CN108732497A - A kind of installation test equipment of linear motor - Google Patents
A kind of installation test equipment of linear motor Download PDFInfo
- Publication number
- CN108732497A CN108732497A CN201810492299.5A CN201810492299A CN108732497A CN 108732497 A CN108732497 A CN 108732497A CN 201810492299 A CN201810492299 A CN 201810492299A CN 108732497 A CN108732497 A CN 108732497A
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- linear motor
- push rod
- fastened
- positioning
- workbench
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- 238000012360 testing method Methods 0.000 title claims abstract description 71
- 238000009434 installation Methods 0.000 title claims abstract description 36
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 32
- 230000033001 locomotion Effects 0.000 claims description 21
- 230000009471 action Effects 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 12
- 238000010586 diagram Methods 0.000 description 16
- 230000008901 benefit Effects 0.000 description 6
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 238000000354 decomposition reaction Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/34—Testing dynamo-electric machines
- G01R31/343—Testing dynamo-electric machines in operation
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Transmission Devices (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses a kind of installation test equipments of linear motor, including：Workbench；The linear motor unit being arranged on the workbench comprising be fastened on the push rod in linear motor secondary and the linear motor secondary with push-rod hole on the bench top end face；Push rod mounting assembly comprising one is arranged on the workbench and a side end of the push rod is pushed to positioned at the push rod card postion unit of linear motor secondary side, one positioned at the secondary opposite other side of the linear motor and by push rod positioning unit the pushing unit in the push rod card postion unit；And test splice positioning unit, it is arranged on the workbench；It is provided with test splice on the test splice positioning unit.The installation test equipment of the linear motor can effectively improve the installation testing efficiency of linear motor, and test effect with preferable installation.
Description
Technical field
The present invention relates to techniques of linear motor field more particularly to the installation test equipments of linear motor.
Background technology
Traditional line movement is converted by synchronous belt, screw rod or ball screw by electric rotating machine to realize indirectly, and
Machine driving response is relatively slow and lags, and there are certain tracking errors, also influences the transmission stiffness of system, mechanically operated abrasion
All it is technical bottleneck of the indirect drive in automatic high-speed precision equipment with noise etc..Linear motor is that one kind can be straight by electric energy
Switch through and change linear motion mechanical energy into, does not need the transmission device of any intermediate conversion mechanism, be widely used in high-end automation
The fields such as equipment, numerically-controlled machine tool.There are the push rods of push rod and linear motor secondary for the installation test equipment of existing linear motor
The problems such as concentricity installation accuracy between hole is low, push rod locating effect is poor, directly affect linear motor installation test into
It spends and as a result, therefore, it is necessary to study a kind of installation test equipments of linear motor.
Invention content
Shortcoming present in view of the above technology, the present invention provides a kind of installation testing efficiency height, effect are good
The installation test equipment of linear motor.
The technical solution adopted by the present invention to solve the technical problems is：A kind of installation test equipment of linear motor, packet
It includes：Workbench；The linear motor unit being arranged on the workbench comprising being fastened on the bench top end face has
Push rod in the linear motor secondary of push-rod hole and the linear motor secondary；Push rod mounting assembly comprising one
It is arranged on the workbench and is located at the linear motor positioned at the push rod card postion unit of linear motor secondary side, one
The secondary opposite other side and one side end of the push rod is pushed in the push rod card postion unit by push rod positioning unit
Pushing unit；And test splice positioning unit, it is arranged on the workbench；Wherein, the test splice positioning is single
Test splice is provided in member, the linear motor secondary is connect by circuit with the test splice, the push-rod hole along
The length direction of the linear motor secondary is arranged through the linear motor secondary.
Preferably, a bottom extended along the length direction of the workbench is fastened on the top end face of the workbench
Plate, the linear motor secondary are fastened on the bottom plate by mounting blocks, are also respectively provided on the both ends of the bottom plate
One the first block being arranged close to the push rod positioning unit close to the second block of push rod card postion unit setting and one.
Preferably, the push rod card postion unit includes being movably arranged on the bottom plate by the second guide rail and the second sliding block
And inside forms the pedestal of accommodating cavity, the abutment sleeve being fastened in the accommodating cavity, is movably arranged in the accommodating cavity
And it fixture block right over the abutment sleeve, is fastened at the top of the fixture block and both ends laterally extend determining for the pedestal
Position pin runs through the workbench and positioned at the pressure pin of the opposite both sides of the pedestal, setting on the workbench bottom face vertically
And the first cylinder that piston rod is connect by connecting plate with the pressure pin, wherein formed for push rod on the abutment sleeve
The hollow cavity that one end is inserted into forms locating slot on the one end of the push rod, is also opened up on the barrel of the abutment sleeve
Have one so that the bottom of the fixture block extends into the hollow cavity to realize the card slot engaged with the locating slot of the push rod, institute
State the support slot for being provided at the top of pressure pin and being used to support the positioning pin to prevent the fixture block from falling, second guide rail with
The linear motor secondary is located on collinear extended line.
