CN110076507A - Flip angle locks assembly tool - Google Patents

Flip angle locks assembly tool Download PDF

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Publication number
CN110076507A
CN110076507A CN201910397795.7A CN201910397795A CN110076507A CN 110076507 A CN110076507 A CN 110076507A CN 201910397795 A CN201910397795 A CN 201910397795A CN 110076507 A CN110076507 A CN 110076507A
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CN
China
Prior art keywords
positioning
vertical plate
plate
positioning sleeve
flip angle
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.)
Granted
Application number
CN201910397795.7A
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Chinese (zh)
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CN110076507B (en
Inventor
刘克文
李康民
许俊
杨志刚
张云巍
林佳锐
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.)
CIMC Vehicles Group Co Ltd
Dongguan CIMC Special Vehicle Co Ltd
Original Assignee
Dongguan Zhongji Special Vehicle Co Ltd
China International Marine Containers Group Co Ltd
CIMC Vehicles Group 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 Dongguan Zhongji Special Vehicle Co Ltd, China International Marine Containers Group Co Ltd, CIMC Vehicles Group Co Ltd filed Critical Dongguan Zhongji Special Vehicle Co Ltd
Priority to CN201910397795.7A priority Critical patent/CN110076507B/en
Publication of CN110076507A publication Critical patent/CN110076507A/en
Application granted granted Critical
Publication of CN110076507B publication Critical patent/CN110076507B/en
Active legal-status Critical Current
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/0426Fixtures for other work

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)

Abstract

The application provides a kind of flip angle lock assembly tool, including pedestal, vertical plate, the first positioning sleeve, the second positioning sleeve, third positioning sleeve, the first positioning pin, the second positioning pin, the first thrust device, the second thrust device, front apron and third thrust device.By the first positioning sleeve, the second positioning sleeve and third positioning sleeve, the first thrust device and the second thrust device is cooperated to squeeze both side plate from two sides respectively, realizes the located lateral to both side plate.By being respectively set the first positioning pin in the first positioning sleeve and the second positioning sleeve and longitudinal register and vertical positioning to side plate may be implemented in the second positioning pin.Front apron, supporting block and side baffle is fixedly installed by opposite pedestal, angle lock mounting plate extruding is fixed on front apron by cooperation third thrust device, realize diagonal lock mounting plate longitudinally, laterally with vertical positioning.To improve the accuracy of manufacture, it is convenient for bulk production, improves manufacture efficiency, save manufacturing cost, can satisfy interchangeability requirement, reduce use cost.

Description

Flip angle locks assembly tool
Technical field
This application involves tooling and fixture technical field, in particular to a kind of flip angle locks assembly tool.
Background technique
Currently, angle lock is the device for container to be fixed on vehicle frame in special-purpose vehicle field.In order to adapt to not Specifications of container together, the subframe that setting can be moved forward and backward with respect to main car frame below the main car frame of special-purpose vehicle.Subframe After stretching out backward from the lower section of main car frame, the overall length of vehicle frame can be extended, so adapt to the container of larger specification loading, Fixed and transport.
Main car frame can be mounted directly angle lock to fixed container more close to container on main car frame.And secondary vehicle The height of frame be lower than main car frame height, subframe compared with main car frame far from container, thus install on subframe flip angle lock, After flip angle lock is flipped up, reachability set vanning purpose fixed on subframe.
Currently, the assembly of flip angle lock is the pin hole position in box beam on the subframe specifically installed according to it It sets and the corresponding flip angle lock of mating manufacture, flip angle lock is by being spelled each component part according to scribing position after scribing line by hand It is welded and fixed after connecing.One side flip angle lock production efficiency is low, on the other hand, due to being to match, if some corresponding case Angle lock on type beam is broken, it is also necessary to flip angle lock is remanufactured exclusively for it, it is inconvenient for use.
