CN205551691U - Tapping unit - Google Patents

Tapping unit Download PDF

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Publication number
CN205551691U
CN205551691U CN201620421129.4U CN201620421129U CN205551691U CN 205551691 U CN205551691 U CN 205551691U CN 201620421129 U CN201620421129 U CN 201620421129U CN 205551691 U CN205551691 U CN 205551691U
Authority
CN
China
Prior art keywords
gangbar
fixed
connecting rod
tapping unit
backup pad
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201620421129.4U
Other languages
Chinese (zh)
Inventor
黄春平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pinghu Pinyao Machine Automation Co Ltd
Original Assignee
Pinghu Pinyao Machine Automation Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pinghu Pinyao Machine Automation Co Ltd filed Critical Pinghu Pinyao Machine Automation Co Ltd
Priority to CN201620421129.4U priority Critical patent/CN205551691U/en
Application granted granted Critical
Publication of CN205551691U publication Critical patent/CN205551691U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a tapping unit, including the aircraft nose assembly, anchor clamps, backup pad device and guide device, the aircraft nose assembly includes the motor, gear, go up the frame, lower frame, a plurality of transfer lines and the screw tap that corresponds transfer line quantity, anchor clamps include the anchor clamps cylinder, a link mechanism, first gangbar, layering and two first linkage pole sockets, the both ends of first gangbar are connected with two first linkage pole sockets through the bearing respectively, the layering is fixed in the middle part of first gangbar, a link mechanism's the tail end and the end fixing of first gangbar, thereby an anchor clamps cylinder drive link mechanism makes the layering press from both sides tightly or unclamp and wait to process the work piece, the backup pad device includes backup pad and backup pad cylinder, the backup pad is fixed in on the piston rod of backup pad cylinder, guide device includes two blocks of inclined plane guide rail boards and two limiting plates, two blocks of inclined plane guide rail boards are fixed in on the workstation, two limiting plates are located the outside of two blocks of inclined plane guide rail boards respectively, when the piston rod of backup pad cylinder stretches out, the backup pad links up and for waiting that it provides the support to process the work piece with the terminal of inclined plane guide rail board.