Preferably, the pedestal includes a pedestal for being arranged on the bench top end face and forming the accommodating cavity
The head cover being detachably arranged at one on the pedestal top end face, wherein set respectively on a pair of opposite side wall of the pedestal
It is equipped with the sliding slot for wearing for the positioning pin and being slided above and below for the positioning pin；The accommodating cavity is laterally extended use including one
It is vertically extending and be connected to the first chamber for housing the fixture block in the first chamber and one for housing the abutment sleeve
Second chamber, wherein the first chamber is located at the middle and lower part of the pedestal, and the second chamber is located in the pedestal
Top；Hollow cavity on the abutment sleeve is open at one end, the closed blind hole of the opposite other end.
Preferably, the push rod positioning unit includes being fastened on the workbench and positioned at linear motor secondary
For so that the push rod positioning holder assembly coaxial with the push-rod hole of linear motor secondary, passing through the in end side
The gripping block that one guide rail and the first sliding block are movably arranged on the bottom plate and are fastenedly connected with the end side of the push rod,
Wherein, a side end of the push rod extends into the positioning holder assembly, end side is fastened in the gripping block, institute
It states pushing unit to connect with the gripping block, first guide rail is located at collinear extended line with the linear motor secondary
On, the pushing unit drives the gripping block to move in a straight line the side end so that the push rod on first guide rail
It is pushed after the push-rod hole of linear motor secondary to the abutment sleeve of the push rod card postion unit.
Preferably, the positioning holder assembly includes one being fastened on the bottom plate and positioned at secondary another of the linear motor
Positioning seat on one side end, the guide sleeve being fastened in the positioning seat are movably arranged in the guide sleeve and opposite two
Extend the positioning column of the positioning seat respectively, the positioning column is limited in the lid in the positioning seat in end, wherein institute
State and be provided with secondary protrusion and time grade bolt in the end side of linear motor secondary, be provided on the positioning seat with it is described
The coaxial positioning seat centre bore of the push-rod hole of linear motor secondary forms and the secondary on one side end of the positioning seat
The matched counterbore in protrusion, the counterbore are coaxially disposed with the positioning seat centre bore, and the secondary protrusion is located at the counterbore
Interior, a side end of the positioning column is plugged in the end recesses of the secondary grade bolt.
Preferably, the test splice positioning unit includes column, the rotary cylinder that is fastened on the column, is fastened on
In the rotary shaft of the rotary cylinder and with the rotary shaft rotation rotating arm, be fastened on the column and be located at the rotation
It is used to place the support base of test splice below pivoted arm, is arranged on the support base and matched with the support base to realize
Clamping device that the test splice positions in the horizontal direction is arranged on the rotating arm and acts on the test splice
Top end face on to realize pressure head that the test splice positions in the vertical direction.
Preferably, the pushing unit includes the first straight line driving portion being fastened on the workbench, is arranged described
The second cylinder on first straight line driving portion and it is fastened on inserted block on the piston rod of second cylinder, wherein described first
Linear drives portion drives two cylinder to do straight reciprocating motion along first guide rail, and connection is fastened in the gripping block
Seat, offers the link slot plugged for the inserted block on the connecting seat, the telescopic direction of the piston rod of second cylinder with
The distribution arrangement of first guide rail it is perpendicular so that the inserted block under the action of piston rod of second cylinder with it is described
Link slot fastens to realize the push campaign of the push rod.
Preferably, further include linear motor secondary position-limiting unit comprising the second straight line being fastened on the workbench
It driving portion, the limited post being arranged on the second straight line driving portion and is fastened on the limited post and the linear motor
The fixed block of secondary side matching ends, wherein one is formed on the fixed block for secondary with the linear motor
A side end against to realize the inclined surface of linear motor secondary positioning, the second straight line driving portion drives described solid
Determine block and does straight reciprocating motion along second guide rail.
Preferably, further include plug fastening unit comprising be fastened on third linear drives portion on the workbench, logical
Cross the fastening connector that connecting block is arranged in third linear drives portion, wherein be electrically connected in the linear motor secondary
Plug, third linear drives portion drives the fastening connector to do straight reciprocating motion along second guide rail, described tight
The plug is pushed against in the linear motor secondary by affixed head under the action of the third linear drives portion.
Compared with prior art, the present invention advantage is：The installation test equipment of linear motor provided by the invention, pushes away
Moving cell by the gripping block of push rod positioning unit drive push rod a side end pass through linear motor secondary push-rod hole after again
It pushes in the abutment sleeve of push rod card postion unit, has the advantages that action is simple and convenient to operate；The positioning of push rod positioning unit
The side end that the positioning column with the matched counterbore in secondary protrusion, push rod positioning unit is formed on seat is plugged in time grade bolt
End recesses in, effectively ensure the concentricity between push rod and push-rod hole, effectively increase the installation accuracy of linear motor；
Linear motor secondary position-limiting unit can realize the further positioning of linear motor secondary, avoid making during pushing push rod
Coaxial accuracy between the micro-shifting influence push rod of position and push-rod hole occurs for the motor secondary that is in line, and avoids influencing linear motor
Installation accuracy；Locating slot is formed on the one end of its push rod, offers card slot on abutment sleeve, when positioning, passes through first
Pressure pin is driven to move down for cylinder so that fixture block loses support and moved down along sliding slot, and the bottom of final fixture block is plugged to the locating slot of push rod
Interior realization engaging, the installation accuracy of push rod good positioning effect, push rod are high；It realizes test splice by support base and clamping device
Positioning in the horizontal direction, by pressure head being pressed on the top end face of test splice to realize test splice in vertical direction
On positioning, have the advantages that simple in structure, easy to operate, good positioning effect, can effectively improve linear motor installation survey
Stability is tried, is had the advantages that simple in structure, easy to operate；Plug is set by the side of the plug in linear motor and fastens list
Member, so that plug is pushed against at work in linear motor secondary, good connecting effect；There is the present invention installation to test
Advantage efficient, effect is good.
Description of the drawings
Fig. 1 is the structural schematic diagram of the installation test equipment of linear motor of the present invention；
Fig. 2 is the structural schematic diagram of the side-looking direction of the installation test equipment of linear motor of the present invention；
Fig. 3 is the decomposition texture schematic diagram between the bottom plate and push rod positioning unit of the present invention；
Fig. 4 is the cross-sectional view of the positioning holder assembly of the present invention；
Fig. 5 is the decomposition texture schematic diagram of the positioning holder assembly of the present invention；
Fig. 6 is the decomposition texture schematic diagram between the positioning seat and linear motor secondary of the present invention；
Fig. 7 is the structural schematic diagram of the end side of the linear motor secondary of the present invention；
Fig. 8 is the position relationship schematic diagram between the pedestal and the first cylinder of the present invention；
Fig. 9 is the decomposition texture schematic diagram between the pedestal, abutment sleeve and fixture block of the present invention；
Figure 10 is the cross-sectional view after the side end push-in abutment sleeve of the push rod of the present invention；
Figure 11 is the structural schematic diagram of the test splice positioning unit of the present invention；
Figure 12 is the structural schematic diagram of the rotating arm of the present invention；
Figure 13 is the structural schematic diagram of the support base of the present invention；
Figure 14 is the structural schematic diagram of the clamping device of the present invention；
Figure 15 is the structural schematic diagram of the pressure head of the present invention；
Figure 16 is the structural schematic diagram of the linear motor secondary position-limiting unit of the present invention；
Figure 17 is the structural schematic diagram of the plug fastening unit of the present invention；
Figure 18 is the structural schematic diagram of the present invention in the operating condition.
In figure：10, workbench；20, bottom plate；21, linear motor is secondary；201, the first guide rail；202, the second guide rail；203,
First block；204, the second block；205, the first sliding block；206, the second sliding block；207, push-rod hole；208, plug；209, secondary
Bolt；210, secondary protrusion；211, mounting blocks；22, push rod；221, locating slot；30, push rod positioning unit；31, gripping block；32,
Connecting seat；33, holder assembly is positioned；331, positioning seat；332, guide sleeve；333, positioning column；334, lid；335, positioning seat center
Hole；40, push rod card postion unit；41, pedestal；411, pedestal；412, head cover；413, sliding slot；42, abutment sleeve；421, card slot；
43, fixture block；431, arc groove；44, positioning pin；45, pressure pin；451, support slot；46, first straight line bearing；47, the first cylinder；
471, the first cylinder mounting plate；48, connecting plate；50, test splice positioning unit；51, column；52, rotary cylinder；53, it rotates
Arm；531, the first block；532, the second block；533, third block；54, support base；541, support plate；542, link block；
543, limiting plate；55, apparatus for fastening；551, mounting base；552, second straight line bearing；553, push rod；554, pin joint seat；555, hand
Handle；556, push plate；56, pressure head；561, pole socket；562, motion bar；563, compression spring；564, fastening nut；565, limited block；60,
Pushing unit；61, first straight line driving portion；62, the second cylinder；63, inserted block；70, linear motor secondary position-limiting unit；71,
Two linear drives portions；72, limited post；73, fixed block；731, inclined surface；80, plug fastening unit；81, third linear drives
Portion；82, connecting block；83, connector is fastened.
Specific implementation mode
Present invention will be described in further detail below with reference to the accompanying drawings, to enable those skilled in the art with reference to specification text
Word can be implemented according to this.
