CN208728556U - A kind of press machine safety protection mechanism - Google Patents
A kind of press machine safety protection mechanism Download PDFInfo
- Publication number
- CN208728556U CN208728556U CN201821289742.0U CN201821289742U CN208728556U CN 208728556 U CN208728556 U CN 208728556U CN 201821289742 U CN201821289742 U CN 201821289742U CN 208728556 U CN208728556 U CN 208728556U
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- China
- Prior art keywords
- welded
- press machine
- angular wheel
- safety protection
- wall
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- 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.)
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Abstract
The utility model discloses a kind of press machine safety protection mechanisms, including workbench, fixing seat is welded at the top of the workbench, the top of the fixing seat symmetrically offers fixing groove, attachment base is movably installed in two fixing grooves, the top of two attachment bases all extends to outside fixing seat, and it is welded with the same shield, lock chamber there are two being opened up in the fixing seat, motor is fixedly installed on two lock chambers side inner wall close to each other, the first angular wheel is welded on the output shaft of two motors, rotating bar is rotatably equipped on the top side inner wall of two lock chambers, the second angular wheel is welded in two rotating bars, two the second angular wheels are meshed with two the first angular wheels respectively, the bottom end of two rotating bars is welded with third angular wheel.The utility model at work, prevents workpiece from sputtering convenient for press machine ontology, improves safety, structure is simple, easy to use.
Description
Technical field
The utility model relates to press machine technical field more particularly to a kind of press machine safety protection mechanisms.
Background technique
Our daily so-called press machines are to be commonly called as, that is, our punching machines for often saying.Scientific name should be press machine, be
By motor drive flywheel, and by clutch, transmission gear drives crank link mechanism that sliding block is made to move up and down, and drives and draws
Mold is stretched to steel plate forming.It is so-called it is double acting be exactly finger pressure machine there are two sliding blocks, be divided into inner slide and outer slide, inner slide band
The punch-pin or cavity plate of moving mold, the blank holder on outer slide driven mold, when stretching, blank holder acts first pushes down steel plate side
Edge, inner slide reoperation are stretched.
Press machine is a kind of machinery, therefore can have security risk when in use, when punching press, due to impact
Power is larger, be easy to cause workpiece broken, can be splashed to surrounding, therefore we have proposed a kind of press machine safety protection mechanisms to be used for
It solves the above problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of press machine safety proposed
Protection mechanism.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of press machine safety protection mechanism, including workbench are welded with fixing seat at the top of the workbench, described solid
The top of reservation symmetrically offers fixing groove, and attachment base is movably installed in two fixing grooves, and the top of two attachment bases is equal
It extends to outside fixing seat, and is welded with the same shield, opened up in the fixing seat there are two lock chamber, two lock chamber phases
It is mutually fixedly installed with motor on close side inner wall, is welded with the first angular wheel on the output shaft of two motors, two
It is rotatably equipped with rotating bar on the top side inner wall of a lock chamber, is welded with the second angular wheel in two rotating bars, two
Second angular wheel is meshed with two the first angular wheels respectively, and the bottom end of two rotating bars is welded with third conical tooth
It takes turns, is symmetrically welded with pillar on the bottom side inner wall of two lock chambers, the side that two pillars are located remotely from each other is rotatably equipped with silk
Bar is welded with the 4th angular wheel on two screw rods, and two the 4th angular wheels are mutually nibbled with two third angular wheels respectively
It closes, one end that two screw rods are located remotely from each other is threaded with threaded block, and two threaded blocks are slidably mounted on the bottom of lock chamber
On the inner wall of side, the side that two threaded blocks are located remotely from each other is welded with gag lever post, and two gag lever posts are movably arranged on two respectively
On attachment base.
Preferably, limit hole is offered on two attachment bases, two gag lever posts are movably arranged on two limit holes respectively
It is interior.
Preferably, offer sliding eye on two fixing grooves side inner wall close to each other, two sliding eyes respectively with
Two lock chambers are connected, and two gag lever posts are slidably mounted on respectively in two sliding eyes.
