Clamping device for automobile detection

Abstract

The utility model discloses a clamping device for automobile detection, which comprises a bottom plate, a motor is fixedly connected to the upper surface of the bottom plate, a turntable is fixedly connected to one end of an output shaft of the motor, a cavity is formed in the turntable, an annular groove is formed in the bottom of the cavity, and a rotating ring is rotatably connected to the interior of the annular groove. A cavity is formed in the top of the rotating disc, a through hole communicating with the cavity is formed in the top of the rotating disc, a plurality of first fixing columns are fixedly connected to the bottom of the cavity, connecting rods are rotationally connected to the outer sides of the first fixing columns, a hexagonal stand column is fixedly connected to one end of each connecting rod, and the hexagonal stand columns penetrate through the through hole. According to the tire clamping device, the tire can be diffused from the center of the tire to the periphery to be clamped and fixed, so that a framework or patterns of the tire can be prevented from being abraded, the use effect of the clamping device is improved, the tire can be prevented from moving to be positioned and clamped, and the tire clamping stability of the clamping device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to clamping device technical field especially relates to a clamping device for automobile detection. BACKGROUND

[0002] The automobile is a kind of by power drive land transport tool, mainly for carrying personnel and goods, or traction vehicle carrying personnel and goods, and the automobile is assembled by multiple parts, and the automobile hub is the main component of automobile.

[0003] Through the fixed disc and shaft rod fixed on the vertical plate of the device both sides to the tire clamping, and make the tire through manual rotation mode drive fixed disc in the installation plate groove rotation, however, most of the tire hub of present time usually for beautiful, and the outer side of different type hub has protruding framework or pattern, and the way of side clamping is used to tire hub clamping and make it rotate, leading to the outer side framework or pattern of its hub to cause abrasion or irreversible damage, influence subsequent tire hub use. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in prior art and provides a clamping device for automobile detection.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A kind of clamping device for automobile detection, including bottom plate, the upper surface of the bottom plate is fixedly connected with motor, and the one end of motor output shaft is fixedly connected with rotary disc, rotary disc is equipped with cavity, and ring type slot is opened in the bottom of cavity, and rotary ring is rotatably connected in ring type slot, the top of rotary disc is equipped with the through hole being communicated with cavity, the bottom of cavity is fixedly connected with multiple first fixed column, the outer side of multiple first fixed column is rotatably connected with connecting rod, the one end of connecting rod is fixedly connected with hexagonal column, and hexagonal column passes through through hole, the other end of connecting rod is fixedly connected with telescopic rod, the top of rotary ring is fixedly connected with multiple second fixed column corresponding with first fixed column, the outer side of second fixed column is rotatably connected with ring sleeve, and one end of telescopic rod telescopic part is fixed with ring sleeve, rotary disc is equipped with the connecting assembly for rotating rotary ring.

[0007] As further scheme of the utility model, the connecting assembly includes lever, one side of rotary disc is equipped with the arc type slot being communicated with ring type slot, the lever is fixedly connected at one end of rotary ring, and lever passes through arc type slot, one side of rotary disc is equipped with the plug-in assembly for fixing lever.

[0008] As a further scheme of the utility model, the plug-in assembly comprises a latch, a socket is formed at the top of the push rod at a position outside the rotating disc, the latch is plugged into the socket, one side of the rotating disc at the bottom is fixedly connected with an arc-shaped plate, a plurality of sockets are formed on the upper surface of the arc-shaped plate, and the latch is plugged into the socket.

[0009] As a further scheme of the utility model, the upper surface of the bottom plate is fixedly connected with a plurality of supporting plates, one side of each of the plurality of supporting plates is fixedly connected with an electric push rod, one end of the telescopic part of the electric push rod is fixedly connected with an arc-shaped block, so that the two opposite arc-shaped blocks limit the tire.

[0010] As a further scheme of the utility model, one side of each of the arc-shaped blocks is provided with a mounting groove, and a plurality of pulleys are rotatably connected in the two opposite mounting grooves.

[0011] As a further scheme of the utility model, a plurality of brush heads and spray heads are fixedly connected in the other mounting groove, the upper surface of the bottom plate is fixedly connected with a water tank, the top of the water tank is fixedly connected with a water pump, one end of the water inlet of the water pump is connected in communication with the water tank through a pipeline, one side of one of the arc-shaped blocks is fixedly connected with a corrugated pipe for feeding water into the spray head, and one end of the water outlet of the water pump is connected in communication with the corrugated pipe through a three-way pipe.

[0012] As a further scheme of the utility model, the upper surface of the bottom plate is fixedly connected with a shell for supporting the rotating disc, the motor is located in the shell, and a plurality of heat dissipation holes are formed in the outer side of the shell.

[0013] As a further scheme of the utility model, the outer side of the hexagonal column is fixedly connected with a rubber sleeve.

[0014] The utility model discloses the beneficial effect is:

[0015] 1. Through the setting of the hexagonal column, the tire is placed on the rotating disc, then the rotating ring is rotated, the connecting rod is rotated with the first fixed column as the rotating point in the process of rotating, so that the hexagonal column spreads from the center of the tire to the periphery and clamps and fixes the tire, so that the skeleton or pattern of the tire can be avoided to cause abrasion, and the use effect of the clamping device is improved.

[0016] 2. Through the setting of the arc-shaped block, after the tire is placed on the rotating disc, the electric push rod is started to push the arc-shaped block to move, so that the arc-shaped block limits the tire, so that the tire can be positioned and clamped to avoid movement, and the stability of the clamping device for clamping the tire is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a front structure schematic view of a clamping device for automobile detection.

[0018] Figure 2 A side structure schematic view of a clamping device for automobile detection is provided in the utility model.

[0019] Figure 3 A section structure schematic view of a clamping device for automobile detection is provided in the utility model.

[0020] Figure 4 A local enlarged structure schematic view of a clamping device for automobile detection is provided in the utility model.

[0021] In the drawing: 1, bottom plate; 2, support plate; 3, electric push rod; 4, arc block; 5, corrugated pipe; 6, brush head; 7, pulley; 8, rotating disc; 9, water tank; 10, rubber sleeve; 11, spray head; 12, rotating ring 12; 13, shell; 14, telescopic rod; 15, hexagonal stand; 16, first fixed column; 17, second fixed column; 18, jack; 19, bolt; 20, lever. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model, and the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] Refer to Figures 1-4The utility model discloses a clamping device for automobile detection, including bottom plate 1, the upper surface of bottom plate 1 is fixed with motor through bolt, the one end of motor output shaft is fixed with carousel 8 through bolt, and motor can drive carousel 8 to rotate, so that the tire on carousel 8 rotates, the cavity is equipped in carousel 8, and the bottom of cavity is provided with annular groove, and the annular groove is rotatably connected with the rotating ring 12, the top of carousel 8 is provided with the through -hole being connected with cavity, and the bottom of cavity is welded with a plurality of first fixed column 16, the outer side of a plurality of first fixed column 16 is rotatably connected with connecting rod, and the one end of connecting rod is welded with hexagonal column 15, and hexagonal column 15 passes through the through -hole, and the other end of connecting rod is fixed with telescopic link 14 through bolt, the top of rotating ring 12 is welded with a plurality of second fixed column 17 corresponding with first fixed column 16, and the outer side of second fixed column 17 is rotatably connected with ring sleeve, and the one end of telescopic link 14 is fixed with ring sleeve, and carousel 8 is equipped with the connecting assembly for rotating rotating ring 12, place the tire on carousel 8 and make hexagonal column 15 pass through the center of tire, then make rotating ring 12 rotate through connecting assembly, and rotating ring 12 will drive second fixed column 17 to move in a circle, and second fixed column 17 will lengthen telescopic link 14 in the process of moving, and telescopic link 14 will drive connecting rod to rotate with first fixed column 16 as the rotation point, and connecting rod will drive hexagonal column 15 to move in the process of rotating, so that hexagonal column 15 diffuses outward and clamps tire, so that the skeleton or pattern of tire can be avoided to cause abrasion, and the use effect of clamping device is improved.

[0024] In the utility model, the connecting assembly includes a lever 20, one side of the carousel 8 is provided with an arc-shaped groove in communication with the annular groove, the lever 20 is welded to one end of the rotating ring 12, and the lever 20 passes through the arc-shaped groove, one side of the carousel 8 is provided with an insertion assembly for fixing the lever 20, the insertion assembly includes a bolt 19, a top portion of the lever 20 is provided with a socket outside the carousel 8, the bolt 19 is inserted into the socket, one side of the carousel 8 is welded to an arc-shaped plate at the bottom, the arc-shaped plate is provided with a plurality of insertion holes 18 on the upper surface, and the bolt 19 is inserted into the insertion hole 18, the bolt 19 is pulled to move upward, so that the bolt 19 is separated from the insertion hole 18, then the lever 20 is pulled to move in the arc-shaped groove, and the lever 20 drives the rotating ring 12 to rotate, after the hexagonal column 15 clamps the tire, the bolt 19 is inserted into the corresponding insertion hole 18 to fix the rotating ring 12, so that the hexagonal column 15 is prevented from moving, and the tire is stably clamped;

[0025] The upper surface of the bottom plate 1 is fixed with a plurality of support plates 2 through bolts, one side of the plurality of support plates 2 is fixed with an electric push rod 3 through a bolt, one end of the telescopic part of the electric push rod 3 is fixed with an arc block 4, so that the two opposite arc blocks 4 limit the tire, start the two electric push rods 3 to elongate, the two electric push rods 3 will push the arc block 4 connected thereto to move, so that the pulley 7 on the arc block 4 contacts the tire and the arc block 4 limits the tire, thereby avoiding the tire from moving, one side of the plurality of arc blocks 4 is provided with a mounting groove, a plurality of pulleys 7 are rotatably connected in the opposite two mounting grooves, the pulley 7 will rotate during the rotation of the tire, thereby reducing the friction of the tire rotation, and reducing the wear of the tire, a plurality of brush heads 6 and spray heads 11 are fixed in the other mounting groove through bolts, the upper surface of the bottom plate 1 is fixed with a water tank 9 through bolts, the top of the water tank 9 is fixed with a water pump, one end of the water pump inlet is communicated with the water tank 9 through a pipeline, one side of one of the arc blocks 4 is bonded with a corrugated pipe 5 that supplies water to the spray head 11, the water pump outlet is communicated with the corrugated pipe 5 through a three-way pipe, start the water pump, the water pump draws water in the water tank 9 and delivers it to the spray head 11 through the corrugated pipe 5 to spray water on the surface of the tire, at the same time the brush head 6 contacts the tire, thereby cleaning the surface of the tire, the upper surface of the bottom plate 1 is fixed with a housing 13 supporting the rotating disc 8 through bolts, the motor is located in the housing 13, a plurality of heat dissipation holes are formed on the outer side of the housing 13, and a rubber sleeve 10 is bonded to the outer side of the hexagonal column 15.

[0026] Working principle: when it is needed to use, the tire is placed on the rotating disc 8 and the hexagonal column 15 passes through the center of the tire, then the two electric push rods 3 are started to elongate, the two electric push rods 3 will push the arc block 4 connected thereto to move, so that the pulley 7 on the arc block 4 contacts the tire and the arc block 4 limits the tire, then the bolt 19 is pulled to move upward, the bolt 19 is separated from the hole 18, then the lever 20 is pulled to move in the arc slot, the lever 20 will drive the rotating ring 12 to rotate, the rotating ring 12 will drive the second fixed column 17 to move in a circle, the second fixed column 17 will lengthen the telescopic rod 14 during the movement, and the telescopic rod 14 will drive the connecting rod to rotate around the first fixed column 16 as the rotating point, at the same time the telescopic rod 14 will rotate between the ring sleeve and the second fixed column 17, and the connecting rod will drive the hexagonal column 15 to move during the rotation, so that the hexagonal column 15 spreads outward to clamp the tire, thereby avoiding the skeleton or pattern of the tire from causing wear, improving the use effect of the clamping device, then the bolt 19 is inserted into the corresponding hole 18 to fix the rotating ring 12, avoiding the hexagonal column 15 from moving, thereby stably clamping the tire.

[0027] In addition, although the embodiments of the utility model have been shown and described, it can be understood by those of ordinary skill in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A clamping device for automobile inspection, comprising a base plate (1), characterized in that, The upper surface of the bottom plate (1) is fixedly connected with a motor, one end of the output shaft of the motor is fixedly connected with a rotating disc (8), the rotating disc (8) is provided with a cavity, the bottom of the cavity is provided with an annular groove, the annular groove is rotatably connected with a rotating ring (12), the top of the rotating disc (8) is provided with a through hole in communication with the cavity, the bottom of the cavity is fixedly connected with a plurality of first fixing columns (16), the outer side of each of the first fixing columns (16) is rotatably connected with a connecting rod, one end of the connecting rod is fixedly connected with a hexagonal column (15), and the hexagonal column (15) passes through the through hole, the other end of the connecting rod is fixedly connected with an extension rod (14), the top of the rotating ring (12) is fixedly connected with a plurality of second fixing columns (17) corresponding to the first fixing columns (16), the outer side of each of the second fixing columns (17) is rotatably connected with a ring sleeve, one end of the extension rod (14) is fixedly connected with the ring sleeve, and the rotating disc (8) is provided with a connecting assembly for rotating the rotating ring (12).

2. The clamping device for automobile inspection according to claim 1, characterized in that, The connecting assembly comprises a shifting rod (20), one side of the rotating disc (8) is provided with an arc-shaped groove in communication with the annular groove, one end of the shifting rod (20) is fixedly connected with the rotating ring (12), and the shifting rod (20) passes through the arc-shaped groove, and one side of the rotating disc (8) is provided with an insertion assembly for fixing the shifting rod (20).

3. The clamping device for vehicle inspection according to claim 2, characterized in that, The insertion assembly comprises a plug pin (19), the top of the shifting rod (20) is provided with a socket at a position outside the rotating disc (8), the plug pin (19) is inserted into the socket, one side of the rotating disc (8) is fixedly connected with an arc-shaped plate at a bottom position, the upper surface of the arc-shaped plate is provided with a plurality of insertion holes (18), and the plug pin (19) is inserted into the insertion holes (18).

4. The clamping device for automobile inspection according to claim 1, characterized in that, The upper surface of the bottom plate (1) is fixedly connected with a plurality of supporting plates (2), one side of each of the supporting plates (2) is fixedly connected with an electric push rod (3), one end of the extension part of the electric push rod (3) is fixedly connected with an arc-shaped block (4), so that the two opposite arc-shaped blocks (4) limit the tire.

5. The clamping device for vehicle inspection according to claim 4, wherein One side of each of the arc-shaped blocks (4) is provided with a mounting groove, and a plurality of pulleys (7) are rotatably connected in the two opposite mounting grooves.

6. The clamping device for vehicle inspection according to claim 5, wherein A plurality of brush heads (6) and spray heads (11) are fixedly connected in the other mounting groove, the upper surface of the bottom plate (1) is fixedly connected with a water tank (9), the top of the water tank (9) is fixedly connected with a water pump, one end of the water inlet of the water pump is connected with the water tank (9) through a pipeline in communication, one side of one of the arc-shaped blocks (4) is fixedly connected with a corrugated pipe (5) for feeding water into the spray head (11), and one end of the water outlet of the water pump is connected with the corrugated pipe (5) in communication through a three-way pipe.

7. The clamping device for vehicle inspection according to claim 1, characterized in that, The upper surface of the bottom plate (1) is fixedly connected with a shell (13) for supporting the rotating disc (8), the motor is located in the shell (13), and a plurality of heat dissipation holes are formed in the outer side of the shell (13).

8. The clamping device for vehicle inspection according to claim 1, characterized in that, The outer side of the hexagonal column (15) is fixedly connected with a rubber sleeve (10).

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