CN207288951U - A kind of tower body main chord termination hole processor - Google Patents

A kind of tower body main chord termination hole processor Download PDF

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Publication number
CN207288951U
CN207288951U CN201721027510.3U CN201721027510U CN207288951U CN 207288951 U CN207288951 U CN 207288951U CN 201721027510 U CN201721027510 U CN 201721027510U CN 207288951 U CN207288951 U CN 207288951U
Authority
CN
China
Prior art keywords
hole
pin hole
processing head
main chord
power processing
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
CN201721027510.3U
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Chinese (zh)
Inventor
董朱良
印卫东
朱岑宇
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.)
Zhangjiagang Zhonglian Construction Machinery Co Ltd
Original Assignee
Zhangjiagang Zhonglian Construction Machinery 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 Zhangjiagang Zhonglian Construction Machinery Co Ltd filed Critical Zhangjiagang Zhonglian Construction Machinery Co Ltd
Priority to CN201721027510.3U priority Critical patent/CN207288951U/en
Application granted granted Critical
Publication of CN207288951U publication Critical patent/CN207288951U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of tower body main chord termination hole processor, including lathe bed, lead, power processing head A, B, transition case, translating rails, workbench, hole drilling die, positioning fixture, end face positioning plate;The lathe bed side is vertically equipped with workbench and hole drilling die, positioning fixture to equipped with lead, vertical guide rail and power processing head A, lathe bed;The lathe bed opposite side is transversely provided with translating rails, transition case, and left and right is to equipped with horizontal guide rail, power processing head B on the transition case;Described hole drilling die one end is bolted with end face positioning plate;The utility model configures translation transition case using two sets of power processing heads for being mutually perpendicular to configure, and realizes the processing of the vertical pin hole of main chord and horizontal pin hole;Hole drilling die, positioning fixture and end face positioning plate are designed, realizes that the single pin hole, symmetrical pin hole or the disposable of parallel diplopore of main chord termination position processing;It is simple and convenient, it is high in machining efficiency woth no need to shift power point or reinstall workpiece.

