CN203992649U - A kind of automatic chamfering device of nut - Google Patents

A kind of automatic chamfering device of nut Download PDF

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Publication number
CN203992649U
CN203992649U CN201420309922.6U CN201420309922U CN203992649U CN 203992649 U CN203992649 U CN 203992649U CN 201420309922 U CN201420309922 U CN 201420309922U CN 203992649 U CN203992649 U CN 203992649U
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China
Prior art keywords
feeding
nut
support
cylinder
automatic chamfering
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CN201420309922.6U
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Chinese (zh)
Inventor
林玮信
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NINGBO MINDA ELECTROMECHANICAL CO Ltd
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NINGBO MINDA ELECTROMECHANICAL CO Ltd
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Abstract

The utility model relates to a kind of automatic chamfering device of nut, comprises support, control panel and rose reamer, and the top of described support is furnished with main spindle box, and one end of this main spindle box is furnished with flange chuck; The upper surface of main spindle box is provided with the feeding transition block of built-in feeding channel, one end near flange chuck in this feeding transition block is connected with the lift cylinder of vertical layout by connecting plate, the other end of this feeding transition block is connected with feeding cylinder I, and the sidewall of this feeding transition block is connected with feeding guide; The external part of lift cylinder stretches out downwards with lifting feedblock and is connected, upper end one side of support is provided with feeding cylinder II, cutter is installed on the support of the first side of banjo clip and clamps actuating mechanism, the rose reamer in this cutter clamping actuating mechanism and the center of flange chuck are in same level.The utility model is simple in structure, adopts self-feeding, automatic chamfering and self-emptying structure, realizes fully-automatic production, enhances productivity, and reduces labor strength.