Description

Tapping unit
Technical field
This utility model relates to a kind of tapping unit.
Background technology
Current tapping machine structurally includes frame, workbench and machine head assembly, machine head assembly include motor, Feed shaft and screw tap, screw tap is directly connected with feed shaft, and during use, when machine head assembly is descending, feeding is axial Lower propelling, thus drive screw tap stably to travel forward, workpiece to be processed carries out tapping;Work as machine head assembly Time up, feed shaft pulls up, and finally drives screw tap to exit workpiece to be processed.The head of this structure tapping machine Assembly structure is fixed, and is only suitable to process the workpiece of single form, and production efficiency is low.Convert to be processed During workpiece, in addition it is also necessary to the fixture that conversion is corresponding, to adapt to produce needs, add production the most accordingly and add The cost of work.
When using this tapping machine to be processed, in addition it is also necessary to workpiece to be processed is carried out artificial loading and blanking, And workpiece to be processed positioned and clamps.Increase cost of labor further so that production efficiency is low, It is unfavorable for the processing of high-volume workpiece to be processed.
Utility model content
Problem to be solved in the utility model is to provide a kind of applied range, and motility is strong, and production efficiency is high Tapping unit.
In order to solve above-mentioned technical problem, this utility model adopts the following technical scheme that tapping unit, bag Including machine head assembly, fixture, support plate device and track-type facilities, described machine head assembly includes that motor, gear pass Dynamic device, upper frame, lower support, some drive links and the screw tap of correspondence described drive link quantity, described electricity Machine is fixed on described upper frame, and described loading drive gear is arranged in described upper frame, described gear drive Device is driven by described motor, and described gear drive includes the driven pulley corresponding with described drive link quantity, The gear shaft of described driven pulley is connected with the upper end of described drive link by the first shaft coupling, described drive link Lower end is connected with described screw tap by the second shaft coupling, and described screw tap is fixed by positioning device in described lower machine Seat, described fixture includes clamp cylinder, first connecting rod mechanism, the first gangbar, press strip and two first Lever seat, described clamp cylinder and the first linkage pole socket are individually fixed on workbench, described first gangbar Two ends be connected by the bearing pole socket that links with said two first respectively, described press strip is fixed on described first The middle part of gangbar, the end of the tail end of described first connecting rod mechanism and described first gangbar is fixed, described Clamp cylinder drives described first connecting rod mechanism, and then drives described gangbar to rotate, so that described press strip Clamping or unclamp workpiece to be processed, described support plate device includes gripper shoe and gripper shoe cylinder, described support Plate is fixed on the piston rod of described gripper shoe cylinder, and described track-type facilities includes two blocks of surface rail plates and two Block limiting plate, described two blocks of surface rail plates are fixed on workbench, and described two pieces of limiting plates lay respectively at institute State the outside of two blocks of surface rail plates, when the piston rod of described gripper shoe cylinder stretches out, described gripper shoe and institute State the end linking of surface rail plate and provide support for workpiece to be processed.
Described first connecting rod mechanism includes the most hinged first connecting rod of head and the tail, second connecting rod, and described first even The end of bar and described first gangbar is fixed, and described second connecting rod docks with the piston rod of described clamp cylinder, The piston rod of described clamp cylinder remains vertical.
The end of described first gangbar is fixed with a fixed disk, and described first connecting rod is solid with described fixed disk Fixed connection.
The upper surface of described surface rail plate is cambered surface.
Described two blocks of surface rail plates and two pieces of limiting plates connect by wearing a connecting rod therein, described In connecting rod, corresponding described surface rail plate and limiting plate are respectively equipped with locking device.
The middle part of described connecting rod is provided with blowning installation, and the inflatable mouth of described blowning installation is led to described inclined-plane The workpiece to be processed of rail plate end.
The upper surface of described limiting plate is similar to the upper surface shape of described surface rail plate, described limiting plate Upper surface is fixed with spacing cover plate, and described spacing cover plate extends to the inner side of described two pieces of limiting plates.
Described positioner includes that positioning strip and bolt, described screw tap are arranged in one end of described positioning strip, Described lower support be provided with one week convex edge, described positioning strip is provided with a Long Circle through hole, described bolt May pass through this Long Circle through hole and fixing with described convex edge be connected.
Described convex edge is provided with some screwed holes connected for described bolt.
The quantity of described screw tap is 4.
The beneficial effects of the utility model: the quantity of screw tap can adjust the most at random, Er Qiesi The position of cone is adjustable, it is adaptable to batch production or the processing of specification series of products wide in variety, uses guide rail Device and the fixture of air cylinder driven and support plate device, it is possible to achieve the rapid material-feeding of workpiece, blanking and fixed Position clamping, this machine head assembly simple in construction, use good manufacturability, applied range, motility is strong, produces Efficiency is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of one embodiment of this utility model tapping unit
Fig. 2 is the structural representation of machine head assembly in Fig. 1 embodiment
Detailed description of the invention
As it is shown in figure 1, tapping unit, including machine head assembly, fixture, support plate device and track-type facilities, As in figure 2 it is shown, described machine head assembly include motor 11, gear drive, upper frame 12, lower support 13, 4 drive links 14 and 4 screw taps 15, described motor is fixed on described upper frame, described loading drive gear Being arranged in described upper frame, described gear drive is driven by described motor, described gear drive Including 4 driven pulleys, the gear shaft of described driven pulley is by the upper end of the first shaft coupling 16 with described drive link Connecting, the lower end of described drive link is connected with described screw tap by the second shaft coupling 17, and described screw tap is by fixed Position device is fixed on described lower support.
Described positioner includes positioning strip 18 and bolt 19, and described screw tap is arranged in described positioning strip One end, described lower support be provided with one week convex edge 131, described positioning strip is provided with a Long Circle through hole 181, Described bolt may pass through this Long Circle through hole and fixing with described convex edge is connected.If described convex edge is provided with The dry screwed hole 132 connected for described bolt, it is simple to the adjustment to screw tap position.
Described fixture includes clamp cylinder 21, first connecting rod mechanism, the first gangbar 22, press strip 23 and two Individual first linkage pole socket 24, described clamp cylinder and the first linkage pole socket are individually fixed on workbench 31, institute Stating the two ends of the first gangbar to be connected by the bearing pole socket that links with said two first respectively, described press strip is consolidated End due to the middle part of described first gangbar, the tail end of described first connecting rod mechanism and described first gangbar Portion is fixed, and described clamp cylinder drives described first connecting rod mechanism, and then drives described gangbar to rotate, from And make the clamping of described press strip or unclamp workpiece to be processed, described support plate device includes gripper shoe 41 and gripper shoe Cylinder 42, described gripper shoe is fixed on the piston rod of described gripper shoe cylinder, and described track-type facilities includes two Block surface rail plate 51 and two pieces of limiting plates 52, described two blocks of surface rail plates are fixed on workbench, described Two pieces of limiting plates lay respectively at the outside of described two blocks of surface rail plates, and the piston rod of described gripper shoe cylinder is stretched When going out, described gripper shoe is connected with the end of described surface rail plate and provides support for workpiece to be processed.
Described first connecting rod mechanism includes the most hinged first connecting rod 25 of head and the tail, second connecting rod 26, described the The end of one connecting rod and described first gangbar is fixed, the piston rod of described second connecting rod and described clamp cylinder Docking, the piston rod of described clamp cylinder remains vertical.The end of described first gangbar is fixed with one Individual fixed disk 28, described first connecting rod is fixing with described fixed disk to be connected.
The upper surface of described surface rail plate is cambered surface.Described two blocks of surface rail plates and two pieces of limiting plates pass through Wearing a connecting rod 53 therein to connect, the position of surface rail plate and limiting plate is adjustable, described connecting rod Upper correspondence described surface rail plate and limiting plate are respectively equipped with locking device.The middle part of described connecting rod is provided with blows Device of air 54, the inflatable mouth of described blowning installation is to the workpiece to be processed to described surface rail plate end, institute The effect stating blowning installation is auxiliary propulsion workpiece to be processed.Described blowning installation is also controlled by controller.
The upper surface of described limiting plate is similar to the upper surface shape of described surface rail plate, described limiting plate Upper surface is fixed with spacing cover plate 55, and described spacing cover plate extends to the inner side of described two pieces of limiting plates, described The position of spacing cover plate is slightly above the position of workpiece to be processed, described spacing cover plate and described surface rail plate Upper surface provides a path of travel for workpiece to be processed, in order to control the traveling order of workpiece to be processed.

