CN214815493U

CN214815493U - Electrolytic deburring jig

Info

Publication number: CN214815493U
Application number: CN202120946661.9U
Authority: CN
Inventors: 陆佳伟; 赵江涛; 王鑫
Original assignee: Luxshare Intelligent Manufacture Zhejiang Co Ltd
Current assignee: Luxshare Intelligent Manufacture Zhejiang Co Ltd
Priority date: 2021-05-06
Filing date: 2021-05-06
Publication date: 2021-11-23
Anticipated expiration: 2031-05-06

Abstract

The utility model belongs to the technical field of machining, a electrolysis burring tool is disclosed, this electrolysis burring tool includes supporting mechanism and fixture, and wherein, supporting mechanism can detachably install on the station of board, and fixture sets up in supporting mechanism's week, and fixture is provided with the clamping part, and the clamping part is configured to press from both sides tight work piece. This electrolytic deburring tool, through installing supporting mechanism detachably on the station of board, the work piece is pressed from both sides tightly on fixture's clamping part, when carrying out the electrolytic deburring to the work piece, the board can drive bearing structure and locate to remove to the electrolytic bath, meanwhile, in supporting mechanism drives fixture and immerses the electrolyte of electrolytic bath, the work piece that presss from both sides tightly on clamping mechanism immerses electrolyte in order to carry out the electrolytic deburring, clamping mechanism can press from both sides tightly tiny work piece, guarantee that tiny work piece can fully immerse in the electrolyte and by the electrolytic deburring, thereby the advantage of electrolytic deburring is given play to high-efficiently fast.

Description

Electrolytic deburring jig

Technical Field

The utility model relates to the technical field of machining, especially, relate to an electrolysis burring tool.

Background

Machined parts, such as zinc alloy, aluminum alloy, magnesium alloy, etc. castings, are subject to production burrs for a variety of reasons. The burrs not only affect the appearance of parts, the positioning of certain procedures and the assembly of products, but also affect the performance, reliability and service life of the products, and even lead to short circuit of electric appliance parts in serious cases, thereby causing serious accidents such as mechanical equipment damage, personal injury and the like. Therefore, deburring has become a critical step in the process of finishing parts.

In order to improve the product performance and market competitiveness, people pay attention to and research on deburring technology, and design and manufacture various deburring devices and devices. At present, the method for deburring the workpiece mainly comprises the following steps: manual, vibration, sand blasting, impact, explosion, machining, electrolysis, and the like. Although the existing electrolytic deburring equipment can perform electrolytic deburring on large workpieces, the existing electrolytic deburring equipment lacks an auxiliary jig capable of performing electrolytic deburring on small workpieces, and the advantage of electrolytic deburring cannot be efficiently and quickly exerted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electrolysis burring tool can satisfy and carry out the electrolysis burring to tiny work piece to the advantage of electrolysis burring is given play to high-efficiently fast.

To achieve the purpose, the utility model adopts the following technical proposal:

an electrolytic deburring tool comprising:

the supporting mechanism can be detachably arranged on a station of the machine table;

a chucking mechanism provided in a circumferential direction of the support mechanism, the chucking mechanism being provided with a clamping portion configured to clamp a workpiece.

Preferably, the supporting mechanism comprises an upper pressure plate and a lower supporting table, the upper pressure plate is detachably arranged on the lower supporting table, and the clamping mechanism is clamped between the upper pressure plate and the lower supporting table.

Preferably, the top board includes first annular plate, first bracing piece and first installation department, first bracing piece is followed the radial setting of first annular plate, the one end and the first annular plate of first bracing piece are connected, the other end with first installation department is connected, first installation department can with the connection can be dismantled to the station of board.

Preferably, the lower supporting platform comprises a second annular plate, a second supporting rod and a second mounting portion, the second supporting rod is arranged along the radial direction of the second annular plate, one end of the second supporting rod is connected with the second annular plate, and the other end of the second supporting rod is connected with the second mounting portion.