Description

A kind of tower body main chord termination hole processor
Technical field
It the utility model is related to tower crane accessory processing equipment technical equipment field, more particularly to a kind of tower body main chord termination Hole processor.
Background technology
Tower crane standard knot is the important component part of derrick crane, and tower crane is using height by increasing or decreasing standard Section is adjusted, and the connecting mode of traditional standard section has two kinds, and one kind is to be coupled through high-strength bolt connection, and another kind is ear Board-like pin shaft joint;And pin shaft joint mode, according to different design requirements, substantially single pin hole of otic placode and symmetrical double-pin Hole configures or is parallel double-pin hole connection form;There is configured in parallel double-pin hole on single limb main chord, also there is arranged perpendicular Pin hole, common process equipment can only process the pin hole in a direction, process the pin hole in other direction, need to just move dynamic at the same time Force or workpiece reinstall processing, and operation is processed to simplify, and reduce transition of operation process, it is necessary to which design to process at the same time The special equipment of multiple directions pin hole.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of tower body main chord termination hole processor, for existing There is the deficiency in technology, using two sets of power processing heads for being mutually perpendicular to configuration, and configure the transition case that can be translated, realize master The processing of the vertical pin hole of chord member and horizontal pin hole;Hole drilling die and knockdown positioning fixture and end face positioning plate are designed, it is real Single pin hole, symmetrical pin hole or the disposable of parallel diplopore of existing main chord termination position processing.
To reach above-mentioned purpose, the technical solution of the utility model is as follows:A kind of tower body main chord termination hole processor, bag Include lathe bed, lead, vertical guide rail, power processing head A, transition case, translating rails, power processing head B, workbench, drilling die Tool, positioning fixture, end face positioning plate, support plate, the oblique collet in right angle, screw rod, Auxiliary support, main chord, workpiece termination, power Case, motor, drilling tool, single pin hole, symmetrical pin hole, parallel pin hole, horizontal guide rail, it is characterised in that:
The lathe bed is the rectangle casting of metal material, and lathe bed side vertical direction is fixedly installed lead, institute State and vertical guide rail is provided with lead medial surface, slidingtype sets dynamic processing head A, the power on the vertical guide rail Workbench is fixedly installed on the underface lathe bed of processing head A, hole drilling die, the drilling die are provided with the workbench Tool mounted inside has positioning fixture;Parallel translating rails are horizontally arranged with the lathe bed opposite side, on the translating rails Slidingtype is provided with transition case, is provided with horizontal guide rail on the left and right directions of the transition case top, is slided on the horizontal guide rail Formula sets dynamic processing head B;One end incline direction of the hole drilling die, which is spirally connected, is fixedly installed end face positioning plate, the end Face positioning plate is used for the workpiece tip position for limiting main chord;The main chord is inserted into hole drilling die, and rear side passes through two Group Auxiliary support is fixed.
The positioning fixture includes support plate, the oblique collet in right angle, screw rod;The support plate is arranged in the hole drilling die On two sides of non-pore-forming in portion, the oblique collet in right angle carries out the workpiece termination in hole drilling die with incline direction with screw rod It is fixedly clamped, the inclination screw hole on the screw rod and hole drilling die is mutually spirally connected fixation.
Power processing head A and power the processing head B includes headstock, motor and the drilling tool of respective separate configurations;It is described Power processing head A is used to drill single pin hole, and the power processing head B is used to drill symmetrical pin hole or parallel pin hole.
Correspondence position on the hole drilling die is provided with single pin hole casement either symmetrical pin hole casement or parallel pin hole Casement.
The operation principle of the utility model is:Vertically-guided column and vertical guide rail, power processing are configured with lathe bed Head A is installed on lead, can be moved up and down, and is furnished with the translating rails that can be moved forward and backward in lathe bed upper left side, in translating rails On transition case is installed, transition case can move forward and backward on translating rails, power processing head B is installed on transition case, it can Along horizontal guide rail side-to-side movement on transition case, the installment work platform on lathe bed, installs special positioning fixture on the table And hole drilling die, it is designed and produced according to different main chord processing requests, it is ensured that vertical machining center line and power processing head A On drilling tool center one to the drilling tool center one of, horizontal machining center line and power processing head B to being clamped and drilling die in positioning Tool side is provided with end face positioning plate, this can ensure that the center in vertical processing hole and power processing head A are concentric, set built in operation Program, makes transition case move forward and backward predeterminated position, this ensures power processing head B and horizontal processing Kong Yizhi;Due to two it is dynamic Power processing head uses independent spcific power case, and High-speed machining is efficient, due to two hole clamped one time processing, relative position essence Really, design requirement is met.
Through the above technical solutions, the beneficial effect of technical solutions of the utility model is:Using be mutually perpendicular to configure two Power processing head is covered, and configures the transition case that can be translated, realizes the processing of the vertical pin hole of main chord and horizontal pin hole;Design is bored Punch die and knockdown positioning fixture and end face positioning plate, realize single pin hole, the symmetrical pin hole or flat of main chord termination The disposable positioning processing of row diplopore;Drilling operation is simple and convenient, woth no need to shift power point or reinstall workpiece, processing It is efficient.
Brief description of the drawings
In order to illustrate more clearly of the technical solution of the utility model embodiment, embodiment or the prior art will be retouched below Attached drawing is briefly described needed in stating, it should be apparent that, drawings in the following description are only the utility model Some embodiments, for those of ordinary skill in the art, without creative efforts, can also basis These attached drawings obtain other attached drawings.
Fig. 1 is a kind of tower body main chord termination hole processor front view schematic diagram disclosed in the utility model embodiment;
Fig. 2 is that a kind of tower body main chord termination hole processor workpiece disclosed in the utility model embodiment positions side view Schematic diagram;
Fig. 3 is that a kind of tower body main chord termination hole processor positioning mold section disclosed in the utility model embodiment is put Large icons are intended to;
