CN216029845U - Trimming device for hardware processing - Google Patents

Abstract

The utility model discloses a trimming device for hardware processing, which comprises a workbench, wherein the workbench is vertically and fixedly connected to the top of the ground, the top of the workbench is fixedly provided with a limiting block, the side of the limiting block is fixedly connected with a slide bar, the outer wall of the slide bar is connected with a movable plate in a left-right sliding manner, the top of the movable plate is provided with a turntable in parallel, and the top of a clamping mechanism is fixedly connected with a clamping mechanism; and the fixed plate is fixedly arranged at the top of the workbench, and the top of the fixed plate is fixedly connected with a second motor. This deburring device is used in hardware processing, through the defeated tuber pipe that sets up, in the transport shower nozzle that the wind-force that makes the bellows operation production can be stable, blow to the top of revolving stage through clean shower nozzle after that to this in coming the sweeps clearance of revolving stage top scattering to advance the sweeps collecting box, come to carry on spacingly to the metal fillings through the cooperation of fixed plate and arc guard plate simultaneously, avoid the metal fillings to splash and the condition that the inconvenient user cleared up takes place with this.

Description

Trimming device for hardware processing

Technical Field

The utility model relates to the technical field of machining, in particular to a trimming device for hardware machining.

Background

Hardware generally refers to the metal such as with gold, silver, copper, iron, tin through processing, the instrument that the casting obtained is generally used for fixed thing, processing thing and decoration etc. and the deburring device for hardware processing is the device that is used for carrying out the groove to irregular department such as its both ends periphery in the column hardware course of working, according to the application number: 201922287912.2 practical discloses a trimming device for hardware processing, which achieves groove grinding of cylindrical hardware by replacing a manual hand-held angle grinder with machinery through a stepping motor, a speed reducing motor, a conical grinding stone and a movable plate, the grinding mode is more time-saving and labor-saving, the efficiency is higher, the processing error is reduced, the processing quality of a product is ensured, but the device has certain defects;

1. the existing trimming device is inconvenient to clean metal scraps, the scrap machined by the conical grindstone is sucked into the collecting box by the trimming device through the arranged suction fan, but the metal scraps remained on the rotary table still need to be manually cleaned by a worker in the follow-up process, and further inconvenience is brought to the use of the worker.

2. The existing trimming device is inconvenient to replace the conical grinding stone, and the conical grinding stone is worn when the conical grinding stone is used for polishing cylindrical hardware, so that the conical grinding stone needs to be detached for maintenance or replacement after being used for a period of time, and a user often needs to spend longer time when replacing the conical grinding stone, so that certain use defects exist.

Aiming at the problems, innovative design is urgently needed on the basis of the structure of the original trimming device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a trimming device for hardware processing, which aims to solve the problems that metal scraps are inconvenient to clean and a conical grinding stone is inconvenient to replace in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an edging device for hardware processing, includes:

the worktable is vertically and fixedly connected to the top of the ground, the top of the worktable is fixedly provided with a limiting block, the side of the limiting block is fixedly connected with a slide bar, the outer wall of the slide bar is connected with a movable plate in a left-right sliding manner, the top of the movable plate is provided with a rotary table in parallel, and the top of the clamping mechanism is fixedly connected with a clamping mechanism;

the fixing plate is fixedly arranged at the top of the workbench, the top of the fixing plate is fixedly connected with a second motor, the end part of the second motor is connected with a connecting block in a clamping manner, the side of the connecting block is movably connected with a clamping block, the end part of the clamping block is fixedly connected with a conical grinding stone, and the interior of the conical grinding stone is vertically and movably connected with a positioning bolt in a penetrating manner;

the clamping rod is clamped and connected to the side edge of the fixing plate, and the end part of the clamping rod is fixedly connected with an arc-shaped protection plate;

the fixed bolster, its fixed connection be in the bottom of workstation, and the avris fixed mounting of fixed bolster has bellows to the tip fixedly connected with defeated tuber pipe of bellows, the other end fixed mounting of defeated tuber pipe has clean shower nozzle moreover, and the bottom of clean shower nozzle and the top fixed connection of workstation.

Preferably, the number of draw runner is two, and two draw runners use the perpendicular bisector of stopper to set up as symmetry axis symmetry to draw runner and movable plate constitute sliding construction, and the outer wall of draw runner is laminated with the internal surface of movable plate mutually moreover.

