CN205052557U - Tremble fishnet robotic arm device - Google Patents
Tremble fishnet robotic arm device Download PDFInfo
- Publication number
- CN205052557U CN205052557U CN201520827671.5U CN201520827671U CN205052557U CN 205052557 U CN205052557 U CN 205052557U CN 201520827671 U CN201520827671 U CN 201520827671U CN 205052557 U CN205052557 U CN 205052557U
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- China
- Prior art keywords
- motor
- main box
- fishnet
- main
- guide rod
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- Withdrawn - After Issue
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Abstract
The utility model provides a tremble fishnet robotic arm device, including the main tank body and the odd -side body, crank link mechanism that every box was equipped with the motor, comprised eccentric wheel and connecting rod hinged joint, motor shaft and eccentric wheel centre bore fixed connection, the one end hinged joint of connecting rod and guide arm, the guide arm is connected with guide pin bushing sliding fit, and motor, guide pin bushing and box are fixed, guide arm free end relative placement that guide arm free end that the main tank was personally experienced sth. Part of the body and odd -side were personally experienced sth. Part of the body. Fix the planker above the face on the main tank body with motor, guide pin bushing, face sliding connection is gone up with the main tank body to the planker, and the main tank body upward face has the opening, and the main tank body still is equipped with each other matched with gear and rack, and the gear shaft passes through the bearing to be fixed with the main tank body, rack and planker fixed connection, gear shaft and hand wheel center fixed connection. The utility model discloses tremble fishnet robotic arm device area is little, replaces the human body to tremble the net, accomplishes the net work of trembling in the short time, the utility model discloses can also adjust suspended net's elasticity state at any time.
Description
Technical field
The utility model relates to a kind of fishery and trembles net arrangement, be specifically related to a kind of fish in linked network is shaked out tremble fishnet mechanical arm device.
Background technology
Drift net is linked network again, is a kind of fishing means.Be briefly pull vertical large net with ship, be in the certain depth in ocean, then when fish collides on the net, the gill cover of fish and fin etc. netted be wound around and bottle up, thus reach the object of catching.But by fish, from net, to shake out be manually tremble net by staff to complete, and this is the work taken time and effort, if fishnet is comparatively large and in net, fish is more time, then need more staff manually to tremble net.Therefore, trembling net is that part is wasted time and energy, and the work that operating efficiency is lower.
For solving the problem, Jiang Defu devises a kind of flower fish and trembles the net machine (patent No. 200920310551.2; September 15 2010 day for announcing), but this flower fish disclosed trembles net machine and also has the following disadvantages: when carrying out trembling net, need support supporting network, if fishnet is larger, fish is many, then need larger, longer connecting rod and support support fishnet, plant area area is large, uses inconvenience.
Summary of the invention
For solving the problem, the utility model provides one to tremble fishnet mechanical arm device, comprise main box and auxiliary box body, the toggle that each casing is provided with motor, is made up of eccentric wheel and connecting rod chain connection, motor shaft is fixedly connected with eccentric wheel centre bore, one end chain connection of connecting rod and guide rod, guide rod and guide pin bushing sliding connection, motor, guide pin bushing and casing are fixed, the guide rod free end (front end of the guide rod other end or guide rod) of main box and the guide rod free end (front end of the guide rod other end or guide rod) of auxiliary box body staggered relatively; The free end of two tanks guide rod and linked network two ends are fixed, time fixing, regulates the degree of tightness state of linked network to suitable degree of tightness state, control two tanks motor in synchrony and run, realize guide rod synchronization jitter (motion), carry out trembling fish.
The free end of described guide rod and the fixing of linked network two ends can be bundle to fix, but fixedly waste time and energy like this, fixing insecure, and the degree of tightness state of linked network is not easily regulated.The free end of preferred two tanks guide rod is fixed with fixture, and such is fixing more firm, also easily makes linked network tighten, is beneficial to the degree of tightness state regulating linked network, and can fast and effeciently linked network be fixed.
