CN104149058A - Rocker arm assembling jig - Google Patents
Rocker arm assembling jig Download PDFInfo
- Publication number
- CN104149058A CN104149058A CN201410429489.4A CN201410429489A CN104149058A CN 104149058 A CN104149058 A CN 104149058A CN 201410429489 A CN201410429489 A CN 201410429489A CN 104149058 A CN104149058 A CN 104149058A
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- CN
- China
- Prior art keywords
- rocking arm
- assembling jig
- pressing plate
- holder
- jig according
- 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.)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention provides a rocker arm assembling jig which is used for fixing and adjusting the positions of a rocker arm. The rocker arm assembling jig comprises a base and a jig body rotatably fixed above the base. The jig body is provided with a rotating piece, a rotating arm and a fixing base, wherein the rotating piece is rotatably connected with the base for driving the jig body to overturn above the base, the rotating arm is fixed to the rotating piece, and the fixing base is connected to the end, far away from the rotating piece, of the rotating arm. The rocker arm assembling jig has the advantages of relieving the labor intensity of assembly operators and improving assembly efficiency and assembly precision.
Description
Technical field
The present invention relates to a kind of rocking arm assembling jig, relate in particular to a kind of assembling jig for fixing and adjusting rock arm position.
Background technology
Often rocking arm assemble to assembling in medicine equipment assembling field at present, in the process of assembling, usually need ceaselessly adjusting rock arm position to carry out multi-faceted installation.Conventional a kind of assembly method is that rocking arm is placed directly on workbench and is assembled at present, but manual assembly easily causes touching, thereby causes rocking arm lacquered surface to scratch, and causes scrapping of rocking arm; Another kind of assembly method is the head of rocking arm to be saved to arm assemble all the other annexes after being first assembled on main frame again, during due to assembling, need the often position of conversion rocking arm, easily cause rocking arm to bump against main frame or other parts, cause rocking arm outward appearance to scratch and scrap, in addition because rocking arm can only rotate along horizontal plane on main frame, in the time that needs start to install from bottom, assembly crewman needs long-time distortion health to complete corresponding assembly work, cause assembly crewman's efficiency of assembling lower, affect the healthy of assembly crewman.
Therefore, be necessary to provide a kind of improved rocking arm assembling jig to address the above problem.
Summary of the invention
The object of the present invention is to provide a kind of can being fixed and the rocking arm assembling jig of position adjustments rocking arm, to alleviate assembly crewman's labour intensity, improve efficiency of assembling and assembly precision.
For achieving the above object, the invention provides a kind of rocking arm assembling jig, described rocking arm assembling jig comprises pedestal, rotatory and is fixed on the clamp body of pedestal top, clamp body have be rotatably connected with pedestal to drive clamp body at the revolving part overturning above pedestal, be fixed on the turning arm on revolving part and be connected to the holder of turning arm away from revolving part one end, in holder, be provided with the fixed part in order to fixing rocking arm.
As a further improvement on the present invention, described pedestal comprises substrate, is vertically fixed on two support arms on substrate and is positioned at the whirligig on support arm.
As a further improvement on the present invention, the pressing plate that described holder is provided with seat board and is oppositely arranged with seat board, described fixed part is located on seat board for fixing rocking arm.
As a further improvement on the present invention, described holder comprises the first limiting plate and second limiting plate at difference connecting base plate and pressing plate two ends, the top of described the first limiting plate is provided with the spill spin block being connected with pressing plate one end, and described pressing plate rotates around the first limiting plate by spill spin block.
As a further improvement on the present invention, the top of described the second limiting plate is provided with the keeper in order to the buckle pressing plate other end, for the pressing plate other end is fixed on to the second limiting plate.
As a further improvement on the present invention, at clamp body, not under rollover states, described pedestal is provided with upwards projection to support the first support member of holder.