Preferably, the turntable further comprises:

the arc-shaped sliding block is fixedly connected to the bottom of the rotary table;

the electric push rod is fixedly arranged on the top of the rotary table;

the limiting plate is fixedly connected to the top of the electric push rod;

and the first motor is fixedly connected to the bottom of the rotary table, and the side of the first motor is fixedly connected to the bottom of the moving plate.

Preferably, the number of the arc-shaped sliding blocks is two, the two arc-shaped sliding blocks are symmetrically arranged by taking the perpendicular bisector of the rotary table as a symmetry axis, the rotary table and the movable plate form a sliding structure through the arc-shaped sliding blocks, and the bottoms of the arc-shaped sliding blocks are attached to the inner surface of the movable plate.

Preferably, the fixing bracket further comprises:

the scrap collecting box is connected inside the fixed support in a front-back sliding manner;

and the T-shaped sliding block is fixedly connected to the end part of the waste chip collecting box.

Compared with the prior art, the utility model has the beneficial effects that: the trimming device for hardware processing;

1. the cleaning structure is provided with an air box, an air conveying pipe and a cleaning spray head, wind power generated when the air box runs can be stably conveyed into the cleaning spray head through the arranged air conveying pipe, then the wind power is blown to the top of the rotary table through the cleaning spray head so as to clean metal scraps scattered at the top of the rotary table into the scrap collecting box, and meanwhile, the metal scraps are limited through the matching of the fixing plate and the arc-shaped protection plate so as to avoid the situation that the metal scraps splash and are inconvenient for a user to clean;

2. be provided with the fixture block, the quick replacement structure that connecting block and positioning bolt constitute, through the fixture block that sets up, make the toper grindstone can be stable put into the connecting block and can not take place to rock, and also provide certain convenient to the operation of follow-up alignment screw hole, through the positioning bolt who sets up, make the toper grindstone can be quick and the connecting block between fixed connection together, change for the user is provided with the facility with this, and positioning bolt's fixed make the toper grindstone can not take place not hard up when rotating man-hour.

Drawings

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

FIG. 2 is a schematic cross-sectional structural view of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is a schematic top view of the present invention;

FIG. 5 is a schematic view of the structural connection between the clamping bar and the arc-shaped protection plate according to the present invention;

FIG. 6 is a schematic view of the front view structure of the conical grindstone of the present invention.

In the figure: 1. a work table; 2. a limiting block; 3. a slide bar; 4. moving the plate; 5. a turntable; 51. an arc-shaped sliding block; 52. an electric push rod; 53. a limiting plate; 54. a first motor; 6. a clamping mechanism; 7. a fixing plate; 8. a second motor; 9. connecting blocks; 10. a clamping block; 11. a tapered grindstone; 12. positioning the bolt; 13. a clamping rod; 14. an arc-shaped protection plate; 15. fixing a bracket; 151. a scrap collecting box; 152. a T-shaped slider; 16. an air box; 17. a wind delivery pipe; 18. and cleaning the spray head.

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. 1-6, the present invention provides a technical solution: an edging device for hardware processing, includes: the device comprises a workbench 1, a limiting block 2, a slide bar 3, a moving plate 4, a rotary table 5, an arc-shaped slide block 51, an electric push rod 52, a limiting plate 53, a first motor 54, a clamping mechanism 6, a fixing plate 7, a second motor 8, a connecting block 9, a clamping block 10, a conical grinding stone 11, a positioning bolt 12, a clamping rod 13, an arc-shaped protection plate 14, a fixing support 15, a waste scrap collecting box 151, a T-shaped slide block 152, an air box 16, an air conveying pipe 17 and a cleaning spray head 18;

the device comprises a workbench 1, a limiting block 2, a sliding strip 3, a moving plate 4, a rotary table 5 and a clamping mechanism 6, wherein the workbench 1 is vertically and fixedly connected to the top of the ground, the top of the workbench 1 is fixedly provided with the limiting block 2, the side of the limiting block 2 is fixedly connected with the sliding strip 3, the outer wall of the sliding strip 3 is connected with the moving plate 4 in a left-right sliding mode, the top of the moving plate 4 is arranged in parallel, and the top of the clamping mechanism 6 is fixedly connected with the clamping mechanism 6;

