CN208555775U - A kind of safety guard of lathe - Google Patents
A kind of safety guard of lathe Download PDFInfo
- Publication number
- CN208555775U CN208555775U CN201820994615.4U CN201820994615U CN208555775U CN 208555775 U CN208555775 U CN 208555775U CN 201820994615 U CN201820994615 U CN 201820994615U CN 208555775 U CN208555775 U CN 208555775U
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- contact
- mandril
- misdelivery
- contactor
- correcting
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Abstract
A kind of safety guard of lathe, it is related to machine tool protection apparatus technical field.It includes misdelivery correcting nail, annular groove, contact mandril, mandril fixed block, contactor, contact-making switch, upper mold, the upper mold is internally provided with misdelivery correcting nail, misdelivery correcting nails on end and is provided with annular groove, annular groove side is provided with contact mandril, contact jack end is provided with mandril fixed block, mandril fixed block side is provided with contactor, and contact-making switch is provided on contactor, and contact mandril, contactor are electrically connected with contact-making switch.After adopting the above technical scheme, the utility model has the beneficial effect that structure is simple, use value is high, can protect the safety of machine tool mould and corollary equipment, and undesirable product quantity is preferably minimized, greatly reduce loss.
Description
Technical field
The utility model relates to machine tool protection apparatus technical fields, and in particular to a kind of safety guard of lathe.
Background technique
Lathe (English name: machine tool) refers to the machine of manufacture machine, also known as machine-tool or toolroom machine, practises
Used upper abbreviation lathe.It is generally divided into Metal Cutting Machine Tool, forging machine tool and wood craft machines etc..Processing equipment in modern mechanical manufacturing
There are many method of part: in addition to machining, there are also casting, forging, welding, punching press, extruding etc., as long as it is higher to belong to required precision
With the thinner part of surface roughness requirements, generally all need to finally be processed on lathe with the method for cutting.Lathe is in state
Significant role is played in the construction of people's economic modernization.
The mold of lathe can be all inserted into pre- hole punched in each punching press, will when material is not sent to designated position
Fortuitous event is encountered, equipment downtime is caused, needs reset of debugging again, is unable to effective protection machine tool mould and mating
The safety of equipment cannot be preferably minimized undesirable product quantity, and it is huge to be easy loss.
Utility model content
The purpose of this utility model is that it is in view of the drawbacks of the prior art and insufficient, a kind of safeguard protection dress of lathe is provided
It sets, structure is simple, and use value is high, can protect the safety of machine tool mould and corollary equipment, and undesirable product quantity
It is preferably minimized, greatly reduces loss.
To achieve the above object, the utility model is using following technical scheme: it include misdelivery correcting nail 1, annular groove 2,
Mandril 3, mandril fixed block 4, contactor 5, contact-making switch 6, upper mold 7 are contacted, the upper mold 7 is internally provided with misdelivery correcting
Nail 1, misdelivery correcting follow closely 1 upper end and are provided with annular groove 2, and 2 side of annular groove is provided with contact mandril 3, and contact 3 end of mandril is provided with top
Bar fixed block 4,4 side of mandril fixed block are provided with contactor 5, and contact-making switch 6 is provided on contactor 5, and contact mandril 3 connects
Tentaculum 5 is electrically connected with contact-making switch 6.
3 end of contact mandril is provided with block 31, is provided with reset spring between block 31 and mandril fixed block 4
32, and reset spring 32 is socketed on contact mandril 3.
The connection type of the upper mold 7 and misdelivery correcting nail 1 is slide fit.
The misdelivery correcting follows closely 1 lower end and is pierced by upper mold 7.
The misdelivery correcting follows closely 1 upper end and is provided with spring 11, and 11 upper end of spring is provided with plug screw 12.
Working principle of the utility model is: there is pre- hole punched on stamping material, the misdelivery correcting nail 1 in upper mold 7 is every
It can be all inserted into pre- hole punched when secondary punching press, when encountering fortuitous event generation, when material is not sent to designated position, misdelivery is led
Positive nail 1 cannot be normally inserted into pre-punched hole, and misdelivery correcting nail 1 can first be contacted with stamping material, and material itself has certain strong
Degree can make to misdeliver correcting nail 1 by upward top power, and correcting nail 1 of misdelivering will trigger and contact-making switch 6 when moving upwards
The contact mandril 3 of connection makes contactor 5 work, and equipment downtime, debugging automatically resets.
After adopting the above technical scheme, the utility model has the beneficial effect that structure is simple, use value is high, can protect
The safety of machine tool mould and corollary equipment, and undesirable product quantity is preferably minimized, greatly reduce loss.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model.
Description of symbols: misdelivery correcting nail 1, annular groove 2, contact mandril 3, mandril fixed block 4, contactor 5, contact-making switch
6, upper mold 7, block 31, reset spring 32, spring 11, plug screw 12.