As a further improvement on the present invention, described substrate comprise with fixing base jaggy and be housed in the breach of fixing base and can be in breach in-draw the movable base plate with fixing base generation relative displacement, described movable base plate is provided with the second support member, and described the second support member upwards supports holder and the rocking arm after upset.
As a further improvement on the present invention, described pressing plate be provided with towards the inner surface of fixed part and from inner surface the flexible briquetting to the projection of fixed part direction, the described flexible briquetting portion of being fixed grips rocking arm.
As a further improvement on the present invention, described pressing plate is also provided with the limited block arranging back to the outer surface of inner surface and from the outside projection of outer surface, for coordinating the flip angle of described the second support member restriction holder and rocking arm.
As a further improvement on the present invention, described revolving part is a bow type member, and it comprises swivel plate and the gripper shoe that is connected two swivel plates that bilateral symmetry arranges, described gripper shoe and turning arm phase fixing.
The invention has the beneficial effects as follows: rocking arm assembling jig of the present invention, by being arranged on the revolving part of substrate top upset and the holder of fixing rocking arm, is realized the position of fixing or freely adjust rocking arm at multiple angle and directions, has promoted efficiency of assembling and precision.
Brief description of the drawings
Fig. 1 is the stereogram of rocking arm assembling jig of the present invention.
Fig. 2 has installed rocking arm unturned schematic diagram on the holder of rocking arm assembling jig of the present invention.
Fig. 3 is the schematic diagram of having installed on the holder of rocking arm assembling jig of the present invention after rocking arm upset.
Detailed description of the invention
Describe the present invention below with reference to each embodiment shown in the drawings.
Please refer to shown in Fig. 1 to Fig. 3, the present invention is the preferred embodiments for coordinating the assembling jig 100 that rocking arm 200 assembles.
Described rocking arm 200 comprises first joint arm 210, is positioned at joint 211 and all the other annexes (not mark) of first joint arm 210 ends.
Described rocking arm assembling jig 100 comprises pedestal 10, is fixed on to rotatory the clamp body 20 on pedestal 10.Described pedestal 10 comprises substrate 11, is vertically fixed on two support arms 12 on substrate 11 and is positioned at the whirligig 13 on support arm 12.Described substrate 11 comprises with fixing base 111 jaggy, is located in the breach of fixing base 111 and can produces with fixing base 111 movable base plate 112 of relative displacement.Described movable base plate 112 can pull out certain length along substrate 11 place planes, and the maximum pull-out length of described movable base plate 112 and the head of described rocking arm 200 save the same length of arm 210.Described two support arms 12 are oppositely arranged on the both sides of substrate 11.Described whirligig 13 is a rotating shaft, is arranged at the top of two support arms 12.
Described clamp body 20 has revolving part 21 that rotating drive clamp body 20 rotates on pedestal 10, is fixed on the turning arm 22 on revolving part 21 and is connected to the holder 23 of turning arm 22 away from one end of revolving part 21.Described revolving part 21 is a bow type member, and it comprises swivel plate 1, the swivel plate 2 212 that bilateral symmetry arranges and the gripper shoe 213 that connects swivel plate 1 and swivel plate 2 212.Revolving part 21 is upwards promoted certain height by described support arm 12, so that the upset space of revolving part 21 to be provided.Described gripper shoe 213 with turning arm 22 by securing member 214 stacked on top to reach fixing, described gripper shoe 213 is supported on turning arm 22, thinks turning arm 22 power that provides support.
Pressing plate 232 that described holder 23 comprises the seat board 231 that is connected with turning arm 22 outer ends, be oppositely arranged with seat board 231, the first limiting plate 233 and second limiting plate 234 at connecting base plate 231 and pressing plate 232 two ends respectively, and be arranged at the fixed part 235 on seat board 231 and between the first limiting plate 233 and the second limiting plate 234.The both sides that described the first limiting plate 233 is oppositely arranged on seat board 231 and pressing plate 232 with the second limiting plate 234 are to be connected up and down respectively described seat board 231 and pressing plate 232.Described fixed part 235 is an axle sleeve, and described axle sleeve can save arm 210 by the head of rocking arm 200 and be fixed on fast on holder 23, and relies on self rotation and the first joint 211 of saving arm 210 of cooperation, can make multi-joint rocking arm 200 horizontally rotate along substrate 11 place planes.
