CN219379045U - Reaming mechanism for metal guide sleeve of automobile - Google Patents

Abstract

The utility model discloses a reaming mechanism for a metal guide sleeve of an automobile, which comprises a bottom plate and a rotary reaming table, wherein vertical plates are vertically arranged on two sides of the end face of the bottom plate, a top plate is horizontally arranged at the upper end of the inner side of the vertical plates, workpiece reaming mechanisms are symmetrically arranged at the bottom end of the top plate, a motor is arranged in the middle of the end face of the bottom plate, a piston rod of a clamping cylinder pushes an arc-shaped clamping plate to move to clamp and fix workpieces, so that the workpieces are stably placed in a workpiece circular groove, after the workpieces are placed in the workpiece circular groove one by one to be positioned and clamped and fixed, a telescopic cylinder pushes a movable plate to move downwards, a reaming motor and a reaming head are enabled to move downwards to the corresponding upper ends of the workpieces placed in the workpiece circular grooves on two sides of the end face of the rotary reaming table, and simultaneously, and the reaming motor is started to drive the reaming heads to ream the workpieces, so that the reaming machine can realize simultaneous reaming operation on the workpieces, and further the efficiency of the reaming machine can improve the reaming efficiency of the workpieces.

Description

Reaming mechanism for metal guide sleeve of automobile

Technical Field

The utility model belongs to the technical field of reaming devices for workpiece machining, and particularly relates to a reaming mechanism for a metal guide sleeve of an automobile.

Background

The traditional reamer adopts a stamping mode to ream on a reaming device, when the rigidity is insufficient and the steel piece with larger internal stress is encountered, the condition that the steel piece is broken due to overlarge impact force is easily caused, and the bottom surface of the reamer body is rarely provided with a buffer device, so that the bottom of the reamer body is often subjected to overlarge impact force to form huge collision noise when the punching is carried out, and the utility model is proposed to solve the problems.

For this purpose, the publication number is CN215090429U, which is a reaming device for machining aluminum alloy automobile parts. This reaming device is used in processing of aluminum alloy auto parts, the on-line screen storage device comprises a base, fixedly connected with organism on the top surface of base, the inside fixed mounting of organism has the bearing platform, be provided with the sliding tray on the top surface of bearing platform, the inside fixed mounting of sliding tray has the axis of rotation, fixedly connected with spacing arm in the axis of rotation, fixedly connected with connecting block on the inwards side of spacing arm, fixedly connected with axis of rotation on the connecting block, fixedly connected with swing arm in the axis of rotation on the connecting block, through axis of rotation fixed connection between the swing arm.

To above-mentioned reaming device for aluminum alloy auto parts processing, though realized through the setting of motor and reaming nail that also can utilize the screw thread on the reaming nail body to carry out the cutting of the inside material of work piece when punching press reaming to reach the reaming effect equally, but it still has following comparatively obvious defect in the use: the processing platform that foretell plummer set up can only carry out reaming work to the work piece one by one, and can't carry out reaming work simultaneously to a plurality of work pieces, and then make the reaming efficiency of above-mentioned device extremely low to still influence the productivity lamp problem defect of will being the same, can produce the sweeps and pour the problem that splashes when not setting up dust extraction component in the above-mentioned device can make the work piece carry out the reaming simultaneously.

Disclosure of Invention

The utility model aims to provide a reaming mechanism for a metal guide sleeve of an automobile, so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a reaming mechanism for metal guide sleeve of car, includes bottom plate, rotary reaming platform, the terminal surface both sides of bottom plate are vertical to be equipped with the riser, the inboard upper end level of riser is equipped with the roof, the bottom symmetry of roof is equipped with work piece reaming mechanism, the terminal surface middle part of bottom plate is equipped with the motor, the outside week of motor is equipped with annular spacing spout seat, work piece circular slot has been seted up to the terminal surface avris week equidistance of rotary reaming platform, all be equipped with work piece clamping mechanism in the mounting groove that the inboard of work piece circular slot all symmetry was equipped with, the inside center end of work piece circular slot is equipped with work piece spacing circle piece, the inboard bottom right-hand member of riser is equipped with industry dust catcher, all be fixed with L type mounting panel on the wall about the inboard of riser, the dust hood is all installed to the upper end medial surface of L type mounting panel, all communicate dust absorption pipe fitting on the dust hood.

