CN220806161U - Automobile pedal locking machine - Google Patents

Abstract

The utility model belongs to the field of automobile pedal locking machines, in particular to an automobile pedal locking machine, which comprises a locking machine protection plate, wherein the upper end of the locking machine protection plate is fixedly connected with a table top plate, the upper end of the table top plate is connected with a jig bottom plate, the upper end of the table top plate is fixedly connected with a jig bolt, the upper end of the jig bottom plate is connected with a jig support rod, the upper end of the jig support rod is fixedly connected with a jig plate, and the left end and the right end of the jig bottom plate are connected with jig pressing plates; through the structural design of the pressing claw and the torsion screwdriver, the effect that when the automobile pedal workpiece is locked, the locking cylinder drives the servo motor and the torsion screwdriver to move towards the middle is achieved, meanwhile, the servo motor drives the torsion screwdriver to rotate, so that the locking nut and the locking bolt can be screwed up, the torsion screwdriver can be locked to a certain torsion under the action of the servo motor to retract, infinite locking is avoided, and the function of insufficient locking force is avoided.

Description

Automobile pedal locking machine

Technical Field

The utility model relates to the field of automobile pedal locking machines, in particular to an automobile pedal locking machine.

Background

In the production process of an automobile pedal, an automobile pedal arm is often required to be locked by using a locking screw, and when the automobile pedal arm is locked by ordinary manpower, the automobile pedal arm is very time-consuming and laborious.

In the prior art, the locking machine is generally utilized to lock the automobile pedal, so that the time and the labor are saved, and the labor cost is saved.

However, when the existing locking machine locks the nut, the situation of insufficient locking force or excessive locking possibly exists, and after the locking, the accurate detection of the space between the end faces of the automobile pedal is difficult to timely detect, so that the unqualified locked automobile pedal is difficult to detect, and the production quality of the automobile pedal is influenced; therefore, an automobile pedal locking machine is proposed to solve the above problems.

Disclosure of utility model

In order to make up for the defects of the prior art, when the existing locking machine locks nuts, the situation that locking force is insufficient or the locking is excessive possibly exists, and after the locking, accurate detection of the distance between the end faces of the automobile pedals is difficult to conduct in time, so that the problem that the quality of production of the automobile pedals is affected due to the fact that unqualified locked automobile pedals are difficult to check is solved.

The technical scheme adopted for solving the technical problems is as follows: an automobile pedal locking machine comprises a locking machine protection plate, wherein the upper end of the locking machine protection plate is fixedly connected with a tabletop plate, the upper end of the tabletop plate is connected with a jig bottom plate, the upper end of the tabletop plate is fixedly connected with a jig bolt, the upper end of the jig bottom plate is connected with a jig support rod, the upper end of the jig support rod is fixedly connected with a jig plate, the left end and the right end of the jig bottom plate are connected with jig pressing plates, the upper end of the jig bottom plate is fixedly connected with a clamp assembly, the clamp assembly comprises a clamp cylinder, the upper end of the output end of the clamp cylinder is fixedly connected with a cylinder joint, the upper end of the clamp cylinder is fixedly connected with a fulcrum block, the upper end of the fulcrum block is rotatably connected with a hinge rod, the outer end of the cylinder joint is rotatably connected with a pressing rod, the pressing rod is rotatably connected with a pressing claw, the upper end of the jig plate is movably connected with an automobile pedal workpiece, the automobile pedal workpiece is abutted against the pressing claw, the left end and the right end of the upper end of the clamp plate is fixedly connected with a motor, the left end of the motor is fixedly connected with a cylinder seat, the left end of the left end is fixedly connected with a cylinder seat, the left end is fixedly connected with a torque sensor is fixedly connected with a linear guide rail, the left end is fixedly connected with a screw of the screw is fixedly connected with a linear guide, the screw is fixedly connected with a screw-threaded seat is fixedly connected with a screw, the screw-threaded end of the screw is fixedly connected with a screw-threaded seat, and the screw is fixedly connected with a screw-threaded seat, and the screw-threaded screw-nut is fixed and a screw. The front end of the sensor sliding plate is fixedly provided with a ranging sensor.

