tire 7 of polishing in mounting groove 202 inside.

The rotating mechanism 6 comprises a rectangular plate 601, a rotating motor 602 is fixedly arranged at the central position of one side of the rectangular plate 601, a fixed clamping plate 603 is fixedly arranged at the output end of the rotating motor 602 through the rectangular plate 601, six groups of fixed protruding blocks 604 are fixedly arranged at the same angle on one side of the fixed clamping plate 603 away from the rotating motor 602, and after the grinding tire 7 is fixed between the fixed clamping plate 603 and the fixed clamping plate 606, the rotating motor 602 is started to drive the fixed clamping plate 603 to rotate, so that the fixed clamping plate 606 and the grinding tire 7 are controlled to synchronously rotate.

The central position department fixed cardboard 603 is close to fixed lug 604 one side fixed mounting has fixed double-screw bolt 605, and the surface of fixed double-screw bolt 605 is equipped with fixed clamp plate 606, and fixed clamp plate 606 is the same with fixed cardboard 603 structure, and fixed double-screw bolt 605 is located fixed clamp plate 606 and keeps away from fixed cardboard 603 one side and be equipped with fixed swivel nut 607, presss from both sides fixed lug 604 corresponding to polishing tire 7 between fixed cardboard 603 and fixed clamp plate 606, screws up fixed swivel nut 607 and carries out locking fixed to fixed clamp plate 606, guarantees that polishing tire 7 presss from both sides and presss from both sides when synchronous rotation between fixed cardboard 603 and fixed clamp plate 606 can not rock.

The working principle of the utility model is as follows:

After the two groups of sliding clamping plates 301 are correspondingly clamped into the mounting groove 202, the adjusting motor 5 is started to drive the second bevel gear 501 to rotate, the two groups of first bevel gears 406 are controlled to drive the adjusting screw rods 405 to synchronously and reversely rotate, the distance between the two groups of moving screw sleeves 407 is increased, the grinding tire 7 is correspondingly clamped between the fixed clamping plate 603 and the fixed pressing plate 606 through the corresponding fixed protruding blocks 604, the fixed pressing plate 606 is tightly locked and fixed through the tightening of the fixed screw sleeves 607, the adjusting motor 5 is reversely started to reduce the distance between the two groups of moving screw sleeves 407 until the two groups of supporting rollers 408 are tightly attached to the surface of the grinding tire 7, and the rotating motor 602 is started to drive the fixed clamping plate 603, the grinding tire 7 and the fixed pressing plate 606 to synchronously rotate, so that the surface at the bottom of the grinding tire 7 is ground at the top of the grinding plate 3.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, 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 can be understood by those of ordinary skill in the art in a specific case.

While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of one of ordinary skill in the art.

Claims (6)

1. Automobile tire grinding device with fixed function, including bottom plate (1), its characterized in that: one side of bottom plate (1) top fixed mounting has hold-down mechanism (2), the central point department at hold-down mechanism (2) top is equipped with polishing board (3), the central point department at bottom plate (1) top is fixed mounting has regulation supporting mechanism (4), regulation supporting mechanism (4) include mounting bracket (401), the both sides symmetry at mounting bracket (401) top is equipped with rectangular channel (402), the central point department inside rectangular channel (402) is fixed mounting has slide bar (403), the both ends that one side of mounting bracket (401) is located two sets of rectangular channel (402) are fixed mounting respectively has fixed plate (404), two sets of rotation are installed adjusting screw (405) in the middle of fixed plate (404);

One end of adjusting screw (405) is passed fixed plate (404) fixed mounting and is had first bevel gear (406), the surface of adjusting screw (405) and slide bar (403) is equipped with removal swivel nut (407), the central point department rotation of moving swivel nut (407) and keeping away from fixed plate (404) one side is installed and is supported cylinder (408), the bottom central point department fixed mounting who is located fixed plate (404) one side of mounting bracket (401) has accommodate motor (5), the output fixed mounting of accommodate motor (5) has second bevel gear (501), and second bevel gear (501) meshes with two sets of first bevel gears (406), mounting bracket (401) top fixed mounting has slewing mechanism (6), one side of slewing mechanism (6) is equipped with tire (7) of polishing.

2. The automobile tire buffing apparatus with fixing function according to claim 1 wherein: oblique support plates (101) are symmetrically and fixedly arranged on two sides of the top of the bottom plate (1), and fixing suckers (102) are fixedly arranged at four corners of the bottom plate (1).

3. The automobile tire buffing apparatus with fixing function according to claim 1 wherein: the compressing mechanism (2) comprises a mounting plate (201), a mounting groove (202) is formed in the central position of the top of the mounting plate (201), compressing rods (203) are slidably arranged at four corners of the top of the mounting plate (201), a limiting plate (204) is fixedly mounted at one end of each compressing rod (203) located at the top of the mounting plate (201), and a compressing spring (205) is arranged on the surface of each compressing rod (203) located at the bottom of the mounting plate (201).

4. A tire buffing apparatus for a vehicle having a securing function according to claim 3 wherein: the bottoms of two sides of the polishing plate (3) are symmetrically and fixedly provided with sliding clamping plates (301), and the polishing plate (3) and the sliding clamping plates (301) correspond to the mounting grooves (202).

5. The automobile tire buffing apparatus with fixing function according to claim 1 wherein: the rotating mechanism (6) comprises a rectangular plate (601), a rotating motor (602) is fixedly installed at the central position of one side of the rectangular plate (601), a fixed clamping plate (603) is fixedly installed at the output end of the rotating motor (602) through the rectangular plate (601), and six groups of fixing lugs (604) are fixedly installed at the same angle on one side of the fixed clamping plate (603) far away from the rotating motor (602).

6. The automotive tire buffing apparatus with securing function according to claim 5, wherein: the fixing clamp plate (603) is fixedly provided with a fixing stud (605) at the central position close to one side of the fixing lug (604), the surface of the fixing stud (605) is provided with a fixing clamp plate (606), the fixing clamp plate (606) and the fixing clamp plate (603) are identical in structure, and the fixing stud (605) is provided with a fixing screw sleeve (607) at one side, far away from the fixing clamp plate (603), of the fixing clamp plate (606).