On the substrate 11 of described revolving part 21 both sides, be respectively equipped with bracing or strutting arrangement 30, described bracing or strutting arrangement 30 comprises to be located on fixing base 12 and to be supported in the first support member 31 of turning arm 22 belows and to be located at the second support member 32 that also upwards supports rocking arm 200 on movable base plate 13.Described the first support member 31 upwards propclip is concrete 20, so that clamp body 20 keeps level in the time not overturning, to facilitate the installation of rocking arm 200.Described the second support member 32 is positioned at the end of movable base plate 13, when movable base plate 13 is at utmost to pull out, simultaneously holder 23 with 180 degree flip angles upsets after, the joint 211 that now head of rocking arm 200 saves arm 210 is just in time pressed on the second support member 32.Described the first support member 31 is a cylinder, and its top is a smooth flat.Described the second support member 32 is the cylinder that a top is provided with concave shape, is convenient to the rocking arm 200 after accurate positioning turning.The movable base plate 13 that can freely pull out is set on described substrate 11, can effectively reduces the entire length of substrate 11, reduce rocking arm assembling jig 100 in the horizontal direction occupy space.Described substrate 12 and movable base plate 13 remain on same level, have reduced rocking arm assembling jig 100 requirement of Working table structure to external world.
The top of described the first limiting plate 233 is provided with the spill spin block 236 being rotatably connected with pressing plate 232 one end, makes pressing plate 232 can pass through spill spin block 236 around the first limiting plate 233 Unscrews or closure.Described spill spin block 236 inside are provided with torsion spring or other have flexible member, make pressing plate 232 in the time of rotating down pressing, have certain bounce.Described the second limiting plate 234 tops arrange two keepers 237 for buckle the first limiting plate 233, realize described pressing plate 232 is fixed on to the second limiting plate 234 tops.
The arranged outside of described pressing plate 232 has a limited block 238.Described pressing plate 232 inner surfaces are provided with a flexible briquetting 239, and described flexible briquetting 239 is pressed on rocking arm 200 after pressing plate 232 is fixing, for auxiliary positioning rocking arm 200 in the center of axle sleeve.After rocking arm 200 and holder 23 are overturn, described limited block 238 can be pressed on the movable base plate 13 of elongation, therefore by described limited block 238 and the common restriction of the second support member 32 with support the rocking arm 200 after upset, with the upset precision of the rear arm 200 that ensures to overturn.
The method fixing and assembling rocking arm 200 of described rocking arm assembling jig 100 is:
(1) when assembling jig 100 is during in rollover states not, described the first support member 31 is supported in turning arm 22 lower surfaces of clamp body 20, Unscrew pressing plate 232, the head of the rocking arm in embodiment 200 is saved in the axle sleeve that arm 210 is fixed on holder 23 fast, and the head of rocking arm 200 saves arm 210 and can coordinate axle sleeve freely to horizontally rotate rocking arm 200.
(2) pressing plate 232 that closes, rotatable positioning member 237, make its upper surface that is pressed onto pressing plate 232, the head that now the flexible briquetting 239 of the inner surface of pressing plate 232 is pressed in described rocking arm 200 saves on arm 210, and assembly crewman can assemble it with varying level angle from the front of rocking arm 200 like this.
(3) pull-out substrate 13 makes it at utmost to stretch out beyond substrate 11, with maximum angle upset rocking arm 200, now rocking arm 200 drives clamp body 20 to rotate around whirligig 13, the head of the rocking arm 200 after upset saves arm 210 and joint 211 is pressed on limited block 238 and the second support member 32, and assembly crewman can assemble it from rocking arm 200 reverse side.