Summary of the invention
In order to solve the above technical problems, the application provides a kind of flip angle lock assembly tool, including pedestal, vertical plate, first Positioning sleeve, the second positioning sleeve, the first positioning pin, the second positioning pin, the first thrust device, the second thrust device, front apron, support Block, side baffle and third thrust device.
Vertical plate setting is fixed on the pedestal, is offered respectively and on two side plates of flip angle lock on the vertical plate First bushing and the corresponding first positioning hole of the second bushing and second location hole.
First positioning sleeve and the second positioning sleeve wear respectively and are fixed on the first positioning hole and the second location hole In, the flip angle is locked by the both ends of first positioning sleeve and the both ends of second positioning sleeve two side plates Carry out located lateral.
The sets of holes that first positioning pin and the second positioning pin are arranged in first positioning sleeve respectively neutralize second positioning In the sets of holes of set, for by on two side plates the first bushing and the second bushing be respectively cooperating with realization to the side plate Longitudinal direction and vertical positioning.
First thrust device and the second thrust device are set on pedestal, are located at the left and right sides of the vertical plate, are used for Two side plates are squeezed to the both ends for being fixed on first positioning sleeve and second positioning sleeve respectively.
The front apron pedestal relatively erects fixed setting and substantially vertical with the vertical plate, for locking to the flip angle Angle lock mounting plate carry out longitudinal register.
Supporting block is fixed on the base, matches for the bottom edge by locking mounting plate with the angle and locks to the angle Mounting plate is supported and vertical positioning.
Side baffle is fixed on the base, positioned at the side of the supporting block, for by locking mounting plate with the angle Side match to the angle lock mounting plate cross spacing.
Third thrust device is set to the front side on pedestal and being located at the front apron, the angle lock for locking the flip angle The front apron is fixed in mounting plate extruding.
Preferably, the flip angle lock assembly tool further includes support plate, and the support plate is fixed on the top of the vertical plate Side, for being supported and vertical positioning to the cover board that flip angle is locked.
Preferably, the vertical plate includes the first vertical plate and the second vertical plate, and first vertical plate is parallel with second vertical plate Setting and between be separated with distance, the first positioning hole and the second location hole on first vertical plate and second vertical plate Parallel to run through setting, the support plate is fixed on the top margin of first vertical plate and the top margin of second vertical plate, the support Plate is also used to keep the relative position between first vertical plate and second vertical plate.
Preferably, the cover board shape that the top margin of the top margin of first vertical plate and second vertical plate is locked with flip angle respectively It is adapted, the top surface of the support plate and the top margin of first vertical plate and the top margin flush of second vertical plate.
Preferably, the two sides of the front apron are individually fixed in first vertical plate and second vertical plate.
Preferably, the flip angle lock assembly tool further includes third positioning sleeve, and third positioning is offered on the vertical plate Hole, the third positioning sleeve wear and are fixed on the third location hole, the axle center of the third location hole, first positioning The axle center in hole and the axle center of the second location hole are parallel and not in the same plane.
Preferably, the top margin of the vertical plate is equipped with protrusion, limits the cover board for backstop.
Preferably, one end of first positioning pin and one end of second positioning pin are cone, and described first Positioning pin, which is equipped with, limits its annular protrusion for passing through first positioning sleeve, and second positioning pin is equipped with and limits it and pass through The annular protrusion of second positioning sleeve.
Preferably, first thrust device, second thrust device and the third thrust device include fixing Seat, sleeve, push rod, handle and connecting rod, the push rod are telescopically arranged in the sleeve, and the handle is articulated with described solid Reservation, one end of the connecting rod are articulated with the handle, and the other end of the connecting rod is articulated with the tail end of the push rod, the company Bar drives the telescopic moving of the push rod by the handle relative to the swing of the fixing seat.
Preferably, the head of the push rod is equipped with pressing plate.
