CN109292661A - A kind of cord lifting device vulcanizing gas sampling cover - Google Patents
A kind of cord lifting device vulcanizing gas sampling cover Download PDFInfo
- Publication number
- CN109292661A CN109292661A CN201811286363.0A CN201811286363A CN109292661A CN 109292661 A CN109292661 A CN 109292661A CN 201811286363 A CN201811286363 A CN 201811286363A CN 109292661 A CN109292661 A CN 109292661A
- Authority
- CN
- China
- Prior art keywords
- cord
- gas sampling
- sunpender
- lifting device
- shaft
- 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
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/02—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using chambers or hoods covering the area
-
- 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
- B66D1/14—Power transmissions between power sources and drums or barrels
-
- 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
- B66D1/26—Rope, cable, or chain winding mechanisms; Capstans having several drums or barrels
-
- 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
- B66D1/60—Rope, cable, or chain winding mechanisms; Capstans adapted for special purposes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a kind of cord lifting devices for vulcanizing gas sampling cover, it is characterized in that, including cord elevating mechanism, it includes shaft and worm gear mechanism, and advance decline line and sunpender, the shaft is laterally setting, and the worm gear in the worm gear mechanism is connect with shaft, and shaft is equipped at least two take-up reels；Each take-up reel is connect with one end of an advance decline line；The sunpender is laterally to be arranged, and the other end of the sunpender and advance decline line is detachable connection.This cord lifting device, in conjunction with cord, constitute the liftable gas sampling cover of side cover cord, advance decline line is set to be wound on take-up reel or be detached from from take-up reel by rotation process bar, to drive sunpender to rise or fall, realize the lifting of cord, worker can easily replace cord on the ground；Worm gear mechanism has self-locking function, and cord lifting process is limited by whether worker rotates operating stick, and sunpender, cord will not be fallen suddenly, and safety is higher.
Description
Technical field
The present invention relates to the collection devices for vulcanizing exhaust gas in rubber product production, are related to vulcanizing gas sampling cover, especially
A kind of cord lifting device vulcanizing gas sampling cover.
Background technique
Gas sampling processing system is a kind of novel environment-protecting device of curing department in rubber product production, at effective collection
The harmful smoke generated in reason Vulcanization Process of Rubber, reduces and eliminates exhaust gas directly to the discharge of environment, and looks forward to for rubber product
The clean manufacturing of industry provides necessary guarantee.
In the prior art, common exhaust collecting hood is fixed form, including collection overhead guard and cord, the cord surround side
It is provide with the surrounding set below overhead guard, forms gas sampling cover.Due to the influence of curing department's flue gas, soft cord passes through one
The sootiness of section time, surface can adhere to one layer of oil smoke shape substance, excessive oil smoke shape substance be possible to fall and influence product and
Equipment, and workshop aesthetics is influenced, and since the oil smoke shape substance on cord is difficult to thoroughly remove, to oil smoke shape substance
New cord is needed to change when reaching a certain level, and the side cord of common exhaust collecting hood is usually fixed at the height of 4-5m,
Operator will temporarily set up ladder by vulcanizer, climb up the ladder and remove old cord, change new cord, to gas sampling cover
Side cord is replaced, and replacement cord is more difficult and dangerous in the complicated curing department of equipment arrangement.
Summary of the invention
The technical problems to be solved by the invention are to provide a kind of cord for vulcanizing gas sampling cover for above situation
Lifting device keeps replacement cord convenient and safety so as to solve the deficiencies in the prior art.
Realize that the technical solution of the object of the invention is as follows:
A kind of cord lifting device vulcanizing gas sampling cover, including cord elevating mechanism comprising
Shaft and worm gear mechanism, the shaft are laterally setting, and the worm gear in the worm gear mechanism is connect with shaft,
Shaft is equipped at least two take-up reels；
Advance decline line and sunpender, each take-up reel are connect with one end of an advance decline line；The sunpender is laterally setting, the sunpender
The other end with advance decline line is detachable connection；
The upper side edge of cord is connect with sunpender.
