CN206883168U - A kind of axis alignment device of large cylinder workpiece - Google Patents

A kind of axis alignment device of large cylinder workpiece Download PDF

Info

Publication number
CN206883168U
CN206883168U CN201720876970.7U CN201720876970U CN206883168U CN 206883168 U CN206883168 U CN 206883168U CN 201720876970 U CN201720876970 U CN 201720876970U CN 206883168 U CN206883168 U CN 206883168U
Authority
CN
China
Prior art keywords
support
spring
rolling guide
ball
servomotor
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
CN201720876970.7U
Other languages
Chinese (zh)
Inventor
张元敏
李耀辉
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.)
Xuchang University
Original Assignee
Xuchang University
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 Xuchang University filed Critical Xuchang University
Priority to CN201720876970.7U priority Critical patent/CN206883168U/en
Application granted granted Critical
Publication of CN206883168U publication Critical patent/CN206883168U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a kind of axis alignment device of large cylinder workpiece, including pre-registered mechanism, rearmounted aligning guide and adjusting bracket, the adjusting bracket both ends to be individually fixed in the top of pre-registered mechanism and rearmounted aligning guide;The pre-registered mechanism is first level feed mechanism, and the first level feed mechanism includes the first servomotor, the first rolling guide, the first screwfeed mechanism, the first spring supporting and the support of the first ball;The first screwfeed of output axis connection mechanism, the first screwfeed mechanism of first servomotor connect the slide of the first rolling guide, the first spring supporting is fixed on the slide of first rolling guide and the first ball supports, one end of secured adjusted support on first spring supporting;The utility model simplifies assembling process, improves production efficiency, the working condition reduce production cost, improve assembly precision, improving worker, has good market application value.