In sum, rocking arm assembling jig 100 in the present embodiment saves arm 210 by the head of rocking arm 200 and is fixed in the fixed part 235 in clamp body 20, by a revolving part 21 is set above pedestal 10, make it drive rocking arm 200 edges perpendicular to substrate 11 place planar inverted, be fixed self rotation in the joint 211 of portion 235 and first joint arm 210 simultaneously, realize rocking arm 200 along substrate 11 place Plane Rotations, described assembling jig 100 can make the angle of assembly crewman's free adjustment rocking arm 200, guarantee top-down assembling orientation, avoid producing waste motion, improve efficiency of assembling.
Be to be understood that, although this description is described according to embodiment, but be not that each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should make description as a whole, technical scheme in each embodiment also can, through appropriately combined, form other embodiments that it will be appreciated by those skilled in the art that.
Listed a series of detailed description is above only illustrating for feasibility embodiment of the present invention; they are not in order to limit the scope of the invention, all do not depart from the equivalent embodiment that skill spirit of the present invention does or change and all should be included in protection scope of the present invention within.
Claims (10)
1. a rocking arm assembling jig, it is characterized in that: described rocking arm assembling jig comprises pedestal, rotatory and be fixed on the clamp body of pedestal top, clamp body have be rotatably connected with pedestal to drive clamp body at the revolving part overturning above pedestal, be fixed on the turning arm on revolving part and be connected to the holder of turning arm away from revolving part one end, in holder, be provided with the fixed part in order to fixing rocking arm.
2. rocking arm assembling jig according to claim 1, is characterized in that: described pedestal comprises substrate, is vertically fixed on two support arms on substrate and is positioned at the whirligig on support arm.
3. rocking arm assembling jig according to claim 1, is characterized in that: the pressing plate that described holder is provided with seat board and is oppositely arranged with seat board, described fixed part is located on seat board for fixing rocking arm.
4. rocking arm assembling jig according to claim 3, it is characterized in that: described holder comprises the first limiting plate and second limiting plate at difference connecting base plate and pressing plate two ends, the top of described the first limiting plate is provided with the spill spin block being connected with pressing plate one end, and described pressing plate rotates around the first limiting plate by spill spin block.
5. rocking arm assembling jig according to claim 4, is characterized in that: the top of described the second limiting plate is provided with the keeper in order to the buckle pressing plate other end, for the pressing plate other end is fixed on to the second limiting plate.
6. rocking arm assembling jig according to claim 1, is characterized in that: at clamp body, not under rollover states, described pedestal is provided with upwards projection to support the first support member of holder.
7. rocking arm assembling jig according to claim 2, it is characterized in that: described substrate comprise with fixing base jaggy and be housed in the breach of fixing base and can be in breach in-draw the movable base plate with fixing base generation relative displacement, described movable base plate is provided with the second support member, and described the second support member upwards supports holder and the rocking arm after upset.
8. rocking arm assembling jig according to claim 4, is characterized in that: described pressing plate be provided with towards the inner surface of fixed part and from inner surface the flexible briquetting to the projection of fixed part direction, the described flexible briquetting portion of being fixed grips rocking arm.
9. rocking arm assembling jig according to claim 4, it is characterized in that: described pressing plate is also provided with the limited block arranging back to the outer surface of inner surface and from the outside projection of outer surface, for coordinating the flip angle of described the second support member restriction holder and rocking arm.
10. rocking arm assembling jig according to claim 6, is characterized in that: described revolving part is a bow type member, and it comprises swivel plate and the gripper shoe that is connected two swivel plates that bilateral symmetry arranges, described gripper shoe and turning arm phase fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410429489.4A CN104149058B (en) | 2014-08-28 | 2014-08-28 | Rocking arm assembling jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410429489.4A CN104149058B (en) | 2014-08-28 | 2014-08-28 | Rocking arm assembling jig |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104149058A true CN104149058A (en) | 2014-11-19 |
| CN104149058B CN104149058B (en) | 2016-06-08 |
Family
ID=51874774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410429489.4A Active CN104149058B (en) | 2014-08-28 | 2014-08-28 | Rocking arm assembling jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104149058B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105479378A (en) * | 2015-12-30 | 2016-04-13 | 长安马自达汽车有限公司 | Novel positioning, overturning and sliding mechanism |
| CN106863213A (en) * | 2017-04-13 | 2017-06-20 | 深圳怡化电脑股份有限公司 | A kind of pressure pin device |
| CN108407109A (en) * | 2018-05-11 | 2018-08-17 | 广西钟山县天顺石材有限公司 | A kind of support device for cutting marble |
| CN108747919A (en) * | 2018-07-17 | 2018-11-06 | 张家港孚冈汽车部件有限公司 | The fitter's bench of supporting rack |
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| CN202825790U (en) * | 2012-09-18 | 2013-03-27 | 昆山迈致治具科技有限公司 | Overturning test fixture |
| CN203245552U (en) * | 2013-05-03 | 2013-10-23 | 绍兴县博菱德电子有限公司 | Through-hole welding fixture |
| CN203356800U (en) * | 2012-12-22 | 2013-12-25 | 中国船舶重工集团公司第七0九研究所 | Dimension-adjustable circuit board element welding clamp |
| CN203566572U (en) * | 2013-11-25 | 2014-04-30 | 施耐德万高（天津）电气设备有限公司 | Left-and-right overturning assembly fixture |
| CN203791793U (en) * | 2013-12-02 | 2014-08-27 | 北京铁路信号有限公司 | Welding tool used for printed circuit board |
| CN204235433U (en) * | 2014-08-28 | 2015-04-01 | 伟创力电子技术(苏州)有限公司 | Rocking arm assembling jig |
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2014
- 2014-08-28 CN CN201410429489.4A patent/CN104149058B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN202825790U (en) * | 2012-09-18 | 2013-03-27 | 昆山迈致治具科技有限公司 | Overturning test fixture |
| CN203356800U (en) * | 2012-12-22 | 2013-12-25 | 中国船舶重工集团公司第七0九研究所 | Dimension-adjustable circuit board element welding clamp |
| CN203245552U (en) * | 2013-05-03 | 2013-10-23 | 绍兴县博菱德电子有限公司 | Through-hole welding fixture |
| CN203566572U (en) * | 2013-11-25 | 2014-04-30 | 施耐德万高（天津）电气设备有限公司 | Left-and-right overturning assembly fixture |
| CN203791793U (en) * | 2013-12-02 | 2014-08-27 | 北京铁路信号有限公司 | Welding tool used for printed circuit board |
| CN204235433U (en) * | 2014-08-28 | 2015-04-01 | 伟创力电子技术(苏州)有限公司 | Rocking arm assembling jig |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105479378A (en) * | 2015-12-30 | 2016-04-13 | 长安马自达汽车有限公司 | Novel positioning, overturning and sliding mechanism |
| CN106863213A (en) * | 2017-04-13 | 2017-06-20 | 深圳怡化电脑股份有限公司 | A kind of pressure pin device |
| CN108407109A (en) * | 2018-05-11 | 2018-08-17 | 广西钟山县天顺石材有限公司 | A kind of support device for cutting marble |
| CN108407109B (en) * | 2018-05-11 | 2023-10-20 | 四川省五联石材有限公司 | Supporting device for marble cutting |
| CN108747919A (en) * | 2018-07-17 | 2018-11-06 | 张家港孚冈汽车部件有限公司 | The fitter's bench of supporting rack |
| CN108747919B (en) * | 2018-07-17 | 2023-10-03 | 张家港孚冈汽车部件有限公司 | Assembling workbench of supporting frame |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104149058B (en) | 2016-06-08 |
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