CN215788365U - Clamping device is used in auto-parts processing - Google Patents

Abstract

The utility model discloses a clamping device for automobile accessory machining, which comprises a bottom plate, wherein a placing table is fixedly connected to the upper surface of the bottom plate, fixing seats are fixedly connected to the upper surface of the bottom plate and located on two sides of the placing table, a first groove is formed in the top of each fixing seat, a cross rod is rotatably connected to the inside of each first groove through a rotating shaft, a pressing block is movably connected to one end, close to the placing table, of each cross rod through a movable seat, a sliding groove is formed in the bottom plate, a lead screw is rotatably connected to the inner side wall of each sliding groove, a motor is fixedly connected to the side surface of the bottom plate, and an output shaft of the motor extends to the inside of each sliding groove and is fixedly connected with the lead screw. According to the utility model, the motor is used for controlling the screw rod to rotate, the screw rod is controlled to rotate, the sliding block is controlled to drive the push plate to move at the same time, and the cross rod is controlled to rotate, so that the pressing block is controlled to clamp and fix automobile parts, the production quality is improved, and the production error is reduced.

Description

Clamping device is used in auto-parts processing

Technical Field

The utility model relates to the technical field of automobile part machining, in particular to a clamping device for automobile part machining.

Background

With the rapid development of the times, automobiles are the first vehicles for people to travel, and some pipe fittings such as operating levers on the automobiles may need to be subjected to hole opening operation on the surfaces in the processing process.

In the process of machining traditional automobile parts, operators hold the parts by hands according to years of work experience to machine the parts, and although machining efficiency is high, a few errors may exist in the manufactured parts.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a clamping device for machining automobile parts.

In order to achieve the purpose, the utility model adopts the following technical scheme: a clamping device for processing automobile accessories comprises a base plate, wherein a placing table is fixedly connected to the upper surface of the base plate, fixing seats are fixedly connected to the upper surface of the base plate and located on two sides of the placing table, a first groove is formed in the top of each fixing seat, a cross rod is rotatably connected to the inside of each first groove through a rotating shaft, a pressing block is movably connected to one end, close to the placing table, of each cross rod through a movable seat, a sliding groove is formed in the inside of the base plate, a lead screw is rotatably connected to the inner side wall of the sliding groove, a motor is fixedly connected to the side surface of the base plate, an output shaft of the motor extends to the inside of the sliding groove and is fixedly connected with the lead screw, a sliding block is connected to the outer surface of the lead screw in a threaded manner, a push plate is fixedly connected to the upper surface of the sliding block, a second groove is formed in the top of the push plate, and wheels are movably connected to the inner side wall of the second groove through a rotating shaft, the cross bar is positioned in the second groove;

and the fixed seat and the push plate are provided with positioning mechanisms.

As a further description of the above technical solution:

the positioning mechanism comprises a positioning rod, the positioning rod is arranged on the fixing seat and is close to one end fixedly connected with positioning block of the placing table, one end of the positioning rod, far away from the positioning block, penetrates through the push plate and the fixedly connected with limiting block, and the outer surface of the positioning rod is provided with a spring between the limiting block and the push plate.

As a further description of the above technical solution:

the positioning rod is connected with the fixing seat in a sliding mode, and the positioning rod is connected with the push plate in a sliding mode.

As a further description of the above technical solution:

one end of the cross rod, which is far away from the pressing block, is fixedly connected with a limiting plate, and the cross rod is matched with the first groove and the second groove.

As a further description of the above technical solution:

the placing table and the pressing block are both arc-shaped and both made of rubber materials.

As a further description of the above technical solution:

the sliding block and the sliding groove are both convex, and the sliding block is connected with the sliding groove in a sliding mode.

As a further description of the above technical solution:

the quantity of horizontal pole, briquetting, locating piece all is provided with two to be located the both sides of placing the platform respectively.

The utility model has the following beneficial effects:

1. compared with the prior art, this clamping device is used in auto-parts processing rotates through the motor control lead screw, and the lead screw pivoted while control slide block drives the push pedal and removes to the control horizontal pole rotates, thereby the control briquetting presss from both sides the tight fixed with auto-parts clamp, is favorable to improving production quality, reduces production error.

2. Compared with the prior art, this clamping device is used in auto-parts processing, the second recess of push pedal is inside through setting up the wheel for reduce the friction between horizontal pole and the push pedal, make the horizontal pole remove more silky smooth in the second inslot simultaneously.

3. Compared with the prior art, this clamping device is used in auto-parts processing, push pedal control horizontal pole, briquetting and drive locating lever, locating piece through the pulling force control stopper that utilizes the spring when with the accessory clamp tightly and remove to push away the accessory to the central point of placing the platform puts, prevent that the hole on accessory surface from beating partially, further improve production efficiency.

Drawings

FIG. 1 is a front view of a clamping device for machining automobile parts according to the present invention;

FIG. 2 is a side view of a clamping device for machining automobile parts according to the present invention;

FIG. 3 is a schematic view of a fixing seat of the clamping device for machining automobile parts according to the present invention;

fig. 4 is a schematic structural diagram of a push plate of the clamping device for processing the automobile parts, which is provided by the utility model.

Illustration of the drawings:

1. a base plate; 2. a placing table; 3. a fixed seat; 4. a first groove; 5. a cross bar; 6. a movable seat; 7. briquetting; 8. a limiting plate; 9. a chute; 10. a screw rod; 11. a motor; 12. a slider; 13. pushing the plate; 14. a second groove; 15. a wheel; 16. positioning a rod; 17. positioning blocks; 18. a limiting block; 19. a spring.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, the present invention provides a clamping device for automobile parts machining: the automobile accessory placing device comprises a bottom plate 1, a placing table 2 is fixedly connected to the upper surface of the bottom plate 1 and used for placing automobile accessories, fixing seats 3 are fixedly connected to the upper surface of the bottom plate 1 and located on two sides of the placing table 2, a first groove 4 is formed in the top of each fixing seat 3, a cross rod 5 rotates around a pivot of a rotating shaft in the first groove 4, the inside of the first groove 4 is rotatably connected with the cross rod 5 through the rotating shaft, one end, close to the placing table 2, of the cross rod 5 is movably connected with a pressing block 7 through a movable seat 6, one end, far away from the pressing block 7, of the cross rod 5 is fixedly connected with a limiting plate 8, the placing cross rod 5 falls off from a second groove 14, a sliding groove 9 is formed in the bottom plate 1, a lead screw 10 is rotatably connected to the inner side wall of the sliding groove 9, a motor 11 is fixedly connected to the side surface of the bottom plate 1 and used for controlling the lead screw 10 to rotate, and a sliding block 12 is controlled to drive a push plate 13 to move towards the fixing seats 3 when the lead screw 10 rotates, thereby controlling the cross rod 5 to drive the pressing block 7 to rotate, so that the pressing block 7 clamps and fixes the automobile parts, an output shaft of the motor 11 extends into the sliding groove 9 and is fixedly connected with the screw rod 10, the outer surface of the screw rod 10 is in threaded connection with the sliding block 12, the sliding block 12 and the sliding groove 9 are both convex, the sliding block 12 is in sliding connection with the sliding groove 9, the upper surface of the sliding block 12 is fixedly connected with the push plate 13, the top of the push plate 13 is provided with a second groove 14, the inner side wall of the second groove 14 is movably connected with the wheel 15 through a rotating shaft, so that the friction between the cross rod 5 and the push plate 13 is reduced, the cross rod 5 slides in the second groove 14 more smoothly, and the cross rod 5 is positioned in the second groove 14;

fixing base 3, be provided with positioning mechanism on push pedal 13, be used for fixing a position auto-parts, positioning mechanism includes locating lever 16, locating lever 16 sets up on fixing base 3, locating lever 16 and 3 sliding connection of fixing base, locating lever 16 is close to the one end fixedly connected with locating piece 17 of placing platform 2, locating lever 16 is kept away from the one end of locating piece 17 and is run through push pedal 13 and fixedly connected with stopper 18, locating lever 16 and push pedal 13 sliding connection, locating lever 16's surface just is located and is provided with spring 19 between stopper 18 and the push pedal 13, push pedal 13 control horizontal pole 5 rotates, when making briquetting 7 press from both sides auto-parts tight, through the pulling force control stopper 18 that utilizes spring 19 drive locating lever 16, locating piece 17 removes, and push away auto-parts to the central point of placing platform 2 and put.

