CN206873407U - A kind of gate hoist for the lubrication safety device that brakes - Google Patents
A kind of gate hoist for the lubrication safety device that brakes Download PDFInfo
- Publication number
- CN206873407U CN206873407U CN201720279112.4U CN201720279112U CN206873407U CN 206873407 U CN206873407 U CN 206873407U CN 201720279112 U CN201720279112 U CN 201720279112U CN 206873407 U CN206873407 U CN 206873407U
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- CN
- China
- Prior art keywords
- side arm
- clamping structure
- lubrication
- safety device
- brake gear
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Abstract
The utility model belongs to gate production industry, more particularly to a kind of gate hoist for the lubrication safety device that brakes.It includes motor,Brake gear,Gearbox,Reel,And frame,Motor is connected in gearbox by drive link,Transmission internal gear band movable reel moves,The drive link center section is provided with castle wheel,The brake gear is arranged on castle wheel position,Brake gear includes clamping structure,Power hydraulic pressure lifter,Lubrication system and safeguard construction,The side arm of clamping structure is provided with two and is hinged on rack table,The centre of side arm is provided with brake shoes,It is lifted up by power hydraulic pressure lifter,Two side arms move out,Automatic lubricator is arranged on side arm and the hinged block top of frame bottom surface,Safeguard construction includes Limit screw,Fixed block and limitation post,In screw rod limitation fixed block and withstand on limitation post,Increase automatic lubricator enables clamping structure both sides while laterally flexible motion,Safeguard construction is provided with clamping structure both sides.
Description
Technical field
The utility model belongs to gate production industry, more particularly to a kind of gate hoist for the lubrication safety device that brakes.
Background technology
Headstock gear is used for all kinds of large-scale plumbing, Hydraulic and Hydro-Power Engineering.For controlling all kinds of large and medium-sized cast-iron lock gates and steel
The lifting of check door reaches the purpose of open and close.Winch hoist, it constructs relatively simple easily fabricated, Maintenance and Repair side
Just, it is widely used in the keying of all kinds gate.Winch hoist is to make suspender and gate with cable wire or wire rope pulley group
Be connected, by gear train assembly make winding drum around, put cable wire so as to drive the machinery of lifting, also referred to as steel wire rope it is fixed
Hoist engine.
Brake gear is provided with inside winch hoist, brake gear is arranged on castle wheel, the clamping knot of brake gear
Structure is hinged on bottom surface, and the general both sides of clamping structure simultaneously clamp on, normally in the case of, clamping structure passes through spring
In the presence of fix castle wheel.When headstock gear moves, in the presence of power hydraulic pressure lifter, the both sides of clamping structure simultaneously to
Outside applies thrust, and clamping structure unclamps, and moves its castle wheel.But headstock gear working environment is arranged on around dam mostly,
Humidity is larger, and clamping structure exposes in atmosphere, and the situation of oxidation and rusting can occur in the course of time for its hinged place.Folder after getting rusty
Locking structure can not normally unclamp, and influence the normal folding of whole gate.Brake gear is generally controlled by power button, Xin Shou
Once press by mistake in operating process, gate is in the presence of opening/closing device, it is impossible to move on request, it is extremely hazardous.
Utility model content
A kind of situation of the above-mentioned appearance of the purpose of this utility model pin, there is provided gate opening/closing for the lubrication safety device that brakes
Machine.