As shown from the above technical solution, the application at least has the following advantages that and good effect:
This application provides a kind of flip angle lock assembly tool, including pedestal, vertical plate, the first positioning sleeve, the second positioning sleeve, First positioning pin, the second positioning pin, the first thrust device, the second thrust device, front apron, supporting block, side baffle and third push away Power device.By the way that vertical plate is fixedly installed on pedestal, the first positioning sleeve and the second positioning sleeve are laterally fixedly installed on vertical plate, matches Close the first thrust device and the second thrust device respectively from two sides squeeze both side plate, can to two side plates from two sides squeeze limit to The both ends at the both ends of the first positioning sleeve and the second positioning sleeve, to realize the located lateral to both side plate.By in the first positioning The first positioning pin is respectively set in set and the second positioning sleeve and the second positioning pin may be implemented to the longitudinal register of side plate and vertical Positioning prevents side plate mobile longitudinal direction (can refer to front-rear direction) or vertical (can refer to up and down direction).Two positioning pins are set Setting can prevent side plate from axial rotation occurs around any one positioning pin.Front apron, cooperation the is fixedly installed by opposite pedestal Angle lock mounting plate extruding is fixed on front apron by three thrust devices, to realize the longitudinal register of diagonal lock mounting plate.By setting Mounting plate can diagonally be locked and carry out lateral and vertical positioning by setting supporting block and side baffle.Two side plates and angle are locked to realize Then the precise positioning of mounting plate is welded, then as long as can guarantee the position precision of two side plates and angle lock mounting plate Angle lock installed position established angle lock on the lock mounting plate of angle, thus each key dimension of manufactured flip angle lock/distance ginseng Number must meet required precision.In turn, the flip angle lock for producing in batches out can be used for the case on the same subframe On type beam, flip angle lock can be replaced at any time after damaging, and not have to scribing line manufacture again, the manufacturing method relative to scribing line assembling Production efficiency greatly improves.It, can also will be same in the case where the corresponding size of the box beam on subframe/distance parameter is unified One flip angle lock is applied on different subframes, provides working efficiency, reduces production and application cost.
Detailed description of the invention
Fig. 1 is the schematic perspective view in flip angle lock one orientation of assembly tool in one embodiment of the application.
Fig. 2 is the schematic perspective view in another orientation Fig. 1.
Fig. 3 is that flip angle lock removes the schematic perspective view behind angle lock section point in one embodiment of the application.
Fig. 4 is thrust device schematic perspective view in one embodiment of the application.
Fig. 5 is that flip angle locks schematic perspective view in one embodiment of the application.
The reference numerals are as follows: 1, pedestal;2, vertical plate;201, the first vertical plate;202, the second vertical plate;203, raised;3, First positioning sleeve;4, the second positioning sleeve;5, the first positioning pin;6, the second positioning pin;7, the first thrust device;701, fixing seat; 702, sleeve;703, push rod;704, handle;705, connecting rod;706, pressing plate;8, the second thrust device;9, front apron;10, it supports Block;11, side baffle;12, third thrust device;13, support plate;14, third positioning sleeve;01, flip angle is locked;011, side plate; 0111, the first bushing;0112, the second bushing;012, mounting plate is locked at angle;013, cover board;014, angle is locked.
Specific embodiment
The exemplary embodiment for embodying the application features and advantages will describe in detail in the following description.It should be understood that The application can have various variations in different embodiments, all not depart from scope of the present application, and theory therein Bright and diagram inherently is illustrated as being used, rather than to limit the application.
In each embodiment of the application, definition: identical and opposite direction is with the thrust direction of third thrust device 12 Longitudinal, the direction identical and opposite as the thrust direction of the first thrust device 7 or the second thrust device 8 is laterally, perpendicular to upper It is vertical for stating the direction of vertical and horizontal.
