CN203667598U - Swing arm device for stacker - Google Patents
Swing arm device for stacker Download PDFInfo
- Publication number
- CN203667598U CN203667598U CN201420000784.3U CN201420000784U CN203667598U CN 203667598 U CN203667598 U CN 203667598U CN 201420000784 U CN201420000784 U CN 201420000784U CN 203667598 U CN203667598 U CN 203667598U
- Authority
- CN
- China
- Prior art keywords
- swing arm
- rotating part
- arm device
- stacker
- piler
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 230000007704 transition Effects 0.000 claims abstract description 6
- 230000000694 effects Effects 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Images
Landscapes
- Transmission Devices (AREA)
Abstract
The utility model provides a swing arm device for a stacker. The swing arm device comprises two parallel support frames. Each support frame comprises two stand columns, the top end of each stand column is provided with a swing arm which can rotate around a fixed shaft. Each swing arm is composed of a supporting part and a rotating part, wherein a certain included angle is formed between each supporting part and the corresponding rotating part, and transition between the supporting parts and the rotations parts is realized through circular arcs. Each rotating part is connected with a pull rod. The tail ends of the two pull rods on each support frame are connected together through a hinge pin. Each hinge pin is arranged on an eccentric rotary disk. The eccentric rotary disks are driven by a motor to rotate. The swing arm device for the stacker is simple in structure, reasonable in design and good in using effect, solves the technical problems that a drive motor of a swing arm device for a stacker is prone to damage and the mechanical strength of swing arms is poor, effectively prevents the phenomenon that the driving motor is stuck and burns out, lowers cost, and is beneficial to continuous and stable industrial operation of a production line.
Description
Technical field
The utility model relates to a kind of auto production line mechanical part, specifically a kind of auto production line piler swinging arm device.
Background technology
In existing mechanical equipment, swing arm has become a very important component part, has the effect of transmission force and moment, swing arm conventionally with support equipped use, and can on support, rotate.Existing swing arm all has rotating part and is fixed on the arm of force of rotating part lateral surface, for the stability that ensures that rotating part is connected with the arm of force, the arm of force is welded in to rotating part outer surface, and make the arm of force vertical with the lateral surface of rotating part, this setup makes the mechanical strength of swing arm self poor, and swing arm, bearing for a long time under the effect of pressure, is prone to phenomenon of rupture, affect the normal use of mechanical equipment, and caused economic loss to a certain degree.
Meanwhile, in motor plant assembly shop car body conveying system, piler swing arm is mainly used in stacking sled, and principle of work is to pull swing arm to rotate by actuating device drivening rod, realizes and opens closing function.At present, in piler swing arm, drive motor can only carry out the crank motion of 180 degree, can not realize 360 degree and rotate, if electric machine control system goes wrong, motor stuck phenomenon will occur, and burns out motor.
Utility model content
The purpose of this utility model is to provide piler swinging arm device, solves the technical matterss such as piler swinging arm device drive motor is fragile, swing arm self mechanical strength is poor, and it is simple in structure, reasonable in design, and good practical effect is applicable to promoting the use of.
The utility model is for solving the problems of the technologies described above, the technical scheme providing is: piler swinging arm device, be provided with two groups of bracing frames that are arranged in parallel, every group of bracing frame is made up of two root posts, the top of every root post is equipped with the swing arm that can rotate around anchor shaft, described swing arm is made up of mutual support portion and rotating part in a certain angle, and support portion and rotating part pass through arc transition, on described rotating part, be connected with a pull bar, on described every group of bracing frame, the end of two pull bars 4 links together by a bearing pin, described bearing pin is arranged on an eccentric rotary dish, this eccentric rotary dish is rotated by driven by motor.
Between two root posts of described every group of bracing frame, be provided with a crossbeam, actuating device is fixed on crossbeam.
The angle of described support portion and rotating part is 100～150 °.
The beneficial effects of the utility model:
1, piler swinging arm device of the present utility model is rational in infrastructure, good practical effect, can realize 360 ° of rotations of drive motor, simultaneously, two swing arm rotation directions are consistent, effectively avoid that drive motor is stuck, the generation of burnout phenomenon, saved cost, be conducive to the continual and steady industrialization running of manufacturing line.
2, piler swinging arm device of the present utility model, its support portion and the rotating part structure that is formed in one, and support portion and rotating part be certain arc-shaped transition angle, and this setup has effectively improved the mechanical strength of swing arm, has extended the service life of swing arm.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Reference numeral: 1, column, 2, anchor shaft, 3, swing arm, 301, support portion, 302, rotating part, 4, pull bar, 5, eccentric rotary dish, 6, crossbeam, 7, motor.
Detailed description of the invention
Below in conjunction with brief description of the drawings detailed description of the invention of the present utility model:
Piler swinging arm device, be provided with two groups of bracing frames that are arranged in parallel, every group of bracing frame is made up of two root posts 1, the top of every root post 1 is equipped with the swing arm 3 that can rotate around anchor shaft 2, described swing arm 3 is made up of mutual support portion 301 and rotating part 302 in a certain angle, and arc transition is passed through with rotating part 302 in support portion 301, on described rotating part 302, be connected with a pull bar 4, on described every group of bracing frame, the end of two pull bars 4 links together by a bearing pin, described bearing pin is arranged on an eccentric rotary dish 5, this eccentric rotary dish 5 is by motor 7 driven rotary.
