CN204235433U - Rocking arm assembling jig - Google Patents
Rocking arm assembling jig Download PDFInfo
- Publication number
- CN204235433U CN204235433U CN201420489309.7U CN201420489309U CN204235433U CN 204235433 U CN204235433 U CN 204235433U CN 201420489309 U CN201420489309 U CN 201420489309U CN 204235433 U CN204235433 U CN 204235433U
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- CN
- China
- Prior art keywords
- rocking arm
- assembling jig
- pressing plate
- holder
- jig according
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Abstract
The utility model provides a kind of rocking arm assembling jig, for position that is fixing and adjusting rock arm, described rocking arm assembling jig comprises pedestal, is rotationally fixed on clamp body above pedestal, clamp body have to be rotatably connected with pedestal to drive clamp body to overturn above pedestal revolving part, be fixed on the turning arm on revolving part and be connected to the holder of turning arm away from revolving part one end, the utility model has and alleviates assembly crewman's labour intensity, improves the effect of efficiency of assembling and assembly precision.
Description
Technical field
The utility model relates to a kind of rocking arm assembling jig, particularly relates to a kind of for assembling jig that is fixing and adjusting rock arm position.
Background technology
At present often assembling assembling is carried out to rocking arm in medicine equipment assembling field, usually need in the process of assembling ceaselessly adjusting rock arm position to carry out multi-faceted installation.A kind of assembly method conventional is at present placed directly on workbench by rocking arm to assemble, but manual assembly easily causes touching, thus cause rocking arm lacquered surface to scratch, and causes scrapping of rocking arm; Another kind of assembly method is saved by the head of rocking arm after arm is first assembled on main frame to assemble all the other annexes again, owing to needing the position of often conversion rocking arm during assembling, rocking arm is easily caused to bump against main frame or other parts, rocking arm outward appearance is caused to scratch and scrap, in addition because rocking arm can only rotate along the horizontal plane on main frame, when needs are installed 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 rocking arm assembling jig of improvement to solve the problem.
Utility model content
The purpose of this utility model is to provide a kind of and can be fixed rocking arm and the rocking arm assembling jig of position adjustments, to alleviate the labour intensity of assembly crewman, improves efficiency of assembling and assembly precision.
For realizing above-mentioned utility model object, the utility model provides a kind of rocking arm assembling jig, described rocking arm assembling jig comprises pedestal, is rotationally fixed on clamp body above pedestal, clamp body have to be rotatably connected with pedestal to drive clamp body to overturn above pedestal revolving part, be fixed on the turning arm on revolving part and be connected to the holder of turning arm away from revolving part one end, be provided with the fixed part in order to fixing rocking arm in holder.
As further improvement of the utility model, the whirligig that described pedestal comprises substrate, is vertically fixed on two support arms on substrate and is positioned on support arm.
As further improvement of the utility model, 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 further improvement of the utility model, described holder comprises the first limiting plate and second limiting plate at connecting base plate and pressing plate two ends respectively, the top of described first limiting plate is provided with the spill spin block be connected with pressing plate one end, and described pressing plate is rotated around the first limiting plate by spill spin block.
As further improvement of the utility model, the top of described 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 the second limiting plate.
As further improvement of the utility model, under the non-rollover states of clamp body, described pedestal is provided with upwards projection to support the first support member of holder.
As further improvement of the utility model, to stretch in breach and fixing base produces the movable base plate of relative displacement in the breach that described substrate comprises band fixing base jaggy and is housed in fixing base, described movable base plate is provided with the second support member, and described second support member upwards supports the holder after upset and rocking arm.
As further improvement of the utility model, described pressing plate be provided with towards the inner surface of fixed part and from inner surface to the flexible briquetting of fixed part direction projection, described flexible briquetting coordinates fixed part to grip rocking arm.
As further improvement of the utility model, described pressing plate is also provided with back to the outer surface of inner surface and the limited block from the outside projection setting of outer surface, for coordinating the flip angle of described second support member restriction holder and rocking arm.
As further improvement of the utility model, described revolving part is an arcuate component, and it comprises swivel plate and the gripper shoe being connected two swivel plates, described gripper shoe and the turning arm phase fixing of bilateral symmetry setting.
The beneficial effects of the utility model are: the utility model rocking arm assembling jig is by being arranged on revolving part and the holder of fixing rocking arm of surface upset, realize fixing at multiple angle and direction or freely adjusting the position of rocking arm, improve efficiency of assembling and precision.
Accompanying drawing explanation
Fig. 1 is the stereogram of the utility model rocking arm assembling jig.
Fig. 2 be the utility model rocking arm assembling jig holder on rocking arm has been installed and unturned schematic diagram.
Fig. 3 be the utility model rocking arm assembling jig holder on installed rocking arm and upset after schematic diagram.