Referring to figs. 1 to Fig. 3, the embodiment of the present application provides a kind of flip angle lock assembly tool, including pedestal 1, vertical plate 2, the It is one positioning sleeve 3, the second positioning sleeve 4, the first positioning pin 5, the second positioning pin 6, the first thrust device 7, the second thrust device 8, preceding Baffle 9, supporting block 10, side baffle 11, third thrust device 12, support plate 13 and third positioning sleeve 14.Wherein, pedestal 1 is preferred For plate structure
The setting of vertical plate 2 is fixed on pedestal 1, and first on the side plate 011 for locking 01 with flip angle respectively is offered on vertical plate 2 Bushing 0111 and the corresponding first positioning hole of the second bushing 0112 and second location hole.First positioning sleeve 3 and the second positioning sleeve 4 It is the sleeve-shaped that cross section is circular ring shape.First positioning sleeve 3 and the second positioning sleeve 4 wear respectively and are fixed on first positioning hole In second location hole, after the first positioning sleeve 3 and the second positioning sleeve 4 are fixed on vertical plate 2, the left and right ends of the first positioning sleeve 3 Left and right ends with the second positioning sleeve 4 are corresponding concordant.It, can be in vertical plate 2 to increase the reliability to 011 located lateral of side plate On open up third location hole, third positioning sleeve 14 wears and is fixed on third location hole, the axle center of third location hole, the first positioning The axle center in hole and the axle center of second location hole are parallel and not in the same plane.
Further, vertical plate 2 includes the first vertical plate 201 and the second vertical plate 202, and the first vertical plate 201 and the second vertical plate 202 are flat Row setting and between be separated with distance, to improve structural strength and the support reliability to the other structures being mounted on vertical plate 2.The The top margin of the top margin of one vertical plate and the second vertical plate is adapted with 013 shape of cover board of flip angle lock 01 respectively, can pass through first The top margin of the top margin of vertical plate and the second vertical plate support cover board 013 simultaneously limits cover board 013.To further increase to cover board 013 restraining ability, can be in the top margin of the first vertical plate 201 and the top margin tail end setting protrusion 203 of the second vertical plate 202.Protrusion 203, to further limit cover board 013 in the position of 2 top margin of vertical plate, prevent cover board 013 from sliding along the top margin of vertical plate 2.
First thrust device 7 and the second thrust device 8 are set on pedestal 1, are located at the left and right sides of vertical plate 2.Pass through The side plate in 01 left side of flip angle lock is expressed to a left side for the first positioning sleeve 3 and the second positioning sleeve 4 from left side by the first thrust device 7 The located lateral of the side plate to 01 left side of flip angle lock is completed at end.It is from right side that flip angle lock 01 is right by the second thrust device 8 The side plate of side is expressed to the right end of the first positioning sleeve 3 and the second positioning sleeve 4, completes the transverse direction of the side plate to 01 right side of flip angle lock Positioning.In the case where the first positioning sleeve 3 and the second positioning sleeve 4 are only arranged, the first thrust device 7 and the second thrust device 8 can Thrust is applied to the position between the first positioning sleeve 3 and the second positioning sleeve 4, so that side plate be made not occur because of unbalance stress Deflection.Above-mentioned third location hole is being offered, while the feelings of the first positioning sleeve 3, the second positioning sleeve 4 and third positioning sleeve 14 are set Under condition, thrust is applied to side plate in the first positioning sleeve 3,4 and of the second positioning sleeve by the first thrust device 7 and the second thrust device 8 Between the Delta Region that third positioning sleeve 14 is formed, and then guarantee to occur when carrying out located lateral to side plate by thrust Deflection.
The sets of holes that first positioning pin 5 and the second positioning pin 6 are arranged in the first positioning sleeve 3 respectively neutralize the second positioning sleeve 4 In sets of holes, the first positioning pin 5 cooperates with the first bushing 0111 on side plate 011, and the second positioning pin 6 is matched with the second bushing 0112 It closes, on the one hand realizes longitudinal direction and the vertical positioning to side plate 011, on the other hand can prevent side plate 011 from rotating.It is specific real Shi Zhong longitudinally can be front-rear direction, vertical to can be up and down direction.That is, passing through the first positioning pin 5 and the second positioning pin 6 Respectively on side plate 011 the first bushing 0111 and the second bushing 0112 match and realize to side plate 011 front-rear direction, on The limit in lower direction, and limit side plate 011 and can not be rotated around the first positioning pin 5 or the second positioning pin 6, so to side plate 011 into Row is accurately positioned.
