CN206770461U - Electric screw press upper surface brake apparatus - Google Patents
Electric screw press upper surface brake apparatus Download PDFInfo
- Publication number
- CN206770461U CN206770461U CN201720612407.9U CN201720612407U CN206770461U CN 206770461 U CN206770461 U CN 206770461U CN 201720612407 U CN201720612407 U CN 201720612407U CN 206770461 U CN206770461 U CN 206770461U
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- China
- Prior art keywords
- brake
- piston
- block
- cylinder
- electric screw
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- Expired - Fee Related
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Abstract
A kind of electric screw press upper surface brake apparatus, including fuselage, support on fuselage, on fuselage support and with fuel feed hole cylinder block, cylinder body on cylinder block, upper end cover installed in cylinder body top, positioned at cylinder block inside and carry the piston of looping pit, the braking disc spring of installation inside cylinder body and piston looping pit, positioned at cylinder interior and it is pressed against the adjust pad of braking disc spring upper surface, it is pressed against adjust pad and the adjusting screw on upper end cover, the step piston rod being installed to by clamp nut on piston, installed in the brake block of step underpart of the piston rod, positioned at flywheel upper bottom surface marginal position and installed in the brake pad of brake block bottom.The utility model is simple in construction, and manufacturing cost is low, and it is convenient that brake pad is changed, and saves maintenance time, improves production capacity and operating efficiency, adjusts the size of brake force, brake force torque is big, good braking effect.It can be widely applied in electric screw press.
Description
Technical field
The present invention relates to a kind of electric screw press upper surface brake apparatus, electric screw press can be widely applied to
In.
Background technology
Existing helical pressure machine braking device, the cylindrical mode of generally use brake holding flywheel are braked, and there is not band-type brake
With the hypodynamic problem of band-type brake.And appearance and size is big, structural volume is big, and space-consuming is more, complicated, starts press pressure machine sliding
Block actuation time is grown, and braking response speed is slow, and braking effect is poor, and security is poor.Because action response is slow, brake apparatus can not be fast
Speed is opened, and is easily caused and is skidded between brake pad and flywheel and produce frictional heat, damages brake apparatus and forcing press other parts.
Moreover, braking brake pad need to be customized according to different flywheel diameters, poor universality, change difficult.
The content of the invention
It is an object of the invention to provide when one kind is simple in construction, manufacturing cost is low, brake pad replacing is convenient, saving is repaired
Between, improve that production capacity and operating efficiency, the size for adjusting brake force, brake force torque is big, the electric screw pressure of good braking effect
Machine upper surface brake apparatus.
In order to achieve the above object, electric screw press upper surface of the present invention brake apparatus, including fuselage, installed in machine
Support with it, on fuselage support and with fuel feed hole cylinder block, the cylinder body on cylinder block, installed in cylinder
The upper end cover on body top, inside cylinder block and the piston of looping pit is carried, is installed inside cylinder body and piston looping pit
Braking disc spring, positioned at cylinder interior and be pressed against the adjust pad of braking disc spring upper surface, be pressed against adjust pad be simultaneously arranged on it is upper
Adjusting screw on end cap, the step piston rod being installed to by clamp nut on piston, under step piston rod
The brake block in portion, positioned at flywheel upper bottom surface marginal position and installed in the brake pad of brake block bottom.
Electric screw press upper surface of the present invention brake apparatus, is arranged symmetrically 4 on flywheel end face.
Electric screw press upper surface of the present invention brake apparatus, in the case of equal braking moment, due to independent one
Individual end face brake apparatus, physical dimension is relatively large, therefore, typically arranges several, can so reduce every on flywheel end face
The physical dimension of one, preferably 4.
Electric screw press upper surface of the present invention brake apparatus, its operation principle are：First, in the elastic force of braking disc spring
Under effect, piston is promoted to move down, then, piston promotes step piston rod to move down again, finally, step piston rod
Brake block is promoted to move down, so, the brake pad on brake block just compresses flywheel, produces moment of friction, flywheel is in brake force
Inactive state is changed into from rotation status in the presence of square, braking is completed.When cylinder block oil pocket oil-feed, piston is promoted to moving up
Dynamic, disc spring also moves up, so as to unclamp the brake pad for compressing flywheel, friction disengages with flywheel soon, and flywheel enters work shape
State, complete a working cycles.
