CN213857480U - Full-automatic production equipment for automobile fastening bolt - Google Patents

Abstract

The utility model discloses a full automatic production equipment of car fastening bolt, including the base, the base upper end is rotated and is provided with the carousel, and carousel lower extreme fixedly connected with bounding wall, and the twice guide way has been seted up to the carousel lower extreme, and the equal slip cap in the twice guide way is equipped with the guide block, guide block fixedly connected with rack, and the welding of bounding wall inner wall has the deflector. The utility model is characterized in that the lower end of the turntable is connected with the guide plate, and the guide groove and the guide plate are movably provided with the integrally connected rack and the L-shaped structure clamping plate, so that the two clamping plates are driven by the gears and the racks which are meshed and connected to move oppositely to clamp and limit the fastening bolt; the turntable which is limited and supported by the limiting flange is arranged at the upper end of the base, so that the turntable drives the fastening bolt to rotate stably in the horizontal direction under the driving action of the second-level motor, and the drilling machine can carry out continuity and high-precision thread opening processing operation on the fastening bolt through moving the drilling machine up and down.

Description

Full-automatic production equipment for automobile fastening bolt

Technical Field

The utility model relates to an auto-parts manufacturing technical field especially relates to a full-automatic production facility of car fastening bolt.

Background

The automobile structure is complicated various for its manufacturing process is extremely loaded down with trivial details, and in order to guarantee connection stability and fastness between each part of car, the fastening bolt who adopts special structure shape under the prior art more connects the equipment to it. Automobile fastening bolt is similar with ordinary bolt, the major structure is also offered annular thread, but its required precision will be far higher than ordinary bolt, adopt traditional screw thread to offer when the apparatus is operated its processing, because be difficult to carry out spacing fixed to fastening bolt, lead to fastening bolt very easily because the atress takes place the offset slope in the course of working, the even pine takes off the accident, and the last screw thread of fastening bolt is annular structure, can't treat under traditional processing technology and accomplish the position adjustment motion of relatively stable to the processing bolt, just also can't carry out the screw thread fast high-efficiently and offer the operation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that is difficult to carry out the screw thread to fastening bolt for auto-parts among the prior art and the full automatic production equipment of car fastening bolt that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the full-automatic production equipment for the automobile fastening bolt comprises a base, wherein a rotary disc is rotatably arranged at the upper end of the base, a surrounding plate is fixedly connected to the lower end of the rotary disc, two guide grooves are formed in the lower end of the rotary disc, guide blocks are slidably sleeved in the two guide grooves, a rack is fixedly connected to the guide blocks, a guide plate is welded to the inner wall of the surrounding plate, the rack is fixedly connected with a clamping plate which is located on the guide plate and used for clamping the fastening bolt, a primary motor and a rotating shaft which are connected are respectively arranged on the rotary disc, and a gear which is meshed with the two racks is fixedly sleeved on the rotating shaft;

the base is connected with the support through bolts on the turntable, the beam frame is fixedly connected with the second-stage motor, the second-stage motor is fixedly connected with the support, a limiting flange is fixedly arranged on the base, a limiting groove for slidably sleeving the limiting flange is formed in the enclosing plate, a bearing frame is arranged in one side of the base, a lifting frame is fixedly arranged in the bearing frame, and a drilling machine is fixedly connected to the lifting frame.

Preferably, both of the clamping plates are of an L-shaped structure.

Preferably, the two ends of the clamping plates, which are far away from each other, are provided with guide holes for slidably sleeving the guide plates.

Preferably, the first-stage motor is fixedly arranged at the upper end of the turntable, and the rotating shaft connected with the output end of the first-stage motor through a conventional belt is vertically and rotatably arranged in the turntable.

Preferably, the gear located at the lower end of the rotating shaft is located between the two racks.

Preferably, the drilling machine is horizontally arranged below the clamping plate.