Referring to Fig. 2, one end of one end of the first positioning pin 5 and the second positioning pin 6 is cone, consequently facilitating quickly inserting The sets of holes for entering the first positioning sleeve 3 neutralize in the sets of holes of the second positioning sleeve 4.First positioning pin 5 is fixed across first equipped with it is limited The annular protrusion of position set 3, the second positioning pin 6, which is equipped with, limits its annular protrusion for passing through the second positioning sleeve 4.By side plate 011 During navigating on vertical plate 2, additionally it is possible to pass through the annular on the annular protrusion and the second positioning pin 6 on the first positioning pin 5 Protrusion will quickly push side plate 011 on vertical plate 2, improve the positioning and clamping efficiency to side plate 011.
Support plate 13 is fixed on the top margin of vertical plate, by support plate 13 to flip angle lock 01 cover board 013 be supported and Vertical positioning.In the case where above-mentioned vertical plate 2 includes the first vertical plate 201 and the second vertical plate 202, it is vertical that support plate 13 is fixed on first The top margin of the top margin of plate 201 and the second vertical plate 202, support plate 13 are also used to keep between the first vertical plate 201 and the second vertical plate 202 Relative position.Support plate 13 can be set side by side multiple, on the one hand improve the reliable and stability supported to cover board 013, another The bonding strength that aspect increases between the first vertical plate 201 and the second vertical plate 202 is further ensured that relative positional accuracy.
Support plate 13 may be configured as, top surface and the top margin of the first vertical plate 201 and the top margin flush of the second vertical plate 202, And then it is adapted respectively with 013 shape of cover board of flip angle lock 01 in the top margin of the top margin of the first vertical plate 201 and the second vertical plate 202 In the case where, support plate 13 is jointly supported cover board 013 with the top margin of the first vertical plate 201 and the top margin of the second vertical plate 202 And positioning.
Front apron 9 with respect to pedestal 1 erect fixed setting and it is perpendicular with vertical plate 2, for flip angle lock 01 angle lock peace Loading board 012 carries out longitudinal register.In the case that vertical plate 2 includes the first vertical plate 201 and the second vertical plate 202, the two sides of front apron 9 It is individually fixed in the first vertical plate 201 and the second vertical plate 202, to improve front apron 9, the first vertical plate 201 and the second vertical plate 202 The accuracy of connection structure intensity and relative position.
Supporting block 10 is fixed on pedestal 1, and the top margin of supporting block 10 is matched with the bottom edge of angle lock mounting plate 012, thus Diagonal lock mounting plate 012 is supported and vertical positioning.Side baffle 11 is fixed on pedestal 1, positioned at the side of supporting block 10, side The side of baffle 11 matches diagonal lock 012 cross spacing of mounting plate with the side of angle lock mounting plate 012.Third thrust device 12 Front side on pedestal 1 and positioned at front apron 9, third thrust device 12 applies thrust to angle lock mounting plate 012, to will turn over Front apron 9 is fixed in the angle lock extruding of mounting plate 012 of corner lock 01.Hereby, it is achieved that mounting plate 012 is locked at angle locks assembling in flip angle Longitudinally, laterally being clamped with vertical precise positioning in tooling.