Detailed description of the invention
Below with reference to each embodiment shown in the drawings, the utility model is described in detail.
Please refer to shown in Fig. 1 to Fig. 3, the utility model is the better embodiment for the assembling jig 100 coordinating rocking arm 200 to assemble.
Described rocking arm 200 comprises first joint arm 210, is positioned at joint 211 and all the other annexes (mark) of first joint arm 210 end.
Described rocking arm assembling jig 100 comprises pedestal 10, is rotationally fixed on the clamp body 20 on pedestal 10.The whirligig 13 that described pedestal 10 comprises substrate 11, is vertically fixed on two support arms 12 on substrate 11 and is positioned on support arm 12.Described substrate 11 comprises band fixing base 111 jaggy, be located at the breach of fixing base 111 in and the movable base plate 112 of relative displacement can be produced with fixing base 111.Described movable base plate 112 can pull out certain length along substrate 11 place plane, 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 an arcuate component, it gripper shoe 213 comprising swivel plate 1 that bilateral symmetry arranges, swivel plate 2 212 and connect swivel plate 1 and swivel plate 2 212.Revolving part 21 is upwards promoted certain height by described support arm 12, to provide the upset space of revolving part 21.Described gripper shoe 213 and turning arm 22 are by securing member 214 stacked on top to reach fixing, and described gripper shoe 213 is supported on turning arm 22, think that turning arm 22 provides support power.
Described holder 23 comprises first limiting plate 233 and second limiting plate 234 at the seat board 231 be connected with turning arm 22 outer end, the pressing plate 232 be oppositely arranged with seat board 231, respectively connecting base plate 231 and pressing plate 232 two ends, and to be arranged on seat board 231 and fixed part 235 between the first limiting plate 233 and the second limiting plate 234.Described first limiting plate 233 and the second limiting plate 234 are oppositely arranged on the both sides of seat board 231 and pressing plate 232 to be connected described seat board 231 and pressing plate 232 respectively up and down.Described fixed part 235 is an axle sleeve, and the head of rocking arm 200 can be saved arm 210 and be fixed on fast on holder 23 by described axle sleeve, and relies on self to rotate and coordinate the first joint 211 saving arm 210, and multi-joint rocking arm 200 can be made to horizontally rotate along substrate 11 place plane.
The substrate 11 of described revolving part 21 both sides is respectively equipped with bracing or strutting arrangement 30, and described bracing or strutting arrangement 30 comprises to be located on fixing base 12 and the first support member 31 be supported in below turning arm 22 and to be located on movable base plate 13 and upwards to support the second support member 32 of rocking arm 200.Described first support member 31 upwards propclip concrete 20, to make clamp body 20 keep level when not overturning, to facilitate the installation of rocking arm 200.Described second support member 32 is positioned at the end of movable base plate 13, and when movable base plate 13 is at utmost to pull out, after simultaneously holder 23 overturns with 180 degree flip angles, 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 first support member 31 is a cylinder, and its top is a smooth flat.Described 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.Described substrate 11 arranges the movable base plate 13 that can freely pull out, the entire length of substrate 11 can be effectively reduced, reduce rocking arm assembling jig 100 in the horizontal direction occupy space.Described substrate 12 and movable base plate 13 remain on same level, reduce the requirement of rocking arm assembling jig 100 Working table structure to external world.
The top of described first limiting plate 233 is provided with the spill spin block 236 be rotatably connected with pressing plate 232 one end, makes pressing plate 232 can by spill spin block 236 around the first limiting plate 233 Unscrew or closed.Described spill spin block 236 inside is provided with torsion spring or other have flexible member, has certain bounce when pressing plate 232 is pressed under rotation.Described second limiting plate 234 top arranges two keepers 237 for buckle first limiting plate 233, realizes described pressing plate 232 to be fixed on the second limiting plate 234 top.
The arranged outside of described pressing plate 232 has a limited block 238.Described pressing plate 232 inner surface is provided with a flexible briquetting 239, and described flexible briquetting 239 is pressed on rocking arm 200, for the center of auxiliary positioning rocking arm 200 in axle sleeve after pressing plate 232 is fixing.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 jointly limit by described limited block 238 and the second support member 32 and support the rocking arm 200 after upset, to ensure the upset precision overturning rear arm 200.
The method that is fixing and assembling rocking arm 200 of described rocking arm assembling jig 100 is:
(1) when assembling jig 100 is in non-rollover states, described first support member 31 is supported in turning arm 22 lower surface of clamp body 20, Unscrew pressing plate 232, the head of the rocking arm 200 in embodiment is saved arm 210 to be fixed in the axle sleeve of holder 23 fast, and the head of rocking arm 200 saves arm 210 and axle sleeve can be coordinated freely to horizontally rotate rocking arm 200.