The utility model discloses possess following advantage: the utility model is characterized in that the lower end of the turntable is connected with the guide plate, and the guide groove and the guide plate are movably provided with the integrally connected rack and the L-shaped structure clamping plate, so that the two clamping plates are driven by the gears and the racks which are meshed and connected to move oppositely to clamp and limit the fastening bolt; the turntable which is limited and supported by the limiting flange is arranged at the upper end of the base, so that the turntable drives the fastening bolt to rotate stably in the horizontal direction under the driving action of the second-level motor, and the drilling machine can carry out continuity and high-precision thread opening processing operation on the fastening bolt through moving the drilling machine up and down.

Drawings

FIG. 1 is a schematic structural view of a fully automatic production apparatus for automobile fastening bolts according to the present invention;

FIG. 2 is an enlarged schematic view of a part A of the fully automatic production equipment for the automobile fastening bolt provided by the present invention;

fig. 3 is the utility model provides a gear and rack connection structure schematic diagram of full-automatic production facility of car fastening bolt.

In the figure: the drilling machine comprises a base 1, a turntable 2, a coaming 3, a guide groove 4, a guide block 5, a rack 6, a guide plate 7, a clamping plate 8, a guide hole 9, a primary motor 10, a rotating shaft 11, a gear 12, a beam frame 13, a support 14, a secondary motor 15, a limiting flange 16, a limiting groove 17, a bearing frame 18, a lifting frame 19 and a drilling machine 20.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-3, a full-automatic production device for automobile fastening bolts comprises a base 1, a rotary table 2 is rotatably arranged at the upper end of the base 1, it should be noted that the base 1 is a hollow cylinder structure, the rotary table 2 is a disc structure, a surrounding plate 3 is fixedly connected to the lower end of the rotary table 2, two guide grooves 4 are formed at the lower end of the rotary table 2, the two guide grooves 4 are diagonally distributed so as to arrange two racks 6 at two sides of a gear 12, guide blocks 5 are slidably sleeved in the two guide grooves 4, the guide blocks 5 are fixedly connected with racks 6, guide plates 7 are welded on the inner wall of the surrounding plate 3, the racks 6 and the clamping plates 8 can stably and horizontally move under the guiding action of the guide grooves 4 and the guide plates 7, the racks 6 are fixedly connected with clamping plates 8 which are positioned on the guide plates 7 and used for clamping the fastening bolts, a primary motor 10 and a rotating shaft 11 which are connected are respectively arranged on the rotary table 2, the primary motor 10 is a servo motor with a product model of HC-SFS203, a gear 12 engaged with the two racks 6 is fixedly sleeved on the rotating shaft 11, and it should be noted that the primary motor 10 is used for driving the rotating shaft 11 and the gear 12 to rotate, so that the two racks 6 can synchronously move in opposite directions or in opposite directions;

the base 1 and the rotary table 2 are respectively connected with a beam frame 13 and a support 14 through bolts, the beam frame 13 is fixedly provided with a second-stage motor 15 fixedly connected with the support 14, the second-stage motor 15 adopts a speed reducing motor with the product model of MR-J2S-60B, the base 1 is fixedly provided with a limiting flange 16, a limiting groove 17 sleeved with the limiting flange 16 in a sliding manner is formed in the coaming 3 to provide a guiding and limiting effect for the rotary table 2 rotating horizontally, a bearing frame 18 is arranged in one side of the base 1, a lifting frame 19 is fixedly arranged in the bearing frame 18, a drilling machine 20 is fixedly connected onto the lifting frame 19, the drilling machine 20 is SKILSW-1-E-3420-CA, and the output end of the drilling machine can perform thread opening on the surface of a fastening bolt in the rotating process.

Two grip blocks 8 are L type structure, and it can be known with reference to the description attached figure 3 that two grip blocks 8 can be spacing to the centre gripping that fastening bolt goes on in the in-process of moving in opposite directions.

The one end that two grip blocks 8 kept away from mutually all sets up the guiding hole 9 that deflector 7 was established to the slip cap for grip block 8 provides direction limiting displacement.

The first-stage motor 10 is fixedly arranged at the upper end of the turntable 2, and a rotating shaft 11 connected with the output end of the first-stage motor 10 through a conventional belt is vertically and rotatably arranged in the turntable 2.

