CN208977154U - Manual lifting hook pin - Google Patents
Manual lifting hook pin Download PDFInfo
- Publication number
- CN208977154U CN208977154U CN201821732771.XU CN201821732771U CN208977154U CN 208977154 U CN208977154 U CN 208977154U CN 201821732771 U CN201821732771 U CN 201821732771U CN 208977154 U CN208977154 U CN 208977154U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- mentioned
- pin
- manual lifting
- suspension 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 provides a kind of Manual lifting hook pin, belongs to field of mechanical technique.It is poor that it solves the problems, such as the prior art there is stability.This Manual lifting hook pin includes cylinder, positioning pin, handle, rotating dog, guide pin and suspension hook, above-mentioned cylinder is cylindrical, above-mentioned handle is hinged on the outside of cylinder, above-mentioned guide pin is connected to cylinder center, above-mentioned rotating dog is movably connected at cylinder lower part, above-mentioned positioning pin is located in cylinder, is cavity inside the positioning pin, above-mentioned suspension hook is located in positioning pin and suspension hook lower end is hinged with rotating dog.This Manual lifting hook pin stability is high.
Description
Technical field
The utility model belongs to field of mechanical technique, is related to a kind of Manual lifting hook pin.
Background technique
In manual electric arc welding station or manual welding workstation, need to clamp workpiece at small space.Existing operation mode
Weld job is usually carried out using artificial clamping.
As can be seen that manually clamping, its stability is poor, the workpiece during shaking its welding is not firm.
Summary of the invention
The purpose of this utility model is in view of the above-mentioned problems existing in the prior art, to provide a kind of applicability and stability is equal
Relatively high Manual lifting hook pin.
The purpose of this utility model can be realized by the following technical scheme:
A kind of Manual lifting hook pin, which is characterized in that including cylinder, positioning pin, handle, rotating dog, guide pin and suspension hook, on
It is cylindrical to state cylinder, above-mentioned handle is hinged on the outside of cylinder, and above-mentioned guide pin is connected to cylinder center, and above-mentioned rotating dog is living
Dynamic to be connected at cylinder lower part, above-mentioned positioning pin is located in cylinder, is cavity inside the positioning pin, and above-mentioned suspension hook is located at positioning
In pin and suspension hook lower end is hinged with rotating dog, has recessed track groove on the suspension hook and above-mentioned guide pin is embedded in track groove
Place, handle is resisted against on rotating dog when original state and positioning pin is stretched out in suspension hook upper part, when pendulum can drive suspension hook on handle
With swinging and make in suspension hook upper end retraction positioning pin.
The creative rotational handle drive suspension hook that passes through of this suspension hook pin acts.
Specifically, after handle is swung up, at this point, entire suspension hook pin only serves fixed in suspension hook upper end retraction positioning pin
The effect of position, that is to say, that by positioning pin by entire suspension hook finger setting.
Handle is to after lower swing, and positioning pin is stretched out in suspension hook upper end under the action of guide pin, and workpiece can be by stable clamping
Between suspension hook upper end and cylinder upper end, meanwhile, positioning pin also acts as the effect of positioning.
Certainly, the swing of suspension hook mainly relies on track groove and guide pin to cooperate and realizes.
In above-mentioned Manual lifting hook pin, the handle includes the body of rod in the shape of a rod and the interconnecting piece being in U-shape, above-mentioned cylinder
U-shaped indent and cylinder positioned at interconnecting piece are hinged with interconnecting piece, and the above-mentioned body of rod is connected in the U-shaped outside of interconnecting piece.
By interconnecting piece can by handle it is stable be connected to cylinder side.
In above-mentioned Manual lifting hook pin, the interconnecting piece is an integral structure with the body of rod.
There is the location hole in bar shaped in above-mentioned Manual lifting hook pin, on the cylinder, above-mentioned rotating dog is located at positioning
At hole.
Such structure can be movably connected in rotating dog is stable on cylinder.
In above-mentioned Manual lifting hook pin, also there is spring, the both ends of spring are respectively acting on rotating dog in the cylinder
On cylinder, rotating dog has the trend being resisted against at handle connecting portion under the elastic force effect of spring.
Spring elastic force effect under can guarantee rotating dog always with handle contact.The interconnecting piece of handle is cam structure,
The different parts of handle can make rotating dog that suspension hook be driven to make corresponding movement in rotation pin contacts.
That is, suspension hook retraction positioning pin can be driven by interconnecting piece in handle swing process or stretch out positioning pin.
In above-mentioned Manual lifting hook pin, the suspension hook includes the ontology in elongated rod shape and the hook for protruding from body side
Body, above-mentioned coupler body are located at ontology upper end, and the ontology lower end is hinged with rotating dog.