As shown in Fig. 1 to Figure 18, the present invention provides a kind of installation test equipments of linear motor, including：Workbench 10；
The linear motor unit being arranged on the workbench 10 comprising being fastened on 10 top end face of the workbench has push-rod hole
Push rod 22 in 207 linear motor secondary 21 and the linear motor secondary 21；Push rod mounting assembly comprising
One is arranged on the workbench 10 and positioned at the push rod card postion unit 40, one of secondary 21 sides of the linear motor positioned at described
The linear motor 21 opposite other sides of secondary and a side end of the push rod 22 pushed to by push rod positioning unit 30 described
Pushing unit 60 in push rod card postion unit 40；And test splice positioning unit 50, it is arranged on the workbench 10；Its
In, test splice is provided on the test splice positioning unit 50, the linear motor secondary 21 passes through circuit and the survey
Head of trying connects, and the push-rod hole 207 is secondary through the linear motor along the length direction of the linear motor secondary 21
21 settings.
As an embodiment of this programme, as shown in figure 3, being fastened with one on the top end face of the workbench 10 along described
The bottom plate 20 that the length direction of workbench 10 extends, the linear motor secondary 21 are fastened on the bottom plate by mounting blocks 211
On 20, second block being arranged close to the push rod card postion unit 40 is also respectively provided on the both ends of the bottom plate 20
204 and one close to the push rod positioning unit 30 setting the first block 203.
As an embodiment of this programme, shown in as shown in Figure 1, Figure 2, Fig. 8 to Figure 10, the push rod card postion unit 40 includes logical
It crosses the second guide rail 202 and the second sliding block 206 is movably arranged on the bottom plate 20 and the internal pedestal 41 for forming accommodating cavity, tight
Gu abutment sleeve 42 in the accommodating cavity is movably arranged in the accommodating cavity and right over the abutment sleeve 42
Fixture block 43, be fastened on the top of the fixture block 43 and both ends and laterally extend the positioning pin 44 of the pedestal 41, run through institute vertically
State workbench 10 and positioned at the pressure pin 45 of 41 opposite both sides of the pedestal, be arranged on 10 bottom face of the workbench and piston rod
The first cylinder 47 being connect with the pressure pin 45 by connecting plate 48, wherein formed on the abutment sleeve 42 for push rod 22
The hollow cavity be inserted into of one end, form locating slot 221, the barrel of the abutment sleeve 42 on the one end of the push rod 22
On be further opened with one so that the bottom of the fixture block 43 extends into the hollow cavity locating slot realized with the push rod 22
The card slot 421 of 221 engagings, the top of the pressure pin 45, which is provided with, is used to support the positioning pin 44 to prevent under the fixture block 43
The support slot 451 fallen, second guide rail 202 are located at linear motor secondary 21 on collinear extended line.
As an embodiment of this programme, as shown in Fig. 8 to Figure 10, the pedestal 41 includes a setting in the workbench
On 10 top end faces and forms the pedestal 411 and one of the accommodating cavity and be detachably arranged at top on 411 top end face of the pedestal
Lid 412, wherein be respectively arranged with and worn for the positioning pin 44 and for described on a pair of opposite side wall of the pedestal 411
The sliding slot 413 that positioning pin 44 slides above and below；The accommodating cavity include one be laterally extended for housing the abutment sleeve 42
One chamber and one vertically extending and be connected to the second chamber for housing the fixture block 43 with the first chamber, wherein described
First chamber is located at the middle and lower part of the pedestal 411, and the second chamber is located at the middle and upper part of the pedestal 411；The positioning
Hollow cavity on sleeve 42 is open at one end, the closed blind hole of the opposite other end；The blind end of the hollow cavity extends described
Pedestal 411, be provided on second block 204 with the matched first metal touch end of the blind end, when the positioning sleeve
When cylinder 42 is touched with the first metal touch end on second block 204, the push rod 22 does catadioptric movement, the push rod 22
It is moved to 203 side of the first block.
As an embodiment of this programme, as shown in Fig. 8 to Figure 10, the locating slot 221 is a toroidal cavity, described
The bottom of fixture block 43 is formed with 221 matched arc groove 431 of the locating slot, and the purpose being arranged in this way is：Convenient for engaging
And it is easy to process；The top of the pressure pin 45 is fastened with a groove seat, and the support slot 451 is offered at the top of the groove seat, when
It when the support slot 451 damages, can easily be substituted, when replacement, groove seat need to only be changed, be had easy to use
Advantage；The pressure pin 45 is vertically arranged in by first straight line bearing 46 on the workbench 10, wherein the first straight line axis
It holds 46 to be fastened on vertically on the workbench 10, be provided on the workbench 10 for installing the first straight line bearing 46
Linear axis bearing bore, the outer diameter of the groove seat are more than the internal orifice dimension of the first straight line bearing 46, and the purpose being arranged in this way is：So that
There are one the effects limited for groove seat tool；First cylinder 47 is fastened on the workbench 10 by the first cylinder mounting plate 471
Bottom face on；The connecting plate 48 is parallel to the setting of the workbench 10.