Specific embodiment
Referring to shown in Fig. 1, present embodiment the technical solution adopted is that: it includes misdelivery correcting nail 1, annular groove 2, connects
Mandril 3, mandril fixed block 4, contactor 5, contact-making switch 6, upper mold 7 are touched, the upper mold 7 is internally provided with misdelivery correcting nail
1, misdelivery correcting follows closely 1 upper end and is provided with annular groove 2, and 2 side of annular groove is provided with contact mandril 3, and contact 3 end of mandril is provided with mandril
Fixed block 4,4 side of mandril fixed block are provided with contactor 5, and contact-making switch 6, contact mandril 3, contact are provided on contactor 5
Device 5 is electrically connected with contact-making switch 6.
3 end of contact mandril is provided with block 31, is provided with reset spring between block 31 and mandril fixed block 4
32, and reset spring 32 is socketed on contact mandril 3.The setting of reset spring 32 can be such that contact mandril 3 is resetted.
The connection type of the upper mold 7 and misdelivery correcting nail 1 is slide fit.The upper mold 7 and misdelivery correcting nail 1 of slide fit,
Sliding between being convenient for.
The misdelivery correcting follows closely 1 lower end and is pierced by upper mold 7.Misdelivery correcting follows closely 1 lower end and is pierced by upper mold 7, can be convenient for sight
Examine the movement of misdelivery correcting nail 1.
The misdelivery correcting follows closely 1 upper end and is provided with spring 11, and 11 upper end of spring is provided with plug screw 12.It misdelivers on correcting nail 1
End is provided with spring 11, and convenient for the movement repeatedly of misdelivery correcting nail 1, plug screw 12 plays the role of fixed spring 11.
Working principle of the utility model is: there is pre- hole punched on stamping material, the misdelivery correcting nail 1 in upper mold 7 is every
It can be all inserted into pre- hole punched when secondary punching press, when encountering fortuitous event generation, when material is not sent to designated position, misdelivery is led
Positive nail 1 cannot be normally inserted into pre-punched hole, and misdelivery correcting nail 1 can first be contacted with stamping material, and material itself has certain strong
Degree can make to misdeliver correcting nail 1 by upward top power, and correcting nail 1 of misdelivering will trigger and contact-making switch 6 when moving upwards
The contact mandril 3 of connection makes contactor 5 work, and equipment downtime, debugging automatically resets.
After adopting the above technical scheme, the utility model has the beneficial effect that structure is simple, use value is high, can protect
The safety of machine tool mould and corollary equipment, and undesirable product quantity is preferably minimized, greatly reduce loss.
The above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, those of ordinary skill in the art couple
The other modifications or equivalent replacement that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope should all cover in the scope of the claims of the utility model.
Claims (5)
1. a kind of safety guard of lathe, it is characterised in that: it includes misdelivery correcting nail (1), annular groove (2), contact mandril
(3), mandril fixed block (4), contactor (5), contact-making switch (6), upper mold (7), the upper mold (7) are internally provided with misdelivery
(1) is followed closely in correcting, and misdelivery correcting nail (1) upper end is provided with annular groove (2), and annular groove (2) side is provided with contact mandril (3), contact top
Bar (3) end is provided with mandril fixed block (4), and mandril fixed block (4) side is provided with contactor (5), and contactor is arranged on (5)
Have contact-making switch (6), contact mandril (3), contactor (5) are electrically connected with contact-making switch (6).
2. a kind of safety guard of lathe according to claim 1, it is characterised in that: contact mandril (3) end
End is provided with block (31), is provided between block (31) and mandril fixed block (4) reset spring (32), and reset spring (32)
It is socketed in contact mandril (3).
3. a kind of safety guard of lathe according to claim 1, it is characterised in that: the upper mold (7) and mistake
The connection type for sending correcting nail (1) is slide fit.
4. a kind of safety guard of lathe according to claim 1, it is characterised in that: (1) is followed closely in the misdelivery correcting
Lower end is pierced by upper mold (7).
5. a kind of safety guard of lathe according to claim 1, it is characterised in that: (1) is followed closely in the misdelivery correcting
Upper end is provided with spring (11), and spring (11) upper end is provided with plug screw (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820994615.4U CN208555775U (en) | 2018-06-25 | 2018-06-25 | A kind of safety guard of lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820994615.4U CN208555775U (en) | 2018-06-25 | 2018-06-25 | A kind of safety guard of lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208555775U true CN208555775U (en) | 2019-03-01 |
Family
ID=65489115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820994615.4U Active CN208555775U (en) | 2018-06-25 | 2018-06-25 | A kind of safety guard of lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208555775U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110947841A (en) * | 2019-12-16 | 2020-04-03 | 宁波鸿达电机模具有限公司 | Dual-purpose mechanism for guiding and protecting strip material from error delivery |
-
2018
- 2018-06-25 CN CN201820994615.4U patent/CN208555775U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110947841A (en) * | 2019-12-16 | 2020-04-03 | 宁波鸿达电机模具有限公司 | Dual-purpose mechanism for guiding and protecting strip material from error delivery |
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