(2) close pressing plate 232, rotatable positioning member 237, make it be pressed onto the upper surface of 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 such assembly crewman can assemble it from the front of rocking arm 200 with varying level angle.
(3) pulling 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 from rocking arm 200 reverse side it.
In sum, the head of rocking arm 200 saves in the fixed part 235 that arm 210 is fixed in clamp body 20 by the rocking arm assembling jig 100 in the present embodiment, by arranging a revolving part 21 above pedestal 10, it is made to drive rocking arm 200 along perpendicular to substrate 11 place planar inverted, coordinate self rotating of the joint 211 of fixed part 235 and first joint arm 210 simultaneously, realize rocking arm 200 along substrate 11 place Plane Rotation, 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 not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
A series of detailed description listed is above only illustrating for feasibility embodiment of the present utility model; they are also not used to limit protection domain of the present utility model, all do not depart from the utility model skill equivalent implementations of doing of spirit or change all should be included within protection domain of the present utility model.
Claims (10)
1. a rocking arm assembling jig, it is characterized in that: described rocking arm assembling jig comprises pedestal, is rotationally fixed on clamp body above pedestal, clamp body have to be rotatably connected with pedestal to drive clamp body to overturn above pedestal revolving part, be fixed on the turning arm on revolving part and be connected to the holder of turning arm away from revolving part one end, be provided with the fixed part in order to fixing rocking arm in holder.
2. rocking arm assembling jig according to claim 1, is characterized in that: the whirligig that described pedestal comprises substrate, is vertically fixed on two support arms on substrate and is positioned on support arm.
3. rocking arm assembling jig according to claim 2, is characterized in that: the pressing plate that described holder is provided with seat board and is oppositely arranged with seat board, and 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 connecting base plate and pressing plate two ends respectively, the top of described first limiting plate is provided with the spill spin block be connected with pressing plate one end, and described pressing plate is rotated 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 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 the second limiting plate.
6. rocking arm assembling jig according to claim 2, is characterized in that: the described substrate of described revolving part side is provided with the first support member, and described first support member upwards supports the holder under non-rollover states.
7. rocking arm assembling jig according to claim 3, it is characterized in that: to stretch in breach and fixing base produces the movable base plate of relative displacement in the breach that described substrate comprises band fixing base jaggy and is housed in fixing base, described movable base plate is provided with the second support member, and described second support member upwards supports the holder after upset and rocking arm.
8. rocking arm assembling jig according to claim 7, is characterized in that: described pressing plate be provided with towards the inner surface of fixed part and from inner surface to the flexible briquetting of fixed part direction projection, described flexible briquetting coordinates fixed part to grip rocking arm.
9. rocking arm assembling jig according to claim 8, it is characterized in that: described pressing plate is also provided with back to the outer surface of inner surface and the limited block from the outside projection setting of outer surface, for coordinating the flip angle of described 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 an arcuate component, and it comprises swivel plate and the gripper shoe being connected two swivel plates, described gripper shoe and the turning arm phase fixing of bilateral symmetry setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420489309.7U CN204235433U (en) | 2014-08-28 | 2014-08-28 | Rocking arm assembling jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420489309.7U CN204235433U (en) | 2014-08-28 | 2014-08-28 | Rocking arm assembling jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204235433U true CN204235433U (en) | 2015-04-01 |
Family
ID=52764984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420489309.7U Expired - Fee Related CN204235433U (en) | 2014-08-28 | 2014-08-28 | Rocking arm assembling jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204235433U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104149058A (en) * | 2014-08-28 | 2014-11-19 | 伟创力电子技术(苏州)有限公司 | Rocker arm assembling jig |
| CN112659244A (en) * | 2021-01-18 | 2021-04-16 | 赣州新联兴科技有限公司 | Punching mechanism and punching method of high-frequency high-speed PCB (printed circuit board) of 5G base station |
-
2014
- 2014-08-28 CN CN201420489309.7U patent/CN204235433U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104149058A (en) * | 2014-08-28 | 2014-11-19 | 伟创力电子技术(苏州)有限公司 | Rocker arm assembling jig |
| CN104149058B (en) * | 2014-08-28 | 2016-06-08 | 伟创力电子技术(苏州)有限公司 | Rocking arm assembling jig |
| CN112659244A (en) * | 2021-01-18 | 2021-04-16 | 赣州新联兴科技有限公司 | Punching mechanism and punching method of high-frequency high-speed PCB (printed circuit board) of 5G base station |
| CN112659244B (en) * | 2021-01-18 | 2022-09-23 | 赣州新联兴科技有限公司 | Punching mechanism and punching method of high-frequency high-speed PCB (printed circuit board) of 5G base station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150401 Termination date: 20180828 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |