CN219336226U

CN219336226U - Deburring frock

Info

Publication number: CN219336226U
Application number: CN202223591027.1U
Authority: CN
Inventors: 宋佳翼; 张能辉; 蔡艮艮
Original assignee: Xiangshan Heading Plastic Product Co ltd
Current assignee: Xiangshan Heading Plastic Product Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-07-14
Anticipated expiration: 2032-12-29

Abstract

The application discloses burring frock, including support, burring mechanism and positioning mechanism. The deburring mechanism comprises a driving source and a cutter head driven by the driving source; the positioning mechanism comprises a positioning seat and a base, the base comprises a bottom plate and a supporting plate connected with the bottom plate, a positioning cavity is formed between the supporting plate and the positioning seat, a spring is further connected to the supporting plate, the tail end of the spring is connected with a first limiting plate, a second limiting plate capable of vertically sliding is arranged on the bottom plate, the first limiting plate forces a workpiece to be tightly propped against the positioning seat, and the second limiting plate limits the workpiece to move upwards; wherein, the detachable setting of base is on the support, and the hookup location of base and support is adjustable to adjust the size of location chamber. The deburring device can perform deburring treatment on small mechanical workpieces, and is high in efficiency, convenient to operate, low in cost and good in deburring effect.

Description

Deburring frock

Technical Field

The application relates to the technical field of machining, in particular to a deburring tool.

Background

After machining, the upper surface and the lower surface of the workpiece can generate a plurality of burrs, and a manual file removal mode is generally adopted, but the burrs are sharp, so that hands and the like of workers are easily injured, the labor intensity of manual deburring is high, the burrs are difficult to remove, the efficiency is low, the quality is unstable, and the reject ratio (the damage rate of a stainless steel casting) is high; and the large-scale special deburring polishing equipment is more expensive, and the cost is increased.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model aims to provide the deburring tool which can carry out deburring treatment on a small mechanical workpiece, and has the advantages of high efficiency, convenience in operation, low cost and good deburring effect.

To achieve the above object, the present application provides a deburring tool comprising: a bracket; the deburring mechanism comprises a driving source and a cutter head driven by the driving source; the positioning mechanism comprises a positioning seat and a base, the base comprises a bottom plate and a supporting plate connected with the bottom plate, a positioning cavity is formed between the supporting plate and the positioning seat, a spring is further connected to the supporting plate, the tail end of the spring is connected with a first limiting plate, a second limiting plate capable of vertically sliding is arranged on the bottom plate, the first limiting plate forces a workpiece to be abutted against the positioning seat, and the second limiting plate limits the workpiece to move upwards; the base is detachably arranged on the support, and the connection position of the base and the support is adjustable so as to adjust the size of the positioning cavity.

Compared with the prior art, the beneficial effect of this application lies in: the deburring device is suitable for deburring of small-sized workpieces. The positioning mechanism comprises a first limiting plate and a second limiting plate, the first limiting plate is arranged in a positioning cavity through a spring, after a workpiece enters the positioning cavity, the workpiece is abutted against the first limiting plate and the spring to be arranged in the positioning cavity, and the workpiece is limited to move upwards through the second limiting plate, so that the workpiece can be moved transversely, the upper surface and the lower surface or the side surface of the workpiece can be subjected to deburring through a cutter head, the workpiece can be effectively prevented from shaking in the deburring, injury of hands of a person is avoided through fixing the workpiece, and deburring efficiency and quality are improved.

As an improvement, two mounting grooves are formed in the bracket, the two mounting grooves are formed in the length direction of the bracket, and the two mounting grooves are arranged in parallel; the positioning mechanism comprises a plurality of bolts, two mounting holes are formed in the bottom plate, the bolts penetrate through the mounting holes and fix the base at any position of the mounting groove, through the improvement, the base can be fixed at any position of the mounting groove through the bolts and the mounting holes, so that the distance between the supporting plate and the positioning seat is adjusted, the size of the positioning cavity is adjusted, workpieces in a certain size range can be subjected to deburring treatment on the support, deburring treatment on the workpieces with different sizes is realized through a simple mechanical structure, and the practicability is improved.

As an improvement, a screw rod is arranged on the bottom plate, the screw rod is vertically arranged, and a turntable is arranged at the top of the screw rod; the utility model discloses a motor vehicle is characterized by comprising a screw rod, a connecting portion, a rotary disc, a first limiting plate, a second limiting plate, a connecting portion, a supporting plate and a connecting portion, wherein the connecting portion is provided with a limiting groove for the connecting portion to pass through, the connecting portion passes through the limiting groove and is in threaded connection with the screw rod, the rotary disc can enable the second limiting plate to move up and down, through the improvement, the screw rod and the threaded fit of the connecting portion can enable the second limiting plate to move up and down to be accurately controlled, and the working efficiency is improved.