The purpose of this utility model can be improved by following structure technology schemes：A kind of lubrication safety device that brakes
Gate hoist, it includes motor, brake gear, gearbox, reel and frame, the motor, brake gear, gearbox, volume
Cylinder is all set in frame, and the motor is connected in gearbox by drive link, then is transported by transmission internal gear band movable reel
Dynamic, the drive link center section is provided with castle wheel, and the brake gear is arranged on castle wheel position, it is characterised in that described
Brake gear includes clamping structure, power hydraulic pressure lifter, lubrication system and safeguard construction, and the clamping structure includes side arm,
The side arm is provided with two and is hinged on rack table, and the centre of the side arm is provided with brake shoes, passes through bullet above two side arms
Spring is connected, and side arm is connected with power hydraulic pressure lifter in the outer part, is lifted up by power hydraulic pressure lifter and can be by two side arms
Push out, the lubrication system is automatic lubricator, and it is arranged on side arm and the hinged block top of frame bottom surface, the safety
Structure includes Limit screw, fixed block and limitation post, and the limitation post is arranged in side wall, and the fixed block is arranged on side arm
Outboard end, the screw rod limitation fixed block is interior and withstands on limitation post.
Described safeguard construction is provided with two, and is respectively provided at both sides arm outer end.
The brake shoes of two side arms suits castle wheel both sides.
Described reel is provided with helical groove.
The automatic lubricator is electromechanical driving single-point automatic lubricator.
The utility model has the advantages and positive effects of：The automatic lubricator can keep clamping structure to be hinged with bottom surface
The lubrication at place, so as to reduce situation about getting rusty, enable clamping structure both sides while laterally flexible motion.In clamping structure both sides
Provided with safeguard construction, the safety device of both sides will be screwed when not working, prevent clamping structure both sides from moving out, ensured
When safeguard construction is not switched on, opening/closing device can not operate, and can prevent non-working person from working.
Brief description of the drawings
Fig. 1 is overall structure figure
Fig. 2 is brake structure figure
1, frame in figure；2nd, motor；3rd, gearbox；4th, reel；5th, power hydraulic pressure lifter；6th, automatic lubricator；7th, limit
Post processed；8th, fixed block；9th, Limit screw；10th, brake shoes；11st, spring；12nd, castle wheel；13 brake gears.
Embodiment
It is below specific embodiment of the utility model and the technical solution of the utility model is made into one with reference to accompanying drawing 1,2
The description of step, but the utility model is not limited to these embodiments.
Such as Fig. 1, shown in 2, a kind of gate hoist for the lubrication safety device that brakes, it include motor 2, brake gear 13,
Gearbox 3, reel 4 and frame 1, the motor 2, brake gear 13, gearbox 3, reel 4 are all set in frame 1, described
Reel 4 is used for winding cords provided with helical groove, facilitates the spacing fixation of rope.The motor 2 is connected to by drive link
In gearbox 3, then by the internal gear of gearbox 3 band movable reel 4 move, the drive link center section is provided with castle wheel 12, institute
State brake gear 13 and be arranged on the position of castle wheel 12, the brake gear 13 includes clamping structure, power hydraulic pressure lifter 5, profit
Slipped Clove Hitch structure and safeguard construction, the clamping structure include side arm, and side arm is provided with two, and is hinged on the table top of frame 1, the side
The centre of arm is provided with brake shoes 10, and the brake shoes 10 on the side arm being respectively provided at both sides, and suits castle wheel provided with two pieces
12 both sides.Limited and fixed by spring 11 above two side arms, side arm is connected with power hydraulic pressure lifter 5 in the outer part, passes through electric power
Hydraulic pressure lifting device 5 is lifted up, and can move out two side arms, and the lubrication system is automatic lubricator 6, and it is existing machine
Electric drive single-point automatic lubricator.Automatic lubricator 6 is arranged on side arm and the hinged block top of the bottom surface of frame 1.The safety knot
Structure is provided with two, is respectively provided at both sides arm outer end.It includes Limit screw 9, fixed block 8 and limitation post 7, the limitation post 7
It is arranged in side wall, the fixed block 8 is arranged on the outboard end of side arm, and the limitation screw rod limitation fixed block 8 is interior and withstands on limit
On post 7 processed.