Electric screw press upper surface of the present invention brake apparatus, simple in construction, manufacturing cost is low, brake pad replacing side
Just.
Electric screw press upper surface of the present invention brake apparatus, when needed, flywheel can be made to shut down immediately, saved
About maintenance time, improve the production capacity and operating efficiency of electric screw press.
Electric screw press upper surface of the present invention brake apparatus, adjusting screw, adjust pad are set, adjust brake force
Size.
Electric screw press upper surface of the present invention brake apparatus, is braked using upper surface, rational in infrastructure, plane braking,
Brake force torque is big, good braking effect.
In summary, electric screw press upper surface of the present invention brake apparatus, simple in construction, manufacturing cost is low, friction
It is convenient that block is changed, and saves maintenance time, improves production capacity and operating efficiency, adjusts the size of brake force, and brake force torque is big, braking
Effect is good.
Brief description of the drawings
The present invention is further described below in conjunction with accompanying drawing and embodiment.
Fig. 1 is the structural representation of the present invention；
Fig. 2 is Fig. 1 top view.
Embodiment
In Fig. 1, Fig. 2, electric screw press upper surface of the present invention brake apparatus, including fuselage 1, on fuselage
Support 2, on fuselage support and with fuel feed hole a cylinder block 3, the cylinder body 4 on cylinder block, installed in cylinder
The upper end cover 5 on body top, inside cylinder block and the piston 6 of looping pit is carried, is pacified inside cylinder body and piston looping pit
The braking disc spring 7 of dress, positioned at cylinder interior and the adjust pad 8 of braking disc spring upper surface is pressed against, adjust pad is pressed against and installs
Adjusting screw 9 on upper end cover, the step piston rod 10 being installed to by clamp nut 13 on piston, installed in step
The brake block 11 of underpart of the piston rod, positioned at the upper bottom surface marginal position of flywheel 14 and installed in the brake pad 12 of brake block bottom.
Claims (1)
- A kind of 1. electric screw press upper surface brake apparatus, it is characterised in that including fuselage, the branch on fuselage Frame, on fuselage support and with fuel feed hole cylinder block, the cylinder body on cylinder block, installed in cylinder body top Upper end cover, inside cylinder block and the piston of looping pit is carried, the disc brake of installation inside cylinder body and piston looping pit Spring, positioned at cylinder interior and the adjust pad of braking disc spring upper surface is pressed against, is pressed against adjust pad and on upper end cover Adjusting screw, the step piston rod being installed to by clamp nut on piston, installed in the braking of step underpart of the piston rod Block, positioned at flywheel upper bottom surface marginal position and installed in the brake pad of brake block bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720612407.9U CN206770461U (en) | 2017-05-30 | 2017-05-30 | Electric screw press upper surface brake apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720612407.9U CN206770461U (en) | 2017-05-30 | 2017-05-30 | Electric screw press upper surface brake apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206770461U true CN206770461U (en) | 2017-12-19 |
Family
ID=60638173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720612407.9U Expired - Fee Related CN206770461U (en) | 2017-05-30 | 2017-05-30 | Electric screw press upper surface brake apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206770461U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109849416A (en) * | 2018-12-29 | 2019-06-07 | 武汉新威奇科技有限公司 | The gas control disc spring brake holding mechanism of fly press class flywheel |
-
2017
- 2017-05-30 CN CN201720612407.9U patent/CN206770461U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109849416A (en) * | 2018-12-29 | 2019-06-07 | 武汉新威奇科技有限公司 | The gas control disc spring brake holding mechanism of fly press class flywheel |
| CN109849416B (en) * | 2018-12-29 | 2023-06-16 | 武汉新威奇科技有限公司 | Pneumatic control disc spring braking mechanism of spiral press flywheel |
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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 |
Granted publication date: 20171219 Termination date: 20210530 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |