阅读说明：本技术 一种汽车维修保养用夹持工装 (Clamping tool for automobile maintenance ) 是由 成建勇 于 2020-12-04 设计创作，主要内容包括：本发明涉及汽车维修装置技术领域,且公开了一种汽车维修保养用夹持工装,包括底座箱,所述底座箱的底部固定安装有支撑脚架,所述底座箱的内部分别固定安装有轴承盒、电机与隔板,所述电机的输出轴底部固定安装有转动轴,所述转动轴的外侧固定安装有第二转动轮,通过工作台中工作电机的转动带动第二转动杆进行转动,第二转动杆的外侧活动安装有第二转动块,第二转动块的底部固定安装有滑动块,第二转动块的底部导轨安装有推动板,这样第二转动杆转动时会通过第二转动块带动推动板进行移动,推动板移动时会带动滑动板进行移动,滑动板移动时会带动第一夹板与第二夹板向第三夹板与第四夹板一侧移动,从而对工具进行夹紧目的。(The invention relates to the technical field of automobile maintenance devices, and discloses a clamping tool for automobile maintenance, which comprises a base box, wherein a supporting foot frame is fixedly arranged at the bottom of the base box, a bearing box, a motor and a partition plate are respectively and fixedly arranged in the base box, a rotating shaft is fixedly arranged at the bottom of an output shaft of the motor, a second rotating wheel is fixedly arranged at the outer side of the rotating shaft, a second rotating rod is driven to rotate by the rotation of a working motor in a workbench, a second rotating block is movably arranged at the outer side of the second rotating rod, a sliding block is fixedly arranged at the bottom of the second rotating block, a pushing plate is arranged at a bottom guide rail of the second rotating block, so that the pushing plate is driven to move by the second rotating block when the second rotating rod rotates, the sliding plate is driven to move when the pushing plate moves, and the first clamping plate and the second clamping plate are driven to move towards one side of a third clamping plate and a fourth clamping plate, thereby performing a clamping purpose on the tool.)

1. The utility model provides a centre gripping frock for auto repair and maintenance, includes base case (1), its characterized in that: a supporting foot rest (2) is fixedly arranged at the bottom of the base box (1);

the inside of base case (1) is fixed mounting bearing box (12), motor (11) and baffle (13) respectively, the output shaft bottom fixed mounting of motor (11) has axis of rotation (17), the outside fixed mounting of axis of rotation (17) has the second to rotate wheel (18), the outside movable mounting that the second rotated wheel (18) has drive belt (16) of going out, the inside movable mounting of bearing box (12) has first pivot pole (14), the outside fixed mounting of first pivot pole (14) has first pivot wheel (15), the outside movable mounting of first pivot pole (14) has flexible post (4), the bottom fixed mounting and limiting plate (19) of flexible post (4), one side fixed mounting that limiting plate (19) are close to base case (1) has observation panel (3), the top fixed mounting of flexible post (4) has workstation (5), a second rotating rod (26) is movably mounted in the workbench (5), a second rotating block (20) is movably mounted on the outer side of the second rotating rod (26), a sliding block (21) is fixedly mounted at the bottom of the second rotating block (20), and a pushing plate (8) is fixedly mounted at the top of the second rotating block (20);

a fixed plate (6) is fixedly mounted at the top of the workbench (5), a sliding rail (9) is fixedly mounted on one side of the fixed plate (6), a sliding plate (7) is movably mounted at the top of the sliding rail (9), and a first clamping plate (10) and a second clamping plate (22) are fixedly mounted on the right side of the sliding plate (7) through screws respectively;

the front fixed mounting of slide rail (9) has fixing base (23), there are third splint (24) and fourth splint (25) on the left side of fixing base (23) through screw fixed mounting respectively.

2. The clamping tool for automobile maintenance according to claim 1, characterized in that: a transmission belt (16) is movably arranged on the outer side of the first rotating wheel (15).

3. The clamping tool for automobile maintenance according to claim 1, characterized in that: the inside movable mounting of limiting plate (19) has first rotation pole (14), the inside of flexible post (4) and limiting plate (19) all seted up with the assorted thread groove of first rotation pole (14).

4. The clamping tool for automobile maintenance according to claim 1, characterized in that: the surface of the upper part of the first rotating rod (14) is provided with a threaded block, the surface of the lower part of the first rotating rod (14) is smooth, and the upper part and the lower part of the first rotating rod (14) are defined by a partition plate (13).

5. The clamping tool for automobile maintenance according to claim 1, characterized in that: the observation plate (3) penetrates through the inner wall of the base box (1) and extends out of the outer side of the base box (1), and scale marks are arranged on the surfaces of the two sides of the base box (1).

6. The clamping tool for automobile maintenance according to claim 1, characterized in that: the first clamping plate (10), the second clamping plate (22), the third clamping plate (24) and the fourth clamping plate (25) are the same in shape.

7. The clamping tool for automobile maintenance according to claim 1, characterized in that: the pushing plate (8) is movably connected with the sliding plate (7).

Technical Field

The invention relates to the technical field of automobile maintenance devices, in particular to a clamping tool for automobile maintenance.