The structure in real work, it is necessary to first untie the Limit screw 9 of safeguard construction, Limit screw 9 not with limited post
Upper contact, reach suitable position.Then the two side arms of clamping structure are moved out simultaneously by power hydraulic pressure lifter 5,
Brake shoes 10 separates with castle wheel 12, opens motor 2, and under the driving of motor 2, by gearbox 3, band movable reel 4 moves, from
And make the gate folding of connection.After terminating, spring 11 back clamps two side arms, its brake shoes 10 is fastened castle wheel
12, fasten Limit screw 9.And automatic lubricator 6 can keep stepping up all the time the lubrication of structure and bottom surface hinged place.
The utility model has the advantages and positive effects of：The automatic lubricator 6 can keep clamping structure to be cut with scissors with bottom surface
The lubrication at place is connect, so as to reduce situation about getting rusty, enables clamping structure both sides while laterally flexible motion.In clamping structure two
Side is provided with safeguard construction, will screw the safety device of both sides when not working, prevents clamping structure both sides from moving out, and protects
Card opening/closing device when safeguard construction is not switched on can not operate, and can prevent non-working person from working.
Claims (5)
1. a kind of gate hoist for the lubrication safety device that brakes, it includes motor, brake gear, gearbox, reel and machine
Frame, the motor, brake gear, gearbox, reel are all set in frame, and the motor is connected to gearbox by drive link
It is interior, then moved by transmission internal gear band movable reel, the drive link center section is provided with castle wheel, the brake gear peace
Mounted in castle wheel position, it is characterised in that the brake gear include clamping structure, power hydraulic pressure lifter, lubrication system and
Safeguard construction, the clamping structure include side arm, and the side arm is provided with two and is hinged on rack table, in the side arm
Between be provided with brake shoes, connected above two side arms by spring, side arm is connected with power hydraulic pressure lifter in the outer part, passes through electric power liquid
Pressure lifter be lifted up and two side arms can be pushed out, the lubrication system be automatic lubricator, it be arranged on side arm and
Above the hinged block of frame bottom surface, the safeguard construction includes Limit screw, fixed block and limitation post, and the limitation post is arranged on
In side wall, the fixed block is arranged on the outboard end of side arm, and the screw rod limitation fixed block is interior and withstands on limitation post.
A kind of 2. gate hoist of lubrication safety device that brakes according to claim 1, it is characterised in that safeguard construction
Provided with two, and it is respectively provided at both sides arm outer end.
3. the gate hoist of a kind of lubrication safety device that brakes according to claim 1, it is characterised in that two side arms
Brake shoes suits castle wheel both sides.
A kind of 4. gate hoist of lubrication safety device that brakes according to claim 1, it is characterised in that described volume
Cylinder is provided with helical groove.
A kind of 5. gate hoist of lubrication safety device that brakes according to claim 1, it is characterised in that self-lubricate
Device is electromechanical driving single-point automatic lubricator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720279112.4U CN206873407U (en) | 2017-03-21 | 2017-03-21 | A kind of gate hoist for the lubrication safety device that brakes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720279112.4U CN206873407U (en) | 2017-03-21 | 2017-03-21 | A kind of gate hoist for the lubrication safety device that brakes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206873407U true CN206873407U (en) | 2018-01-12 |
Family
ID=61326873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720279112.4U Active CN206873407U (en) | 2017-03-21 | 2017-03-21 | A kind of gate hoist for the lubrication safety device that brakes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206873407U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116553353A (en) * | 2023-07-07 | 2023-08-08 | 阳信东泰精密金属有限公司 | Prefabricated part storing and lifting device |
-
2017
- 2017-03-21 CN CN201720279112.4U patent/CN206873407U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116553353A (en) * | 2023-07-07 | 2023-08-08 | 阳信东泰精密金属有限公司 | Prefabricated part storing and lifting device |
| CN116553353B (en) * | 2023-07-07 | 2023-09-15 | 阳信东泰精密金属有限公司 | Prefabricated part storing and lifting device |
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| GR01 | Patent grant |