The gear 12 at the lower end of the rotating shaft 11 is located between the two racks 6, and the two clamping plates 8 can be adjusted in movement in the horizontal direction under the meshing transmission action of the gear 12 and the racks 6.

The drill 20 is horizontally disposed below the clamp plate 8, and by moving the drill 20 up and down, the drill 20 can perform continuous cutting operation on the rotating fastening bolt.

The utility model discloses its functional principle is explained to following mode of operation of accessible:

a fastening bolt is vertically arranged between the two clamping plates 8;

controlling a first-stage motor 10 to be started, driving a rotating shaft 11 to rotate by an output end of the first-stage motor 10 through a transmission belt, driving two racks 6 to move oppositely by the rotating shaft 11 through a gear 12, and maintaining the stability of the movement of the racks 6 through the horizontal sliding of a guide block 5 in a guide groove 4;

the two racks 6 drive the two clamping plates 8 to synchronously move in opposite directions, and the guide plate 7 is used for providing stability for maintaining horizontal movement for the clamping plates 8;

the two clamping plates 8 move oppositely, and the fastening bolt is clamped and fixed by an L-shaped structure;

controlling the secondary motor 15 to be started, driving the turntable 2 to rotate by the output end of the secondary motor 15 through the bracket 15, and driving the coaming 3 to horizontally rotate on the limiting flange 16 by the turntable 2 in the process so as to enable the fastening bolt to stably and horizontally rotate;

the drill 20 is supported by the lifter 19 to move up and down, and the rotating fastening bolt is smoothly threaded by the drill 20 in operation.

Claims (6)

1. The full-automatic production equipment for the automobile fastening bolts comprises a base (1) and is characterized in that a rotary table (2) is rotatably arranged at the upper end of the base (1), a surrounding plate (3) is fixedly connected to the lower end of the rotary table (2), two guide grooves (4) are formed in the lower end of the rotary table (2), guide blocks (5) are slidably sleeved in the two guide grooves (4), racks (6) are fixedly connected to the guide blocks (5), guide plates (7) are welded to the inner wall of the surrounding plate (3), the racks (6) are fixedly connected with clamping plates (8) which are located on the guide plates (7) and used for clamping the fastening bolts, a primary motor (10) and a rotating shaft (11) which are connected are respectively arranged on the rotary table (2), and gears (12) which are meshed with the two racks (6) are fixedly sleeved on the rotating shaft (11); the utility model discloses a spacing device of a motor vehicle, including base (1), carousel (2), bolted connection has roof beam structure (13) and support (14) respectively on base (1) and carousel (2), and fixed mounting has support (14) fixed connection's second grade motor (15) on roof beam structure (13), the fixed spacing flange (16) that is provided with on base (1), and sets up spacing groove (17) that the sliding sleeve established spacing flange (16) in bounding wall (3), be provided with bearing frame (18) in base (1) one side, and fixedly in bearing frame (18) be provided with crane (19), fixedly connected with rig (20) on crane (19).

2. The full-automatic production equipment of automobile fastening bolts as claimed in claim 1, wherein the two clamping plates (8) are both L-shaped structures.

3. The full-automatic production equipment of the automobile fastening bolt according to claim 2, characterized in that one ends of the two clamping plates (8) far away from each other are provided with guide holes (9) which are sleeved with the guide plates (7) in a sliding manner.

4. The full-automatic production equipment of the automobile fastening bolt according to claim 3, characterized in that the primary motor (10) is fixedly arranged at the upper end of the turntable (2), and a rotating shaft (11) connected with the output end of the primary motor (10) through a transmission belt is vertically and rotatably arranged in the turntable (2).

5. The full-automatic production equipment for the automobile fastening bolts as claimed in claim 3, wherein the gear (12) at the lower end of the rotating shaft (11) is located between the two racks (6).

6. The fully automatic production equipment for automobile fastening bolts as claimed in claim 3, characterized in that the drilling machine (20) is horizontally arranged below the clamping plate (8).

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