Fix more firm to make linked network two ends and two tanks guide rod free end, preferred fixture comprises base, base welds with the free end of guide rod, U-shaped handle side is connected with base hinge, opposite side and hook chain connection, and base is provided with and links up with the hanging platform matched, U-shaped handle top is provided with screwed hole, be threaded with threaded rod, threaded rod bottom and depression bar are welded to connect, and threaded rod upper end is connected with handle; Time fixing, linked network be put in the space be made up of base, U-shaped handle and depression bar, then rotating handles, threaded rod drives depression bar to move downward, until linked network fixed.When the linked network that need be fixed on fixture is thicker, be separated by hook with hanging platform, open U-shaped handle, linked network is put into the end and sit, will link up with hook in hanging platform, closed U-shaped handle, then rotating handles, threaded rod drives depression bar to move downward, until linked network fixed.
Under linked network tensioned state, fixedly compare effort, in order to linked network can be fixed under linked network relaxed state, and the degree of tightness state of linked network can be regulated at any time, the motor of preferred main box, guide pin bushing and main box be fixedly planker motor, guide pin bushing are fixed on above main box upper face, planker and main box upper face are slidably connected, main box upper face is provided with opening, main box is also provided with the gear and tooth bar that cooperatively interact, gear shaft is fixed by bearing and main box, tooth bar is fixedly connected with planker, and gear shaft is fixedly connected with handwheel center; Under linked network relaxed state, free end and the linked network two ends of two tanks guide rod are fixed, the handwheel driven gear rotating main box rotates, the tooth bar side-to-side movement matched with gear, realize motor, eccentric wheel, connecting rod, guide rod and guide pin bushing are in the side-to-side movement of main box upper face, realize " device arm length is adjustable ", thus regulate the distance of the guide rod free end of main box and the guide rod free end of auxiliary box body, the final degree of tightness state regulating linked network, when linked network being adjusted to suitable degree of tightness state, planker and casing are bolted.
In order to realize two tanks guide rod synchronization jitter, (jitter direction is consistent, chattering frequency is consistent), require that in two tanks, motor in synchrony runs, so need to control the staff of motor and open motor in two tanks simultaneously, this is that a needs staff closely cooperates, accuracy is higher, compares the work of effort.Also be provided with a set of control system, comprise Zero-point switch, master controller, main frame, from machine, the motor of Zero-point switch control main box is consistent with the motor top dead centre of auxiliary box body or lower dead center is consistent, main frame speed, main frame direction of rotation signal is sent by master controller, import main frame into, signal is imported into the motor of main motor Energy control main box by main frame on the one hand, main frame sends from motor speed Setting signal on the other hand, import into from machine, from machine, signal is imported into the motor controlling auxiliary box body from dynamo-electric electromechanical source; The motor of main box sends main frame feedback speed signal, master controller is arrived by main frame, the motor of auxiliary box body sends from motor speed feedback signal by arriving master controller from machine, in addition, main control can also Receiving Host Zero-point switch, from signals such as machine Zero-point switch, faults, this system can make the motor in synchrony of motor and auxiliary box body in main box run, and realizes two tanks guide rod synchronization jitter.
The beneficial effects of the utility model are: the utility model is trembled fishnet mechanical arm device and replaced human body to tremble net, completes at short notice and trembles net work, shake off in ship by the fish in net; In addition, after having been trembled by the fishnet of a module, directly can tow to ocean, again fish, meanwhile, collect the fishnet of next block module, tremble fish, operation has certain company's inertia; The utility model does not need support to support fishnet, and floor space is little, after fish is fished for, by net with tremble fishnet mechanical arm device and fixedly carry out trembling fish, easy and simple to handle; The utility model also achieves " device arm length is adjustable ", thus regulates the degree of tightness state of linked network at any time.
Accompanying drawing explanation
Fig. 1 trembles fishnet mechanical arm device schematic diagram for the utility model when trembling net.
Fig. 2 is that the utility model trembles fishnet mechanical arm device main box assembly structure figure.
Fig. 3 is that the utility model trembles fishnet mechanical arm device main box assembling sectional view.
