CN207329622U - A kind of hoisting mechanism for the line delivery system that rubs - Google Patents
A kind of hoisting mechanism for the line delivery system that rubs Download PDFInfo
- Publication number
- CN207329622U CN207329622U CN201720960651.4U CN201720960651U CN207329622U CN 207329622 U CN207329622 U CN 207329622U CN 201720960651 U CN201720960651 U CN 201720960651U CN 207329622 U CN207329622 U CN 207329622U
- Authority
- CN
- China
- Prior art keywords
- substrate
- self
- hoisting mechanism
- delivery system
- locking hook
- 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 - Fee Related
Links
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses a kind of hoisting mechanism for the line delivery system that rubs, including overload protective device and self-locking hook, connected between the two by split shaft coupling with pull rod, the overload protective device includes adjusting nut, adjusting nut connecting valve, switch connection loading plunger, overload protective device further includes butterfly spring, loading plunger is embedded into butterfly spring, butterfly spring abuts fixed frame, the self-locking hook includes the substrate that lower end carries bar-shaped trough, motor is installed on the substrate, motor connecting worm, shaft is also set up on substrate, worm gear is fixedly installed in shaft, worm gear coordinates with worm screw, worm gear edge sets sliding slot, sliding slot is connected by pin and flexible hook, flexible hook is in the bar-shaped trough of substrate lower end, substrate lower end sets block, the utility model reduces equipment damage probability, prolong the service life；Security is improved, realizes remote control.
Description
Technical field
It the utility model is related to transport system technical field, specifically a kind of lifting for the line delivery system that rubs
Mechanism.
Background technology
With the development of industrial automation, automatic transmission system has been widely used, and greatly enhances enterprise
Production efficiency, reduces labor strength.Wherein friction line delivery system operate steadily by it reliable, low noise, safeguard it is simple
It is single, can in the air or many advantages such as ground installation receive the favor of vast enterprise, especially aerial friction, which conveys, to be had the function of to accumulate,
It instead of Stacking Type Hang Conveyer to a certain extent.When friction line delivery system is used for aerial work, it usually needs by institute
Workpiece need to be transmitted to sling, but the hoisting mechanism in transport system does not have overload protection arrangement at present, if things go on like this, easy pair sets
It is standby to cause damage, shorten the service life of equipment.
Utility model content
The purpose of this utility model is to provide a kind of hoisting mechanism for the line delivery system that rubs, and solves in the prior art
The problem of existing conveying equipment damage probability is high, and service life is short.
In order to solve the above technical problems, the technical solution adopted in the utility model is：
A kind of hoisting mechanism for the line delivery system that rubs, including overload protective device and self-locking hook, the self-locking
Suspension hook includes the substrate that lower end carries bar-shaped trough, installs motor on the substrate, the motor connecting worm, on the substrate also
Shaft is provided with, worm gear, the worm gear and the worm screw coordinating operation are fixedly installed in the shaft, the worm gear edge is set
Sliding slot, the sliding slot are connected by pin and flexible hook, and the flexible hook, can be in bar shaped in the bar-shaped trough of substrate lower end
Above-below direction movement is done in groove, the substrate lower end sets block.
Connected between the overload protective device and self-locking hook by split shaft coupling with pull rod, the overload protection bag
Adjusting nut, the adjusting nut connecting valve are included, switch lower section connection sets loading plunger, and the loading plunger passes through
Fixed frame equipped with through hole, the fixed frame are fixedly mounted on the elevator platform of transport system, and the overload protective device is also
Including butterfly spring, the loading plunger is embedded in the butterfly spring, and the butterfly spring abuts fixed frame.
The operation principle of the utility model：In the overload protective device, needed when there is weight to hang on self-locking hook
When being pulled up, butterfly spring is compressed, so as to cause loading plunger to be axially moveable, loading plunger tip is connected with switch.When
When the compression of butterfly spring exceedes predetermined value, it is described loading plunger activated described in switch, stop lifting, while trigger vision or
The prompting of sense of hearing overload signal device, plays the role of overload protection, prevents article is overweight from causing damage to equipment.
In the self-locking hook, when thering is weight to be hung up flexible hook to need to lift, start motor, motor driving snail
Bar rotates, and worm screw, which rotates, drives worm gear to be rotated clockwise centered on shaft, while drives bar of the flexible hook along substrate lower end
Shape groove moves upwards, and until stretching, the opening linked up with is blocked by the block of substrate lower end, is played the role of locking hook, is improved work
Make security, it is possible to achieve remote control.