Preferably, it is welded with sliding rail on the bottom side inner wall of two lock chambers, the bottom of two threaded blocks is welded with cunning
Block, two sliding blocks are slidably installed on the slide rail.
Preferably, the side that two pillars are located remotely from each other offers rotation slot, and two screw rods are rotatably installed in two respectively
In a rotation slot, first bearing is fixedly installed in two rotation slots, two first bearings are respectively sleeved on two screw rods.
Preferably, threaded hole is offered on two threaded blocks, is equipped with internal screw thread in two threaded holes, on two screw rods
It is equipped with external screw thread, internal screw thread is adapted with external screw thread.
Preferably, rotation slot is symmetrically offered on the top side inner wall of the lock chamber, two rotating bars are rotatablely installed respectively
In two rotation slots, second bearing is fixedly installed in two rotation slots, two second bearings are respectively sleeved at two and turn
In lever.
Compared with prior art, the utility model has the beneficial effects that
(1) by motor, the first angular wheel, rotating bar, the second angular wheel, third angular wheel, screw rod, pillar and
The cooperation of 4th angular wheel, the output shaft of motor drive the rotation of the first angular wheel, and the first angular wheel drives the second taper
Gear rotation, the second angular wheel drive rotating bar rotation, and rotating bar drives the rotation of third angular wheel, third angular wheel band
Dynamic 4th angular wheel rotation, the 4th angular wheel drive screw rod rotation；
(2) pass through the cooperation of screw rod, threaded block and gag lever post, screw rod rotation drives threaded block mobile, the mobile band of threaded block
Dynamic gag lever post is mobile, and gag lever post fixes attachment base；
The utility model at work, prevents workpiece from sputtering convenient for press machine ontology, improves safety, structure letter
It is single, it is easy to use.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of press machine safety protection mechanism structural schematic diagram；
Fig. 2 be the utility model proposes a kind of press machine safety protection mechanism part A structural schematic diagram；
Fig. 3 be the utility model proposes a kind of press machine safety protection mechanism rotating bar solid structural schematic diagram.
In figure: 1 workbench, 2 fixing seats, 3 fixing grooves, 4 attachment bases, 5 shields, 6 lock chambers, 7 motors, 8 first tapers
Gear, 9 rotating bars, 10 second angular wheels, 11 third angular wheels, 12 screw rods, 13 pillars, 14 the 4th angular wheels, 15 spiral shells
Line block, 16 gag lever posts.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of press machine safety protection mechanism, including workbench 1, the top of workbench 1 are welded with fixation
Seat 2, the top of fixing seat 2 symmetrically offers fixing groove 3, and attachment base 4, two connections are movably installed in two fixing grooves 3
The top of seat 4 all extends to outside fixing seat 2, and is welded with the same shield 5, is opened up in fixing seat 2 there are two lock chamber 6,
It is fixedly installed with motor 7 on two lock chambers 6 side inner wall close to each other, is welded on the output shaft of two motors 7
First angular wheel 8 is rotatably equipped with rotating bar 9 on the top side inner wall of two lock chambers 6, welds in two rotating bars 9
There is the second angular wheel 10, two the second angular wheels 10 are meshed with two the first angular wheels 8 respectively, two rotating bars 9
Bottom end be welded with third angular wheel 11, pillar 13, two pillars are symmetrically welded on the bottom side inner wall of two lock chambers 6
13 sides being located remotely from each other are rotatably equipped with screw rod 12, are welded with the 4th angular wheel 14 on two screw rods 12, and two
Four angular wheels 14 are meshed with two third angular wheels 11 respectively, and one end that two screw rods 12 are located remotely from each other is threadedly coupled
There is threaded block 15, two threaded blocks 15 are slidably mounted on the bottom side inner wall of lock chamber 6, what two threaded blocks 15 were located remotely from each other
Side is welded with gag lever post 16, and two gag lever posts 16 are movably arranged on respectively on two attachment bases 4, is bored by motor 7, first
Shape gear 8, rotating bar 9, the second angular wheel 10, third angular wheel 11, screw rod 12, pillar 13 and the 4th angular wheel 14
Cooperation, the output shaft of motor 7 drive the rotation of the first angular wheel 8, and the first angular wheel 8 drives the rotation of the second angular wheel 10,
Second angular wheel 10 drives rotating bar 9 to rotate, and rotating bar 9 drives third angular wheel 11 to rotate, 11 band of third angular wheel
Dynamic 4th angular wheel 14 rotation, the 4th angular wheel 14 drive screw rod 12 to rotate；Pass through screw rod 12, threaded block 15 and gag lever post
16 cooperation, the rotation of screw rod 12 drive threaded block 15 mobile, and threaded block 15 is mobile to drive gag lever post 16 mobile, and gag lever post 16 will even
Joint chair 4 is fixed；The utility model at work, prevents workpiece from sputtering convenient for press machine ontology, improves safety, structure letter
It is single, it is easy to use.