Background

Along with the increase year by year of private car reserves, also increase along with it to the maintenance demand of vehicle, need use frock clamp when overhauing vehicle parts in the maintenance operation process, because the maintenance project of vehicle is more and the spare part model is more, required frock clamp is just more.

Through search, the chinese patent No. CN 109434727 a discloses a clamping fixture for automobile maintenance, which comprises a frame 23 and a worktable 16 installed on the frame 23, the working principle is that the height of the workbench is adjusted by driving the vertical lead screw to rotate forwards or backwards through the vertical motor, the front and back adjustment of the clamping position (namely the position of the two clamping plates) can be realized through the front and back movement of the T-shaped sliding block in the T-shaped sliding groove, the compound adjustment of the clamping angle of the clamping plates is realized through the forward and backward rotation of the sliding block relative to the T-shaped sliding block and the left and right rotation of the two clamping plates relative to the vertical connecting plate, through the structural form, the clamping tool can be suitable for clamping parts with different sizes and shapes, however, in this case, when the tooling fixture is used, there are still some disadvantages, such as insufficient clamping degree for the automobile and inconvenient clamping operation.

Disclosure of Invention

The invention aims to provide a clamping tool for automobile maintenance, which is used for solving the problems in the background technology

Technical scheme

The invention provides the following technical scheme: a clamping tool for automobile maintenance comprises a base box, wherein a supporting foot rest is fixedly arranged at the bottom of the base box;

the inside of base case fixed mounting has bearing box, motor and baffle respectively, the output shaft bottom fixed mounting of motor has the axis of rotation, the outside fixed mounting of axis of rotation has the second to rotate the wheel, the outside movable mounting of second rotation wheel has the drive belt of going out, the inside movable mounting of bearing box has first rotor rod, the outside fixed mounting of first rotor rod has first rotor wheel, the outside movable mounting of first rotor rod has flexible post, the bottom fixed mounting and the limiting plate of flexible post, one side fixed mounting that the limiting plate is close to the base case has the observation panel, the top fixed mounting of flexible post has the workstation, the inside movable mounting of workstation has the second rotor rod, the outside movable mounting of second rotor rod has the second rotor, the bottom fixed mounting of second rotor rod has the sliding block, the top of the second rotating block is fixedly provided with a pushing plate;

the top of the workbench is fixedly provided with a fixed plate, one side of the fixed plate is fixedly provided with a slide rail, the top of the slide rail is movably provided with a sliding plate, and the right side of the sliding plate is fixedly provided with a first clamping plate and a second clamping plate through screws respectively;

the front fixed mounting of slide rail has the fixing base, there are third splint and fourth splint in the left side of fixing base through screw fixed mounting respectively.

Preferably, a transmission belt is movably mounted on the outer side of the first rotating wheel.

Preferably, the inside movable mounting of limiting plate has first rotation pole, the flexible post all seted up with the assorted thread groove of first rotation pole with the inside of limiting plate.

Preferably, the surface of the upper part of the first rotating rod is provided with a threaded block, the surface of the lower part of the first rotating rod is smooth, and the upper part and the lower part of the first rotating rod are defined by a partition plate.

Preferably, the observation plate penetrates through the inner wall of the base box and extends out of the outer side of the base box, and scale marks are arranged on the surfaces of two sides of the base box.

Preferably, the first clamping plate, the second clamping plate, the third clamping plate and the fourth clamping plate have the same shape.

Preferably, the pushing plate is movably connected with the sliding plate.

Advantageous effects

Compared with the prior art, the invention provides a clamping tool for automobile maintenance, which has the following beneficial effects:

1. this centre gripping frock for auto repair maintenance, through starting the motor, the motor can drive the axis of rotation through the output shaft when rotating and rotate, the axis of rotation can drive the second when rotating and rotate the wheel and rotate, the second can drive the drive belt when rotating the wheel and rotate, and the drive belt again with first rotation wheel swing joint, and first rotation wheel fixed mounting is in first rotation pole, the drive belt will drive first rotation pole through first rotation wheel and rotate like this, and the thread block has been seted up on the upper portion surface of first rotation pole, the inside of flexible post has been seted up with first rotation pole assorted thread block, will drive the workstation through flexible post when first rotation pole rotates like this and reciprocate the purpose.

2. This centre gripping frock for auto repair and maintenance, rotation through work motor in the workstation drives the second dwang and rotates, the outside movable mounting of second dwang has the second turning block, the bottom fixed mounting of second turning block has the sliding block, the slurcam is installed to the bottom guide rail of second turning block, can drive the slurcam through the second turning block when the second dwang rotates like this and remove, can drive the sliding plate when the slurcam removes and remove, can drive first splint and second splint when the sliding plate removes and remove to third splint and fourth splint one side, thereby press from both sides tight purpose to the instrument.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a cross-sectional view of the base housing of the present invention;

FIG. 3 is a cross-sectional view of the table of the present invention;

FIG. 4 is a top view of the inventive table.