Description

A kind of axis alignment device of large cylinder workpiece
Technical field
It the utility model is related to part alignment apparatus, more particularly to a kind of axis alignment device of large cylinder workpiece.
Background technology
There are many large cylinder workpiece in factory, such as large-scale power transmission shaft.These cylindrical works are deposited in assembling process Be aligned with cylindrical hole the problem of, the assembling of large-scale cylindrical workpiece at this stage is all by artificial, current large cylindrical Following technical problem be present in body assembling:
(1)Because whole process uses manual operation, therefore efficiency of assembling is very low;
(2)It is largely the precision that assembling is controlled by the experience of operator, there is very big uncertainty;
(3)Large cylinder workpiece alignment assembling is carried out by hand, makes the labor intensity of worker very high.
The prior art is defective, it is necessary to improve.
Utility model content
In order to solve the defects of present technology is present, the utility model provides a kind of axis pair of large cylinder workpiece Standard apparatus.
Technology official documents and correspondence provided by the utility model, a kind of axis alignment device of large cylinder workpiece, including it is preposition right Quasi- mechanism, rearmounted aligning guide and adjusting bracket, the adjusting bracket both ends are individually fixed in pre-registered mechanism and rearmounted right The top of quasi- mechanism;The pre-registered mechanism is first level feed mechanism, and the first level feed mechanism includes first Servomotor, the first rolling guide, the first screwfeed mechanism, the first spring supporting and the support of the first ball;First servo The first screwfeed of output axis connection mechanism, the first screwfeed mechanism of motor connect the slide of the first rolling guide, The first spring supporting and the support of the first ball are fixed on the slide of first rolling guide, first spring supporting is arranged to two, It is respectively arranged at the first ball support both sides, one end of secured adjusted support on first spring supporting, in the adjusting bracket Place large cylinder workpiece;The rearmounted aligning guide includes the second horizontal feed mechanism and vertical feeding mechanism, and described Two horizontal feed mechanisms include the second servomotor, the second rolling guide, the second screwfeed mechanism, second spring support and the Two balls support;The second screwfeed of output axis connection mechanism, the second screwfeed mechanism of second servomotor connect Connect the slide of the second rolling guide, fixed vertical feed mechanism and second spring support, described on the slide of the second rolling guide The support of the second ball is fixed on vertical feeding mechanism, the second spring support is arranged to two, is respectively arranged at vertical feed machine Structure both sides, the other end of the upper secured adjusted support of second spring support.
Preferably, the vertical feeding mechanism includes the 3rd servomotor, level board, lead and screw rod, and lead is set It is set to multiple, multiple leads are fixed on the slide of the second rolling guide vertically, and the level board passes through linear motion axis The activity of holding is fixed on lead, and the 3rd screw is set on the level board, for by the 3rd screw rod, the 3rd screw rod One end is connected with the 3rd servomotor, and the 3rd servomotor is transported up and down by the 3rd screw drive level board along lead It is dynamic.
Preferably, the first screwfeed mechanism includes first flange disk and the first screw rod, in the first flange disk Bearing is set, and one end of first screw rod is placed in bearing, the screw rod of output axis connection first of first servomotor, institute The lower section for stating the slide of the first rolling guide sets fixture block, sets screw on the fixture block, and the first screw rod is through in screw, and the One servomotor promotes the slide of the first rolling guide to be slided on the first rolling guide by the first screw rod.
Preferably, the fixed bit for the large cylinder workpiece that the adjusting bracket is placed is arranged to arc, arc 1/4 Circle, the bottom of the adjusting bracket set bar-shaped trough, and the bar-shaped trough is used to support by the support of the first ball and the second ball, and first The spin of ball support and the convex inwall in adjusting bracket of spin of the second ball support.
Preferably, the first spring supporting and second spring support form by spring and hydraulic stem, and the spring is placed on liquid On depression bar, the both ends of the hydraulic stem are connected by sheet metal with both ends of the spring, and the sheet metal of hydraulic stem one end is welded in regulation The bottom surface of support, the sheet metal of the hydraulic stem other end are welded in the upper surface of slide.
Relative to the beneficial effect of prior art, a kind of axis alignment of large cylinder workpiece provided by the utility model Device, realized by pre-registered mechanism and rearmounted aligning guide and the axis of large cylinder workpiece is aligned, pass through servo electricity The precision of machine control alignment, compared to artificial, assembling process is simplified, production efficiency is improved, reduces production cost, eliminates The uncertainty of manual assembly, the working condition for improving assembly precision, improving worker, there is good market to apply valency Value.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram;
Fig. 2 is the utility model pre-registered structural scheme of mechanism;
Fig. 3 is the rearmounted aligning guide schematic diagram of the utility model.
Embodiment
It should be noted that above-mentioned each technical characteristic continues to be mutually combined, the various embodiments not being enumerated above are formed, It is accordingly to be regarded as the scope of the utility model specification record;Also, for those of ordinary skills, can be according to above stating It is bright to be improved or converted, and all these modifications and variations should all belong to the protection model of the appended claims for the utility model Enclose.
For the ease of understanding the utility model, below in conjunction with the accompanying drawings and specific embodiment, the utility model is carried out more detailed Thin explanation.Preferred embodiment of the present utility model is given in accompanying drawing.But the utility model can be with many different Form is realized, however it is not limited to embodiment described by this specification.On the contrary, the purpose for providing these embodiments is made to this The understanding of the disclosure of utility model more thorough and comprehensive.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element Or there may also be element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to To another element or it may be simultaneously present centering elements.Term used in this specification " vertical ", " horizontal ", "left", "right" and similar statement are for illustrative purposes only.
Unless otherwise defined, technology all used in this specification and scientific terminology are with belonging to skill of the present utility model The implication that the technical staff in art field is generally understood that is identical.In art used in the description of the present utility model in this specification Language is intended merely to describe the purpose of specific embodiment, is not intended to limit the utility model.