Preferably, one of the first annular plate and the second annular plate is provided with a stepped hole, the other one of the first annular plate and the second annular plate is provided with a threaded hole, a bolt penetrates through the stepped hole and is in threaded connection with the threaded hole, and the clamping mechanism is clamped between the first annular plate and the second annular plate.

Preferably, the first mounting part is provided with an insertion hole, and the second mounting part of one of the electrolytic deburring jigs can be inserted into the insertion hole of the other electrolytic deburring jig.

Preferably, the clamping mechanism includes a first elastic sheet and a second elastic sheet, a fixed end of the first elastic sheet and a fixed end of the second elastic sheet are clamped between the upper press plate and the lower support table, a movable end of the first elastic sheet and a movable end of the second elastic sheet form the clamping portion, and the workpiece can be clamped between the movable end of the first elastic sheet and the movable end of the second elastic sheet.

Preferably, the movable end of the first elastic piece is provided with a first abutting portion, and the movable end of the second elastic piece is provided with a second abutting portion.

Preferably, the first abutting portion is provided with a first clamping groove, the second abutting portion is provided with a second clamping groove, and the protruding heads at the two ends of the workpiece can be clamped into the first clamping groove and the second clamping groove respectively.

Preferably, the clamping mechanisms are provided in plurality, and the plurality of clamping mechanisms are uniformly distributed along the circumferential direction of the supporting mechanism.

The utility model has the advantages that:

the utility model provides an electrolysis burring tool, install on the station of board through with supporting mechanism detachably, the work piece is pressed from both sides tightly on fixture's clamping part, when carrying out the electrolysis burring to the work piece, the board can drive bearing structure and locate to remove to the electrolytic bath, meanwhile, in supporting mechanism drives the electrolyte that fixture immerged the electrolytic bath, the work piece that presss from both sides tightly on clamping mechanism immerges electrolyte in order to carry out the electrolysis burring, clamping mechanism can press from both sides tightly tiny work piece, guarantee that tiny work piece can fully immerse in the electrolyte and by the electrolysis burring, thereby the advantage of electrolysis burring is given play to high-efficiently fast.

Drawings

FIG. 1 is a schematic structural view of an electrolytic deburring tool provided by the present invention;

FIG. 2 is an exploded view of the electrolytic deburring tool provided by the present invention;

FIG. 3 is a schematic structural view of the upper pressing plate and the lower supporting table of the present invention;

fig. 4 is a schematic view of the clamping mechanism of the present invention.

In the figure:

1. a workpiece;

100. a support mechanism; 101. an upper pressure plate; 1011. a first annular plate; 1012. a first support bar; 1013. a first mounting portion; 102. a lower support table; 1021. a second annular plate; 1022. a second support bar; 1023. a second mounting portion; 200. a clamping mechanism; 201. a first elastic sheet; 2011. a first abutting portion; 2012. a first clamping groove; 202. a second elastic sheet; 2021. a second abutting portion; 2022. a second clamping groove; 203. a clamping portion.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are used in the orientation or positional relationship shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to 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 only for descriptive purposes and are not intended to have a special meaning.

As shown in fig. 1 to 4, the present embodiment provides an electrolytic deburring jig, which includes a supporting mechanism 100 and a clamping mechanism 200, wherein the supporting mechanism 100 is detachably mounted on a station of a machine table, the clamping mechanism 200 is disposed in a circumferential direction of the supporting mechanism 100, the clamping mechanism 200 is provided with a clamping portion 203, the clamping portion 203 is configured to clamp a workpiece 1, when electrolytic deburring is performed on the workpiece 1, the workpiece 1 is clamped on the clamping portion 203 of the clamping mechanism 200, the machine table drives the supporting mechanism 100 to extend into an electrolytic bath, and the clamping mechanism 200 is immersed in an electrolyte, and the workpiece 1 clamped by the clamping portion 203 of the clamping mechanism 200 is immersed in the electrolyte to perform electrolytic deburring.