Preferably, connected between the overload protective device and self-locking hook by split shaft coupling, the open union axis
Pull rod is set below device, and the pull rod is connected with self-locking hook.The swing model of hoisting mechanism can be increased using split shaft coupling
Enclose, while play the role of buffering during the motion.
The beneficial effects of the utility model are：
The utility model installs overload protective device, effectively reduces equipment damage probability, extends service life of equipment；Installation
Self-locking hook, automatic locking type hook, improves job security, while realizes remote control.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the structure diagram of the self-locking hook described in the utility model.
Fig. 3 is another view of self-locking hook.
In figure：1-adjusting nut；2-switch；3-butterfly spring；4-fixed frame；5-split shaft coupling；6-pull rod；
7-self-locking hook；8-substrate；9-motor；10-worm screw；11-worm gear；12-shaft；13-sliding slot；14-pin；15—
Flexible hook；16-block.
Embodiment
As shown in Figure 1, a kind of hoisting mechanism for the line delivery system that rubs, including overload protective device and self-locking hook
7, the overload protective device includes adjusting nut 1,1 connecting valve 2 of adjusting nut, and the lower section of switch 2 connection is set
Plunger is loaded, the loading plunger passes through the fixed frame 4 equipped with through hole, and the fixed frame 2 is fixedly mounted on the liter of transport system
Drop in rack.The overload protective device further includes butterfly spring 3, and the loading plunger is embedded in the butterfly spring 3
In, the butterfly spring 3 abuts fixed frame 4.Pass through split shaft coupling 5 and drawing between the overload protective device and self-locking hook
Bar 6 connects.
As shown in Figure 2,3, the self-locking hook 7 includes the substrate 8 that lower end carries bar-shaped trough, and electricity is installed on the substrate 8
Machine 9,9 connecting worm 10 of motor.Shaft 12 is additionally provided with the substrate 8, worm gear 11 is fixedly installed in the shaft 12,
The worm gear 11 and 10 coordinating operation of worm screw.11 edge of worm gear sets sliding slot 13, the sliding slot 13 by pin 14 with
The flexible connection of hook 15, the flexible hook 15 can do above-below direction fortune in the bar-shaped trough of substrate lower end in bar-shaped trough
Dynamic, 8 lower end of substrate also sets up block 16.
The operation principle of the utility model is as follows：In the overload protective device, hung over when there is weight on self-locking hook
When needing to be pulled up, butterfly spring is compressed, so that cause loading plunger to be axially moveable, loading plunger tip and switch phase
Even.When the compression of butterfly spring exceedes predetermined value, it is described loading plunger activated switch, stop lifting, while trigger vision or
The prompting of person's sense of hearing overload signal device, plays the role of overload protection, prevents article is overweight from causing damage to equipment.
In the self-locking hook, state is as shown in Figure 2 when self-locking hook is stopped.Flexible extension is hung up when there is weight
When hook needs to lift, start motor, motor driving worm screw rotates, and worm screw, which rotates, drives worm gear to turn clockwise centered on shaft
It is dynamic, while drive flexible hook to be moved upwards along the bar-shaped trough of substrate lower end, until the opening of flexible hook is by substrate lower end
Block blocks, and plays the role of locking hook, improves job security, it is possible to achieve remote control, state are as shown in Figure 3.
Preferably, connected between the overload protective device and self-locking hook by split shaft coupling, the open union axis
Pull rod is set below device, and the pull rod is connected with self-locking hook.The swing model of hoisting mechanism can be increased using split shaft coupling
Enclose, while play the role of buffering during the motion.
Disclosed above is only specific implementation of the patent example, but this patent is not limited to this, for the general of this area
For logical technical staff, on the premise of the utility model principle is not departed from, the deformation made should be regarded as belonging to the utility model
Protection domain.
Claims (5)
- A kind of 1. hoisting mechanism for the line delivery system that rubs, it is characterised in that：Including overload protective device and self-locking hook (7), the self-locking hook (7) includes the substrate (8) that lower end carries bar-shaped trough, and motor (9) is installed on the substrate (8), described Motor (9) connecting worm (10), is additionally provided with shaft (12) on the substrate (8), worm gear is fixedly installed on the shaft (12) (11), the worm gear (11) coordinates with the worm screw (10), and the worm gear edge sets sliding slot (13), and the sliding slot (13) passes through Pin (14) is connected with flexible hook (15), and in the bar-shaped trough of substrate lower end, the substrate lower end is set the flexible hook Block (16).
