CN209006530U - A kind of novel linear lifting push-pull mechanism - Google Patents
A kind of novel linear lifting push-pull mechanism Download PDFInfo
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- CN209006530U CN209006530U CN201821404479.5U CN201821404479U CN209006530U CN 209006530 U CN209006530 U CN 209006530U CN 201821404479 U CN201821404479 U CN 201821404479U CN 209006530 U CN209006530 U CN 209006530U
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- supporting table
- lifting assembly
- push
- roller platform
- drag hook
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Abstract
The utility model relates to a kind of novel linears to go up and down push-pull mechanism, including slide unit, roller platform, lifting assembly and drag hook component, slide unit include sliding rail and supporting table, and sliding rail shares two, and the two sides of supporting table are slidably installed on sliding rail；Roller platform shares two groups, is separately positioned on the outside of the width direction of two sliding rails, and roller platform is higher than supporting table；The lower end surface of supporting table is fixed in one end of lifting assembly, and movable end can telescopically wear supporting table up and down；Drag hook component is for pulling and pushing mold/tooling；The high activity range of lifting assembly and drag hook component limits in this way: when the movable end of lifting assembly moves up to highest point, drag hook component is higher than plane where the hook seat of tooling；When the movable end of lifting assembly moves downwardly to lowest part, drag hook component is lower than plane where roller platform.The utility model alleviates the labor intensity of operator, saves place, reduce security risk, improve production efficiency.
Description
Technical field
The technical field remodeled the utility model relates to mold/tooling more particularly to a kind of novel linear go up and down push-and-pull machine
Structure.
Background technique
In existing machinery manufacture field, more and more reduced useless using machine tooling means to improve production efficiency
Product rate, therefore mold/tooling is largely used, product, which remodels to produce, just needs replacing mold/tooling, conventional mold changing one now
As be all using the modes such as overhead traveling crane lifting, carrying fork truck and Manual lifting platform.And such die change system occupies a large amount of people
Power, material resources and time, and the safety and quality of mold changing process cannot be completely secured.
Utility model content
The purpose of this utility model is to provide a kind of novel linear lifting push-pull mechanism for above-mentioned status.
The technical solution adopted in the utility model: a kind of novel linear lifting push-pull mechanism, including slide unit, roller platform, liter
It comes down to a lower group part and drag hook component, in which:
The slide unit includes sliding rail and supporting table, and the sliding rail shares two, and the two sides of the supporting table are slidably installed in described
On sliding rail；
The roller platform shares two groups, is separately positioned on the outside of the width direction of two sliding rails, and the roller
Platform is higher than supporting table；
The lower end surface of the supporting table is fixed in one end of the lifting assembly, and movable end can telescopically wear branch up and down
Support platform；
The drag hook component includes connecting rod, gib head and push top, and one end of the connecting rod connects the lifting assembly simultaneously
Forward horizontal extends, and the gib head is arranged in the front end of the connecting rod and extends downwardly to pull tooling, the push top setting
Lower end surface in the connecting rod and the previous trailing positioned at the gib head push away tooling, and the upper end of the push top is lower than the gib head
Lower end, the push top has the elastic force that bounces back backward of stress；
The high activity range of the lifting assembly and drag hook component limits in this way: the movable end of the lifting assembly
When moving up to highest point, the drag hook component is higher than plane where the hook seat of tooling；The movable end of the lifting assembly to
Under when moving to lowest part, the drag hook component is lower than plane where the roller platform.
The beneficial effects of the utility model are: reducing labor intensity: by original traditional artificial die change system, being changed to machinery and push away
Drawing mode is not necessarily to manual intervention, greatly alleviates the labor intensity of operator；
Save place: since novel linear lifting push-pull mechanism can be hidden in below roller platform, the width of mould replacing trolley
Degree greatly shortens, to have compressed the width in mould replacing trolley channel, covert increase site area, can lay more equipment/
Machine improves output ratio；
It reduces security risk: since operator is far from equipment and mold/tooling, having prevented to occur surprisingly during mold changing
And the injury to safety of employees；
It improves production efficiency: since mold/tooling is changed the mold by machine automatization, being not necessarily to the intervention of personnel's whole process, institute
With while shortening mould replacing time, reduce the quantity of mold changing personnel, can more shorten because of mould replacing time, improve process production capacity with
The frequency of thread-changing realizes the quick production of multi items, small lot；
When push top pushes tooling forward, after tooling reaches specified region, push top is by power backward and then shrinks, protection
Push top, extends the service life of device.