As an improvement, the first limiting plate and the second limiting plate are rectangular, and four corners of the first limiting plate and the second limiting plate are rounded corners; the quantity of spring is three, and is three the spring is followed the even interval setting of length direction of first limiting plate, through above-mentioned improvement, cuboid adaptation most work piece to can provide relative effectual support, the fillet can avoid the work piece to be scratched by the edges and corners of limiting plate, thereby influences the quality, and three springs can make first limiting plate provide stable tight power of supporting, avoid work piece part to skid, improve spacing effect.

As an improvement, the positioning seat is detachably fixed on the bracket; offer on the positioning seat and supply dodge the hole that the tool bit stretches out, through above-mentioned improvement, positioning seat detachable connects in the support, makes things convenient for the equipment of support and the change of positioning seat, is equipped with on the positioning seat and dodges the hole, and the tool bit can be slightly higher than the bottom surface in location chamber to better upper and lower surface to the work piece is handled.

Drawings

FIG. 1 is a perspective view of the overall structure of the present application;

FIG. 2 is an enlarged schematic view of a portion of FIG. 1A;

fig. 3 is a perspective view of the overall structure at another view angle of the present application.

In the figure: 1. a bracket; 11. a mounting groove; 2. a deburring mechanism; 21. a driving source; 22. a cutter head; 3. a positioning mechanism; 31. a base; 311. a bottom plate; 3111. a mounting hole; 312. a support plate; 3121. a limit groove; 32. a positioning seat; 321. avoidance holes; 33. a spring; 34. a first limiting plate; 35. a screw rod; 36. a turntable; 37. a second limiting plate; 371. a connection part; 38. a bolt; 4. and positioning the cavity.

Detailed Description

The present application will be further described with reference to the specific embodiments, and it should be noted that, on the premise of no conflict, new embodiments may be formed by any combination of the embodiments or technical features described below.

In the description of the present application, it should be noted that, for the purposes of describing the present application and simplifying the description, it should be noted that, as for the directional words, such as terms "center", "upper", "lower", "front", "rear", "vertical", "horizontal", "inner", "outer", etc., the directional and positional relationships are based on the directional or positional relationships shown in the drawings, only for convenience of description and simplification of the description, and not to indicate or imply that the apparatus or element referred to must have a specific orientation, be configured and operated in a specific orientation, and should not be construed as limiting the specific protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and in the claims of the present application are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order.

The terms "comprises" and "comprising," along with any variations thereof, in the description and claims of the present application are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements that are expressly listed or inherent to such process, method, article, or apparatus.

The application provides a deburring tool, which is shown in fig. 1-3 and comprises a bracket 1, a deburring mechanism 2 and a positioning mechanism 3. The deburring mechanism 2 comprises a driving source 21 and a cutter head 22 driven by the driving source 21; the positioning mechanism 3 comprises a positioning seat 32 and a base 31, the base 31 comprises a bottom plate 311 and a supporting plate 312 connected with the bottom plate 311, a positioning cavity 4 is formed between the supporting plate 312 and the positioning seat 32, a spring 33 is further connected to the supporting plate 312, the tail end of the spring 33 is connected with a first limiting plate 34, a second limiting plate 37 capable of vertically sliding is arranged on the bottom plate 311, the first limiting plate 34 forces a workpiece to be abutted against the positioning seat 32, and the second limiting plate 37 limits the upward movement of the workpiece; wherein, base 31 detachable sets up on support 1, and the hookup location of base 31 and support 1 is adjustable to the size of adjusting the location chamber 4.

Specifically, as shown in fig. 1, two mounting grooves 11 are formed in the bracket 1, the two mounting grooves 11 are arranged along the length direction of the bracket 1, and the two mounting grooves 11 are arranged in parallel; the positioning mechanism 3 includes a plurality of bolts 38, two mounting holes 3111 are formed in the bottom plate 311, and the bolts 38 pass through the mounting holes 3111 and fix the base 31 at any position in the mounting groove 11.

It should be noted that the base 31 may be coupled to the mounting groove 11 by other fasteners, such as screws. The fixing means such as clamping are also included, and this is a common technical means for those skilled in the art, and therefore will not be described in detail in this application.