the fixing plate 7 is fixedly arranged at the top of the workbench 1, the top of the fixing plate 7 is fixedly connected with a second motor 8, the end part of the second motor 8 is connected with a connecting block 9 in a clamping manner, the side of the connecting block 9 is movably connected with a clamping block 10, the end part of the clamping block 10 is fixedly connected with a conical grinding stone 11, and a positioning bolt 12 vertically penetrates through and is movably connected inside the conical grinding stone 11;

a clamping rod 13 which is clamped and connected on the side edge of the fixing plate 7, and the end part of the clamping rod 13 is fixedly connected with an arc-shaped protection plate 14;

and the fixed support 15 is fixedly connected to the bottom of the workbench 1, an air box 16 is fixedly mounted on the side of the fixed support 15, an air conveying pipe 17 is fixedly connected to the end of the air box 16, a cleaning spray head 18 is fixedly mounted at the other end of the air conveying pipe 17, and the bottom of the cleaning spray head 18 is fixedly connected to the top of the workbench 1.

Referring to fig. 1, 2 and 4, the number of the sliding strips 3 is two, the two sliding strips 3 are symmetrically arranged with the perpendicular bisector of the limiting block 2 as the symmetry axis, the sliding strips 3 and the moving plate 4 form a sliding structure, the outer wall of the sliding strips 3 is attached to the inner surface of the moving plate 4, and the moving plate 4 is convenient for a user to move through the sliding strips 3 and the moving plate 4 which are arranged in the sliding structure;

referring to fig. 1 and 2, the turntable 5 further includes:

an arc-shaped sliding block 51 fixedly connected to the bottom of the turntable 5;

the electric push rod 52 is fixedly arranged on the top of the rotary table 5, and the limiting plate 53 can automatically lift through the arranged electric push rod 52, so that the limiting plate 53 cannot interfere with the processing of the conical grinding stone 11 when not used;

the limiting plate 53 is fixedly connected to the top of the electric push rod 52, and the cylindrical hardware cannot be displaced during trimming through the limiting plate 53;

the first motor 54 is fixedly connected to the bottom of the turntable 5, the side of the first motor 54 is fixedly connected to the bottom of the moving plate 4, and the turntable 5 can rotate on the top of the moving plate 4 through the first motor 54;

referring to fig. 1, 2 and 4, the number of the arc-shaped sliding blocks 51 is two, the two arc-shaped sliding blocks 51 are symmetrically arranged by taking a perpendicular bisector of the turntable 5 as a symmetry axis, the turntable 5 and the moving plate 4 form a sliding structure through the arc-shaped sliding blocks 51, the bottoms of the arc-shaped sliding blocks 51 are attached to the inner surface of the moving plate 4, and the clamping mechanism 6 can drive the hardware to rotate through the turntable 5 and the moving plate 4 which are arranged into the sliding structure, so that the hardware can be more conveniently processed by the tapered grindstone 11;

referring to fig. 1 and 2, the fixing bracket 15 further includes:

the scrap collecting box 151 is connected inside the fixed support 15 in a front-back sliding mode, and metal scraps processed by the conical grindstone 11 can be automatically collected through the arranged scrap collecting box 151;

the T-shaped slider 152 is fixedly connected to the end of the scrap collecting box 151, so that the scrap collecting box 151 can be conveniently taken out of the fixed bracket 15 by a user through the T-shaped slider 152.

The working principle is as follows: when the trimming device for hardware processing is used, according to the figures 1, 2, 4 and 5, a user fixes a cylindrical hardware needing trimming by a clamping mechanism 6, then opens an electric push rod 52 at the top of a rotary table 5 to lift a limit plate 53 at one side, then limits the cylindrical hardware by the limit plate 53, then grasps a handle and drives a moving plate 4 to slide to the right side by a slide bar 3 on the side of the limit plate 2, stops pulling the moving plate 4 when the cylindrical hardware in the clamping mechanism 6 enters a conical grinding stone 11, then opens a second motor 8 and an air box 16 at the top of a fixed plate 7, the second motor 8 drives the conical grinding stone 11 by a connecting block 9 to perform trimming operation on the hardware, simultaneously, wind power generated when the air box 16 operates is conveyed into a cleaning nozzle 18 by a wind conveying pipe 17 and blown to the conical grinding stone 11 by the cleaning nozzle 18, cleaning the ground metal chips, enabling the metal chips generated by grinding the hardware to be prevented from splashing through the arc-shaped protection plate 14 by the conical grinding stone 11, automatically falling into the waste chip collection box 151 for collection, turning off the second motor 8 and reversely pulling the moving plate 4 after the hardware at one end is trimmed, so that the conical grinding stone 11 is separated from the hardware, turning on the first motor 54 to enable the rotary table 5 to rotate through sliding of the arc-shaped sliding block 51, turning off the first motor 54 after the rotary table 5 rotates for one hundred eighty degrees, turning on the electric push rod 52 to lower the limit plate 53 and enable the limit plate 53 at the other end to be lifted, so as to limit the hardware, and finally repeating the operations to trim the other end of the hardware;