Including guide groove, the guide groove be it is longitudinally disposed, the end of the sunpender is located in guide groove can be along moving down on guide groove
It is dynamic.
Including column, the column is longitudinally disposed, and guide groove is arranged on column, the upper end of column and the rack being laterally arranged
Connection.
Including rotary shaft rack, laterally setting is connect with rack for the end face of the rotary shaft rack, and bending is prolonged in the middle part of rotary shaft rack
It stretches to form interconnecting piece, shaft passes through the interconnecting piece of rotary shaft rack, and worm gear mechanism is fixed on the interconnecting piece of rotary shaft rack.
Including connecting plate, the rotary shaft rack is fixedly connected by connecting plate with rack.
Worm screw in the worm gear mechanism be it is longitudinally disposed, the end of worm screw is equipped with link.
Including operating stick, one end of the operating stick is hook.
This cord lifting device needs replacing cord for going up and down to the side cover cord for constituting gas sampling cover
When, worker on the ground penetrates the hook of operating stick in link, rotation process bar, rotates hook, passes through link by hook
Drive worm screw rotation, so that worm gear and shaft be driven to rotate, take-up reel follows shaft to rotate, make advance decline line be wound on take-up reel or
It is detached from from take-up reel, so that sunpender be driven to rise or fall, realizes the lifting of cord, facilitate worker can on the ground
Replace side cover cord in ground；Worm gear mechanism has self-locking function, and cord lifting process is limited by whether worker rotates operating stick,
Sunpender, cord will not be fallen suddenly, and safety is higher.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of cord lifting device in the embodiment of the present invention；
Fig. 2 is the partial enlarged view in the portion A in Fig. 1.
In figure, 1. worm gear mechanism, 2. column, 3. rack, 4. connecting plate, 5. rotary shaft rack, 6. take-up reel, 7. shaft
8. 12. link of advance decline line 9. sunpender, 10. cord, 11. guide groove, 13. operating stick 14. is linked up with.
Specific embodiment
Principles and features of the present invention are described below in conjunction with drawings and examples, illustrated embodiment is served only for explaining
The present invention is not intended to limit the scope of the present invention.
Embodiment:
As shown in Fig. 1 Fig. 2, a kind of cord lifting device vulcanizing gas sampling cover, including cord elevating mechanism comprising
Shaft 7 and worm gear mechanism 1, the shaft 7 are laterally setting, worm gear and shaft 7 in the worm gear mechanism 1
Connection, shaft 7 are equipped at least two take-up reels 6；
Advance decline line 8 and sunpender 9, each take-up reel 6 are connect with one end of an advance decline line 8；The sunpender 9 is laterally setting, institute
The other end for stating sunpender 9 and advance decline line 8 is detachable connection, the present embodiment by the end of advance decline line 8 be arranged latch hook come
Realize the connection of sunpender 9 and advance decline line 8, advance decline line 8 is steel wire.
Including guide groove 11, the guide groove 11 be it is longitudinally disposed, the end of the sunpender 9 is located at can be along guide groove in guide groove 11
11 move up and down.Setting guide groove 11 can prevent sunpender 9 from swinging in lifting process.
Including column 2, the column 2 is longitudinally disposed, and guide groove 11 is arranged on column 2, the upper end of column 2 and laterally setting
Rack 3 connect, with vertical columns 2 and guide groove 11.
Including rotary shaft rack 5, laterally setting is connect with rack 3 for the end face of the rotary shaft rack 5, is rolled in the middle part of rotary shaft rack 5
Curved to extend to form interconnecting piece, shaft 7 passes through the interconnecting piece of rotary shaft rack 5, and worm gear mechanism 1 is fixed on the company of rotary shaft rack 5
In socket part.
Including connecting plate 4, the rotary shaft rack 5 is fixedly connected by connecting plate 4 with rack 3, i.e., connecting plate 4 is fixed on machine
On frame 3, the transverse end surface of rotary shaft rack 5 is fixedly connected with connecting plate 4.Connecting plate 4 keeps entire cord elevating mechanism and rack 3 tight
Close connection.