Specifically, as shown in fig. 1 and 3, a screw rod 35 is arranged on a bottom plate 311, the screw rod 35 is vertically arranged, and a turntable 36 is arranged at the top of the screw rod 35; the second limiting plate 37 is connected with a connecting portion 371, a limiting groove 3121 for the connecting portion 371 to pass through is formed in the supporting plate 312, the connecting portion 371 passes through the limiting groove 3121 and is in threaded connection with the screw rod 35, and the second limiting plate 37 can be moved up and down by rotating the turntable 36. In this embodiment, the connection portion 371 also plays a role in limiting, so that the screw rod 35 can drive the second limiting plate 37 to move up and down when rotating.

Specifically, as shown in fig. 3, the first limiting plate 34 and the second limiting plate 37 are rectangular solids, and four corners of the first limiting plate 34 and the second limiting plate 37 are rounded.

Preferably, the number of the springs 33 is three, the springs 33 provide tension, and the three springs 33 are uniformly spaced along the length direction of the first limiting plate 34.

The number of the springs 33 may be plural, that is, two or more.

Specifically, as shown in fig. 2, the positioning seat 32 is detachably fixed on the bracket 1; the positioning seat 32 is provided with a avoiding hole 321 for the cutter head 22 to extend out.

Preferably, the positioning seat 32 is fixedly connected with the bracket 1 through a fastener.

The working principle of the application is as follows: according to the length of the workpiece to be processed, the fixing position of the base 31 is adjusted by adjusting the positions of the mounting holes 3111 and the mounting grooves 11 so that the positioning chamber 4 is enough to accommodate the workpiece to pass through, and the fixing is performed by the bolts 38 by aligning the mounting holes 3111 with the mounting grooves 11.

The workpiece is placed in the positioning cavity 4, the first limiting plate 34 is made to abut against the workpiece on the positioning seat 32, the rotary table 36 is rotated to enable the second limiting plate 37 to press down and limit the workpiece to move upwards, the driving source 21 is started, the tool bit 22 rotates to push the workpiece to pass through the positioning cavity 4, the workpiece is made to finish deburring of half surfaces, the workpiece is taken out and rotated for 180 degrees, deburring of the other half surfaces is finished according to the above, and then overturning is carried out, so that deburring of both surfaces is finished.

The foregoing has outlined the basic principles, main features and advantages of the present application. It will be appreciated by persons skilled in the art that the present application is not limited to the embodiments described above, and that the embodiments and descriptions described herein are merely illustrative of the principles of the present application, and that various changes and modifications may be made therein without departing from the spirit and scope of the application, which is defined by the appended claims. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. Deburring frock, its characterized in that includes:

a bracket;

the deburring mechanism comprises a driving source and a cutter head driven by the driving source; and

the positioning mechanism comprises a positioning seat and a base, wherein the base comprises a bottom plate and a supporting plate connected with the bottom plate, a positioning cavity is formed between the supporting plate and the positioning seat, a spring is further connected to the supporting plate, the tail end of the spring is connected with a first limiting plate, a second limiting plate capable of vertically sliding is arranged on the bottom plate, the first limiting plate forces a workpiece to be abutted against the positioning seat, and the second limiting plate limits the workpiece to move upwards;

the base is detachably arranged on the support, and the connection position of the base and the support is adjustable so as to adjust the size of the positioning cavity.

2. The deburring tool as set forth in claim 1, wherein: the bracket is provided with two mounting grooves which are arranged along the length direction of the bracket and are arranged in parallel;

the positioning mechanism comprises a plurality of bolts, two mounting holes are formed in the bottom plate, and the bolts penetrate through the mounting holes and fix the base at any position of the mounting groove.

3. The deburring tool as set forth in claim 2, wherein: the bottom plate is provided with a screw rod which is vertically arranged, and the top of the screw rod is provided with a turntable;

the second limiting plate is connected with a connecting part, a limiting groove for the connecting part to pass through is formed in the supporting plate, the connecting part penetrates through the limiting groove and is connected to the screw rod in a threaded mode, and the rotating disc can enable the second limiting plate to move up and down.

4. The deburring tool as set forth in claim 2, wherein: the first limiting plate and the second limiting plate are rectangular, and four corners of the first limiting plate and the second limiting plate are rounded corners; the number of the springs is three, and the three springs are uniformly arranged at intervals along the length direction of the first limiting plate.

5. The deburring tool as set forth in claim 1, wherein: the positioning seat is detachably fixed on the bracket; and the positioning seat is provided with an avoidance hole for the cutter head to extend out.