Detailed description of the invention
Attached drawing involved in the utility model embodiment description is simply introduced, in order to the utility model reality
It applies the technical solution in example to be become apparent from, completely illustrated, some implementations of following attached drawing only for the utility model
Example, is not intended to limit the utility model, under the premise of without other creative works, it is clear that can be according to these attached drawings
Obtain other accompanying drawings.
Fig. 1 is a kind of main view of lift mould replacing trolley；
Fig. 2 is the main view that a kind of novel linear of the utility model goes up and down push-pull mechanism；
Fig. 3 is the magnified partial view that novel linear shown in Fig. 2 goes up and down push-pull mechanism；
Fig. 4 is the combination diagram of lifting assembly and drag hook component.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model
Limitation.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model
It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection.It can be mechanical connection, be also possible to be electrically connected.Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements or the interaction relationship of two elements.For those of ordinary skill in the art and
Speech, can understand the concrete meaning of above-mentioned term in the present invention as the case may be.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it
"lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to
Cross the other characterisation contact between them.Moreover, fisrt feature includes above the second feature " above ", " above " and " above "
One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special
Sign includes fisrt feature right above second feature and oblique upper under the second feature " below ", " below " and " below ", or only
Indicate that first feature horizontal height is less than second feature.
Such as Fig. 1, a kind of lift mould replacing trolley includes one and is used to place the mold/tooling upper mold position for preparing to change
A1 and one is used to place mold/tooling lower mold position A2, upper mold position A1 and lower mold that will be changed on punching apparatus
Position A2 is parallel, and is respectively provided with a set of novel linear lifting push-pull mechanism 1.
When mold changing, lower mold position A2 is first directed at punching apparatus, push-pull mechanism is gone up and down for punching apparatus by novel linear
Mold/tooling be moved to the mold position, then punching apparatus will be directed at equipped with mold/tooling upper mold position A1 to be changed,
Then it goes up and down push-pull mechanism by novel linear the mold/tooling is moved on punching apparatus.In this way, will be original traditional artificial
Die change system is changed to mechanical push-pull fashion, is not necessarily to manual intervention, greatly alleviates the labor intensity of operator；It is arranged simultaneously
One upper material position and a lower material position realize quickly mold changing.
Such as Fig. 2, it includes slide unit 11, roller platform 12, lifting assembly 13 and drag hook component that novel linear, which goes up and down push-pull mechanism 1,
14.Wherein:
Slide unit 11 includes sliding rail 114 and supporting table 115, and sliding rail 114 shares two, and the two sides of supporting table 115 are slidably installed in cunning
On rail 114；
Roller platform 12 shares two groups, is separately positioned on the outside of the width direction of two sliding rails 114, and roller platform 12 is higher than
Supporting table 111；
The lower end surface of supporting table 115 is fixed in one end of lifting assembly 13, and movable end telescopically wears supporting table
115；
Drag hook component 14 is installed in the top of the movable end of lifting assembly 13 simultaneously for pulling and pushing mold/tooling
Extend forward, the high activity range of lifting assembly 13 and drag hook component 14 limits in this way: the movable end of lifting assembly 13
When moving up to highest point, drag hook component 14 is higher than plane where the hook seat of tooling；The movable end of lifting assembly 13 is transported downwards
When moving to lowest part, drag hook component 14 is lower than the 12 place plane of roller platform.
Slide unit 11 further includes motor, torsion adjustable clutch 110, head sprocket 111, accessary sprocket wheel 112 and chain 113, motor
Output end connect with one end of torsion adjustable clutch 110, the other end of the latter is connect with 111 coaxial transmission of head sprocket, main
Be sequentially connected chain 113 between sprocket wheel 111 and accessary sprocket wheel 112, and the lower end surface of supporting table 115 is equipped with solid with a section of chain 113
Surely the link block 1151 connected.
The retrofitting torsion adjustable clutch 110 between head sprocket 111 and motor, can accurately control push-pull effort, prevent because
Overload or the stuck damage caused to equipment,
Preferably, it installs rotary encoder additional at accessary sprocket wheel 112, is precisely controlled push-and-pull stroke, it can be to different size of mould
Tool/tooling is able to achieve mold changing.
Such as Fig. 3, it should be noted that link block 1151 is welded on the single-unit of chain 113.As shown in Fig. 4, link block
1151 altogether there are two, on two single-units for being welded on chain 113 one in front and one in back.
The upper surface of roller platform 12 is equipped at intervals with multiple power rollers 121, and the prominent roller platform 12 of power roller 121 is upper
End face.