Description

A kind of automatic chamfering device of nut
Technical field
The utility model relates to the manufacture field of hardware-joint, particularly relates to a kind of automatic chamfering device of nut.
Background technology
In the production process of nut, chamfering is necessary operation, conventional method is to be manually that instrument lathe is processed now, and this just need to get workpiece artificially and take down, and labor strength is large, production efficiency is low, manufacturing cost is high, and in operating process, the nipped situation of hand easily appears in workman in workpiece being placed on flange chuck, and location easily there is deviation, affect the quality of product.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of automatic chamfering device of nut, simple in structure, adopts self-feeding, automatic chamfering and self-emptying structure, realizes fully-automatic production, enhances productivity, and reduces labor strength.
The utility model solves the technical scheme that its technical problem adopts: a kind of automatic chamfering device of nut is provided, comprises support, control panel and rose reamer, the top of described support is furnished with main spindle box, and one end of this main spindle box is furnished with flange chuck.
In order to realize, nut is sent in the flange chuck of lathe automatically, the upper surface of described main spindle box is provided with the feeding transition block of built-in feeding channel, one end near flange chuck in this feeding transition block is connected with the lift cylinder of vertical layout by connecting plate, the other end of this feeding transition block is connected with feeding cylinder I, the sidewall of this feeding transition block is connected with feeding guide, the external part of described lift cylinder stretches out downwards and is connected with the lifting feedblock of built-in feeding channel, feeding cylinder I can eject the nut on feeding guide to be arranged in high-order lifting feedblock along feeding channel, upper end one side of described support is provided with feeding cylinder II, the extension bar of this feeding cylinder II overlaps with the center line of flange chuck, feeding cylinder II can push into flange chuck by the nut of lifting feedblock inside and clamp when lifting feedblock is arranged in low level, cutter is installed on the support of the described first side of banjo clip and clamps actuating mechanism, rose reamer in this cutter clamping actuating mechanism and the center of flange chuck are in same level, in the rotation of flange chuck, realize the chamfering to nut.
As a kind of optimal way of facing attachment described in the utility model, described connecting plate is L-shaped, lift cylinder is vertically installed on its horizontal part, one side of this lift cylinder is vertically through being furnished with the guide rod that lower end is connected with lifting feedblock, adopt L shaped connecting plate rationally distributed, and can not be offset when ensureing the lifting of lifting feedblock by guide rod.
One as facing attachment described in the utility model is supplemented, one end end face of described lifting feedblock is close to but does not contact with the end face of one end end face of feeding transition block and flange chuck, be close to and arrange and ensured that the workpiece in feeding transition block can must enter into lifting feedblock smoothly, and workpiece in lifting feedblock can successfully be ejected in flange chuck.
Another kind as facing attachment described in the utility model supplements, the other end of described lifting feedblock is connected with L shaped installing plate, one end of the horizontal part of this L shaped installing plate is connected with the upper end of lifting feedblock, its vertical portion be installed with between two parties one end be inserted into the feeding channel of lifting feedblock in push rod, on this push rod, be socketed with axle sleeve, between this axle sleeve and the end face of lifting feedblock, be connected with back-moving spring;
In the time that lifting feedblock is positioned at low level, feeding cylinder II can move promote push rod inwardly slide, the back-moving spring between axle sleeve and lifting feedblock is compressed, treats that feeding cylinder II is sent to workpiece in flange chuck, feeding cylinder II is retracted, and then back-moving spring will be replied and be made push rod return.
As the another kind of preferred version of facing attachment described in the utility model, described cutter clamps actuating mechanism and comprises the rail plate seat that is arranged on support upper surface, be slidably mounted on the slide block on rail plate seat and be arranged on the cutter fixture block of upper end of slide block, one end of described slide block is connected with the external part that send cutter cylinder, send cutter cylinder to promote slide block slides on rail plate seat, thereby cutter is moved the nut on flange chuck is carried out to chamfering, angle between the center line of rose reamer and flange chuck and and flange chuck between distance determined angle and the width of chamfering.
Another kind as facing attachment described in the utility model supplements, one end of described feeding guide communicates with the feeding channel of feeding transition block inside, the other end is connected with feeding vibration disk, and feeding vibration disk is relatively suitable for the automatic blanking with small-sized handware, working stability.
Another kind as facing attachment described in the utility model supplements, for convenient, interoperation between each cylinder is adjusted and controlled, in the upper surface of described support, one side is vertically provided with control panel, number of times that can display action by control panel, is convenient to producing quantitative statistics.
Further, the inside of described flange chuck is provided with elastic push rod between two parties, nut after elastic push rod completes chamfering when flange chuck unclamps ejects, nut after ejecting flies in the hopper of lathe one side or directly drops in the hopper of flange chuck below, realizes the automatic blanking of nut finished product.
