CN215903224U

CN215903224U - Burr removing device for casting mechanical workpiece

Info

Publication number: CN215903224U
Application number: CN202121951777.8U
Authority: CN
Inventors: 翟锡聪
Original assignee: Shandong Zhouche Machinery Manufacturing Co ltd
Current assignee: Shandong Zhouche Machinery Manufacturing Co ltd
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2022-02-25
Anticipated expiration: 2031-08-19

Abstract

The utility model discloses a deburring device for casting a mechanical workpiece, which belongs to the field of deburring devices and comprises a workbench, wherein the upper end of the workbench is provided with a limiting groove, the limiting groove is connected with a plurality of supporting balls in a sliding way, the upper ends of the supporting balls are connected with a rotating plate in a sliding way, the rotating plate is provided with three symmetrically arranged strip-shaped slideways, the three strip-shaped slideways are all connected with sliding rods in a sliding way, the opposite ends of the three sliding rods are all fixedly connected with limiting balls, the three limiting balls are all movably connected with a fixing plate, the side wall of the workbench is provided with two supporting slideways, the two supporting slideways are connected with sliding rods in a downward sliding way, the deburring device is convenient for stably fixing a mechanical workpiece with a certain size, the deburring of the mechanical workpiece is convenient, the usable range of the device is further improved, and the device is convenient for removing scraps generated during deburring, preventing the device from being influenced.

Description

Burr removing device for casting mechanical workpiece

Technical Field

The utility model relates to the field of burr removing devices, in particular to a burr removing device for casting a mechanical workpiece.

Background

Casting is a relatively early metal hot working process mastered by human beings, and has a history of about 6000 years. China has entered the full prosperity of bronze castings approximately 1700 to the first 1000 years of the Gregorian, and has reached a fairly high level in technology. Casting is a method in which liquid metal is cast into a casting cavity that conforms to the shape of a part, and after it is cooled and solidified, a part or a blank is obtained.

The burr removing device for casting the mechanical workpiece is provided, because the burr is generally adhered to the outer surface of the mechanical workpiece after the casting of the mechanical workpiece is completed, and the mechanical workpiece can scratch a technician when in use.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

In view of the problems in the prior art, an object of the present invention is to provide a burr removing device for casting a mechanical workpiece, which is convenient for stably fixing a mechanical workpiece with a certain size, so as to remove burrs from the mechanical workpiece, thereby improving the usable range of the device, and which is convenient for removing chips generated during deburring and preventing the operation of the device from being affected.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

A burr removing device for casting a mechanical workpiece comprises a workbench, wherein the upper end of the workbench is provided with a limit groove, the limiting groove is connected with a plurality of supporting balls in a sliding way, the upper ends of the supporting balls are connected with a rotating plate in a sliding way, the rotating plate is provided with three symmetrically arranged strip-shaped slideways, the three strip-shaped slideways are all connected with sliding rods in a sliding manner, one opposite ends of the three sliding rods are all fixedly connected with limiting balls, the three limiting balls are all movably connected with a fixed plate, the side wall of the workbench is provided with two supporting slideways, the two supporting slideways are connected with sliding rods in a left-falling sliding manner, the side walls of the two opposite sliding rods are fixedly connected with limiting rods, the two sliding rods are movably connected with rotating shafts, opposite ends of the two rotating shafts are fixedly provided with fixed boxes, the inner wall fixed mounting of fixed case has servo motor, servo motor's output fixed mounting has the friction pulley.

Furthermore, the inner wall of the limiting groove is provided with symmetrically arranged discharge ports, so that chips generated by deburring in the limiting groove can be conveniently cleaned out.

Furthermore, the limiting groove and the opposite side wall of the rotating plate are provided with grooves, the grooves are connected with the supporting balls in a sliding mode, the supporting balls are convenient to limit and prevented from falling off when rotating, and meanwhile the supporting balls are convenient to reduce the rotating friction force of the rotating plate.

Furthermore, two the slide bars have all been seted up and have been changeed the hole, change hole swing joint pivot, the pivot of being convenient for is changeed the downthehole internal rotation of commentaries on classics to be convenient for adjust the position of friction pulley, thereby be convenient for to the burring of mechanical work piece.

Further, the lower extreme of gag lever post links up with the upper end of workstation, and the gag lever post of being convenient for supports the slide bar, prevents to topple over when the slide bar slides.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

(1) the device is convenient for stably fixing the mechanical workpiece with a certain size, so that the mechanical workpiece can be deburred conveniently, the usable range of the device is further improved, and the device is convenient for removing scraps generated during deburring and preventing the operation of the device from being influenced.

Drawings

FIG. 1 is a structural cross-sectional view of the present invention;

fig. 2 is a top view of the structure of the present invention.

The reference numbers in the figures illustrate:

1. a work table; 2. a limiting groove; 3. a discharge port; 4. a support ball; 5. a rotating plate; 6. a strip-shaped slideway; 7. a slide bar; 8. a limiting ball; 9. a fixing plate; 10. a support slide; 11. a slide bar; 12. a limiting rod; 13. a rotating shaft; 14. a fixed box; 15. a servo motor; 16. a friction wheel; 17. a handle.

Detailed Description

The drawings in the embodiments of the utility model will be combined; the technical scheme in the embodiment of the utility model is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the utility model; but not all embodiments, are based on the embodiments of the utility model; all other embodiments obtained by a person skilled in the art without making any inventive step; all fall within the scope of protection of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be 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.