Further, roller platform 12 is additionally provided with the gib block 122 extended along its length in the side far from slide unit 11.
In conjunction with Fig. 4, lifting assembly 13 includes lifting cylinder 131, cylinder 132 and support column 133, and drag hook component 14 includes connecting
Extension bar 141, gib head 142 and push top 143, the threaded one end of lifting cylinder 131 is connected to the lower end surface of supporting table 115, output
End wears supporting table 115 and connect with connecting rod 141, and the side of lifting cylinder 131 is arranged in cylinder 132, covers in cylinder 132
If support column 133, the upper end of support column 133 is fixedly connected on the lower end surface of connecting rod 141, and gib head 142 is arranged in connecting rod 141
Front end and extend downwardly, push top 143 be arranged in connecting rod 141 lower end surface and be located at gib head 142 rear end, and have a haircut 143
Upper end be lower than the lower end of gib head 142, the elastic force that push top 143 is bounced back backward with stress.
Further, push top 143 includes connector 143A, spring 143B and pushing block 143C, the upper end of connector 143A and company
The lower end surface of extension bar 141 connects, and spring 143B is horizontally set on the lower end of connector 143, and it is separate that pushing block 143B is connected to spring
One end of connector 143A.
Preferably, the front and back side of lifting cylinder 131 is respectively provided with a cylinder 132, and is correspondingly provided with support column 133.
Lifting cylinder 131 pushes connecting rod 141 to move up and down, when increasing by two maintenance movements of connecting rods 141 of support columns 133
Stability.Gib head 142 is for clasping hook seat, and push top 143 is for pushing hook seat.
In order to further facilitate mold changing, the height of lifting cylinder 131, gib head 142 and push top 143 limits in this way: rising
When sending down abnormally ascending cylinder 131 rises highest order, push top 143 and hook seat are in same level, and gib head 142 is not touched with hook seated connection, is propped up in this way
Support platform 115 can push forward hook seat, and when needing gib head 142 extending into hook seat, highest point need to be first only risen to, then reach
When above hook seat, slow decline can be stretched in hook seat, avoid editing various control height in the console.
The workflow of the utility model are as follows: when mold changing, lower mold position A2 is first directed at punching apparatus, lifting cylinder 131
It rises, slide unit 11 drives supporting table 115 mobile to punching apparatus, and lifting cylinder 131 declines, and gib head 142 is made to extend into punching machine
In hook seat, the mold/tooling for preparing to change is hooked, then slide unit 11 drives supporting table 115 to return, and retracts mold/tooling
To at the one third of roller platform 12, lifting cylinder 131 rises again, while (i.e. mold is de- for the retrogressing of slide unit 11 certain distance
Hook), then lifting cylinder 131 drops to 12 surface of roller platform hereinafter, mold is sent in the starting of power roller 121 of roller platform 12 back to
To the middle position of mould replacing trolley；Mould replacing trolley is mobile, lower mold position A2 is directed at punching apparatus, roller platform 12 starts mold
It is sent to punching machine direction, lifting cylinder 131 rises, and slide unit 11 drives supporting table 115 to move ahead, the mould that preparation is changed in push top 143
Tool/tooling is pushed to the designated position in punching apparatus, completes mold changing.
The advantages of the utility model are as follows: reduce labor intensity: by original traditional artificial die change system, it is changed to mechanical push-and-pull side
Formula is not necessarily to manual intervention, greatly alleviates the labor intensity of operator；
Save place: since novel linear lifting push-pull mechanism 1 can be hidden in below roller platform 12, mould replacing trolley
Width greatly shortens, to have compressed the width in mould replacing trolley channel, covert increase site area can be laid and more set
Standby/machine improves output ratio；
It reduces security risk: since operator is far from equipment and mold/tooling, having prevented to occur surprisingly during mold changing
And the injury to safety of employees；
It improves production efficiency: since mold/tooling is changed the mold by machine automatization, being not necessarily to the intervention of personnel's whole process, institute
With while shortening mould replacing time, reduce the quantity of mold changing personnel, can more shorten because of mould replacing time, improve process production capacity with
The frequency of thread-changing realizes the quick production of multi items, small lot；
When push top pushes tooling forward, after tooling reaches specified region, push top is by power backward and then shrinks, protection
Push top, extends the service life of device.
The above is only the preferred embodiments of the utility model, are not intended to limit the utility model, all in the utility model
Spirit and principle within, any modification, equivalent replacement, improvement and so on should be included in the protection model of the utility model
Within enclosing.