As an embodiment of this programme, as shown in figure 3, the push rod positioning unit 30 includes being fastened on the workbench
For so that the push rod 22 and the linear motor in end side on 10 and positioned at the linear motor secondary 21
The coaxial positioning holder assembly 33 of push-rod hole 207 of grade 21, be movably arranged on by the first guide rail 201 and the first sliding block 205 it is described
The gripping block 31 being fastenedly connected on bottom plate 20 and with the end side of the push rod 22 a, wherein side of the push rod 22
Portion extends into the positioning holder assembly 33, end side is fastened in the gripping block 31, the pushing unit 60 and institute
The connection of gripping block 31 is stated, first guide rail 201 is located at linear motor secondary 21 on collinear extended line, described
Pushing unit 60 drives the gripping block 31 to move in a straight line the side so that the push rod 22 on first guide rail 201
Portion is pushed after the push-rod hole 207 of the linear motor secondary 21 to the abutment sleeve 42 of the push rod card postion unit 40
It is interior；First sliding block 205 is provided with matched with first block 203 on the side wall of first block 203
Second metal touch end, when the second metal touch end and first block 203 touching, the push rod 22 does catadioptric fortune
Dynamic, i.e., the described push rod 22 is moved to 204 side of the second block.
As an embodiment of this programme, as shown in Figures 4 to 7, the positioning holder assembly 33 is fastened on described including one
On bottom plate 20 and positioned at the linear motor secondary 21 end side on positioning seat 331, be fastened on the positioning seat 331
Interior guide sleeve 332 is movably arranged in the guide sleeve 332 and opposite both ends each extend over out the positioning seat 331
Positioning column 333, the lid 334 being limited in the positioning column 333 in the positioning seat 331, wherein the linear motor is secondary
Secondary protrusion 210 and time grade bolt 209 are provided in 21 end side, be provided on the positioning seat 331 with it is described straight
The push-rod hole 207 of line motor secondary 21 coaxial positioning seat centre bore 335 forms on a side end of the positioning seat 331
With 210 matched counterbore of the secondary protrusion, the counterbore is coaxially disposed with the positioning seat centre bore 335, the secondary
Protrusion 210 is located in the counterbore, and a side end of the positioning column 333 is plugged in the end recesses of the secondary grade bolt 209
It is interior.
As an embodiment of this programme, as shown in Figure 11 to Figure 15, the test splice positioning unit 50 includes column
51, the rotary cylinder 52 that is fastened on the column 51 is fastened in the rotary shaft of the rotary cylinder 52 and with the rotation
The dynamic rotating arm 53 of shaft rotation, the branch for being fastened on the column 51 and being used to place test splice positioned at 53 lower section of the rotating arm
Support seat 54 is arranged on the support base 54 and is matched with the support base 54 to realize the test splice in the horizontal direction
To realize on the clamping device 55 of upper positioning, the top end face for being arranged on the rotating arm 53 and acting on the test splice
State the pressure head 56 that test splice positions in the vertical direction.
As an embodiment of this programme, as shown in figure 12, the rotating arm 53 is fastened on the rotary cylinder including one
The first block 531, one in 52 rotary shaft is used to be arranged the pressure head 56 and positioned at the second of first block, 531 lower section
Block 532 and one connects the third block 533 of first block 531 and second block 532, wherein described first
Block 531 and second block 532 are parallel, and the purpose being arranged in this way is；Simple in structure, the easy to process and described rotating arm
53 bearing capacity is preferable.
As an embodiment of this programme, as shown in figure 13, the support base 54 is fastened on including one on the column 51
Support plate 541, one be fastened on the limiting plate 543 on 541 top end face of the support plate, wherein a pair of the limiting plate 543
It is fixedly installed the convex block upwardly extended on adjacent edge, multiple opening up groove bodies are formed on the convex block；It is described
Support plate 541 is connect by link block 542 with the column 51, wherein the link block 542 is L-shaped, the link block
542 edge is fastenedly connected with the column 51, another edge is fastenedly connected with the support plate 541.
As an embodiment of this programme, as shown in figure 14, the clamping device 55 is fastened on the support plate including one
The push rod 553, one that mounting base 551, one on 541 side walls is arranged in the mounting base 551 by second straight line bearing 552 with
The pivot that the handle 555, one of the one end pivot joint of the push rod 553 is pivotally connected with the handle 555 and the second straight line bearing 552
Joint chair 554, one is fastened on the push plate 556 of the other end of the push rod 553, wherein when the push plate 556 is in the push rod
When being resisted against under the action of 553 on the side wall of the test splice, the push plate 556 and the convex block on the limiting plate 543 are total
It sets to form a doorframe shape so that the test splice horizontal-clamping is on the limiting plate 543 with enclosing, clamping and positioning effect is good.
