CN105060149A - Electric hoist for conveying copper strips - Google Patents
Electric hoist for conveying copper strips Download PDFInfo
- Publication number
- CN105060149A CN105060149A CN201510533465.8A CN201510533465A CN105060149A CN 105060149 A CN105060149 A CN 105060149A CN 201510533465 A CN201510533465 A CN 201510533465A CN 105060149 A CN105060149 A CN 105060149A
- Authority
- CN
- China
- Prior art keywords
- copper strips
- chain
- main frame
- electric hoist
- main machine
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/02—Driving gear
- B66D1/12—Driving gear incorporating electric motors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/54—Safety gear
Abstract
The invention discloses an electric hoist for conveying copper strips. The electric hoist comprises a main machine. One end of the main machine is connected with a motor, and the other end of the main machine is connected with a controller used for controlling a load chain to rise and fall. A frequency converter is arranged inside the main machine. A main loop and a control loop are included inside the frequency converter. The main loop comprises a rectifying circuit, a capacitive circuit and an inverter circuit. A switching group is arranged inside the control loop. A chain bag is installed beneath the motor. A limit spring is installed below the load chain inside the chain bag. Through the electric hoist, the copper strips can be conveyed flexibly and conveniently; moreover, the functions of visual display, overload warning, power-off protection, using frequency accumulation and the like are achieved. The using convenience and safety performance of the electric chain hoist are improved, the electric hoist is visual and convenient to use, and the labor amount of workers is reduced while working efficiency is improved. Automatic performance is excellent, the design is novel, a good innovation scheme is realized, and the market promotion prospects are broad.
Description
Technical field
The present invention relates to mechanical field, particularly relate to the electric block of a kind of copper strips transport.
Background technology
Copper strips is a kind of hardware, and product specification has 0.1 ~ 3 × 50 ~ 250mm various state copper strips product, mainly for the production of electric elements, lamp holder, battery cap, button, sealing member, connector, main as conduction, heat conduction, anti-corrosion equipment.As the various parts such as electric components, switch, packing ring, pad, electron tube, radiator, conduction mother metal and radiator, radiating gill, cylinder sheet.
Because the weight ratio of copper strips self is heavier, just need to use the work tools such as fork truck in the process of carrying, but seldom electric block is used, and electric block is as small-sized weight-lifting equipment, the features such as Electric Chain Blocks is attractive in appearance with fuselage appearance, volume is little, lifting downslide amount is little, the decline that hoists controls precisely, degree of protection is high, noise is little, safe and reliable progressively instead of original steel-wire rope type electric block, be widely used in the industries such as storage transport, chemical industry, shipbuilding, Mould Machining, metal surface treatment, so affect the production efficiency of copper strips, there is deficiency.
In sum, for the defect of prior art, the special electric block needing the transport of a kind of copper strips, to solve the deficiencies in the prior art.
Summary of the invention
For the deficiency that copper strips in prior art exists in handling process, bring very large drawback to actual employing, the present invention proposes the electric block of a kind of copper strips transport, novel in design, easy to use on copper strips processing, improving production efficiency, to address the deficiencies of the prior art.
To achieve these goals, technical scheme of the present invention is as follows:
A kind of electric block of copper strips transport, comprise main frame, one end of main frame connects electrical motor, the other end of main frame connects the controller handling load chain lifting, and main frame inside is provided with frequency converter, and frequency converter inside includes major loop and control loop, major loop comprises rectifying circuit, condenser network, inverter circuit, be provided with switches set inside control loop, the below of electrical motor is provided with chain bag, is provided with limit spring below the load chain of chain bag inside.
One end of controller of the present invention is provided with rise button, and the other end of controller is provided with the peace button that declines.
Further, the top of described main frame is provided with the upper hook being connected overarm, and the below of chain bag is provided with lower hook.
The invention has the beneficial effects as follows: this product structure is simple; can be flexible copper strips be transported; and display directly perceived, overload warning and power-off protection, frequency of usage such as to add up at the device of function, improve ease of use and the safety performance of Electric Chain Blocks, convenient and intuitive; while improving work efficiency; also mitigate the labor content of workman, automation performance is excellent, novel in design; be a kind of well innovation scheme, have very much marketing prospect.
Accompanying drawing explanation
The present invention is described in detail below in conjunction with the drawings and specific embodiments:
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the present invention further.
See the electric block of Fig. 1, the transport of a kind of copper strips, comprise main frame 100, one end of main frame 100 connects electrical motor 110, the other end of main frame 100 connects the controller 120 handling load chain lifting, main frame 100 inside is provided with frequency converter 130, frequency converter 130 inside includes major loop 140 and control loop 150, major loop 140 comprises rectifying circuit, condenser network, inverter circuit, switches set is provided with inside control loop 150, the below of electrical motor 110 is provided with chain bag 160, is provided with limit spring 190 below the load chain of chain bag 160 inside.
Be provided with in one end of controller 120 of the present invention and rise button 121, the other end of controller 120 is provided with the peace button 122 that declines, and the top of main frame 100 is provided with the upper hook 170 being connected overarm, and the below of chain bag 160 is provided with lower hook 180.
The present invention is effective is: structure is simple; can be flexible copper strips be transported; and display directly perceived, overload warning and power-off protection, frequency of usage such as to add up at the device of function, improve ease of use and the safety performance of Electric Chain Blocks, convenient and intuitive; while improving work efficiency; also mitigate the labor content of workman, automation performance is excellent, novel in design; be a kind of well innovation scheme, have very much marketing prospect.
The technical personnel of the industry should be understood; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present invention; the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (3)
1. the electric block of a copper strips transport, comprise main frame, it is characterized in that: one end of main frame connects electrical motor, the other end of main frame connects the controller handling load chain lifting, and main frame inside is provided with frequency converter, and frequency converter inside includes major loop and control loop, major loop comprises rectifying circuit, condenser network, inverter circuit, be provided with switches set inside control loop, the below of electrical motor is provided with chain bag, is provided with limit spring below the load chain of chain bag inside.
2. the electric block of a kind of copper strips transport according to claim 1, is characterized in that: one end of described controller is provided with rise button, and the other end of controller is provided with the peace button that declines.
3. the electric block of a kind of copper strips transport according to claim 1, is characterized in that: the top of described main frame is provided with the upper hook being connected overarm, and the below of chain bag is provided with lower hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510533465.8A CN105060149A (en) | 2015-08-27 | 2015-08-27 | Electric hoist for conveying copper strips |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510533465.8A CN105060149A (en) | 2015-08-27 | 2015-08-27 | Electric hoist for conveying copper strips |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105060149A true CN105060149A (en) | 2015-11-18 |
Family
ID=54489743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510533465.8A Pending CN105060149A (en) | 2015-08-27 | 2015-08-27 | Electric hoist for conveying copper strips |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105060149A (en) |
-
2015
- 2015-08-27 CN CN201510533465.8A patent/CN105060149A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151118 |
|
| WD01 | Invention patent application deemed withdrawn after publication |