The utility model is elaborated below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2 and Figure 3, a kind of axis alignment device of large cylinder workpiece, including pre-registered mechanism, Rearmounted aligning guide and adjusting bracket 101, the both ends of adjusting bracket 101 are individually fixed in pre-registered mechanism and rearmounted alignment The top of mechanism;The pre-registered mechanism is first level feed mechanism, and the first level feed mechanism is watched including first Take motor 102, the first rolling guide 103, the first screwfeed mechanism 104, the first spring supporting 105 and the first ball support 106; The first screwfeed of output axis connection mechanism 104, the first screwfeed mechanism 104 of first servomotor 102 connect The slide of the first rolling guide 103 is connect, the first spring supporting 105 and the first ball branch are fixed on the slide of the first rolling guide 103 Support 106, first spring supporting 105 is arranged to two, is respectively arranged at the first ball and supports 106 both sides, first spring One end of secured adjusted support 101 on 105 is supported, large cylinder workpiece 100 is placed in the adjusting bracket 101;After described Putting aligning guide includes the second horizontal feed mechanism and vertical feeding mechanism 108, and the second horizontal feed mechanism includes second Servomotor 110, the second rolling guide 109, the second screwfeed mechanism 111, second spring support 112 and the support of the second ball 113;The second screwfeed of output axis connection mechanism 111, the second screwfeed mechanism of second servomotor 110 The slide of 111 the second rolling guides 109 of connection, fixed vertical feed mechanism 108 and second on the slide of the second rolling guide 109 Spring supporting 112, the second ball support 113 is fixed on the vertical feeding mechanism 108, and the second spring support 112 is arranged to Two, it is respectively arranged at the both sides of vertical feeding mechanism 108, secured adjusted support 101 is another in the second spring support 112 End.
Preferably, the vertical feeding mechanism 108 includes the 3rd servomotor, level board, lead and screw rod, lead It is arranged to multiple, multiple leads are fixed on the slide of the second rolling guide 109 vertically, and the level board is transported by straight line Dynamic bearing activity is fixed on lead, the 3rd screw is set on the level board, for passing through the 3rd screw rod, the 3rd spiral shell One end of bar is connected with the 3rd servomotor, and the 3rd servomotor is by the 3rd screw drive level board along above and below lead Motion.
Preferably, the first screwfeed mechanism 104 includes first flange disk and the first screw rod, the first flange disk Interior setting bearing, one end of first screw rod are placed in bearing, the spiral shell of output axis connection first of first servomotor 102 Bar, the lower section of the slide of first rolling guide 103 set fixture block, set screw on the fixture block, the first screw rod through In screw, the first servomotor 102 promotes the slide of the first rolling guide 103 in the first rolling guide 103 by the first screw rod Upper slip.
Preferably, the fixed bit for the large cylinder workpiece 100 that the adjusting bracket 101 is placed is arranged to arc, arc For 1/4 circle, the bottom of the adjusting bracket 101 sets bar-shaped trough, and the bar-shaped trough is used for by the first ball support 106 and second Ball support 113, the spin of the first ball support 106 and the convex inwall in adjusting bracket 101 of spin of the second ball support 113.
Preferably, the first spring supporting 105 and second spring support 112 form by spring and hydraulic stem, the spring It is placed on hydraulic stem, the both ends of the hydraulic stem are connected by sheet metal with both ends of the spring, the sheet metal welding of hydraulic stem one end In the bottom surface of adjusting bracket 101, the sheet metal of the hydraulic stem other end is welded in the upper surface of slide.
Further, it is respectively provided with volume in first servomotor 102, the second servomotor 110 and the 3rd servomotor Code device, the encoder are also connected with a radio-cell, and radio-cell is connected by wireless communication mode with handheld terminal, the hand Hold in terminal and be provided with wireless module, the wireless module is communicated with radio-cell by Zigbee protocol, the hand-held end Multiple buttons are set on end, servomotor is controlled;Further, processor is set in the handheld terminal, it is described Wireless module is connected with processor, and the button is connected with processor, and the processor is STC89C52 single chip;Preferentially, Embedded touch-screen, the touch-screen are connected with processor on the handheld terminal.
Utility model works principle:Large cylinder workpiece 100 is positioned in adjusting bracket 101, adjusting bracket 101 On arc, the first ball support 106 spin and the second ball support 113 spin mutually support large cylinder workpiece 100; First servomotor 102 of first level feed mechanism drives the first screw rod to rotate, and the first screw rod drives the first rolling by screw Slide horizontal movement on the first rolling guide 103 of dynamic guide rail 103, and then drive big on transfer support fixed on slide The front end horizontal movement of type cylindrical workpiece 100, make the central point of the axes alignment cylindrical vestibule of cylinder, the first spring supporting 105 and the gravity that can share large cylinder workpiece 100 well of second spring support 112, avoid large cylinder workpiece 100 are sunk due to unbalance stress, after the center of preposition axle point is directed at, by handheld terminal to the first servomotor 102 are locked, then carry out the regulation of rearmounted aligning guide;The Principles of Regulation of rearmounted aligning guide are adjusted with pre-registered mechanism It is similar, it the difference is that rearmounted governor motion has upper and lower regulatory function, can put the axis horizontal of large cylinder workpiece 100 Put.In the case where pre-registered mechanism locks, rearmounted aligning guide is adjusted, the second horizontal feed mechanism is first adjusted, makes large-scale The axis of cylindrical workpiece 100 is in and is aligned with required in the same vertical plane of cylindrical vestibule axis, then passes through vertical feed Mechanism is adjusted about 108, so that the axis horizontal of large cylinder workpiece 100 is placed, is finally reached and cylindrical vestibule axis Alignment.Caused stress during second horizontal feed mechanism is adjusted by the second ball support 113 come equilibrium assignment, to avoid adjusting The stuck phenomenon of section process, while both sides second spring support 112 provides certain support force, to avoid the resistance during regulation Power is excessive.
It should be noted that above-mentioned each technical characteristic continues to be mutually combined, the various embodiments not being enumerated above are formed, It is accordingly to be regarded as the scope of the utility model specification record;Also, for those of ordinary skills, can be according to above stating It is bright to be improved or converted, and all these modifications and variations should all belong to the protection model of the appended claims for the utility model Enclose.