As an embodiment of this programme, as shown in figure 15, the pressure head 56 is fastened on the rotating arm 53 including one and pushes up
The motion bar 562, one that the pole socket 561, one in portion runs through the pole socket 561 vertically is set on the motion bar 562 and is located at institute
State the compression spring 563, one in pole socket 561 be fastened in the open top end of the pole socket 561 it is described for compression spring 563 to be limited in
Fastening nut 564 in pole socket 561, wherein the lower part of the motion bar 562 forms a limited block 565, the compression spring 563
Top end part and the bottom face of the fastening nut 564 leans, bottom end leans with the limited block 565, the activity
The pole socket 561 is extended in the bottom end of bar 562 under the action of the compression spring 563, and the top end part of the motion bar 562 is run through
The fastening nut 564, the center of the fastening nut 564 form the through-hole worn for the top end part of the motion bar 562.
First body of rod that the segmentation of the motion bar 562 is located at middle and upper part in one and one are located at the second bar of lower part by the limited block 565
Body, wherein the outer diameter of first body of rod is more than the outer diameter of second body of rod to reduce bottom face and the test of the motion bar 562
Contact area between nipple tip face, increase act on pressure on test splice, and it is good to compress effect；In conclusion of the invention
The pressure head 56 have it is preferable compress effect, the vertical positioning of realization test splice that can be rapidly and efficiently.
As an embodiment of this programme, as shown in Figure 1, the pushing unit 60 includes being fastened on the workbench 10
First straight line driving portion 61, the second cylinder 62 for being arranged on the first straight line driving portion 61 and be fastened on described second
Inserted block 63 on the piston rod of cylinder 62, wherein the first straight line driving portion 61 drives two cylinder 62 along described first
Guide rail 201 does straight reciprocating motion, and connecting seat 32 is fastened in the gripping block 31, is offered described in confession on the connecting seat 32
The link slot that inserted block 63 plugs, the distribution side of the telescopic direction of the piston rod of second cylinder 62 and first guide rail 201
To perpendicular so that the inserted block 63 fastens with the link slot with reality under the action of the piston rod of second cylinder 62
The push campaign of the existing push rod 22；The first straight line driving portion 61 is line slide rail.
Further include linear motor secondary position-limiting unit 70 as shown in figure 16 as an embodiment of this programme comprising tight
Gu second straight line driving portion 71 on the workbench 10, the limited post 72 being arranged on the second straight line driving portion 71 with
And it is fastened on the fixed block 73 on the limited post 72 with the side matching ends of the linear motor secondary 21, wherein institute
It states and forms one on fixed block 73 for the side end with the linear motor secondary 21 against to realize the linear motor
The inclined surface 731 of 21 positioning of secondary, the second straight line driving portion 71 drive the fixed block 73 along second guide rail 202
Do straight reciprocating motion；The second straight line driving portion 71 is line slide rail.
Further include plug fastening unit 80 as shown in figure 17 as an embodiment of this programme comprising be fastened on described
Third linear drives portion 81 on workbench 10 is arranged the fastening in third linear drives portion 81 by connecting block 82 and connects
First 83, wherein plug 208 is electrically connected in the linear motor secondary 21, third linear drives portion 81 drives described tight
Affixed head 83 does straight reciprocating motion along second guide rail 202, and the fastening connector 83 is in third linear drives portion
The plug 208 is pushed against in the linear motor secondary 21 under the action of 81；Third linear drives portion 81 is straight line
Sliding rail.
The operation principle of the installation test equipment of the linear motor is as follows：The location and installation of push rod 22 passes through straight line first
Motor secondary position-limiting unit 70 is so that linear motor secondary 21 positions, then drives inserted block 63 to be inserted into connecting seat by the second cylinder 62
32 so that the second cylinder 62 links with gripping block 31, and then, drives the second cylinder 62 to straight by first straight line driving portion 61
21 side of line motor secondary moves linearly, so drive the gripping block 31 to be moved in a straight line on first guide rail 201 with
It is pushed to the push rod screens after so that a side end of the push rod 22 is passed through the push-rod hole 207 of the linear motor secondary 21
In the abutment sleeve 42 of unit 40, then, by the first cylinder 47 so that pressure pin 45 moves down, positioning pin 44 loses support slot 451
Support after so that fixture block 43 falls so that the bottom of the fixture block 43 extends into the hollow cavity is pushed away with described to realize
The engaging of bar 22, so far, installation is complete for the push rod 22；When test, by plug fastening unit 80 so that plug 208 is fastened on
So that linear motor secondary 21 is formed to be electrically connected and be tested with test splice in the linear motor secondary 21, test
When, the push rod 22 drives the pedestal 41 to do straight reciprocating motion on the bottom plate 20.