beneficial effect
The utility model relates to simple in structure, adopts self-feeding, automatic chamfering and self-emptying structure, realizes fully-automatic production, enhances productivity, and reduces labor strength.
Brief description of the drawings
Fig. 1 is main TV structure schematic diagram of the present utility model;
Fig. 2 is the main TV structure schematic diagram of next step operation of the present utility model;
Fig. 3 is plan structure schematic diagram of the present utility model;
Fig. 4 is local structure for amplifying schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment are only not used in restriction scope of the present utility model for the utility model is described.In addition should be understood that those skilled in the art can make various changes or modifications the utility model after having read the content of the utility model instruction, these equivalent form of values fall within the application's appended claims limited range equally.
As shown in figure 1 ?4, embodiment of the present utility model relates to a kind of automatic chamfering device of nut, comprises support 8, control panel 7 and rose reamer, and the top of described support 8 is furnished with main spindle box 15, and one end of this main spindle box 15 is furnished with flange chuck; The upper surface of described main spindle box 15 is provided with the feeding transition block 17 of built-in feeding channel, one end near flange chuck in this feeding transition block 17 is connected with the lift cylinder 4 of vertical layout by connecting plate 16, the other end of this feeding transition block 17 is connected with feeding cylinder I 3, and the sidewall of this feeding transition block 17 is connected with feeding guide 2;
The external part of described lift cylinder 4 stretches out downwards and is connected with the lifting feedblock 9 of built-in feeding channel, upper end one side of described support 8 is provided with feeding cylinder II 5, the extension bar of this feeding cylinder II 5 overlaps with the center line of flange chuck, cutter is installed on the support 8 of the described first side of banjo clip and clamps actuating mechanism 6, the rose reamer in this cutter clamping actuating mechanism 6 and the center of flange chuck are in same level.
Described connecting plate 16 is L-shaped, and lift cylinder 4 is vertically installed on its horizontal part, and a side of this lift cylinder 4 is vertically through being furnished with the guide rod 14 that lower end is connected with lifting feedblock 9.
One end end face of described lifting feedblock 9 is close to but does not contact with the end face of one end end face of feeding transition block 17 and flange chuck.
The other end of described lifting feedblock 9 is connected with L shaped installing plate 11, one end of the horizontal part of this L shaped installing plate 11 is connected with the upper end of lifting feedblock 9, its vertical portion be installed with between two parties one end be inserted into the feeding channel of lifting feedblock 9 in push rod 12, on this push rod 12, be socketed with axle sleeve 18, between this axle sleeve 18 and the end face of lifting feedblock 9, be connected with back-moving spring 10.
Described cutter clamp actuating mechanism 6 comprise be arranged on support 8 upper surfaces rail plate seat 63, be slidably mounted on the slide block 64 on rail plate seat 63 and be arranged on the cutter fixture block 62 of slide block 64 upper ends, one end of described slide block 64 is connected with the external part that send cutter cylinder 61.
One end of described feeding guide 2 communicates with the feeding channel of feeding transition block 17 inside, and the other end is connected with feeding vibration disk 1.
Upper surface one side of described support 8 is vertically provided with control panel 7, and the inside of described flange chuck is provided with elastic push rod between two parties.
Embodiment
The nut that needs chamfering is put in feeding vibration disk 1, set operating frequency and the number of times of each cylinder on control panel 7, the interoperation between each cylinder is to realize by the PLC control circuit in control panel 7.
The vibration of feeding vibration disk 1 makes nut down carry and enter into the feeding channel of feeding transition block 17 inside along feeding guide 2, now, as shown in Figure 1, lifting feedblock 9 is positioned at a high position, feeding cylinder I 3 starts action, and feeding cylinder I 3 ejects the nut on feeding guide 2 to be arranged in high-order lifting feedblock 9 along feeding channel;
Then, as shown in Figure 2, lift cylinder 4 promotes lifting feedblock 9 and moves down into low level, with flange chuck and feeding cylinder II 5 in the same horizontal line, now, feeding cylinder II 5 starts action, promote push rod 12 and inwardly slide, the back-moving spring 10 between axle sleeve 18 and lifting feedblock 9 is compressed, and push rod 12 pushes into the centre position of flange chuck by the nut in lifting feedblock 9 and lived by banjo clip head-clamp, feeding cylinder II 5 is retracted, and then back-moving spring 10 will be replied and be made push rod 12 returns.
Main spindle box 15 drives flange chuck to rotate, send cutter cylinder 61 to promote slide block 64 slides on rail plate seat 63, thereby cutter is moved the nut on flange chuck is carried out to chamfering, angle between the center line of rose reamer and flange chuck and and flange chuck between distance determined angle and the width of chamfering, the angle between rose reamer and the center line of flange chuck is 45 ° under normal circumstances.
After chamfering completes, send cutter cylinder 61 to be with movable slider 64 to return, flange chuck stops operating and unclamps, and the nut after elastic push rod completes chamfering when flange chuck unclamps ejects, nut after ejecting flies in the hopper of lathe one side, realizes the automatic blanking of nut finished product.