Horizontal pole 5 and first recess 4, second recess 14 looks adaptation place platform 2 and briquetting 7 and are the arc to place platform 2 and briquetting 7 and all adopt rubber materials to make, the quantity of horizontal pole 5, briquetting 7, locating piece 17 all is provided with two, and is located the both sides of placing platform 2 respectively.

The working principle is as follows: during the use, at first install bottom plate 1 on the workstation, then place auto-parts on placing platform 2, then move toward fixing base 3 one side through motor 11 control push pedal 13, thereby control horizontal pole 5 drives briquetting 7 and rotates, and press from both sides auto-parts tight fixed, push pedal 13 is in the removal, through spring 19 control locating lever 16, locating piece 17 pushes away auto-parts to the central point who places platform 2 puts, after the processing is accomplished, motor 11 control push pedal 13 reverse movement, make horizontal pole 5, briquetting 7 unclamps auto-parts.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims (7)

1. The utility model provides a clamping device is used in auto-parts processing, includes bottom plate (1), its characterized in that: the upper surface of the bottom plate (1) is fixedly connected with a placing table (2), the upper surface of the bottom plate (1) is fixedly connected with fixing seats (3) which are positioned at two sides of the placing table (2), the top of each fixing seat (3) is provided with a first groove (4), the interior of each first groove (4) is rotatably connected with a cross rod (5) through a rotating shaft, one end, close to the placing table (2), of each cross rod (5) is movably connected with a pressing block (7) through a movable seat (6), the interior of the bottom plate (1) is provided with a sliding groove (9), the inner side wall of each sliding groove (9) is rotatably connected with a lead screw (10), the side surface of the bottom plate (1) is fixedly connected with a motor (11), the output shaft of each motor (11) extends to the interior of each sliding groove (9) and is fixedly connected with the corresponding lead screw (10), and the outer surface of each lead screw (10) is in threaded connection with a sliding block (12), the upper surface of the sliding block (12) is fixedly connected with a push plate (13), a second groove (14) is formed in the top of the push plate (13), the inner side wall of the second groove (14) is movably connected with a wheel (15) through a rotating shaft, and the cross rod (5) is located in the second groove (14);

and the fixed seat (3) and the push plate (13) are provided with positioning mechanisms.

2. The clamping device for automobile accessory machining according to claim 1, characterized in that: the positioning mechanism comprises a positioning rod (16), the positioning rod (16) is arranged on the fixing seat (3), one end of the positioning rod (16) close to the placing table (2) is fixedly connected with a positioning block (17), one end of the positioning rod (16) far away from the positioning block (17) penetrates through the push plate (13) and is fixedly connected with a limiting block (18), and a spring (19) is arranged on the outer surface of the positioning rod (16) and between the limiting block (18) and the push plate (13).

3. The clamping device for automobile accessory processing according to claim 2, wherein: the positioning rod (16) is connected with the fixing seat (3) in a sliding mode, and the positioning rod (16) is connected with the push plate (13) in a sliding mode.

4. The clamping device for automobile accessory machining according to claim 1, characterized in that: one end of the cross rod (5) far away from the pressing block (7) is fixedly connected with a limiting plate (8), and the cross rod (5) is matched with the first groove (4) and the second groove (14).

5. The clamping device for automobile accessory machining according to claim 1, characterized in that: the placing table (2) and the pressing block (7) are both arc-shaped, and the placing table (2) and the pressing block (7) are both made of rubber materials.

6. The clamping device for automobile accessory machining according to claim 1, characterized in that: the sliding block (12) and the sliding groove (9) are both convex, and the sliding block (12) is connected with the sliding groove (9) in a sliding mode.

7. The clamping device for automobile accessory processing according to claim 2, wherein: the number of the cross rods (5), the pressing blocks (7) and the positioning blocks (17) is two, and the two cross rods are respectively positioned on two sides of the placing table (2).

Images