Although the embodiments of the present invention have been disclosed as above, but it is not limited in listed fortune in specification and embodiments
With it can be fully applied to various fields suitable for the present invention, for those skilled in the art, can be easily real
Now other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, the present invention is not limited to
Specific details and legend shown and described herein.
Claims (10)
1. a kind of installation test equipment of linear motor, which is characterized in that including：
Workbench（10）；
It is arranged in the workbench（10）On linear motor unit comprising be fastened on the workbench（10）Have on top end face
There is push-rod hole（207）Linear motor it is secondary（21）With linear motor secondary（21）On push rod（22）；
Push rod mounting assembly comprising one is arranged in the workbench（10）It is upper and secondary positioned at the linear motor（21）Side
Push rod card postion unit（40）, one to be located at the linear motor secondary（21）The opposite other side and pass through push rod positioning unit（30）
By the push rod（22）A side end push to the push rod card postion unit（40）Interior pushing unit（60）；And
Test splice positioning unit（50）, it is arranged in the workbench（10）On；
Wherein, the test splice positioning unit（50）On be provided with test splice, the linear motor is secondary（21）Pass through line
Road is connect with the test splice, the push-rod hole（207）Along linear motor secondary（21）Length direction run through institute
State linear motor secondary（21）Setting.
2. the installation test equipment of linear motor as described in claim 1, which is characterized in that the workbench（10）Top
One is fastened on face along the workbench（10）Length direction extend bottom plate（20）, the linear motor secondary（21）It is logical
Cross mounting blocks（211）It is fastened on the bottom plate（20）On, the bottom plate（20）Both ends on be also respectively provided with one close to institute
State push rod card postion unit（40）The second block being arranged（204）With one close to the push rod positioning unit（30）The first gear of setting
Block（203）.
3. the installation test equipment of linear motor as claimed in claim 2, which is characterized in that the push rod card postion unit（40）
Including passing through the second guide rail（202）With the second sliding block（206）It is movably arranged on the bottom plate（20）Upper and inside forms accommodating
The pedestal of chamber（41）, the abutment sleeve that is fastened in the accommodating cavity（42）, be movably arranged in the accommodating cavity and be located at institute
State abutment sleeve（42）The fixture block of surface（43）, be fastened on the fixture block（43）Top and both ends laterally extend the pedestal
（41）Positioning pin（44）, vertically run through the workbench（10）And it is located at the pedestal（41）The pressure pin of opposite both sides（45）,
It is arranged in the workbench（10）On bottom face and piston rod passes through connecting plate（48）With the pressure pin（45）First gas of connection
Cylinder（47）, wherein the abutment sleeve（42）On form for push rod（22）One end be inserted into hollow cavity, the push rod
（22）One end on form locating slot（221）, the abutment sleeve（42）Barrel on be further opened with one so that the card
Block（43）Bottom extend into the hollow cavity to realize and the push rod（22）Locating slot（221）The card slot of engaging
（421）, the pressure pin（45）Top be provided with and be used to support the positioning pin（44）To prevent the fixture block（43）It falls
Support slot（451）, second guide rail（202）With linear motor secondary（21）On collinear extended line.
4. the installation test equipment of linear motor as claimed in claim 3, which is characterized in that the pedestal（41）It is set including one
It sets in the workbench（10）On top end face and form the pedestal of the accommodating cavity（411）It is detachably arranged at the seat with one
Body（411）Head cover on top end face（412）, wherein the pedestal（411）The opposite side wall of a pair on be respectively arranged with for institute
State positioning pin（44）It wears and supplies the positioning pin（44）The sliding slot slided above and below（413）；The accommodating cavity laterally prolongs including one
It stretches for housing the abutment sleeve（42）First chamber and one vertically extending and be connected to the first chamber for housing
The fixture block（43）Second chamber, wherein the first chamber is located at the pedestal（411）Middle and lower part, second chamber
Room is located at the pedestal（411）Middle and upper part；The abutment sleeve（42）On hollow cavity be open at one end, opposite another end seal
The blind hole closed.
5. the installation test equipment of linear motor as claimed in claim 2, which is characterized in that the push rod positioning unit（30）
Including being fastened on the workbench（10）It is upper and secondary positioned at the linear motor（21）End side on for so that institute
State push rod（22）With linear motor secondary（21）Push-rod hole（207）Coaxial positioning holder assembly（33）, lead by first
Rail（201）With the first sliding block（205）It is movably arranged on the bottom plate（20）It is upper and with the push rod（22）End side it is tight
The gripping block being solidly connected（31）, wherein the push rod（22）A side end extend into the positioning holder assembly（33）It is interior, another
Side end is fastened on the gripping block（31）On, the pushing unit（60）With the gripping block（31）Connection, described first leads
Rail（201）With linear motor secondary（21）On collinear extended line, the pushing unit（60）It drives described
Gripping block（31）In first guide rail（201）On move in a straight line so that the push rod（22）A side end pass through it is described straight
Line motor secondary（21）Push-rod hole（207）After be pushed to the push rod card postion unit（40）Abutment sleeve（42）It is interior.