Claims (8)
1. a kind of novel linear goes up and down push-pull mechanism, which is characterized in that including slide unit, roller platform, lifting assembly and drag hook component,
Wherein:
The slide unit includes sliding rail and supporting table, and the sliding rail shares two, and the two sides of the supporting table are slidably installed in the sliding rail
On；
The roller platform shares two groups, is separately positioned on the outside of the width direction of two sliding rails, and the roller platform is high
In supporting table；
The lower end surface of the supporting table is fixed in one end of the lifting assembly, and movable end can telescopically wear support up and down
Platform；
The drag hook component includes connecting rod, gib head and push top, and one end of the connecting rod connects the lifting assembly and forward
Horizontal extension, the gib head are arranged in the front end of the connecting rod and extend downwardly to pull tooling, and the push top is arranged in institute
It states the lower end surface of connecting rod and pushes away tooling positioned at the previous trailing of the gib head, the upper end of the push top is lower than under the gib head
End, the elastic force that there is stress to bounce back backward for the push top；
The high activity range of the lifting assembly and drag hook component limits in this way: the movable end of the lifting assembly is upward
When moving to highest point, the drag hook component is higher than plane where the hook seat of tooling；The movable end of the lifting assembly is transported downwards
When moving to lowest part, the drag hook component is lower than plane where the roller platform.
2. a kind of novel linear according to claim 1 goes up and down push-pull mechanism, which is characterized in that the slide unit further includes electricity
Machine, torsion adjustable clutch, head sprocket, accessary sprocket wheel and chain, the output end of the motor and the torsion adjustable clutch
One end connection, the other end of the latter connect with the head sprocket coaxial transmission, are driven between the head sprocket and the accessary sprocket wheel
The chain is connected, the lower end surface of the supporting table is equipped with the link block being fixedly connected with a section of the chain.
3. a kind of novel linear according to claim 2 goes up and down push-pull mechanism, which is characterized in that it is described described from chain
Rotary encoder is equipped at wheel.
4. a kind of novel linear according to claim 1 goes up and down push-pull mechanism, which is characterized in that the upper end of the roller platform
Face interval is equipped with multiple power rollers, the upper surface of the prominent roller platform of the power roller.
5. a kind of novel linear according to claim 4 goes up and down push-pull mechanism, which is characterized in that the roller platform is separate
The slide unit side is additionally provided with the gib block extended along its length.
6. a kind of novel linear according to claim 1 goes up and down push-pull mechanism, which is characterized in that the lifting assembly includes
Lifting cylinder, cylinder and support column, the threaded one end of the lifting cylinder are connected to the lower end surface of the supporting table, the lifting
The output rod of cylinder wears the supporting table and connect with the connecting rod, and the one of the lifting cylinder is arranged in the cylinder
Side is arranged the support column in the cylinder, and the upper end of the support column is fixedly connected on the lower end surface of the connecting rod.
7. a kind of novel linear according to claim 6 goes up and down push-pull mechanism, which is characterized in that the lifting cylinder, hook
Head and the height of push top limit in this way: when the lifting cylinder rises highest order, the push top is with the hook seat same
Horizontal plane, and the gib head is not touched with hook seated connection.
8. a kind of novel linear according to claim 1 goes up and down push-pull mechanism, which is characterized in that the push top includes connection
Body, spring and pushing block drive the upper end of connector and the lower end surface of the connecting rod to connect, and the spring horizontal is arranged described
The lower end of connector, the pushing block are connected to the one end of the spring far from the connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821404479.5U CN209006530U (en) | 2018-08-29 | 2018-08-29 | A kind of novel linear lifting push-pull mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821404479.5U CN209006530U (en) | 2018-08-29 | 2018-08-29 | A kind of novel linear lifting push-pull mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN209006530U true CN209006530U (en) | 2019-06-21 |
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ID=66832079
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821404479.5U Active CN209006530U (en) | 2018-08-29 | 2018-08-29 | A kind of novel linear lifting push-pull mechanism |
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| CN (1) | CN209006530U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109175119A (en) * | 2018-08-29 | 2019-01-11 | 武汉博莱恩智能装备有限公司 | A kind of novel linear lifting push-pull mechanism |
-
2018
- 2018-08-29 CN CN201821404479.5U patent/CN209006530U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109175119A (en) * | 2018-08-29 | 2019-01-11 | 武汉博莱恩智能装备有限公司 | A kind of novel linear lifting push-pull mechanism |
| CN109175119B (en) * | 2018-08-29 | 2024-01-05 | 武汉博莱恩智能装备有限公司 | Linear lifting push-pull mechanism |
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