Fig. 4 is that the utility model trembles fishnet mechanical arm device main box assembling plan view.
Fig. 5 is that the utility model trembles fishnet mechanical arm device auxiliary box body assembling schematic diagram.
Fig. 6 is that the utility model trembles fishnet mechanical arm device auxiliary box body assembling plan view.
Fig. 7 is fixture schematic diagram.
Fig. 8 is control system.
Embodiment
Fig. 1 trembles fishnet mechanical arm device schematic diagram for the utility model when trembling net, as shown in Figure 1, tremble fishnet mechanical arm device and comprise main box and auxiliary box body, each casing is provided with the toggle that motor 1, eccentric wheel 4 and connecting rod 5 chain connection are formed, motor shaft is fixedly connected with eccentric wheel 4 centre bore, one end chain connection of connecting rod 5 and guide rod 2, guide rod 2 and guide pin bushing 3 sliding connection, motor 1, guide pin bushing 3 are fixed with casing, tremble fishnet mechanical arm device auxiliary box body assembling schematic diagram and see Fig. 5-Fig. 6, the motor 1 of main box, guide pin bushing 3 is fixedly by motor 1 with main box, guide pin bushing 3 is fixed on the planker 8 above main box upper face, planker 8 and main box upper face are slidably connected, main box is also provided with the gear 6 and tooth bar 7 of working in coordination, gear shaft is fixed by bearing and main box, tooth bar 7 is fixedly connected with planker 8, gear shaft is fixedly connected with handwheel center, main box upper face has opening (to make motor, guide pin bushing, eccentric wheel, connecting rod, guide rod and guide pin bushing and the relative motion of main box upper face), tremble fishnet mechanical arm device main box assembling schematic diagram and see Fig. 2-Fig. 4, guide rod 2 free end of main box and guide rod 2 free end of auxiliary box body staggered relatively.
The free end of two tanks guide rod 2 is fixed with fixture, described fixture comprises base 10, base 10 welds with the free end of guide rod 2, U-shaped handle 11 side and base 10 chain connection, opposite side and hook 9 chain connections, base 10 is provided with and links up with 9 hanging platforms matched, U-shaped handle 11 top is provided with threaded hole, is threaded with threaded rod, and threaded rod bottom and depression bar 12 are welded to connect, threaded rod upper end is connected with handle 13, sees Fig. 7.Time fixing, linked network be put in the space be made up of base, U-shaped handle and depression bar, then rotating handles, threaded rod drives depression bar to move downward pressure network, until linked network fixed.When being fixed on the linked network on fixture and being thicker, be separated by hook with hanging platform, open U-shaped handle, linked network is put into the end and sit, will link up with hook in hanging platform, closed U-shaped handle, then rotating handles, threaded rod drives depression bar to move downward pressure network, until linked network fixed.
Under linked network relaxed state, two tanks guide rod free end and linked network two ends are fixed, rotates handwheel driven gear and rotate, the tooth bar side-to-side movement matched with gear, realize motor, guide pin bushing, eccentric wheel, connecting rod, guide rod and guide pin bushing and the relative motion of main box upper face, regulate the distance of the guide rod free end of main box and the guide rod free end of auxiliary box body, realize " device arm length is adjustable ", thus regulate the degree of tightness state of linked network when trembling net.When linked network being adjusted to suitable degree of tightness state, planker and casing are bolted; Then motor is run, two tanks guide rod synchronization jitter.
In order to realize two tanks guide rod synchronization jitter (jitter direction, chattering frequency is consistent), also be provided with a set of control system, see Fig. 8, comprise Zero-point switch, master controller, main frame, from machine, the motor of Zero-point switch control main box is consistent with the motor top dead center position of auxiliary box body or bottom dead center position is consistent, main frame speed is sent by master controller, main frame direction of rotation signal, import main frame into, signal is imported into the motor of main motor Energy control main box by main frame on the one hand, main frame sends from motor speed Setting signal on the other hand, import into from machine, from machine, signal is imported into the motor controlling auxiliary box body from dynamo-electric electromechanical source, the motor of main box sends main frame feedback speed signal, arrives master controller by main frame, and the motor of auxiliary box body sends from motor speed feedback signal by arriving master controller from machine, in addition, master controller can also Receiving Host Zero-point switch, from signals such as machine Zero-point switch, faults, this system can make the motor in synchrony of motor and auxiliary box body in main box run, and realizes two tanks guide rod synchronization jitter.