Preferably, the jig bottom plate is connected with the tabletop plate through a jig bolt, the locking bolt penetrates through the automobile pedal workpiece, and the locking nut is matched with the torsion screwdriver.

Preferably, the upper end of the transverse moving cylinder upright post is fixedly connected with a beam guide rail, and the upper end of the beam guide rail is slidably connected with a rodless cylinder mounting plate.

Preferably, the front end of the rodless cylinder mounting plate is fixedly connected with an up-down motion plate, and the upper end of the up-down motion plate is fixedly provided with an up-down motor.

Preferably, the front end of the up-down motion plate is fixedly connected with a grabbing cylinder adapter plate, and the lower end of the grabbing cylinder adapter plate is provided with a turnover clip group.

Preferably, the upper end fixedly connected with feeding box subassembly of desktop board, feeding box subassembly includes the magazine supporting seat, the upper end fixedly connected with magazine body of magazine supporting seat, the upper end of magazine body is provided with the slide, the silo apron is installed to the outer end of slide.

Preferably, the locking side air cylinders are symmetrically distributed, the servo motors are symmetrically distributed, and the torsion screwdrivers are symmetrically distributed.

The utility model has the advantages that:

1. According to the utility model, through the structural design of the pressing claw and the torsion screw driver, when an automobile pedal workpiece is locked, the automobile pedal workpiece is placed on the jig plate, then the clamp cylinder is used for driving the cylinder joint, the pressing rod and the hinge rod to move up and down, so that the pressing claw is driven to move up and down, the bottom of the automobile pedal workpiece and the jig plate are tightly pressed by the pressing claw, then the locking bolt penetrates through two sides of the automobile pedal workpiece, the locking nut is tightly clamped in the tool bit of the torsion screw driver, then the locking cylinder is used for driving the servo motor and the torsion screw driver to move towards the middle, and meanwhile, the servo motor drives the torsion screw driver to rotate, so that the locking nut and the locking bolt can be screwed down, the torsion screw driver can be locked to a certain torsion under the action of the servo motor, the functions of infinite locking and the condition of insufficient locking force can not occur are solved, and the problem that the existing locking machine possibly has insufficient locking force or excessive locking condition when the locking nut is locked is solved;

2. According to the utility model, through the structural design of the distance measuring sensor, the fact that the motor drives the screw rod sliding block in the linear guide rail to slide is realized, so that the sensor sliding plate is driven to slide along the linear guide rail, and the distance measuring sensor is driven to slide, the distance measuring sensor can measure the distance between two faces of an automobile pedal workpiece, and if the measured tolerance is within a qualified tolerance, the quality of the automobile pedal workpiece after locking is qualified, and the problem that after locking, the distance between end faces of the automobile pedal is difficult to accurately detect in time is solved, so that unqualified locked automobile pedals can be difficult to find, and the quality of the automobile pedal production is influenced is solved.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective view of a torque screwdriver according to the present utility model;

FIG. 3 is a schematic perspective view of a ranging sensor according to the present utility model;

FIG. 4 is a schematic perspective view of a clip assembly of the present utility model;

FIG. 5 is a schematic view of the feed box assembly of the present utility model;

Fig. 6 is a schematic view of the structure of the locking bolt of the present utility model.

In the figure: 1. locking machine protection plate; 2. a table top; 3. a jig bottom plate; 4. a jig bolt; 5. a jig support bar; 6. a jig plate; 7. a jig pressing plate; 8. a clip assembly; 801. a clip cylinder; 802. a cylinder joint; 803. a fulcrum block; 804. a hinge rod; 805. a compression bar; 806. a pressing claw; 807. automobile pedal workpieces; 901. a locking side mounting seat; 902. a lock-side cylinder; 903. a servo motor; 904. a torque screwdriver; 905. a locking bolt; 906. a lock nut; 1001. traversing the cylinder column; 1002. a linear motor guide rail; 1003. a first motor; 1004. a sensor sled; 1005. a ranging sensor; 1101. a rodless cylinder mounting plate; 1102. an up-and-down motion plate; 1103. an upper motor and a lower motor; 1104. a material grabbing cylinder adapter plate; 1105. turning over the clip group; 1106. a cross beam guide rail; 12. a feed box assembly; 1201. a material box supporting seat; 1202. a magazine body; 1203. a slideway; 1204. trough cover plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The application will be described in further detail with reference to figures 1-6,