In the utility model, limit hole is offered on two attachment bases 4, two gag lever posts 16 are movably arranged on two respectively
In a limit hole, offer sliding eye on two fixing grooves 3 side inner wall close to each other, two sliding eyes respectively with two
Lock chamber 6 is connected, and two gag lever posts 16 are slidably mounted on respectively in two sliding eyes, on the bottom side inner wall of two lock chambers 6
It is welded with sliding rail, the bottom of two threaded blocks 15 is welded with sliding block, and two sliding blocks are slidably installed on the slide rail, two branch
The side that column 13 is located remotely from each other offers rotation slot, and two screw rods 12 are rotatably installed in respectively in two rotation slots, and two turn
It is fixedly installed with first bearing in dynamic slot, two first bearings are respectively sleeved on two screw rods 12, on two threaded blocks 15
Threaded hole is offered, internal screw thread is equipped in two threaded holes, external screw thread, internal screw thread and outer spiral shell are equipped on two screw rods 12
Line is adapted, and rotation slot is symmetrically offered on the top side inner wall of lock chamber 6, and two rotating bars 9 are rotatably installed in two respectively and turn
In dynamic slot, second bearing is fixedly installed in two rotation slots, two second bearings are respectively sleeved in two rotating bars 9,
Pass through motor 7, the first angular wheel 8, rotating bar 9, the second angular wheel 10, third angular wheel 11, screw rod 12,13 and of pillar
The cooperation of 4th angular wheel 14, the output shaft of motor 7 drive the rotation of the first angular wheel 8, and the first angular wheel 8 drives second
Angular wheel 10 rotates, and the second angular wheel 10 drives rotating bar 9 to rotate, and rotating bar 9 drives third angular wheel 11 to rotate, the
Triconic gear 11 drives the rotation of the 4th angular wheel 14, and the 4th angular wheel 14 drives screw rod 12 to rotate；Pass through screw rod 12, spiral shell
The cooperation of line block 15 and gag lever post 16, the rotation of screw rod 12 drive threaded block 15 mobile, and threaded block 15 is mobile to drive gag lever post 16 to move
Dynamic, gag lever post 16 is fixed by attachment base 4；The utility model at work, prevents workpiece from sputtering, mentions convenient for press machine ontology
High security, structure is simple, easy to use.