- A kind of 2. hoisting mechanism for the line delivery system that rubs according to claim 1, it is characterised in that：The overload Protection system includes adjusting nut (1), adjusting nut (1) connecting valve (2), switch (2) the connection loading plunger, institute State loading plunger and pass through the fixed frame (4) equipped with through hole, the fixed frame (4) is fixedly mounted on the elevator platform of transport system On.
- A kind of 3. hoisting mechanism for the line delivery system that rubs according to claim 2, it is characterised in that：The overload Protection system includes butterfly spring (3), and the loading plunger is embedded in the butterfly spring (3), the butterfly spring (3) Abut fixed frame (4).
- A kind of 4. hoisting mechanism for the line delivery system that rubs according to claim 1, it is characterised in that：The overload Connected between protection system and self-locking hook (7) by split shaft coupling (5).
- A kind of 5. hoisting mechanism for the line delivery system that rubs according to claim 4, it is characterised in that：The open union Pull rod (6) is set below axis device (5), and the pull rod (6) is connected with self-locking hook (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720960651.4U CN207329622U (en) | 2017-08-03 | 2017-08-03 | A kind of hoisting mechanism for the line delivery system that rubs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720960651.4U CN207329622U (en) | 2017-08-03 | 2017-08-03 | A kind of hoisting mechanism for the line delivery system that rubs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207329622U true CN207329622U (en) | 2018-05-08 |
Family
ID=62377831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720960651.4U Expired - Fee Related CN207329622U (en) | 2017-08-03 | 2017-08-03 | A kind of hoisting mechanism for the line delivery system that rubs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207329622U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109573506A (en) * | 2019-01-27 | 2019-04-05 | 李楠 | A kind of friction in suspension, which transports, send trolley guiding device |
-
2017
- 2017-08-03 CN CN201720960651.4U patent/CN207329622U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109573506A (en) * | 2019-01-27 | 2019-04-05 | 李楠 | A kind of friction in suspension, which transports, send trolley guiding device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105798906B (en) | Robot System for Spraying Ceramic Glaze automatic pneumatic pivoted arm | |
| CN109319668B (en) | What a kind of municipal works used moves small hoisting machine | |
| CN108584763A (en) | A kind of cargo lifting device | |
| CN207329622U (en) | A kind of hoisting mechanism for the line delivery system that rubs | |
| CN107381329A (en) | Automatic hook block | |
| CN117142391B (en) | Lifting device for loading plastic particles | |
| CN107867625B (en) | Steel coil stereoscopic warehouse lifting appliance | |
| CN110748137B (en) | A hanging flower basket for construction's safety and stability | |
| CN107720538B (en) | Intelligent stereoscopic warehouse lifting appliance locking device | |
| CN209617705U (en) | A kind of full-automatic jumbo bag feeding system | |
| CN208265688U (en) | A kind of cargo lifting device | |
| CN108516358B (en) | Spiral arm anti-falling device and spiral car unloader | |
| CN208931197U (en) | Automobile-used simple assembly and disassembling device | |
| CN103569876A (en) | Diesel hydraulic lifting machine | |
| CN109230585A (en) | A kind of electric vehicle fast hoisting, pressure case, automatic sorting convey integrated line | |
| CN201121117Y (en) | Hydraulic speed regulating device for fork truck lift | |
| CN107021342A (en) | A kind of transfer logistics device for having a buffering | |
| CN112960582A (en) | Utilize ratchet pawl to prevent too fast environmental protection electromechanical device hoist device of whereabouts | |
| CN208618318U (en) | A kind of machine core and its banister that mechanical speed change is adjusted | |
| CN106269556A (en) | A kind of frost goods automatic weight sorting arrangement | |
| CN204195539U (en) | A kind of shot-blasting machine with feed hopper and cylinder | |
| CN204275488U (en) | A kind of toy digging machine with electric pushrod | |
| CN220886673U (en) | Grabbing device is used in small-size material transport | |
| CN209701676U (en) | The convertible elevator of wide adaptability | |
| CN210012210U (en) | Automatic hoisting and transporting equipment for cement |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180508 Termination date: 20200803 |