The embodiment of the application discloses an automobile pedal locking machine. Referring to fig. 1, 2, 3, 4 and 6, an automobile pedal locking machine comprises a locking machine protection plate 1, wherein the upper end of the locking machine protection plate 1 is fixedly connected with a table top plate 2, the upper end of the table top plate 2 is connected with a jig bottom plate 3, the upper end of the table top plate 2 is fixedly connected with a jig bolt 4, the upper end of the jig bottom plate 3 is connected with a jig support rod 5, the upper end of the jig support rod 5 is fixedly connected with a jig plate 6, the left end and the right end of the jig bottom plate 3 are connected with a jig pressing plate 7, the upper end of the jig bottom plate 3 is fixedly connected with a clip assembly 8, the clip assembly 8 comprises a clip cylinder 801, the upper end of the output end of the clip cylinder 801 is fixedly connected with a cylinder joint 802, the upper end of the clip cylinder 801 is fixedly connected with a fulcrum block 803, the upper end of the fulcrum block 803 is rotatably connected with a hinge rod 804, the outer end of the cylinder joint 802 is rotatably connected with a pressing rod 805, the pressing rod 805 is rotatably connected with the hinge rod 804, the upper end of the pressing rod 805 is fixedly connected with a pressing claw 806, the upper end of the jig plate 6 is movably connected with an automobile pedal workpiece 807, the automobile pedal workpiece 807 is abutted against the pressing claw 806, the left side and the right side of the upper end of the desktop plate 2 are fixedly connected with a locking side mounting seat 901, the upper end of the locking side mounting seat 901 is fixedly provided with a locking side air cylinder 902, the outer end of the output end of the locking side air cylinder 902 is fixedly connected with a servo motor 903, the outer end of the driving end of the servo motor 903 is fixedly connected with a torque screwdriver 904, the left end of the automobile pedal workpiece 807 is in threaded connection with a locking bolt 905, the outer end of the locking bolt 905 is in threaded connection with a locking nut 906, the upper end of the desktop plate 2 is fixedly connected with a transverse moving air cylinder upright 1001, the front end of the transverse moving air cylinder upright 1001 is fixedly provided with a linear motor guide 1002, the left end of the linear motor guide 1002 is fixedly provided with a motor one 1003, the front end of the linear motor guide rail 1002 is slidably connected with a sensor sliding plate 1004, the front end of the sensor sliding plate 1004 is fixedly provided with a ranging sensor 1005, the jig bottom plate 3 is connected with the tabletop plate 2 through a jig bolt 4, a locking bolt 905 penetrates through an automobile pedal workpiece 807, a locking nut 906 is matched with a torsion screw driver 904, when the automobile pedal workpiece 807 is locked, the locking nut is placed on the jig plate 6, then a clamp cylinder 801 drives a cylinder joint 802, a compression bar 805 and a hinge rod 804 to move up and down, thereby driving a compression claw 806 to move up and down, the compression claw 806 compresses the bottom of the automobile pedal workpiece 807 with the jig plate 6, and other positioning pins and the like can penetrate through positioning holes arranged on the automobile pedal workpiece 807, so that the positioning of the automobile pedal workpiece 807 can be completed, then the locking bolt 905 penetrates through two sides of the automobile pedal workpiece 807, the locking nut 906 is tightly clamped inside a tool bit of the torsion screw driver 904, then the locking cylinder drives the servo motor 903 and the torsion screw driver 904 to move towards the middle, meanwhile, the servo motor 903 drives the torsion screw driver 904 to rotate, so that the locking nut 906 and the locking bolt 905 can be screwed down, the torsion screw driver 904 can ensure that the locking bolt 905 is locked to a certain torsion under the action of the servo motor 903 and is retracted, infinite locking is avoided, and the condition of insufficient locking force cannot occur, after locking, the torsion screw driver 904 is retracted, then, the motor one 1003 drives the screw rod slide block inside the linear guide rail to slide, thereby driving the sensor slide plate 1004 to slide along the linear guide rail, further driving the distance measuring sensor 1005 to slide, the distance measuring sensor 1005 can measure the distance between two surfaces of the automobile pedal workpiece 807, if the measured tolerance is within a qualified tolerance, the quality of the automobile pedal workpiece 807 after locking is acceptable.