1 of two root post of described every group of bracing frame is provided with a crossbeam 6, and actuating device 7 is fixed on crossbeam 6.
Described support portion 301 is 100～150 ° with the angle of rotating part 302.
Piler swinging arm device of the present utility model in use, open motor switch, on crossbeam, fixing rotating machine drives connected eccentric rotary dish to carry out eccentric motion, one end of eccentric rotary dish is connected with two pull bars, eccentric motion drives two pull bars to pull the swing arm on column to rotate, in practical process, two swing arm rotation directions on every group of bracing frame are consistent, realize the closing function of opening of piler.
Wherein, the eccentric motion of the eccentric rotary dish being connected with actuating device makes drive motor can realize 360 ° of rotations, the frequent drive motor occurring is stuck, the generation of burnout phenomenon because drive motor can only carry out 180 ° of rotations to have changed the past, good practical effect, and saved cost.Be conducive to the continual and steady industrialization running of manufacturing line.In swing arm structure, support portion and rotating part are certain arc-shaped transition angle, and the structure that is formed in one each other, effectively avoid swing arm in the situation that bearing pressure for a long time, there is the generation of phenomenon of rupture, improved the mechanical strength of swing arm, extended service life.
Claims (3)
1. piler swinging arm device, be provided with two groups of bracing frames that are arranged in parallel, every group of bracing frame is made up of two root posts (1), the top of every root post (1) is equipped with one can be around the swing arm (3) of anchor shaft (2) rotation, it is characterized in that: described swing arm (3) is made up of mutual support portion (301) and rotating part (302) in a certain angle, and support portion (301) pass through arc transition with rotating part (302), on described rotating part (302), be connected with a pull bar (4), on described every group of bracing frame, the end of two pull bars (4) links together by a bearing pin, described bearing pin is arranged on an eccentric rotary dish (5), this eccentric rotary dish (5) is by motor (7) driven rotary.
2. piler swinging arm device according to claim 1, is characterized in that: between two root posts (1) of described every group of bracing frame, be provided with a crossbeam (6), actuating device (7) is fixed on crossbeam (6).
3. piler swinging arm device according to claim 1, is characterized in that: described support portion (301) are 100～150 ° with the angle of rotating part (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420000784.3U CN203667598U (en) | 2014-01-02 | 2014-01-02 | Swing arm device for stacker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420000784.3U CN203667598U (en) | 2014-01-02 | 2014-01-02 | Swing arm device for stacker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203667598U true CN203667598U (en) | 2014-06-25 |
Family
ID=50963918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420000784.3U Expired - Lifetime CN203667598U (en) | 2014-01-02 | 2014-01-02 | Swing arm device for stacker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203667598U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110092154A (en) * | 2018-10-29 | 2019-08-06 | 北京北大维信生物科技有限公司 | Tote device, cabinet mobile system and pharmaceutical production equipment |
| CN110092155A (en) * | 2018-10-29 | 2019-08-06 | 北京北大维信生物科技有限公司 | Cabinet mobile system and pharmaceutical production equipment |
-
2014
- 2014-01-02 CN CN201420000784.3U patent/CN203667598U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110092154A (en) * | 2018-10-29 | 2019-08-06 | 北京北大维信生物科技有限公司 | Tote device, cabinet mobile system and pharmaceutical production equipment |
| CN110092155A (en) * | 2018-10-29 | 2019-08-06 | 北京北大维信生物科技有限公司 | Cabinet mobile system and pharmaceutical production equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201990253U (en) | Falling positioning device for floating type products | |
| CN204022248U (en) | A kind of auto body suspender | |
| CN203667598U (en) | Swing arm device for stacker | |
| CN204280800U (en) | A kind of tension rolling machine for plastic sheet | |
| CN102922204A (en) | Plate turnover machine | |
| CN104929839B (en) | A kind of fuel injector dismounting testing stand | |
| CN204263415U (en) | Die turnover apparatus | |
| CN204125064U (en) | Electrophoretic paint driving lifting appliance | |
| CN203976318U (en) | A kind of piler swinging arm device | |
| CN103950184A (en) | Rotation type mold locking mechanism | |
| CN203712386U (en) | Electric overturning mechanism | |
| CN204473260U (en) | Product joint sealing steering hardware on a kind of Novel hydroelectric line | |
| CN102441792B (en) | Automatic heater liner assembling mechanism | |
| CN212555176U (en) | Towel compressing device | |
| CN203503594U (en) | Mechanical lifting device for fluorescent lamp tubes | |
| CN202352818U (en) | Pentahedral overturning mechanism | |
| CN203674915U (en) | Overturning operation platform for miniature motor assembling | |
| CN202245672U (en) | Special lifting appliance for pipe pile | |
| CN208133632U (en) | A kind of device for ultrasonic welding with manipulator | |
| CN104944132A (en) | Distributing mechanism of distributor | |
| CN202264203U (en) | Motor armature bearing dismounting tool | |
| CN103737417A (en) | Automatic blanking device for large steel cutting | |
| CN204070372U (en) | A pot driving mechanism is turned on tea carding machine | |
| CN206031325U (en) | Automobile elevator cleaning gun linkage | |
| CN204163696U (en) | A kind of parallelogram lever all balance long stroke oil pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140625 |