Referring to Fig. 4, the first thrust device 7, the second thrust device 8 and third thrust device 12, include fixing seat 701, Sleeve 702, push rod 703, handle 704 and connecting rod 705, push rod 703 are telescopically arranged in sleeve 702, and handle 704 is articulated with Fixing seat 701, one end of connecting rod 705 are articulated with handle 704, and the other end of connecting rod 705 is articulated with the tail end of push rod 703, connecting rod 705 drive the telescopic moving of push rod 703 by handle 704 relative to the swing of fixing seat 701.The head of push rod 703 is equipped with pressure Plate 706, pressing plate 706 can disperse push rod 703 in the thrust of workpiece surface, keep stress more uniform.
Below with one of clamping means, the positioning of workpiece was clamped to introduce the application flip angle lock assembly tool Journey:
Referring to figs. 1 to Fig. 5, the left plate of flip angle lock 01 is first respectively penetrated with the first positioning pin 5 and the second positioning pin 6 In first bushing 0111 and in the second bushing 0112, the first positioning pin 5 and the second positioning pin 6 and the first bushing 0111 and the are completed The pre-mated of two bushings 0112.Then, the first positioning pin 5 and the second positioning pin 6 the first positioning sleeve 3 and second is respectively penetrated to determine In the sets of holes of position set 4, pushing away the first positioning pin 5 and the second positioning pin 6 to the other side makes side plate in the first positioning pin 5 and the second positioning The left end of the first positioning sleeve 3, the second positioning sleeve 4, third positioning sleeve 14 is sticked under the thrust of the annular protrusion of pin 6, so Push rod is released by the first thrust device 7 afterwards, left plate is fixed, to complete to the lateral, longitudinal of left plate And vertical positioning clamps.
Cover board 013 is placed at an appropriate location in support plate 13, and by the protrusion 203 of 2 top margin tail end of vertical plate into Row positioning.Then, by the right side plate of flip angle lock 01 from the first positioning pin of right side corresponding matching 5 and second of the second vertical plate 202 Positioning pin 6 is adjacent in the left end of the first positioning sleeve 3, the second positioning sleeve 4 and third positioning sleeve 14.In the same way, pass through Two thrust devices 8 are fixed right side plate.Cover board 013 is sandwiched between left plate and the top margin of right side plate.To complete The clamping positioning of pairs of right side plate and cover board 013.
Angle locks mounting plate 012 and is close to the placement of front apron 9, and is supported by supporting block 10 and is positioned with bottom, passes through side The side of baffle 11 carries out located lateral.Then, angle lock mounting plate 012 is fixedly clamped in front by third thrust device 12 On plate 9, to complete longitudinally, laterally clamping with vertical positioning for angle lock mounting plate 012.
After each section of flip angle lock body is carried out accurate positioning clamping by above method, so that it may pass through welding etc. Technique becomes one structure, and angle lock 014 is finally installed on the predeterminated position of angle lock mounting plate 012, that is, specification is made and meets Unified standard has the flip angle lock of interchangeability.
Although describing the application with reference to several exemplary embodiments, it is to be understood that, term used be explanation and Term exemplary, and not restrictive.Due to the application can be embodied in a variety of forms without departing from invention spirit or Essence, it should therefore be appreciated that above embodiment is not limited to any of the foregoing details, and should be defined by the appended claims The whole change and modification widely explained, therefore fallen into claim or its equivalent scope in spirit and scope all should be with Attached claim is covered.

Claims (10)

1. a kind of flip angle locks assembly tool characterized by comprising
Pedestal;
Vertical plate, setting are fixed on the pedestal, offered on the vertical plate respectively with the on two side plates of flip angle lock One bushing and the corresponding first positioning hole of the second bushing and second location hole;
First positioning sleeve and the second positioning sleeve wear respectively and are fixed in the first positioning hole and the second location hole, Two side plates that the flip angle is locked by the both ends of first positioning sleeve and the both ends of second positioning sleeve into Row located lateral;
First positioning pin and the second positioning pin, the sets of holes for being arranged in first positioning sleeve respectively neutralize second positioning sleeve In sets of holes, for by on two side plates the first bushing and the second bushing be respectively cooperating with realization to two side plates Longitudinal direction and vertical positioning;
First thrust device and the second thrust device are set on pedestal, are located at the left and right sides of the vertical plate, are used for two A side plate squeezes the both ends for being fixed on first positioning sleeve and second positioning sleeve respectively;
Front apron, the relatively described pedestal erect fixed setting, and substantially vertical with the vertical plate, for what is locked to the flip angle It locks mounting plate and carries out longitudinal register in angle;
Supporting block is fixed on the base, is matched to lock the angle for the bottom edge by locking mounting plate with the angle and be pacified Loading board carries out vertical positioning;
Side baffle is fixed on the base, positioned at the side of the supporting block, for passing through the side for locking mounting plate with the angle Mounting plate cross spacing is locked to the angle while matching;
Third thrust device is set on pedestal, and positioned at the front side of the front apron, installation is locked at the angle for locking the flip angle The front apron is fixed in plate extruding.
2. flip angle according to claim 1 locks assembly tool, which is characterized in that it further include support plate, the support plate It is fixed on the top margin of the vertical plate, for being supported and vertical positioning to the cover board that flip angle is locked.
3. flip angle according to claim 2 locks assembly tool, which is characterized in that the vertical plate includes the first vertical plate and the Two vertical plates, first vertical plate and second vertical plate be arranged in parallel and between be separated with distance, the first positioning hole and described Two location holes are parallel on second vertical plate through setting in first vertical plate, and it is vertical that the support plate is fixed on described first The top margin of the top margin of plate and second vertical plate, the support plate be also used to keep first vertical plate and second vertical plate it Between relative position.
4. flip angle according to claim 3 locks assembly tool, which is characterized in that the top margin of first vertical plate and described The top margin of second vertical plate is adapted with the cover board shape of flip angle lock respectively, the top surface of the support plate and first vertical plate The top margin flush of top margin and second vertical plate.
5. flip angle according to claim 3 locks assembly tool, which is characterized in that the two sides of the front apron are solid respectively Due to first vertical plate and second vertical plate.
6. flip angle according to claim 1 locks assembly tool, which is characterized in that it further include third positioning sleeve, it is described vertical Third location hole is offered on plate, the third positioning sleeve wears and be fixed on the third location hole, the third location hole Axle center, the first positioning hole axle center and the second location hole axle center it is parallel and not in the same plane.
7. flip angle according to claim 1 locks assembly tool, which is characterized in that the top margin of the vertical plate is equipped with protrusion, The cover board is limited for backstop.
8. flip angle according to claim 1 locks assembly tool, which is characterized in that one end of first positioning pin and institute The one end for stating the second positioning pin is cone, and first positioning pin, which is equipped with, limits its ring for passing through first positioning sleeve Shape protrusion, second positioning pin, which is equipped with, limits its annular protrusion for passing through second positioning sleeve.
9. flip angle according to claim 1 locks assembly tool, which is characterized in that first thrust device, described the Two thrust devices and the third thrust device, include fixing seat, sleeve, push rod, handle and connecting rod, and the push rod is scalable Ground is arranged in the sleeve, and the handle is articulated with the fixing seat, and one end of the connecting rod is articulated with the handle, described The other end of connecting rod is articulated with the tail end of the push rod, swing band of the connecting rod by the handle relative to the fixing seat Move the telescopic moving of the push rod.
10. flip angle according to claim 9 locks assembly tool, which is characterized in that the head of the push rod is equipped with pressing plate.
CN201910397795.7A 2019-05-14 2019-05-14 Turnover angle lock assembly fixture Active CN110076507B (en)

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CN110076507B CN110076507B (en) 2024-05-07

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CN110948265A (en) * 2019-12-31 2020-04-03 苏州宝优际科技股份有限公司 Overturning positioning fixture disc and fixture table
CN113695825A (en) * 2021-09-17 2021-11-26 常州机电职业技术学院 Assembly welding device for locomotive flat car chassis

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