Fig. 4 be the utility model embodiment disclosed in a kind of tower body main chord end holes schematic diagram, wherein Fig. 4 a Dan Shuan Hole main chord termination, Fig. 4 b are double single hole main chord terminations, Fig. 4 c are parallel diplopore main chord termination.
Corresponding component title of the numeral represented by with letter in figure:
1. 2. lead of lathe bed, 3. vertical guide rail, 4. power processing head A
5. 6. translating rails of transition case, 7. power processing head B, 8. workbench
9. 10. positioning fixture of hole drilling die, 11. end face positioning plate, 12. support plate
13. 16. main chord of right angle 15. Auxiliary support of oblique 14. screw rod of collet
17. 20. drilling tool of workpiece termination 18. headstock, 19. motor
21. the parallel 24. horizontal guide rail of pin hole of the symmetrical pin hole 23. of single pin hole 22.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without creative efforts All other embodiments obtained, shall fall within the protection scope of the present invention.
According to Fig. 1, Fig. 2, Fig. 3 and Fig. 4 a, Fig. 4 b, Fig. 4 c, the utility model provides a kind of tower body main chord end holes Processing machine, including lathe bed 1, lead 2, vertical guide rail 3, power processing head A4, transition case 5, translating rails 6, power processing head It is the oblique collet 13 in B7, workbench 8, hole drilling die 9, positioning fixture 10, end face positioning plate 11, support plate 12, right angle, screw rod 14, auxiliary Help support 15, main chord 16, workpiece termination 17, headstock 18, motor 19, drilling tool 20, single pin hole 21, symmetrical pin hole 22, parallel Pin hole 23, horizontal guide rail 24.
The lathe bed 1 is the rectangle casting of metal material, and the 1 side vertical direction of lathe bed is fixedly installed lead 2, Vertical guide rail 3 is provided with 2 medial surface of lead, slidingtype sets dynamic processing head A4, institute on the vertical guide rail 3 State and workbench 8 be fixedly installed on the underface lathe bed 1 of power processing head A4, hole drilling die 9 is provided with the workbench 8, 9 mounted inside of hole drilling die has positioning fixture 10;Parallel translating rails 6 are horizontally arranged with 1 opposite side of lathe bed, Slidingtype is provided with transition case 5 on the translating rails 6, and horizontal guide rail 24 is provided with the 5 top left and right directions of transition case, Slidingtype sets dynamic processing head B7 on the horizontal guide rail 24;One end incline direction of the hole drilling die 9 is spirally connected fixation End face positioning plate 11 is provided with, the end face positioning plate 11 is used for 17 position of workpiece termination for limiting main chord 16;The main string Bar 16 is inserted into hole drilling die 9, and rear side is fixed by two groups of Auxiliary supports 15.
The positioning fixture 10 includes support plate 12, the oblique collet 13 in right angle, screw rod 14;The support plate 12 is arranged at described On two sides of non-pore-forming inside hole drilling die 9, the oblique collet 13 in right angle is with screw rod 14 with incline direction to hole drilling die 9 Interior workpiece termination 17 is clamped fixation, and the screw rod 14 and the inclination screw hole on hole drilling die 9 are mutually spirally connected fixation.
Power processing head A4 and power the processing head B7 includes headstock 18, motor 19 and the drilling tool of respective separate configurations 20;The power processing head A4 is used to drill single pin hole 21, and the power processing head B7 is used to drill symmetrical pin hole 22 or flat It is on sale throughout hole 23.
Correspondence position on the hole drilling die 9 is provided with single 21 casement of pin hole either symmetrical pin hole 22 casement or parallel 23 casement of pin hole.
The specific implementation operating procedure of the utility model is:Vertically-guided column 2 and vertical guide rail 3 are configured with lathe bed 1, Power processing head A4 is installed on lead 2, can be moved up and down, and is furnished with the translating rails that can be moved forward and backward in 1 upper left side of lathe bed 6, transition 5 is installed on translating rails 6, transition case 5 can move forward and backward on translating rails 6, and power processing head B7 is installed In on transition case 5, it can be on transition case 5 along 24 side-to-side movement of horizontal guide rail, the installment work platform 8 on lathe bed 1, in work Make that special positioning fixture 10 and hole drilling die 9 are installed on platform 8, it is designed and produced according to different 16 processing requests of main chord, really Protect vertical machining center line and 20 center one of drilling tool on power processing head A4 to horizontal machining center line and power processing head B7 20 center one of drilling tool to being provided with end face positioning plate 11 in positioning fixture and hole drilling die side, this can ensure that vertical processing The center in hole and power processing head A4 are concentric, have set program built in operation, transition case 5 is moved forward and backward predeterminated position, this is true Protect power processing head B7 and horizontal processing Kong Yizhi;
When vertical work sheet pin hole 21 or symmetric double pin hole 22 need to be processed, first determine by what job requirements installation was adapted Position fixture 10 and hole drilling die 9, load the workpiece termination 17 of main chord 16, and progress locating clip is tight on hole drilling die 9, with auxiliary Supporting 15 supports main chord 16, starts work finder, allows power processing head B7 to enter station, and Automatic-clamping, estimates After station is relatively correct, starting working procedure, power processing head A4, B7 completes hole machined operation under PLC controller instruction, the After one part machines, measure, if any deviation, debugged again by commissioning staff until work pieces process is correct;
When parallel double-pin hole 23 need to be processed, the positioning fixture 10 and hole drilling die 9 that are first adapted by job requirements installation, Load workpiece termination, progress locating clip is tight on hole drilling die 9, main chord 16 is supported with aiding support 15, starts work and determines Position program, power processing head A4 do not work, and power processing head B7 enters the first hole machined position, start working procedure, and power adds Foreman B7 first processes a hole under PLC controller instruction, and after the first hole is processed, transition case 5 is instructed in PLC controller The another location of the parallel hole machined of lower automatic running, processes another hole;
Since two power processing heads use independent spcific power case 18, High-speed machining is efficient, due to two holes once Clamping is processed, and relative position is accurate, meets design requirement.
By above-mentioned specific embodiment, the beneficial effects of the utility model are:Using two sets of power for being mutually perpendicular to configuration Processing head, and the transition case that can be translated is configured, realize the processing of the vertical pin hole of main chord and horizontal pin hole;Design hole drilling die And knockdown positioning fixture and end face positioning plate, realize the single pin hole, symmetrical pin hole or parallel diplopore of main chord termination Disposable positioning processing;Drilling operation is simple and convenient, woth no need to shift power point or reinstall workpiece, processing efficiency It is high.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or new using this practicality Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein The most wide scope consistent with features of novelty.