Referring to fig. 1, the upper end of the traversing cylinder column 1001 is fixedly connected with a crossbeam guide 1106, the upper end of the crossbeam guide 1106 is slidably connected with a rodless cylinder mounting plate 1101, the front end of the rodless cylinder mounting plate 1101 is fixedly connected with an up-down motion plate 1102, the upper end of the up-down motion plate 1102 is fixedly provided with an up-down motor 1103, the front end of the up-down motion plate 1102 is fixedly connected with a grabbing cylinder adapter plate 1104, the lower end of the grabbing cylinder adapter plate 1104 is provided with a turnover clamp group 1105, the upper end of the crossbeam guide 1106 is connected with a linear motor, the linear motor drives the rodless cylinder mounting plate 1101 and the up-down mounting plate to slide left and right, the up-down motor 1103 is matched with a screw rod and a sliding block connected with the lower end of the upper-down motor to drive the grabbing cylinder adapter plate 1104 and the turnover clamp group 1105 to move up and down at the front end of the turnover clamp group 1105, after the automobile pedal workpiece 807 is detected to be qualified, the turnover clamp group is clamped and transported to other positions, and a worker is convenient to place a new automobile pedal workpiece 807 on a jig again.

Referring to fig. 5, the upper end of the tabletop plate 2 is fixedly connected with a feeding box assembly 12, the feeding box assembly 12 comprises a feeding box supporting seat 1201, the upper end of the feeding box supporting seat 1201 is fixedly connected with a feeding box body 1202, a slideway 1203 is arranged at the upper end of the feeding box body 1202, a trough cover plate 1204 is arranged at the outer end of the slideway 1203, the locking side air cylinders 902 are symmetrically distributed, the servo motor 903 are symmetrically distributed, the torque screw drivers 904 are symmetrically distributed, and the feeding box is matched with the slideway 1203 to conveniently convey an automobile pedal workpiece 807 to the tabletop plate 2 for operation.

Working principle: firstly, the feeding box matched slide way 1203 can conveniently convey the automobile pedal workpiece 807 to the table top 2 for operation, then the automobile pedal workpiece 807 is placed on the jig plate 6, then the clamp cylinder 801 is utilized to drive the cylinder joint 802, the pressing rod 805 and the hinge rod 804 to move up and down, thereby the pressing claw 806 is driven to move up and down, the bottom of the automobile pedal workpiece 807 and the jig plate 6 are pressed tightly, and other positioning pins and the like can be utilized to penetrate through positioning holes arranged on the automobile pedal workpiece 807, thereby the positioning of the automobile pedal workpiece 807 can be completed, then the locking bolt 905 penetrates through two sides of the automobile pedal workpiece 807, the locking nut 906 is clamped in the tool bit of the torque screw driver 904, then the locking cylinder drives the servo motor 903 and the torque screw driver 904 to move towards the middle, meanwhile, the servo motor 903 drives the torque screw driver 904 to rotate, thereby the locking nut 906 and the locking screw 905 to be screwed up and down, the torque screw driver 904 can ensure that the locking screw 905 is locked to a certain torque under the action of the servo motor 903, after the locking, the torque screw 904 is retracted, then the motor 1003 drives the linear guide rail to drive the inside the sensor to slide along the two sides of the linear guide rails, the two end of the linear guide rails to rotate, the two end of the linear guide rails can be matched with the clamp pedal 807, and the quality of the gap is measured, and the gap of the gap is measured, and the gap is measured between the gap is measured by the gap is measured, and the gap is measured, it is clamped and transferred to other positions, so that a worker can conveniently place a new automobile pedal workpiece 807 on the jig again.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims (7)