Claims (10)

1. tapping unit, it is characterised in that: include machine head assembly, fixture, support plate device and track-type facilities, Described machine head assembly includes motor, gear drive, upper frame, lower support, some drive links and right Answering the screw tap of described drive link quantity, described motor is fixed on described upper frame, described loading drive gear Being arranged in described upper frame, described gear drive is driven by described motor, described loading drive gear Putting and include the driven pulley corresponding with described drive link quantity, the gear shaft of described driven pulley passes through the first shaft coupling Device is connected with the upper end of described drive link, and the lower end of described drive link is by the second shaft coupling and described screw tap Connect, described screw tap is fixed by positioning device in described lower support, described fixture include clamp cylinder, First connecting rod mechanism, the first gangbar, press strip and two first linkage pole sockets, described clamp cylinder and the One linkage pole socket is individually fixed on workbench, and the two ends of described first gangbar are respectively by bearing and institute Stating two first linkage pole sockets to connect, described press strip is fixed on the middle part of described first gangbar, and described the The end of the tail end of one linkage and described first gangbar is fixed, and described clamp cylinder drives described the One linkage, and then drive described gangbar to rotate, so that described press strip clamps or unclamps to be processed Workpiece, described support plate device includes gripper shoe and gripper shoe cylinder, and described gripper shoe is fixed on described On the piston rod of fagging cylinder, described track-type facilities includes two blocks of surface rail plates and two pieces of limiting plates, institute Stating two blocks of surface rail plates to be fixed on workbench, described two pieces of limiting plates lay respectively at described two pieces of inclined-planes The outside of guide-rail plate, when the piston rod of described gripper shoe cylinder stretches out, described gripper shoe is led with described inclined-plane The end of rail plate is connected and provides support for workpiece to be processed.
Tapping unit the most according to claim 1, it is characterised in that: described first connecting rod mechanism includes head The most hinged first connecting rod of tail, second connecting rod, the end of described first connecting rod and described first gangbar Fixing, described second connecting rod docks with the piston rod of described clamp cylinder, the piston rod of described clamp cylinder Remain vertical.
Tapping unit the most according to claim 1, it is characterised in that: the end of described first gangbar is solid Surely having a fixed disk, described first connecting rod is fixing with described fixed disk to be connected.
Tapping unit the most according to claim 1, it is characterised in that: the upper surface of described surface rail plate For cambered surface.
Tapping unit the most according to claim 1, it is characterised in that: described two blocks of surface rail plates and two Block limiting plate connects by wearing a connecting rod therein, corresponding described surface rail in described connecting rod Plate and limiting plate are respectively equipped with locking device.
Tapping unit the most according to claim 5, it is characterised in that: the middle part of described connecting rod is provided with blows Device of air, the inflatable mouth of described blowning installation is to the workpiece to be processed to described surface rail plate end.
Tapping unit the most according to claim 4, it is characterised in that: the upper surface of described limiting plate and institute The upper surface shape stating surface rail plate is similar, and the upper surface of described limiting plate is fixed with spacing cover plate, institute State spacing cover plate to extend to the inner side of described two pieces of limiting plates.
Tapping unit the most according to claim 1, it is characterised in that: described positioner includes positioning strip And bolt, described screw tap is arranged in one end of described positioning strip, described lower support be provided with one week convex Edge, described positioning strip is provided with a Long Circle through hole, and described bolt may pass through this Long Circle through hole also Fix with described convex edge and be connected.
Tapping unit the most according to claim 8, it is characterised in that: described convex edge is provided with some for institute State the screwed hole that bolt connects.
10. according to the tapping unit described in claim 1 or 8, it is characterised in that: the quantity of described screw tap is 4 Individual.
CN201620421129.4U 2016-05-10 2016-05-10 Tapping unit Expired - Fee Related CN205551691U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620421129.4U CN205551691U (en) 2016-05-10 2016-05-10 Tapping unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620421129.4U CN205551691U (en) 2016-05-10 2016-05-10 Tapping unit

Publications (1)

Publication Number Publication Date
CN205551691U true CN205551691U (en) 2016-09-07

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620421129.4U Expired - Fee Related CN205551691U (en) 2016-05-10 2016-05-10 Tapping unit

Country Status (1)

Country Link
CN (1) CN205551691U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105880751A (en) * 2016-05-10 2016-08-24 平湖市品耀机器自动化有限公司 Multi-head tapping machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105880751A (en) * 2016-05-10 2016-08-24 平湖市品耀机器自动化有限公司 Multi-head tapping machine

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160907

Termination date: 20170510

CF01 Termination of patent right due to non-payment of annual fee