Example 1:

referring to fig. 1-2, a burr removing device for casting a mechanical workpiece comprises a worktable 1, a limiting groove 2 is formed at the upper end of the worktable 1, the depth of the bottom end of the inner wall of the limiting groove 2 is gradually increased from the center to the periphery, so that the accumulated scraps in the limiting groove 2 are accumulated to the edge of the bottom end of the inner wall of the limiting groove 2, thereby facilitating the cleaning of burrs, a plurality of supporting balls 4 are slidably connected to the limiting groove 2, a rotating plate 5 is slidably connected to the upper end of the supporting balls 4, three symmetrically-arranged bar-shaped slideways 6 are formed on the rotating plate 5, the three bar-shaped slideways 6 are symmetrically distributed about the center of the rotating plate 5, sliding rods 7 are slidably connected to the three bar-shaped slideways 6, limiting balls 8 are fixedly connected to the opposite ends of the three sliding rods 7, a fixing plate 9 is movably connected to the three limiting balls 8, two supporting slideways 10 are formed on the side wall of the worktable 1, and a sliding rod 11 is slidably connected to the two supporting slideways 10, the equal fixedly connected with gag lever post 12 of lateral wall that two slide bars 11 carried on the back mutually, the equal swing joint of two slide bars 11 has pivot 13, and the fixed box 14 of fixed end mounting in opposite directions of two pivot 13, the inner wall fixed mounting of fixed box 14 has servo motor 15, and servo motor 15's output fixed mounting has friction pulley 16.

The discharge port 3 that the symmetry set up is seted up to the inner wall of spacing groove 2, is convenient for clear up out the piece that produces the burring in the spacing groove 2.

Spacing groove 2 all sets up flutedly with the lateral wall in opposite directions of rotor plate 5, and recess sliding connection support ball 4 is convenient for carry on spacingly to support ball 4, drops when preventing support ball 4 to rotate, and support ball 4 is convenient for reduce rotor plate 5 pivoted frictional force simultaneously.

The two sliding rods 11 are provided with rotating holes which are movably connected with the rotating shaft 13, so that the rotating shaft 13 can rotate in the rotating holes conveniently, the position of the friction wheel 16 can be adjusted conveniently, and the mechanical workpiece can be deburred conveniently.

The lower extreme of gag lever post 12 links up with the upper end of workstation 1, and the gag lever post 12 of being convenient for supports slide bar 11, prevents to topple over when slide bar 11 slides.

During the use, the technicians in the field slide the three slide bars 7 respectively in the bar-shaped slideways 6 in opposite directions, then place the mechanical workpiece in the center of the rotating plate 5, then slide the three slide bars 7 respectively in the bar-shaped slideways 6 in opposite directions, thereby being convenient for fix the mechanical workpiece within the diameter size range of the rotating plate 5, then connect the servo motor 15 with an external power supply and start up, then adjust the position between the friction wheel 16 and the mechanical workpiece through the handle 17, then slide the mechanical workpiece, and rotate the rotating plate 5, thereby being convenient for deburring the side wall of the mechanical workpiece, and simultaneously the chips generated by deburring are discharged through the discharge port 3.

The above; but are merely preferred embodiments of the utility model; the scope of the utility model is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; the technical scheme and the improved concept of the utility model are equally replaced or changed; are intended to be covered by the scope of the present invention.

Claims

1. The utility model provides a burr remove device is used in mechanical parts casting, includes workstation (1), its characterized in that: the upper end of the workbench (1) is provided with a limiting groove (2), the limiting groove (2) is connected with a plurality of supporting balls (4) in a sliding manner, the upper end of each supporting ball (4) is connected with a rotating plate (5) in a sliding manner, the rotating plate (5) is provided with three symmetrical bar-shaped slideways (6), the three bar-shaped slideways (6) are connected with sliding rods (7) in a sliding manner, one opposite ends of the three sliding rods (7) are fixedly connected with limiting balls (8), the three limiting balls (8) are movably connected with a fixed plate (9), the side wall of the workbench (1) is provided with two supporting slideways (10), the two supporting slideways (10) are connected with sliding rods (11) in a sliding manner, the side walls of the two sliding rods (11) which are opposite to each other are fixedly connected with limiting rods (12), and the two sliding rods (11) are movably connected with rotating shafts (13), two the opposite ends fixed mounting of pivot (13) has fixed case (14), the inner wall fixed mounting of fixed case (14) has servo motor (15), the output fixed mounting of servo motor (15) has friction pulley (16).

2. The burr removing device for machine-workpiece casting according to claim 1, wherein: the inner wall of the limiting groove (2) is provided with symmetrically arranged discharge ports (3).

3. The burr removing device for machine-workpiece casting according to claim 1, wherein: the limiting groove (2) and the opposite side walls of the rotating plate (5) are provided with grooves which are connected with the supporting balls (4) in a sliding manner.

4. The burr removing device for machine-workpiece casting according to claim 1, wherein: two slide bar (11) all seted up and changeed the hole, change hole swing joint pivot (13).

5. The burr removing device for machine-workpiece casting according to claim 1, wherein: the lower end of the limiting rod (12) is connected with the upper end of the workbench (1).