The workpiece clamping mechanism comprises clamping cylinders symmetrically arranged in mounting grooves in the circular grooves of the workpiece, first piston rods of the clamping cylinders are fixedly provided with arc clamping plates, the arc clamping plates are of anti-slip protection cushion layer design, a plurality of workpieces are firstly placed in the circular grooves of the rotary reaming table, which are equidistantly arranged, and bottom limiting sleeves of the workpieces are arranged on limiting blocks of the workpieces, so that the workpieces cannot shake and displace during reaming.

The workpiece reaming mechanism comprises two groups of telescopic cylinders, wherein the two groups of telescopic cylinders are arranged at the left end and the right end of the bottom surface of a top plate, the bottom ends of piston rods of the telescopic cylinders are respectively fixedly provided with a movable plate, the bottoms of the movable plates are respectively fixedly provided with a reaming motor, the bottom ends of rotating shafts of the reaming motors are respectively provided with a reaming head, the reaming heads are vertically corresponding to circular grooves of the workpieces on two sides of the end surfaces of a rotary reaming table, and the reaming operation can be carried out on a plurality of pipe fittings simultaneously, so that the reaming efficiency of the workpieces is improved.

The bottom center end of the rotary reaming bench is fixedly connected with the top end of the rotating shaft of the motor, the side of the bottom of the rotary reaming bench is provided with a circular limiting slide block, the circular limiting slide block and the circular limiting slide groove seat are matched with each other to limit the circumference to slide, and the rotary reaming bench can effectively guarantee the rotating stability of the rotary reaming bench when the rotary reaming bench rotates to change positions of a workpiece.

The dust collection pipe fitting connected with the dust collection cover penetrates through the bottom side of the L-shaped mounting plate and is communicated with the industrial dust collector, and therefore absorption of waste scraps is achieved, and the waste scraps are prevented from splashing everywhere.

The dust collection pipe fitting that runs through the setting in the L type mounting panel on the riser inner wall of bottom plate right side runs through the right side of annular spacing spout seat, and dust collection pipe fitting is located two between the outside one end in annular spacing spout seat left side and the industry dust catcher, and this item can carry out the absorption of sweeps simultaneously to the work piece of processing simultaneously, and then effectively prevent sweeps to splash everywhere.

The utility model has the technical effects and advantages that: according to the reaming mechanism for the metal guide sleeve of the automobile, a plurality of workpieces are firstly placed in the workpiece circular grooves formed in the rotary reaming platform at equal intervals, the bottom limiting sleeve of the workpieces is arranged on the workpiece limiting circular block, the workpieces can not shake and move during reaming, then the arc-shaped clamping plates are pushed to move through the piston rods of the clamping cylinders to clamp and fix the workpieces, the workpieces are stably placed in the workpiece circular grooves, after the workpieces are placed in the workpiece circular grooves one by one to be positioned and clamped and fixed, the telescopic cylinders push the movable plates to move downwards, the reaming motor and the reaming heads move downwards to the corresponding upper ends of the workpieces placed in the workpiece circular grooves on the two sides of the end face of the rotary reaming platform, and simultaneously the reaming motor is started to drive the reaming heads to ream the workpieces, so that the reaming machine can realize simultaneous reaming of the workpieces, and the reaming efficiency of the workpieces can be improved.

Then, after the reaming of the two workpieces is completed, the rotary reaming table is driven by the motor to rotate, the workpiece can be transformed and reamed again, meanwhile, workers can conveniently take out the completed reaming workpiece to replace the workpiece again, the reaming operation can be continuously carried out on the workpiece, the productivity and efficiency of the reaming processing of the workpiece are further improved, and generated scraps are adsorbed through the cooperation of the starting industrial dust collector, the dust hood and the dust collection pipe fitting, so that the phenomenon that the generated scraps splash everywhere can be effectively prevented.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a top view of the rotary reaming table of the present utility model;

fig. 3 is a top view of the annular limiting chute seat of the present utility model.

In the figure: 1. a bottom plate; 2. a vertical plate; 3. a top plate; 4. a workpiece reaming mechanism; 5. a motor; 6. an annular limiting chute seat; 7. rotating the reaming table; 8. a workpiece circular groove; 9. a workpiece clamping mechanism; 10. limiting round blocks of the workpiece; 11. an industrial vacuum cleaner; 12. an L-shaped mounting plate; 13. a dust hood; 14. a dust collection pipe fitting; 15. a clamping cylinder; 16. an arc clamping plate; 17. a telescopic cylinder; 18. a movable plate; 19. reaming the motor; 20. a reaming head; 21. the ring limit sliding block.