In the figure: 1-a base box, 2-a supporting foot stand, 3-an observation plate, 4-a telescopic column, 5-a workbench, 6-a fixed plate, 7-a sliding plate, 8-a pushing plate, 9-a sliding rail, 10-a first clamping plate, 11-a motor, 12-a bearing box, 13-a clapboard, 14-a first rotating rod, 15-a first rotating wheel, 16-a driving belt, 17-a rotating shaft, 18-a second rotating wheel, 19-a limiting plate, 20-a second rotating block, 21-a sliding block, 22-a second clamping plate, 23-a fixed seat, 24-a third clamping plate, 25-a fourth clamping plate and 26-a second rotating rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a clamping fixture for automobile maintenance comprises a base box 1, wherein a support foot rest 2 is fixedly installed at the bottom of the base box 1;

the inside of the base box 1 is respectively and fixedly provided with a bearing box 12, a motor 11 and a partition plate 13, the bottom of an output shaft of the motor 11 is fixedly provided with a rotating shaft 17, the outside of the rotating shaft 17 is fixedly provided with a second rotating wheel 18, the outside of the second rotating wheel 18 is movably provided with a driving belt 16, the inside of the bearing box 12 is movably provided with a first rotating rod 14, the outside of the first rotating rod 14 is fixedly provided with a first rotating wheel 15, the outside of the first rotating rod 14 is movably provided with a telescopic column 4, the bottom of the telescopic column 4 is fixedly provided with a limiting plate 19, one side of the limiting plate 19 close to the base box 1 is fixedly provided with an observation plate 3, the top of the telescopic column 4 is fixedly provided with a workbench 5, the inside of the workbench 5 is movably provided with a second rotating rod 26, the inside of the workbench 5 is fixedly provided with a working motor matched with the second rotating rod 26, the, the bottom of the second rotating block 20 is fixedly provided with a sliding block 21, and the top of the second rotating block 20 is fixedly provided with a pushing plate 8;

a fixed plate 6 is fixedly installed at the top of the workbench 5, a slide rail 9 is fixedly installed at one side of the fixed plate 6, a sliding plate 7 is movably installed at the top of the slide rail 9, and a first clamping plate 10 and a second clamping plate 22 are fixedly installed at the right side of the sliding plate 7 through screws respectively;

the front of slide rail 9 is fixed with fixing base 23, and the left side of fixing base 23 is through screw fixed mounting third splint 24 and fourth splint 25 respectively.

Wherein, the outside movable mounting of first runner 15 has drive belt 16, can drive first runner 15 through drive belt 16 and rotate when convenient second runner 18 rotates.

Wherein, limiting plate 19's inside movable mounting has first rotation pole 14, telescopic column 4 and limiting plate 19's inside all seted up with first rotation pole 14 assorted thread groove, can drive telescopic column 4 and carry out the up-and-down motion when convenient first rotation pole 14 rotates.

Wherein, the upper surface of the first rotating rod 14 is provided with a thread block, the lower surface of the first rotating rod 14 is smooth, and the upper part and the lower part of the first rotating rod 14 are defined by the partition plate 13, so as to prevent the telescopic column 4 from colliding with the first rotating wheel 15 when moving downwards.

Wherein, observe board 3 and run through the inner wall through base case 1 to stretch out the outside of base case 1, the scale mark has been seted up on the both sides surface of base case 1, can make things convenient for the audio-visual position and the distance that observe anchor clamps frock and reciprocate of maintainer.

The shapes of the first clamping plate 10, the second clamping plate 22, the third clamping plate 24 and the fourth clamping plate 25 are the same, so that when any one of the four clamping plates is damaged, the clamping plates can be replaced timely.

Wherein, the pushing plate 8 is movably connected with the sliding plate 7, so that the pushing plate 8 can drive the sliding plate 7 to move to one side when moving to one side.

The working principle and the using process of the invention are as follows: when the clamping tool for automobile maintenance is used, firstly, the motor 11 is started, the motor 11 drives the rotating shaft 17 to rotate through the output shaft when rotating, the rotating shaft 17 drives the second rotating wheel 18 to rotate when rotating, the second rotating wheel 18 drives the transmission belt 18 to rotate when rotating, the transmission belt 18 is movably connected with the first rotating wheel 15, the first rotating wheel 15 is fixedly arranged on the first rotating rod 14, so that the transmission belt 18 drives the first rotating rod 14 to rotate through the first rotating wheel 15, the upper part surface of the first rotating rod 14 is provided with a thread block, the inside of the telescopic column 4 is provided with a thread block matched with the first rotating rod 14, so that the workbench 5 is driven to move up and down through the telescopic column 4 when the first rotating rod 14 rotates, in the workbench 5, the second rotating rod 26 is driven to rotate through the rotation of the working motor in the workbench 5, outside movable mounting of second dwang 26 has second turning block 21, the bottom fixed mounting of second turning block 21 has sliding block 21, catch plate 8 is installed to the bottom guide rail of second turning block 21, can drive catch plate 8 through second turning block 20 when second dwang 26 rotates like this and remove, catch plate 8 can drive sliding plate 7 when removing and remove, first splint 10 and second splint 22 can be driven to third splint 24 and fourth splint 25 lateral shifting when removing to sliding plate 7, thereby press from both sides tightly the instrument.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.