according to fig. 2, 3, 5 and 6, when a user needs to replace the conical grindstone 11, the positioning bolt 12 is rotated to initially separate the conical grindstone 11 from the connecting block 9, then the conical grindstone 11 is pulled outward to move the fixture block 10 outward through the sliding groove on the side of the connecting block 9, so as to take out the conical grindstone 11 from the connecting block 9, then a new conical grindstone 11 is selected and initially positioned and installed in the connecting block 9 by sliding the fixture block 10, when the threaded hole on the side of the conical grindstone 11 overlaps the threaded hole on the side of the connecting block 9, the conical grindstone 11 is stopped being pushed, then the positioning bolt 12 is rotated to fixedly connect the conical grindstone 11 with the connecting block 9, finally the arc-shaped protection plate 14 is installed on the side of the fixing plate 7 by the clamping of the clamping rod 13, when the user needs to clean up the metal chips in the waste chip collection box 151, the scrap collecting box 151 is pulled to be moved outward by the sliding of the T-shaped slider 152, and the scrap collecting box 151 is taken out from the fixing bracket 15 at the bottom of the working table 1.

Those not described in detail in this specification are within the skill of the art.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a deburring device is used in hardware processing which characterized in that includes:

the worktable is vertically and fixedly connected to the top of the ground, the top of the worktable is fixedly provided with a limiting block, the side of the limiting block is fixedly connected with a slide bar, the outer wall of the slide bar is connected with a movable plate in a left-right sliding manner, the top of the movable plate is provided with a rotary table in parallel, and the top of the clamping mechanism is fixedly connected with a clamping mechanism;

the fixing plate is fixedly arranged at the top of the workbench, the top of the fixing plate is fixedly connected with a second motor, the end part of the second motor is connected with a connecting block in a clamping manner, the side of the connecting block is movably connected with a clamping block, the end part of the clamping block is fixedly connected with a conical grinding stone, and the interior of the conical grinding stone is vertically and movably connected with a positioning bolt in a penetrating manner;

the clamping rod is clamped and connected to the side edge of the fixing plate, and the end part of the clamping rod is fixedly connected with an arc-shaped protection plate;

the fixed bolster, its fixed connection be in the bottom of workstation, and the avris fixed mounting of fixed bolster has bellows to the tip fixedly connected with defeated tuber pipe of bellows, the other end fixed mounting of defeated tuber pipe has clean shower nozzle moreover, and the bottom of clean shower nozzle and the top fixed connection of workstation.

2. The trimming device for hardware processing according to claim 1, wherein: the quantity of draw runner is two, and two draw runners use the perpendicular bisector of stopper to set up as symmetry axis symmetry to draw runner and movable plate constitute sliding structure, and the outer wall of draw runner is laminated with the internal surface of movable plate mutually moreover.

3. The trimming device for hardware processing according to claim 1, wherein: the turntable further includes:

the arc-shaped sliding block is fixedly connected to the bottom of the rotary table;

the electric push rod is fixedly arranged on the top of the rotary table;

the limiting plate is fixedly connected to the top of the electric push rod;

and the first motor is fixedly connected to the bottom of the rotary table, and the side of the first motor is fixedly connected to the bottom of the moving plate.

4. The trimming device for hardware processing according to claim 3, wherein: the quantity of arc slider is two, and two arc sliders use the perpendicular bisector of revolving stage as symmetry axis symmetry setting to the revolving stage passes through arc slider and movable plate constitution sliding construction, and the bottom of arc slider is laminated with the internal surface of movable plate mutually moreover.

5. The trimming device for hardware processing according to claim 1, wherein: the fixing bracket further includes:

the scrap collecting box is connected inside the fixed support in a front-back sliding manner;

and the T-shaped sliding block is fixedly connected to the end part of the waste chip collecting box.

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