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.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a reaming mechanism for metal guide sleeve of car, including bottom plate 1, rotatory reaming platform 7, the terminal surface both sides of bottom plate 1 are vertical to be equipped with riser 2, improve this holistic stability of reamer, the inboard upper end level of riser 2 is equipped with roof 3, can make riser 2 more firm fix between its inboard upper end, the bottom symmetry of roof 3 is equipped with work piece reaming mechanism 4, and work piece reaming mechanism 4 is including setting up two sets of telescopic cylinder 17 of the bottom surface left and right sides end of roof 3, can make fly leaf 18 reciprocate, the piston rod bottom of two sets of telescopic cylinder 17 all is fixed with fly leaf 18, can make the top of reaming motor 19 fix the central point in its bottom surface, the bottom of fly leaf 18 all is fixed with reaming motor 19, and reaming head 20 is all installed to reaming motor 19's pivot bottom, the realization is to the work piece round slot 8 vertical correspondence to rotatory reaming platform 7 terminal surface both sides, can carry out reaming operation simultaneously to two work pieces.

The terminal surface middle part of bottom plate 1 is equipped with motor 5, and the outside week of motor 5 is equipped with spacing spout seat 6 of annular, can make spacing slider 21 of ring at its inside stable circumference slip, work piece circular slot 8 has been seted up to the terminal surface avris equidistance of rotatory reaming platform 7, can place a plurality of work pieces at its inside centre gripping fixedly, the bottom center end of rotatory reaming platform 7 and the pivot top fixed connection of motor 5, and the bottom avris of rotatory reaming platform 7 is equipped with spacing slider 21 of ring, it slides to match spacing circumference between spacing spout seat 6 of annular spacing slider 21 and the annular of establishing, improve the stability of work piece conversion position.

All be equipped with work piece clamping mechanism 9 in the mounting groove that the inboard of work piece circular slot 8 all symmetry was equipped with, it keeps firm to realize carrying out the clamp simultaneously to a plurality of work pieces, work piece clamping mechanism 9 is including the clamp cylinder 15 of symmetry setting in the mounting groove of work piece circular slot 8, and clamp cylinder 15's piston rod one all is fixed with arc clamping plate 16, can carry out the two-way clamp to the work piece and fix, arc clamping plate 16 is anti-skidding protection bed course design, can be to the guard action of the surface of work piece after the centre gripping, the inside central point of work piece circular slot 8 is equipped with the spacing button 10 of work piece, can make the work piece keep stability after placing in the inside of work piece circular slot 8, riser 2's inboard bottom right-hand member is equipped with industry dust catcher 11, can carry out the absorbing effect to the sweeps that produces.

The L-shaped mounting plates 12 are fixed on the left and right inner side walls of the vertical plate 2, the dust hood 13 is convenient to install and fix, the dust hood 13 is installed on the inner side face of the upper end of the L-shaped mounting plates 12, dust collection pipe fittings 14 are communicated with the dust hood 13, the effect of absorbing splashed waste scraps is achieved, the dust collection pipe fittings 14 connected with the dust hood 13 penetrate through the bottom side of the L-shaped mounting plates 12 and are communicated with the industrial dust collector 11, one end of each dust collection pipe fitting 14 penetrating through the L-shaped mounting plates 12 on the inner wall of the right side vertical plate 2 of the bottom plate 1 penetrates through the right side of the annular limiting chute seat 6, and the dust collection pipe fittings 14 are located between one end outside the left side of the annular limiting chute seat 6 and the industrial dust collector 11.

Specifically, when in use, a plurality of workpieces are firstly placed in the workpiece circular grooves 8 which are formed in the rotary reaming table 7 at equal intervals for one circle, the bottom limiting sleeve of the workpieces is arranged on the workpiece limiting round block 10, the workpieces can not shake and displace during reaming, then the arc-shaped clamping plates 16 are pushed by the piston rods of the clamping cylinders 15 to move so as to clamp and fix the workpieces, so that the workpieces are firmly placed in the workpiece circular grooves 8, after the workpieces are placed in the workpiece circular grooves 8 one by one to be positioned and clamped and fixed, the movable plates 18 are pushed by the telescopic cylinders 17 to move downwards, the reaming motors 19 and the reaming heads 20 are enabled to move downwards to the corresponding upper ends of the workpieces placed in the workpiece circular grooves 8 at the two sides of the end face of the rotary reaming table 7, and simultaneously, the reaming motors 19 are started to drive the reaming heads 20 to ream the workpieces, so that the reamer can realize simultaneous reaming operation on the workpieces, and further the reamer can improve the reaming efficiency of the workpieces.