Claims (5)

1. a kind of axis alignment device of large cylinder workpiece, it is characterised in that including pre-registered mechanism, rearmounted alignment machine Structure and adjusting bracket, the adjusting bracket both ends are individually fixed in the top of pre-registered mechanism and rearmounted aligning guide;It is described Pre-registered mechanism is first level feed mechanism, and the first level feed mechanism includes the first servomotor, the first rolling Guide rail, the first screwfeed mechanism, the first spring supporting and the support of the first ball;The output axis connection of first servomotor One screwfeed mechanism, the first screwfeed mechanism connect the slide of the first rolling guide, the slide of the first rolling guide On fix the first spring supporting and the support of the first ball, first spring supporting is arranged to two, is respectively arranged at the first ball branch Both sides are supportted, one end of secured adjusted support on first spring supporting, place large cylinder workpiece in the adjusting bracket; The rearmounted aligning guide includes the second horizontal feed mechanism and vertical feeding mechanism, and the second horizontal feed mechanism includes the Two servomotors, the second rolling guide, the second screwfeed mechanism, second spring support and the support of the second ball;Described second watches Take the second screwfeed of output axis connection mechanism, the cunning of the second screwfeed mechanism the second rolling guide of connection of motor , fixed vertical feed mechanism and second spring support on the slide of the second rolling guide, fixed on the vertical feeding mechanism Second ball supports, and the second spring support is arranged to two, is respectively arranged at vertical feeding mechanism both sides, the second spring The other end of secured adjusted support in support.
2. a kind of axis alignment device of large cylinder workpiece according to claim 1, it is characterised in that described vertically to enter Include the 3rd servomotor, level board, lead and screw rod to mechanism, lead is arranged to multiple, and multiple leads are vertical It is fixed on the slide of the second rolling guide, the level board is fixed on lead by linear motion bearing activity, described 3rd screw, for being connected by one end of the 3rd screw rod, the 3rd screw rod with the 3rd servomotor, institute are set on level board The 3rd servomotor is stated to move up and down along lead by the 3rd screw drive level board.
A kind of 3. axis alignment device of large cylinder workpiece according to claim 2, it is characterised in that first spiral shell Rotation feed mechanism includes first flange disk and the first screw rod, setting bearing in the first flange disk, and the one of first screw rod End is placed in bearing, the screw rod of output axis connection first of first servomotor, under the slide of first rolling guide Side sets fixture block, sets screw on the fixture block, and through in screw, the first servomotor is pushed away the first screw rod by the first screw rod The slide of dynamic first rolling guide slides on the first rolling guide.
A kind of 4. axis alignment device of large cylinder workpiece according to claim 3, it is characterised in that the regulation branch The fixed bit for the large cylinder workpiece that frame is placed is arranged to arc, and arc is 1/4 circle, and the bottom of the adjusting bracket sets bar Shape groove, the bar-shaped trough are used to pass through the support of the first ball and the support of the second ball, what the spin of the first ball support and the second ball supported The convex inwall in adjusting bracket of spin.
A kind of 5. axis alignment device of large cylinder workpiece according to claim 4, it is characterised in that the first spring branch Support and second spring support are formed by spring and hydraulic stem, and the spring is placed on hydraulic stem, and the both ends of the hydraulic stem lead to Cross sheet metal to be connected with both ends of the spring, the sheet metal of hydraulic stem one end is welded in the bottom surface of adjusting bracket, the hydraulic stem other end Sheet metal is welded in the upper surface of slide.
CN201720876970.7U 2017-07-19 2017-07-19 A kind of axis alignment device of large cylinder workpiece Expired - Fee Related CN206883168U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720876970.7U CN206883168U (en) 2017-07-19 2017-07-19 A kind of axis alignment device of large cylinder workpiece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720876970.7U CN206883168U (en) 2017-07-19 2017-07-19 A kind of axis alignment device of large cylinder workpiece

Publications (1)

Publication Number Publication Date
CN206883168U true CN206883168U (en) 2018-01-16

Family

ID=61296841

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720876970.7U Expired - Fee Related CN206883168U (en) 2017-07-19 2017-07-19 A kind of axis alignment device of large cylinder workpiece

Country Status (1)

Country Link
CN (1) CN206883168U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108500607A (en) * 2018-03-14 2018-09-07 华中科技大学 A kind of centering adjusting device and method for large cylinder
CN109972953A (en) * 2019-03-27 2019-07-05 李双凤 A kind of pulley for plastic-steel door and window

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108500607A (en) * 2018-03-14 2018-09-07 华中科技大学 A kind of centering adjusting device and method for large cylinder
CN108500607B (en) * 2018-03-14 2019-06-28 华中科技大学 A kind of centering adjusting device and method for large cylinder
CN109972953A (en) * 2019-03-27 2019-07-05 李双凤 A kind of pulley for plastic-steel door and window

Similar Documents

Publication Publication Date Title
CN102554437B (en) Gantry-type automatic spot welding system for battery pack
CN206883168U (en) A kind of axis alignment device of large cylinder workpiece
CN202498302U (en) Planer-type automatic spot-welding system of battery pack
CN205519769U (en) A device for connecting rod processing
CN206122912U (en) Be used for outer quick -witted handle laser marking device of air conditioner
CN206270674U (en) A kind of intelligent watch thimble automatic assembling apparatus
CN102699805B (en) Vertical automatic-rotary-disc-type polishing device with multiple stations
CN204935034U (en) Body alignment pin integrated press-mounting fixture
CN108705519A (en) Double-arm manipulator
CN206977282U (en) Servo motor shaft pressure-bearing enters protection structure
CN202094768U (en) Lamination working platform for stator punching
CN107378470A (en) A kind of axis alignment device of large cylinder workpiece
CN104440072A (en) Centering device for main shaft and gear box
CN206484279U (en) Long-axle workpieces support frame
CN212918211U (en) Spot welding positioning tool for vehicle body plate
CN204339261U (en) Main shaft and gear case centering device
CN107498314A (en) The turning milling composite lathe of teaching
CN208556042U (en) Cubic pressure machining large-scale precision numerical control borer
CN208945793U (en) It is a kind of for producing the chamfering device of assembling type steel structure
CN108500652A (en) Centre frame
CN206952516U (en) A kind of improved structure rotary operating platform for cabinet assembling
CN202207959U (en) Thickness measurement device of circular saw blade matrix
CN205629447U (en) A planer -type numerical control system hole system for butt joint of aircraft wing body
CN204430676U (en) A kind of angle steel tower lower margin welding positioner
CN212286530U (en) Dual-drive structure in all-position automatic welding device

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180116

Termination date: 20180719

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