Claims (4)

1. a kind of tower body main chord termination hole processor, it is characterised in that including lathe bed, lead, vertical guide rail, power processing It is head A, transition case, translating rails, power processing head B, workbench, hole drilling die, positioning fixture, end face positioning plate, support plate, straight It is the oblique collet in angle, screw rod, Auxiliary support, main chord, workpiece termination, headstock, motor, drilling tool, single pin hole, symmetrical pin hole, parallel Pin hole, horizontal guide rail;The lathe bed is the rectangle casting of metal material, and lathe bed side vertical direction is fixedly installed guiding Column, vertical guide rail is provided with the lead medial surface, and slidingtype sets dynamic processing head A, institute on the vertical guide rail State and workbench is fixedly installed on the underface lathe bed of power processing head A, hole drilling die, the brill are provided with the workbench Punch die mounted inside has positioning fixture;Parallel translating rails are horizontally arranged with the lathe bed opposite side, the translation is led Slidingtype is provided with transition case on rail, is provided with horizontal guide rail above the transition case on left and right directions, on the horizontal guide rail Slidingtype sets dynamic processing head B;One end incline direction of the hole drilling die, which is spirally connected, is fixedly installed end face positioning plate, institute State the workpiece tip position that end face positioning plate is used to limit main chord;The main chord is inserted into hole drilling die, and rear side is led to Two groups of Auxiliary supports are crossed to fix.
A kind of 2. tower body main chord termination hole processor according to claim 1, it is characterised in that the positioning fixture bag Include the oblique collet in support plate, right angle, screw rod;The support plate is arranged on two sides of non-pore-forming inside the hole drilling die, The oblique collet in right angle is clamped the workpiece termination in hole drilling die fixation with screw rod with incline direction, and the screw rod is with boring Inclination screw hole on punch die is mutually spirally connected fixation.
A kind of 3. tower body main chord termination hole processor according to claim 1, it is characterised in that the power processing head A and power processing head B includes headstock, motor and the drilling tool of respective separate configurations;The power processing head A is used to drill single pin Hole, the power processing head B are used to drill symmetrical pin hole or parallel pin hole.
4. a kind of tower body main chord termination hole processor according to claim 1, it is characterised in that on the hole drilling die Correspondence position be provided with single pin hole casement either symmetrical pin hole casement or parallel pin hole casement.
CN201721027510.3U 2017-08-16 2017-08-16 A kind of tower body main chord termination hole processor Expired - Fee Related CN207288951U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721027510.3U CN207288951U (en) 2017-08-16 2017-08-16 A kind of tower body main chord termination hole processor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721027510.3U CN207288951U (en) 2017-08-16 2017-08-16 A kind of tower body main chord termination hole processor

Publications (1)

Publication Number Publication Date
CN207288951U true CN207288951U (en) 2018-05-01

Family

ID=62444431

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721027510.3U Expired - Fee Related CN207288951U (en) 2017-08-16 2017-08-16 A kind of tower body main chord termination hole processor

Country Status (1)

Country Link
CN (1) CN207288951U (en)

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180501

Termination date: 20190816

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