Worm screw in the worm gear mechanism 1 be it is longitudinally disposed, the end of worm screw is equipped with link 12.
Including operating stick 13, one end of the operating stick 13 is hook 14.
The upper side edge of cord 10 is connect with sunpender 9, cord 10 as gas sampling cover side cover and be fixed in rack 3
Overhead guard forms a gas sampling cover.
This cord lifting device, is combined with side cover cord 10, is constituted the liftable gas sampling cover of side cover cord, is needed
When replacing cord 10, worker on the ground penetrates the hook 14 of operating stick 13 in link 12, rotation process bar 13,14 rotation of hook
Turn, worm screw rotation is driven by link 12 by hook 14, so that worm gear and shaft 7 be driven to rotate, take-up reel 6 follows 7 turns of shaft
It is dynamic, so that advance decline line 8 is wound on take-up reel 6 or is detached from from take-up reel 6, so that sunpender 9 be driven to rise or fall, realizes cord 10
Lifting, make worker that can easily replace cord 10 on the ground；Worm gear mechanism have self-locking function, 10 liters of cord
Drop process is limited by whether worker rotates operating stick 13, and sunpender 9, cord 10 will not be fallen suddenly, and safety is higher.
Claims (8)
1. a kind of cord lifting device for vulcanizing gas sampling cover, which is characterized in that including cord elevating mechanism comprising
Shaft and worm gear mechanism, the shaft are laterally setting, and the worm gear in the worm gear mechanism is connect with shaft,
Shaft is equipped at least two take-up reels；
Advance decline line and sunpender, each take-up reel are connect with one end of an advance decline line；The sunpender is laterally setting, the sunpender
The other end with advance decline line is detachable connection.
2. the cord lifting device of vulcanization gas sampling cover according to claim 1, which is characterized in that including guide groove, institute
State guide groove be it is longitudinally disposed, the end of the sunpender is located in guide groove and can move up and down along guide groove.
3. the cord lifting device of vulcanization gas sampling cover according to claim 2, which is characterized in that including column, institute
It is longitudinally disposed to state column, guide groove is arranged on column.
4. it is according to claim 3 vulcanization gas sampling cover cord lifting device, which is characterized in that the upper end of column with
The rack connection being laterally arranged.
5. the cord lifting device of vulcanization gas sampling cover according to claim 1, which is characterized in that including shaft branch
Frame, laterally setting is connect with rack for the end face of the rotary shaft rack, and bending extends to form interconnecting piece in the middle part of rotary shaft rack, and shaft is worn
The interconnecting piece of rotary shaft rack is crossed, worm gear mechanism is fixed on the interconnecting piece of rotary shaft rack.
6. the cord lifting device of vulcanization gas sampling cover according to claim 5, which is characterized in that including connecting plate,
The rotary shaft rack is fixedly connected by connecting plate with rack.
7. the cord lifting device of vulcanization gas sampling cover according to claim 1, which is characterized in that the worm and gear
Worm screw in mechanism be it is longitudinally disposed, the end of worm screw is equipped with link.
8. the cord lifting device of vulcanization gas sampling cover according to claim 7, which is characterized in that including operating stick,
One end of the operating stick is hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811286363.0A CN109292661A (en) | 2018-10-31 | 2018-10-31 | A kind of cord lifting device vulcanizing gas sampling cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811286363.0A CN109292661A (en) | 2018-10-31 | 2018-10-31 | A kind of cord lifting device vulcanizing gas sampling cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109292661A true CN109292661A (en) | 2019-02-01 |
Family
ID=65145306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811286363.0A Pending CN109292661A (en) | 2018-10-31 | 2018-10-31 | A kind of cord lifting device vulcanizing gas sampling cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109292661A (en) |
-
2018
- 2018-10-31 CN CN201811286363.0A patent/CN109292661A/en active Pending
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