6. the installation test equipment of linear motor as claimed in claim 5, which is characterized in that the positioning holder assembly（33）Packet
It includes one and is fastened on the bottom plate（20）It is upper and secondary positioned at the linear motor（21）End side on positioning seat
（331）, be fastened on the positioning seat（331）Interior guide sleeve（332）, be movably arranged on the guide sleeve（332）It is interior and opposite
Both ends each extend over out the positioning seat（331）Positioning column（333）, by the positioning column（333）It is limited in the positioning
Seat（331）Interior lid（334）, wherein the linear motor is secondary（21）End side on be provided with secondary protrusion
（210）With secondary grade bolt（209）, the positioning seat（331）On be provided with and the linear motor is secondary（21）Push-rod hole
（207）Coaxial positioning seat centre bore（335）, the positioning seat（331）A side end on form and the secondary protrusion
（210）Matched counterbore, the counterbore and the positioning seat centre bore（335）Coaxial arrangement, the secondary protrusion（210）Position
In in the counterbore, the positioning column（333）A side end be plugged in the secondary grade bolt（209）End recesses in.
7. the installation test equipment of linear motor as described in claim 1, which is characterized in that the test splice positioning unit
（50）Including column（51）, be fastened on the column（51）On rotary cylinder（52）, be fastened on the rotary cylinder（52）'s
The rotating arm rotated in rotary shaft and with the rotary shaft（53）, be fastened on the column（51）Above and it is located at the rotating arm
（53）Lower section is used to place the support base of test splice（54）, be arranged in the support base（54）It is upper and with the support base（54）
It matches to realize clamping device that the test splice positions in the horizontal direction（55）, be arranged in the rotating arm（53）On
And it acts on the top end face of the test splice to realize pressure head that the test splice positions in the vertical direction（56）.
8. the installation test equipment of linear motor as claimed in claim 5, which is characterized in that the pushing unit（60）Including
It is fastened on the workbench（10）On first straight line driving portion（61）, be arranged in the first straight line driving portion（61）On
Two cylinders（62）And it is fastened on second cylinder（62）Piston rod on inserted block（63）, wherein the first straight line driving
Portion（61）Drive two cylinder（62）Along first guide rail（201）Do straight reciprocating motion, the gripping block（31）On
It is fastened with connecting seat（32）, the connecting seat（32）On offer for the inserted block（63）The link slot plugged, second gas
Cylinder（62）Piston rod telescopic direction and first guide rail（201）Distribution arrangement it is perpendicular so that the inserted block（63）?
Second cylinder（62）Piston rod under the action of fastened with the link slot to realize the push rod（22）Push fortune
It is dynamic.
9. the installation test equipment of linear motor as claimed in claim 3, which is characterized in that further include linear motor secondary limit
Bit location（70）Comprising it is fastened on the workbench（10）On second straight line driving portion（71）, setting it is straight described second
Line driving portion（71）On limited post（72）And it is fastened on the limited post（72）It is upper secondary with the linear motor（21）'s
The fixed block of side matching ends（73）, wherein the fixed block（73）On form one for and the linear motor time
Grade（21）A side end against to realize that the linear motor is secondary（21）The inclined surface of positioning（731）, the second straight line
Driving portion（71）Drive the fixed block（73）Along second guide rail（202）Do straight reciprocating motion.
10. the installation test equipment of linear motor as claimed in claim 3, which is characterized in that further include plug fastening unit
（80）Comprising it is fastened on the workbench（10）On third linear drives portion（81）, pass through connecting block（82）Setting is in institute
State third linear drives portion（81）On fastening connector（83）, wherein the linear motor is secondary（21）On be electrically connected with plug
（208）, third linear drives portion（81）Drive the fastening connector（83）Along second guide rail（202）It is past to do straight line
Multiple movement, the fastening connector（83）In third linear drives portion（81）Under the action of by the plug（208）It is pushed against
The linear motor is secondary（21）On.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810492299.5A CN108732497B (en) | 2018-05-22 | 2018-05-22 | Linear motor's installation test equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810492299.5A CN108732497B (en) | 2018-05-22 | 2018-05-22 | Linear motor's installation test equipment |
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| CN108732497B CN108732497B (en) | 2024-04-26 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109483440A (en) * | 2018-12-27 | 2019-03-19 | 横店集团英洛华电气有限公司 | The coaxial correcting device of electric pushrod casing and conduit |
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