Then, after the reaming of the two workpieces is completed, the motor 5 drives the rotary reaming table 7 to rotate and can realize the conversion of the workpieces to be reamed again, and meanwhile, workers are convenient to take out the completed reaming workpieces to replace the workpieces again, so that the reaming machine can continuously ream the workpieces, the productivity and efficiency of the reaming of the workpieces are further improved, generated scraps are adsorbed through the cooperation of the starting industrial dust collector 11, the dust hood 13 and the dust collection pipe fitting 14, and the phenomenon that the generated scraps splash everywhere can be effectively prevented.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model 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 described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. Reaming mechanism for metal guide sleeve of automobile comprises a bottom plate (1) and a rotary reaming table (7), and is characterized in that: the utility model discloses a dust collection device, including terminal surface, riser, work piece circular slot (8) are equipped with in the mounting groove of inboard all symmetry, the inside central point of riser (2) is equipped with roof (3), the bottom symmetry of roof (3) is equipped with work piece reaming mechanism (4), the terminal surface middle part of riser (1) is equipped with motor (5), the outside week of motor (5) is equipped with annular spacing spout seat (6), work piece circular slot (8) have been seted up to the terminal surface avris equidistance of rotatory reaming platform (7), all be equipped with work piece clamping mechanism (9) in the mounting groove that the inboard of work piece circular slot (8) all symmetry was equipped with, the inside central point of work piece circular slot (8) is equipped with work piece spacing button (10), the inboard bottom right-hand member of riser (2) is equipped with industry dust catcher (11), all be fixed with L type mounting panel (12) on the inboard left and right walls of riser (2), dust absorption cover (13) are all installed to the upper end medial surface of L type mounting panel (12), dust absorption cover (13).

2. The reaming mechanism for a metal guide sleeve of an automobile according to claim 1, wherein: the workpiece clamping mechanism (9) comprises clamping cylinders (15) symmetrically arranged in mounting grooves in the circular workpiece grooves (8), arc-shaped clamping plates (16) are fixed on piston rods of the clamping cylinders (15), and the arc-shaped clamping plates (16) are of an anti-slip protection cushion design.

3. The reaming mechanism for a metal guide sleeve of an automobile according to claim 1, wherein: the workpiece reaming mechanism (4) comprises two groups of telescopic cylinders (17) which are arranged at the left end and the right end of the bottom surface of the top plate (3), the bottom ends of piston rods of the telescopic cylinders (17) are respectively fixed with a movable plate (18), the bottoms of the movable plates (18) are respectively fixed with a reaming motor (19), reaming heads (20) are respectively arranged at the bottom ends of rotating shafts of the reaming motors (19), and the reaming heads (20) vertically correspond to workpiece circular grooves (8) at two sides of the end surfaces of the rotary reaming table (7).

4. The reaming mechanism for a metal guide sleeve of an automobile according to claim 1, wherein: the bottom center end of the rotary reaming bench (7) is fixedly connected with the top end of a rotating shaft of the motor (5), a circular limiting slide block (21) is arranged on the side of the bottom of the rotary reaming bench (7), and the circular limiting slide block (21) and the circular limiting slide groove seat (6) are matched with each other to limit the circumferential sliding.

5. The reaming mechanism for a metal guide sleeve of an automobile according to claim 1, wherein: the dust collection pipe fitting (14) connected with the dust collection cover (13) penetrates through and extends to the bottom side of the L-shaped mounting plate (12) to be communicated with the industrial dust collector (11).

6. The reaming mechanism for a metal guide sleeve of an automobile according to claim 1, wherein: one end of a dust collection pipe fitting (14) penetrating through the L-shaped mounting plate (12) on the inner wall of the right vertical plate (2) of the bottom plate (1) penetrates through the right side of the annular limiting chute seat (6), and the dust collection pipe fitting (14) is positioned between one end of the left outer part of the annular limiting chute seat (6) and the industrial dust collector (11).