The electrolytic deburring tool provided by the embodiment, install on the station of board through with supporting mechanism 100 detachably, work piece 1 is pressed from both sides tightly on the clamping part 203 of fixture 200, when carrying out the electrolytic deburring to work piece 1, the board can drive supporting structure and locate to remove to the electrolytic bath, meanwhile, supporting mechanism 100 drives fixture 200 and immerses in the electrolyte of electrolytic bath, work piece 1 that presss from both sides tightly on clamping mechanism immerses electrolyte in order to carry out the electrolytic deburring, clamping mechanism can press from both sides tight tiny work piece 1, guarantee that tiny work piece 1 can fully immerse in the electrolyte and by the electrolytic deburring, thereby the advantage of electrolytic deburring is given play to high-efficiently fast.

Optionally, as shown in fig. 2, the supporting mechanism 100 in this embodiment includes an upper pressure plate 101 and a lower supporting table 102, the upper pressure plate 101 is detachably disposed on the lower supporting table 102, the clamping mechanism 200 is sandwiched between the upper pressure plate 101 and the lower supporting table 102, the clamping mechanism 200 is sandwiched by the upper pressure plate 101 and the lower supporting table 102, the position of the clamping mechanism 200 can be fixed, and when the clamping mechanism 200 is damaged, the upper pressure plate 101 and the lower supporting table 102 can be detached, so that the supporting mechanism 100 can be conveniently installed and replaced.

Further, the upper pressure plate 101 comprises a first annular plate 1011, a first supporting rod 1012 and a first installation part 1013, the first supporting rod 1012 is arranged along the radial direction of the first annular plate 1011, one end of the first supporting rod 1012 is connected with the first annular plate 1011, the other end of the first supporting rod 1012 is connected with the first installation part 1013, the first installation part 1013 can be detachably connected with a station of a machine, the first annular plate 1011 and the first installation part 1013 are respectively connected through two ends of the first supporting rod 1012, so that the support of the first annular plate 1011 is ensured, the required manufacturing materials of the upper pressure plate 101 can be saved while the structure is stable, the manufacturing cost is saved, and the light design of the upper pressure plate 101 can be ensured. Specifically, the first supporting rod 1012 and the first annular plate 1011 may be connected by welding or clamping, and similarly, the first supporting rod 1012 and the first mounting part 1013 may also be connected by welding or clamping; alternatively, the first ring plate 1011, the first support rod 1012, and the first mounting part 1013 are integrally formed.

The lower supporting platform 102 comprises a second annular plate 1021, a second supporting rod 1022 and a second installation part 1023, the second supporting rod 1022 is arranged along the radial direction of the second annular plate 1021, one end of the second supporting rod 1022 is connected with the second annular plate 1021, the other end of the second supporting rod 1022 is connected with the second installation part 1023, the two ends of the second supporting rod 1022 are respectively connected with the second annular plate 1021 and the second installation part 1023, so that the supporting of the second annular plate 1021 is ensured, the required manufacturing materials of the lower supporting platform 102 can be saved while the structure is stable, the manufacturing cost is saved, and the light design of the lower supporting platform 102 can be ensured. Specifically, the second support rod 1022 and the second annular plate 1021 can be connected by welding or clamping, and similarly, the second support rod 1022 and the second mounting portion 1023 can also be connected by welding or clamping; alternatively, the second annular plate 1021, the second support rod 1022 and the second mounting portion 1023 are integrally formed.

As a preferable technical solution, the number of the first support rods 1012 is at least two, the number of the second support rods 1022 is the same as the number of the first support rods 1012, the first support rods 1012 are uniformly distributed along the radial direction of the first annular plate 1011, and the second support rods 1022 are uniformly distributed along the radial direction of the second annular plate 1021, so that the structures of the upper platen 101 and the lower support table 102 are more stable. Specifically, when the upper platen 101 is detachably disposed on the lower support platform 102, the first annular plate 1011 and the second annular plate 1021 correspond to and are attached to each other, and the first support rod 1012 and the second support rod 1022 correspond to and are attached to each other, so as to further improve the stability of the support mechanism 100.