1. The utility model provides a machine is paid to automobile pedal lock which characterized in that: including lock pair machine guard plate (1), lock pair machine guard plate (1)'s upper end fixedly connected with desktop board (2), the upper end of desktop board (2) is connected with tool bottom plate (3), the upper end fixedly connected with tool bolt (4) of desktop board (2), the upper end of tool bottom plate (3) is connected with tool bracing piece (5), the upper end fixedly connected with tool board (6) of tool bracing piece (5), both ends are connected with tool clamp plate (7) about tool bottom plate (3), the upper end fixedly connected with clip subassembly (8) of tool bottom plate (3), clip subassembly (8) include clip cylinder (801), the upper end fixedly connected with cylinder joint (802) of clip cylinder (801) output, the upper end fixedly connected with fulcrum piece (803) of clip cylinder (801), the upper end rotation of fulcrum piece (803) is connected with hinge lever (804), the outer end rotation of cylinder joint (802) is connected with depression bar (805), depression bar (805) and depression bar (807) are connected with each other in a movable way with depression bar (803) of automobile (805) depression bar (807) in a rotatable way, the left and right sides fixedly connected with lock of desktop board (2) upper end is paid side mount pad (901), the upper end fixed mounting who locks side mount pad (901) has lock side cylinder (902), the outer fixedly connected with servo motor (903) of lock side cylinder (902) output, the outer fixedly connected with torsion screwdriver (904) of servo motor (903) driving end, the left end threaded connection of automobile pedal work piece (807) has lock bolt (905), the outer end threaded connection of lock bolt (905) has lock nut (906), the upper end fixedly connected with sideslip cylinder stand (1001) of desktop board (2), the front end fixed mounting of sideslip cylinder stand (1001) has linear motor guide (1002), the left end fixed mounting of linear motor guide (1002) has motor one (1003), the front end sliding connection of linear motor guide (1002) has sensor slide (1004), the front end fixed mounting of sensor slide (1004) has range finding sensor (1005).

2. The automobile pedal locker of claim 1, wherein: the jig bottom plate (3) is connected with the tabletop plate (2) through the jig bolt (4), the locking bolt (905) penetrates through the automobile pedal workpiece (807), and the locking nut (906) is matched with the torsion screwdriver (904).

3. The automobile pedal locker of claim 2, wherein: the upper end of the transverse moving cylinder upright column (1001) is fixedly connected with a cross beam guide rail (1106), and the upper end of the cross beam guide rail (1106) is slidably connected with a rodless cylinder mounting plate (1101).

4. A car pedal locker according to claim 3, wherein: the front end of the rodless cylinder mounting plate (1101) is fixedly connected with an up-and-down motion plate (1102), and the upper end of the up-and-down motion plate (1102) is fixedly provided with an up-and-down motor (1103).

5. The automobile pedal locker of claim 4, wherein: the front end of the up-and-down motion plate (1102) is fixedly connected with a grabbing cylinder adapter plate (1104), and the lower end of the grabbing cylinder adapter plate (1104) is provided with a turnover clip group (1105).

6. The automobile pedal locker of claim 1, wherein: the feeding box comprises a table top (2), wherein the upper end of the table top is fixedly connected with a feeding box assembly (12), the feeding box assembly (12) comprises a material box supporting seat (1201), the upper end of the material box supporting seat (1201) is fixedly connected with a material box body (1202), the upper end of the material box body (1202) is provided with a slide (1203), and the outer end of the slide (1203) is provided with a material groove cover plate (1204).

7. The automobile pedal locker of claim 1, wherein: the locking side air cylinders (902) are symmetrically distributed, the servo motors (903) are symmetrically distributed, and the torsion screwdrivers (904) are symmetrically distributed.