Working principle: first preventing two attachment bases 4 in two fixing grooves 3 respectively, then starts motor 7, motor 7
Output shaft drive the first angular wheel 8 rotation, the first angular wheel 8 drive the second angular wheel 10 rotation, the second conical tooth
Wheel 10 drives rotating bar 9 to rotate, and rotating bar 9 drives third angular wheel 11 to rotate, and third angular wheel 11 drives the 4th taper
Gear 14 rotates, and the 4th angular wheel 14 drives screw rod 12 to rotate, and screw rod 12 is threadedly coupled with threaded block 15, and screw rod 12 rotates band
Dynamic threaded block 15 is mobile, and threaded block 15 is mobile to drive gag lever post 16 to be moved in limit hole, and gag lever post 16 is fixed by attachment base 4,
At work convenient for press machine, it prevents workpiece from sputtering, improves safety.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of press machine safety protection mechanism, including workbench (1), which is characterized in that weld at the top of the workbench (1)
Have fixing seat (2), the top of the fixing seat (2) symmetrically offers fixing groove (3), activity installation in two fixing grooves (3)
Have attachment base (4), the top of two attachment bases (4) all extends to fixing seat (2) outside, and is welded with the same shield (5), institute
It states there are two being opened up on fixing seat (2) lock chamber (6), is fixedly mounted on two lock chambers (6) side inner wall close to each other
Have motor (7), be welded on the output shaft of two motors (7) the first angular wheel (8), in the top side of two lock chambers (6)
It is rotatably equipped on wall rotating bar (9), is welded with the second angular wheel (10) on two rotating bars (9), two second cones
Shape gear (10) is meshed with two the first angular wheels (8) respectively, and the bottom end of two rotating bars (9) is welded with third taper
Gear (11) is symmetrically welded with pillar (13) on the bottom side inner wall of two lock chambers (6), two pillars (13) be located remotely from each other one
Side is rotatably equipped with screw rod (12), and the 4th angular wheel (14), two the 4th conical tooths are welded on two screw rods (12)
Wheel (14) is meshed with two third angular wheels (11) respectively, and one end that two screw rods (12) are located remotely from each other is threaded with
Threaded block (15), two threaded blocks (15) are slidably mounted on the bottom side inner wall of lock chamber (6), and two threaded blocks (15) are mutual
Separate side is welded with gag lever post (16), and two gag lever posts (16) are movably arranged on respectively on two attachment bases (4).
2. a kind of press machine safety protection mechanism according to claim 1, which is characterized in that on two attachment bases (4)
Limit hole is offered, two gag lever posts (16) are movably arranged on respectively in two limit holes.
3. a kind of press machine safety protection mechanism according to claim 1, which is characterized in that two fixing grooves (3) are mutual
Sliding eye is offered on close side inner wall, two sliding eyes are connected with two lock chambers (6) respectively, two gag lever posts
(16) it is slidably mounted on respectively in two sliding eyes.
4. a kind of press machine safety protection mechanism according to claim 1, which is characterized in that the bottom of two lock chambers (6)
Sliding rail is welded on the inner wall of side, the bottom of two threaded blocks (15) is welded with sliding block, and two sliding blocks are slidably mounted on cunning
On rail.
5. a kind of press machine safety protection mechanism according to claim 1, which is characterized in that two pillars (13) are mutually remote
From side offer rotation slot, two screw rods (12) are rotatably installed in respectively in two rotation slots, in two rotation slots
It is fixedly installed with first bearing, two first bearings are respectively sleeved on two screw rods (12).
6. a kind of press machine safety protection mechanism according to claim 1, which is characterized in that on two threaded blocks (15)
Threaded hole is offered, internal screw thread is equipped in two threaded holes, external screw thread, internal screw thread and outer spiral shell are equipped on two screw rods (12)
Line is adapted.
7. a kind of press machine safety protection mechanism according to claim 1, which is characterized in that the top of the lock chamber (6)
Rotation slot is symmetrically offered on the inner wall of side, two rotating bars (9) are rotatably installed in respectively in two rotation slots, in two rotation slots
It is fixedly installed with second bearing, two second bearings are respectively sleeved on two rotating bars (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821289742.0U CN208728556U (en) | 2018-08-10 | 2018-08-10 | A kind of press machine safety protection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821289742.0U CN208728556U (en) | 2018-08-10 | 2018-08-10 | A kind of press machine safety protection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208728556U true CN208728556U (en) | 2019-04-12 |
Family
ID=66029008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821289742.0U Expired - Fee Related CN208728556U (en) | 2018-08-10 | 2018-08-10 | A kind of press machine safety protection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208728556U (en) |
-
2018
- 2018-08-10 CN CN201821289742.0U patent/CN208728556U/en not_active Expired - Fee Related
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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: 20190412 Termination date: 20200810 |