Further, one of the first annular plate 1011 and the second annular plate 1021 is provided with a stepped hole, and the other is provided with a threaded hole. The bolts pass through the stepped holes and are in threaded connection with the threaded holes, and the clamping mechanism 200 is clamped between the first annular plate 1011 and the second annular plate 1021. Specifically, the number of the stepped holes is at least two, the stepped holes are uniformly distributed on the circumferential direction of the first annular plate 1011, the number of the threaded holes is the same as the number of the stepped holes, and the threaded holes are uniformly distributed on the circumferential direction of the second annular plate 1021.

As shown in fig. 3, the first mounting portion 1013 is provided with an insertion hole, and the second mounting portion 1023 of the electrolytic deburring jig provided in one embodiment can be inserted into the insertion hole of the first mounting portion 1013 of the electrolytic deburring jig provided in another embodiment, so that a plurality of electrolytic deburring jigs can be sequentially stacked, electrolytic deburring can be simultaneously performed on different numbers of workpieces 1 in unit time, and more work demands and work scenes can be adapted.

Specifically, an internal thread is arranged in an insertion hole of the first installation part 1013, an external thread matched with the internal thread of the insertion hole is arranged on the second installation part 1023, and the second installation part 1023 of one electrolytic deburring jig and the first installation part 1013 of the other electrolytic deburring jig are detachably installed by rotating the second installation part 1023 to screw in or screw out the insertion hole of the first installation part 1013; or, a snap ring is arranged in the insertion hole of the first installation part 1013, the second installation part 1023 is provided with a convex ring matched with the snap ring, the second installation part 1023 of one electrolytic deburring jig is inserted into the insertion hole of the first installation part 1013 of the other electrolytic deburring jig, and the snap ring is clamped with the convex ring.

As shown in fig. 4, the clamping mechanism 200 in this embodiment includes a first elastic sheet 201 and a second elastic sheet 202, a fixed end of the first elastic sheet 201 and a fixed end of the second elastic sheet 202 are clamped between the upper platen 101 and the lower support base 102, a movable end of the first elastic sheet 201 and a movable end of the second elastic sheet 202 form a clamping portion 203, the workpiece 1 can be clamped between the movable end of the first elastic sheet 201 and the movable end of the second elastic sheet 202, when the clamping mechanism 200 clamps the workpiece 1, the workpiece 1 is mounted in the clamping portion 203, and then the workpiece 1 is clamped by elastic potential energy between the first elastic sheet 201 and the second elastic sheet 202, so that the workpiece 1 is fixed.

Optionally, the movable end of the first elastic piece 201 is provided with a first abutting portion 2011, the movable end of the second elastic piece 202 is provided with a second abutting portion 2021, and by providing the first abutting portion 2011 and the second abutting portion 2021, it can be avoided that, in the process of clamping the workpiece 1 by the first elastic piece 201 and the second elastic piece 202 through elastic potential energy, the workpiece 1 is biased in a direction away from the first elastic piece 201 and the second elastic piece 202 by the action of the elastic force, so that the workpiece 1 falls off from the clamping portion 203, and the stability of clamping the workpiece 1 by the clamping mechanism 200 is improved.

Further, first joint groove 2012 has been seted up to first butt portion 2011, and second joint groove 2022 has been seted up to second butt portion 2021, and the plush copper at 1 both ends of work piece can be blocked respectively in first joint groove 2012 and second joint groove 2022, and through first joint groove 2012 and second joint groove 2022, the plush copper at 1 both ends of work piece can obtain the joint location, has further improved the stability of fixture 200 to 1 centre gripping of work piece.

Fixture 200 in this embodiment is provided with a plurality ofly, and a plurality of fixture 200 have both guaranteed that the electrolytic deburring tool can carry out the electrolytic deburring to a plurality of work pieces 1 along the circumference evenly distributed setting of supporting mechanism 100, can guarantee again that every work piece 1 can both fully contact with the electrolyte in the electrolytic bath, and at this moment, the electrolytic deburring effect to work piece 1 obtains promoting, conveniently carries out the dismouting to work piece 1 moreover.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Numerous obvious variations, rearrangements and substitutions will now occur to those skilled in the art without departing from the scope of the invention. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. An electrolytic deburring jig characterized by comprising:

the supporting mechanism (100), the said supporting mechanism (100) is installed on work station of the machine station removably;

a clamping mechanism (200), the clamping mechanism (200) being disposed in a circumferential direction of the support mechanism (100), the clamping mechanism (200) being provided with a clamping portion (203), the clamping portion (203) being configured to clamp a workpiece (1).

2. The electrolytic deburring tool of claim 1, wherein the supporting mechanism (100) comprises an upper pressure plate (101) and a lower supporting table (102), the upper pressure plate (101) is detachably arranged on the lower supporting table (102), and the clamping mechanism (200) is clamped between the upper pressure plate (101) and the lower supporting table (102).

3. The electrolytic deburring tool of claim 2, wherein the upper press plate (101) comprises a first annular plate (1011), a first supporting rod (1012) and a first mounting portion (1013), the first supporting rod (1012) is arranged along the radial direction of the first annular plate (1011), one end of the first supporting rod (1012) is connected with the first annular plate (1011), the other end of the first supporting rod is connected with the first mounting portion (1013), and the first mounting portion (1013) can be detachably connected with a station of the machine table.

4. The electrolytic deburring tool of claim 3, wherein the lower supporting table (102) comprises a second annular plate (1021), a second supporting rod (1022) and a second mounting portion (1023), the second supporting rod (1022) is arranged along the radial direction of the second annular plate (1021), one end of the second supporting rod (1022) is connected with the second annular plate (1021), and the other end of the second supporting rod is connected with the second mounting portion (1023).

5. The electrolytic deburring tool of claim 4, wherein one of the first annular plate (1011) and the second annular plate (1021) is provided with a stepped hole, and the other is provided with a threaded hole, a bolt is passed through the stepped hole and is screwed with the threaded hole, and the clamping mechanism (200) is sandwiched between the first annular plate (1011) and the second annular plate (1021).

6. An electrolytic deburring tool according to claim 4, wherein said first mounting part (1013) is provided with an insertion hole, and the second mounting part (1023) of one electrolytic deburring tool is insertable into said insertion hole of another electrolytic deburring tool.

7. The electrolytic deburring tool according to claim 2, wherein the clamping mechanism (200) comprises a first elastic sheet (201) and a second elastic sheet (202), a fixed end of the first elastic sheet (201) and a fixed end of the second elastic sheet (202) are clamped between the upper pressure plate (101) and the lower support table (102), a movable end of the first elastic sheet (201) and a movable end of the second elastic sheet (202) form the clamping portion (203), and the workpiece (1) can be clamped between the movable end of the first elastic sheet (201) and the movable end of the second elastic sheet (202).

8. The electrolytic deburring tool of claim 7, wherein the movable end of the first elastic sheet (201) is provided with a first abutting portion (2011), and the movable end of the second elastic sheet (202) is provided with a second abutting portion (2021).

9. The electrolytic deburring tool of claim 8, wherein the first abutting portion (2011) is provided with a first clamping groove (2012), the second abutting portion (2021) is provided with a second clamping groove (2022), and noses at two ends of the workpiece (1) can be clamped into the first clamping groove (2012) and the second clamping groove (2022) respectively.

10. The electrolytic deburring tool of any one of claims 1 to 9, wherein a plurality of the clamping mechanisms (200) are provided, and the plurality of the clamping mechanisms (200) are uniformly distributed along the circumferential direction of the support mechanism (100).