Claims (5)
1. tremble fishnet mechanical arm device for one kind, it is characterized in that: comprise main box and auxiliary box body, the toggle that each casing is provided with motor (1), is made up of eccentric wheel (4) and connecting rod (5) chain connection, motor shaft is fixedly connected with eccentric wheel centre bore, one end chain connection of connecting rod (5) and guide rod (2), guide rod (2) and guide pin bushing (3) sliding connection, motor (1), guide pin bushing (3) and casing are fixed, guide rod (2) free end of main box and guide rod (2) free end of auxiliary box body staggered relatively.
2. one as claimed in claim 1 trembles fishnet mechanical arm device, it is characterized in that: the free end of two tanks guide rod (2) is fixed with fixture.
3. one as claimed in claim 2 trembles fishnet mechanical arm device, it is characterized in that: described fixture comprises base (10), base (10) welds with the free end of guide rod (2), U-shaped handle (11) side and base (10) chain connection, opposite side and hook (9) chain connection, base (10) is provided with and the hanging platform linked up with (9) and match, U-shaped handle (11) top is provided with screwed hole, be threaded with threaded rod, threaded rod bottom and depression bar (12) are welded to connect, threaded rod upper end is connected with handle (13).
4. the one as described in claim 1 or 2 or 3 trembles fishnet mechanical arm device, it is characterized in that: the motor (1) of main box, guide pin bushing (3) is fixedly by motor (1) with main box, guide pin bushing (3) is fixed on the planker (8) above main box upper face, planker (8) and main box upper face are slidably connected, main box upper face is provided with opening, main box is also provided with the gear (6) and tooth bar (7) of working in coordination, gear shaft is fixed by bearing and main box, tooth bar (7) is fixedly connected with planker (8), gear shaft is fixedly connected with handwheel center.
5. one as claimed in claim 1 trembles fishnet mechanical arm device, it is characterized in that: be also provided with a set of control system, comprise Zero-point switch, master controller, main frame, from machine, the motor of Zero-point switch control main box is consistent with the motor top dead centre of auxiliary box body or lower dead center is consistent, main frame speed is sent by master controller, main frame direction of rotation signal, import main frame into, signal is imported into the motor of main motor Energy control main box by main frame on the one hand, main frame sends from motor speed Setting signal on the other hand, import into from machine, from machine, signal is imported into the motor controlling auxiliary box body from dynamo-electric electromechanical source, the motor of main box sends main frame feedback speed signal, arrives master controller by main frame, and the motor of auxiliary box body sends and passes through to arrive master controller from machine from motor speed feedback signal, and the motor in synchrony of motor and auxiliary box body in main box is run.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520827671.5U CN205052557U (en) | 2015-10-23 | 2015-10-23 | Tremble fishnet robotic arm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520827671.5U CN205052557U (en) | 2015-10-23 | 2015-10-23 | Tremble fishnet robotic arm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205052557U true CN205052557U (en) | 2016-03-02 |
Family
ID=55379189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520827671.5U Withdrawn - After Issue CN205052557U (en) | 2015-10-23 | 2015-10-23 | Tremble fishnet robotic arm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205052557U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105211014A (en) * | 2015-10-23 | 2016-01-06 | 李德弟 | One trembles fishnet mechanical arm device |
-
2015
- 2015-10-23 CN CN201520827671.5U patent/CN205052557U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105211014A (en) * | 2015-10-23 | 2016-01-06 | 李德弟 | One trembles fishnet mechanical arm device |
| CN105211014B (en) * | 2015-10-23 | 2017-10-27 | 李德弟 | One kind trembles fishnet mechanical arm device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160302 Effective date of abandoning: 20171027 |