Claims (8)

1. the automatic chamfering device of a nut, comprise support (8), control panel (7) and rose reamer, the top of described support (8) is furnished with main spindle box (15), and one end of this main spindle box (15) is furnished with flange chuck; It is characterized in that:
The upper surface of described main spindle box (15) is provided with the feeding transition block (17) of built-in feeding channel, the upper one end near flange chuck of this feeding transition block (17) is connected with the lift cylinder (4) of vertically arranging by connecting plate (16), the other end of this feeding transition block (17) is connected with feeding cylinder I (3), and the sidewall of this feeding transition block (17) is connected with feeding guide (2);
The external part of described lift cylinder (4) stretches out downwards and is connected with the lifting feedblock (9) of built-in feeding channel, upper end one side of described support (8) is provided with feeding cylinder II (5), the extension bar of this feeding cylinder II (5) overlaps with the center line of flange chuck, cutter is installed on the support (8) of the described first side of banjo clip and clamps actuating mechanism (6), the rose reamer in this cutter clamping actuating mechanism (6) and the center of flange chuck are in same level.
2. the automatic chamfering device of a kind of nut according to claim 1, it is characterized in that: described connecting plate (16) is L-shaped, lift cylinder (4) is vertically installed on its horizontal part, and a side of this lift cylinder (4) is vertically through being furnished with the guide rod (14) that lower end is connected with lifting feedblock (9).
3. the automatic chamfering device of a kind of nut according to claim 1, is characterized in that: one end end face of described lifting feedblock (9) is close to but does not contact with one end end face of feeding transition block (17) and the end face of flange chuck.
4. the automatic chamfering device of a kind of nut according to claim 3, it is characterized in that: the other end of described lifting feedblock (9) is connected with L shaped installing plate (11), one end of the horizontal part of this L shaped installing plate (11) is connected with the upper end of lifting feedblock (9), its vertical portion be installed with between two parties one end be inserted into the feeding channel of lifting feedblock (9) in push rod (12), on this push rod (12), be socketed with axle sleeve (18), between the end face of this axle sleeve (18) and lifting feedblock (9), be connected with back-moving spring (10).
5. the automatic chamfering device of a kind of nut according to claim 1, it is characterized in that: described cutter clamp actuating mechanism (6) comprise be arranged on support (8) upper surface rail plate seat (63), be slidably mounted on the slide block (64) on rail plate seat (63) and be arranged on the cutter fixture block (62) of slide block (64) upper end, one end of described slide block (64) is connected with the external part that send cutter cylinder (61).
6. the automatic chamfering device of a kind of nut according to claim 1, it is characterized in that: one end of described feeding guide (2) feeding channel inner with feeding transition block (17) communicates, and the other end is connected with feeding vibration disk (1).
7. the automatic chamfering device of a kind of nut according to claim 1, is characterized in that: upper surface one side of described support (8) is vertically provided with control panel (7).
8. the automatic chamfering device of a kind of nut according to claim 1, is characterized in that: the inside of described flange chuck is provided with elastic push rod between two parties.
CN201420309922.6U 2014-06-11 2014-06-11 A kind of automatic chamfering device of nut Active CN203992649U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420309922.6U CN203992649U (en) 2014-06-11 2014-06-11 A kind of automatic chamfering device of nut

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420309922.6U CN203992649U (en) 2014-06-11 2014-06-11 A kind of automatic chamfering device of nut

Publications (1)

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CN203992649U true CN203992649U (en) 2014-12-10

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104057150A (en) * 2014-06-11 2014-09-24 宁波敏达机电有限公司 Automatic chamfering device for nut
CN105458407A (en) * 2016-01-25 2016-04-06 东莞市晋诚机械有限公司 Automatic center-obtaining chamfering device for ellipse
CN106424949A (en) * 2016-08-31 2017-02-22 佛山市巨隆金属制品有限公司 Butt-welding aluminum nut automatic machining equipment
CN107999879A (en) * 2017-11-17 2018-05-08 嘉善蓝欣涂料有限公司 A kind of nut process equipment
CN108044133A (en) * 2017-11-17 2018-05-18 嘉善蓝欣涂料有限公司 A kind of processing unit (plant) for nut production

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104057150A (en) * 2014-06-11 2014-09-24 宁波敏达机电有限公司 Automatic chamfering device for nut
CN105458407A (en) * 2016-01-25 2016-04-06 东莞市晋诚机械有限公司 Automatic center-obtaining chamfering device for ellipse
CN106424949A (en) * 2016-08-31 2017-02-22 佛山市巨隆金属制品有限公司 Butt-welding aluminum nut automatic machining equipment
CN106424949B (en) * 2016-08-31 2018-06-12 佛山市巨隆金属制品有限公司 A kind of butt-joint aluminium nut automatic processing device
CN107999879A (en) * 2017-11-17 2018-05-08 嘉善蓝欣涂料有限公司 A kind of nut process equipment
CN108044133A (en) * 2017-11-17 2018-05-18 嘉善蓝欣涂料有限公司 A kind of processing unit (plant) for nut production

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