Workpiece can be pressed between coupler body and cylinder by stable.
In above-mentioned Manual lifting hook pin, the track groove is located at body side.
In above-mentioned Manual lifting hook pin, the ontology is an integral structure with coupler body.
In above-mentioned Manual lifting hook pin, the coupler body is arc-shaped.
In above-mentioned Manual lifting hook pin, the quantity of the suspension hook is the two sides that two and two suspension hooks are in positioning pin
Place.
Two workpiece can be positioned by two suspension hooks, improve operating efficiency.
Compared with prior art, this Manual lifting hook pin is due to only needing small radian swing handle that can hang piece-holder
Between hook and cylinder, therefore, operating space demand is small, and applicability is high, has very high practical value.
Meanwhile suspension hook can be made to swing after swinging the handle being stably connected with cylinder, stability is also relatively high.
Detailed description of the invention
Fig. 1 is the schematic perspective view of this Manual lifting hook pin.
Fig. 2 is the schematic view of the front view of this Manual lifting hook pin.
Fig. 3 is the structural schematic diagram of suspension hook in this Manual lifting hook pin.
In figure, 1, cylinder；1a, location hole；2, positioning pin；3, handle；3a, the body of rod；3b, interconnecting piece；4, rotating dog；5, it leads
To pin；6, suspension hook；6a, ontology；6b, coupler body；6c, track groove；7, spring.
Specific embodiment
As shown in Figure 1 and Figure 2 and Figure 3, this Manual lifting hook pin includes cylinder 1, positioning pin 2, handle 3, rotating dog 4, guiding
Pin 5 and suspension hook 6, above-mentioned cylinder 1 is cylindrical, and above-mentioned handle 3 is hinged on 1 outside of cylinder, and above-mentioned guide pin 5 is connected to cylinder 1
Center, above-mentioned rotating dog 4 are movably connected at 1 lower part of cylinder, and above-mentioned positioning pin 2 is located in cylinder 1, in the positioning pin 2
Portion is cavity, and above-mentioned suspension hook 6 is located in positioning pin 2 and 6 lower end of suspension hook is hinged with rotating dog 4, is had on the suspension hook 6 recessed
Track groove 6c and above-mentioned guide pin 5 at the track groove 6c, handle 3 is resisted against on rotating dog 4 and on suspension hook 6 when original state
End part stretches out positioning pin 2, when pendulum can drive suspension hook 6 with swinging and make in 6 upper end retraction positioning pin 2 of suspension hook on handle 3.
The handle 3 includes body of rod 3a in the shape of a rod and the interconnecting piece 3b being in U-shape, and above-mentioned cylinder 1 is located at the U of interconnecting piece 3b
Shape indent and cylinder 1 and interconnecting piece 3b is hinged, above-mentioned body of rod 3a is connected in the U-shaped outside of interconnecting piece 3b.
The interconnecting piece 3b and body of rod 3a is an integral structure.
There is the location hole 1a in bar shaped, above-mentioned rotating dog 4 is located at location hole 1a on the cylinder 1.
Also there is spring 7, the both ends of spring 7 are respectively acting on rotating dog 4 and cylinder 1, in spring 7 in the cylinder 1
Elastic force act on lower rotating dog 4 there is the trend being resisted against at 3 interconnecting piece 3b of handle.
The suspension hook 6 includes the ontology 6a in the elongated rod shape and coupler body 6b for protruding from the side ontology 6a, and above-mentioned coupler body 6b
At the upper end ontology 6a, the lower end the ontology 6a is hinged with rotating dog 4.
The track groove 6c is located at the side ontology 6a.
The ontology 6a and coupler body 6b is an integral structure.
The coupler body 6b is arc-shaped.
The quantity of the suspension hook 6 is two and two suspension hooks 6 are at the two sides of positioning pin 2.
The creative rotational handle drive suspension hook that passes through of this suspension hook pin acts.
Specifically, after handle is swung up, at this point, entire suspension hook pin only serves fixed in suspension hook upper end retraction positioning pin
The effect of position, that is to say, that by positioning pin by entire suspension hook finger setting.
Handle is to after lower swing, and positioning pin is stretched out in suspension hook upper end under the action of guide pin, and workpiece can be by stable clamping
Between suspension hook upper end and cylinder upper end, meanwhile, positioning pin also acts as the effect of positioning.
Certainly, the swing of suspension hook mainly relies on track groove and guide pin to cooperate and realizes.
Claims (10)
1. a kind of Manual lifting hook pin, which is characterized in that above-mentioned including cylinder, positioning pin, handle, rotating dog, guide pin and suspension hook
Cylinder is cylindrical, and above-mentioned handle is hinged on the outside of cylinder, and above-mentioned guide pin is connected to cylinder center, above-mentioned rotating dog activity
It is connected at cylinder lower part, it is cavity inside the positioning pin that above-mentioned positioning pin, which is located in cylinder, and above-mentioned suspension hook is located at positioning pin
Interior and suspension hook lower end is hinged with rotating dog, has recessed track groove on the suspension hook and above-mentioned guide pin is embedded in track groove
Place, handle is resisted against on rotating dog when original state and positioning pin is stretched out in suspension hook upper part, when pendulum can drive suspension hook on handle
With swinging and make in suspension hook upper end retraction positioning pin.
2. Manual lifting hook pin according to claim 1, which is characterized in that the handle includes the body of rod in the shape of a rod and is in U
The interconnecting piece of shape, above-mentioned cylinder is located at the U-shaped indent of interconnecting piece and cylinder is hinged with interconnecting piece, and the above-mentioned body of rod is connected in company
The U-shaped outside of socket part.
3. Manual lifting hook pin according to claim 2, which is characterized in that the interconnecting piece is an integral structure with the body of rod.
4. Manual lifting hook pin according to claim 3, which is characterized in that there is the location hole in bar shaped on the cylinder,
Above-mentioned rotating dog is located at location hole.
5. Manual lifting hook pin according to claim 4, which is characterized in that in the cylinder also have spring, the two of spring
End is respectively acting on rotating dog and cylinder, and rotating dog, which has, under the elastic force effect of spring is resisted against becoming at handle connecting portion
Gesture.
6. Manual lifting hook pin according to claim 5, which is characterized in that the suspension hook includes in the ontology of elongated rod shape and convex
For the coupler body of body side, above-mentioned coupler body is located at ontology upper end, and the ontology lower end is hinged with rotating dog.
7. Manual lifting hook pin according to claim 6, which is characterized in that the track groove is located at body side.
8. Manual lifting hook pin according to claim 7, which is characterized in that the ontology is an integral structure with coupler body.
9. Manual lifting hook pin according to claim 8, which is characterized in that the coupler body is arc-shaped.
10. Manual lifting hook pin according to claim 9, which is characterized in that the quantity of the suspension hook is two and two and hangs
Hook is at the two sides of positioning pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821732771.XU CN208977154U (en) | 2018-10-24 | 2018-10-24 | Manual lifting hook pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821732771.XU CN208977154U (en) | 2018-10-24 | 2018-10-24 | Manual lifting hook pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208977154U true CN208977154U (en) | 2019-06-14 |
Family
ID=66788809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821732771.XU Expired - Fee Related CN208977154U (en) | 2018-10-24 | 2018-10-24 | Manual lifting hook pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208977154U (en) |
-
2018
- 2018-10-24 CN CN201821732771.XU patent/CN208977154U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205565251U (en) | Carbon brush structure | |
| CN208977154U (en) | Manual lifting hook pin | |
| CN204747876U (en) | Orientation of storage battery car is welding frock | |
| CN204467974U (en) | A kind of folded flat mophead | |
| CN203769519U (en) | Refrigerator hinge | |
| CN202131874U (en) | Furniture hinge | |
| CN208233074U (en) | It is a kind of to facilitate the disconnected structure indicated of adjustment contact group | |
| CN203326474U (en) | Live-line work pin-supplementing device | |
| CN203256743U (en) | Pile clamping high-frequency vibratory hammer with automatically-overturning chuck | |
| CN203491475U (en) | Mobile power supply disc | |
| CN205977137U (en) | Single drive holder | |
| CN209932618U (en) | No dead angle cylinder sponge head mop | |
| CN203439996U (en) | Pressure application rod connecting mechanism for jack | |
| CN205021605U (en) | Bottle blowing machine and for liquid filling machine mechanical gripper | |
| CN206216542U (en) | A kind of locating clip | |
| CN105496330B (en) | Mop bucket capable of efficiently squeezing water | |
| CN204686593U (en) | Adjustable wall polishing machine | |
| CN205021610U (en) | A mechanical gripper for bottle blowing machine and liquid filling machine | |
| CN220456843U (en) | Novel carbon brush seat | |
| CN206305140U (en) | A kind of cooling tower foundry loam doctoring apparatus | |
| CN220935356U (en) | Electrode self-adjusting clamping device | |
| CN205437308U (en) | Pendulum -arm mechanism among bar copper automatic cutting device | |
| CN106314379B (en) | Wiper arm attachment device | |
| CN103690070A (en) | Walnut cracker | |
| CN210300881U (en) | Double-supporting-height self-adaptive synergistic support |
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: 20190614 Termination date: 20201024 |