CN208749868U - A kind of pneumatically operated brake - Google Patents
A kind of pneumatically operated brake Download PDFInfo
- Publication number
- CN208749868U CN208749868U CN201821272915.8U CN201821272915U CN208749868U CN 208749868 U CN208749868 U CN 208749868U CN 201821272915 U CN201821272915 U CN 201821272915U CN 208749868 U CN208749868 U CN 208749868U
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- China
- Prior art keywords
- brake block
- plate
- brake
- mounting base
- cylinder
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Abstract
The utility model provides a kind of pneumatically operated brake, include: upper brake block, lower brake block, in driving brake block and lower brake block opening and closing cylinder, upper brake block is located at the top of brake disc, lower brake block is located at the lower section of brake disc, further includes: mounting base, the bottom plate contacted with mounting base bottom surface, one group of guidance set positioned at lower brake block two sides；The upper surface of mounting base is fixedly connected with the shell of cylinder, and mounting base is equipped with the accommodating cavity for accommodating upper brake block, lower brake block and brake disc, and lower brake block is placed in the cavity wall of accommodating cavity, to realize that lower brake block is moved back and forth with mounting base.The cylinder of the utility model is connect with cylinder pressure head, and Telescopic-cylinder realizes the quick opening and closing of brake block up and down through guide rod, the movement realizing braking by brake block clamp or release brake disc or unclamping.The utility model is structurally reasonable, and processing technology requirement is low, easy for installation simple.
Description
Technical field
The utility model relates to digital control vertical flexural center brake field more particularly to a kind of pneumatically operated brakes.
Background technique
Reinforcing bar is the essential materials of industries such as modern society's building, the digital control vertical flexural center for screwing steel bars
It is also essential machining tool.But the digital control vertical flexural center on domestic market is in structure by being restricted, machine
Structure is complicated for head walking brake system, and processing installation difficulty is higher, and occupied space is big, and braking effect is bad, and manufacturing cost is high, is
Domestic generally existing technical problem.
In view of this, it is necessary to brake system in the prior art be improved, to solve the above problems.
Summary of the invention
The purpose of this utility model is to provide a kind of pneumatically operated brake, cylinder is connect with cylinder pressure head, cylinder pressure head
It only contacts and is not connected between upper brake block, upper brake block is placed on brake disc under the effect of gravity；The piston rod of cylinder
Stretching makes brake block compress brake disc, and after upper brake block is pressed to the limit, piston rod constantly stretches out, due to the phase interaction of power
With cylinder baffle is moved upwards along guidance set, so that lower brake block be driven to move upwards clamping brake disc, is realized flat up and down
It weighs while stepping up brake disc, to realize fast braking.
Realize that the technical solution of the utility model aim is as follows:
A kind of pneumatically operated brake, comprising: upper brake block, lower brake block, brake block and lower brake block opening and closing in driving
Cylinder, the upper brake block are located at the top of brake disc, and the lower brake block is located at the lower section of brake disc, further includes: mounting base,
Bottom plate, the one group of guidance set positioned at lower brake block two sides contacted with mounting base bottom surface；
The bottom end of the guidance set is fixed on bottom plate, and the guidance set runs through mounting base；
The piston rod of the cylinder runs through mounting base, upper brake block is compressed after the piston rod is flexible, and in upper brake block
Realization mounting base under the reaction force of piston rod is moved upwards along guidance set；
The upper surface of the mounting base is fixedly connected with the shell of cylinder, and the mounting base is equipped with for accommodating upper brake
The accommodating cavity of piece, lower brake block and brake disc, the lower brake block are placed in the cavity wall of accommodating cavity, with realize lower brake block with
Mounting base moves back and forth.
The mounting base is by fixed plate, connecting plate, lower brake block supporting plate group as a further improvement of the utility model,
At the connecting plate is placed vertically, and the fixed plate, connecting plate are horizontal positioned, one end of connecting plate and the lower surface of fixed plate
It is fixedly connected, the other end of connecting plate is fixedly connected with the side wall of lower brake block supporting plate, upper brake block, lower brake block and portion
Divide the brake disc between fixed plate and connecting plate；The lower brake block is placed on lower brake block supporting plate, the fixation
The upper surface of plate is fixed with the shell of cylinder, and the piston rod of the cylinder is contacted through fixed plate and with upper brake block.
The guidance set includes: the guide post being fixed on bottom plate, is located at as a further improvement of the utility model,
The guide rod being fixedly connected above guide post and with guide post, the guide rod run through mounting base, and the top of the guide rod is set
There is the blocking portion for preventing mounting base from slipping.
As a further improvement of the utility model, the guide rod be guide blot, the bottom of the guide blot with
Guide post is fixedly connected.
The end of the piston rod is equipped with cylinder pressure head, the cylinder pressure head position as a further improvement of the utility model,
In in accommodating cavity, and contacted with upper brake block.
As a further improvement of the utility model, further include: the vertical fixed plate of back, from the two of the vertical fixed plate of back
Two U-shaped guide plates that a opposing sidewalls extend in parallel, the part brake disc are located in the U-shaped mouth of two U-shaped guide plates, institute
It states brake block and lower brake block is located between two U-shaped guide plates；
The bottom surface of the U-shaped guide plate is concordant with the bottom surface of the vertical fixed plate of back, and the top surface of the U-shaped guide plate is with after
Carry on the back the either flush of vertical fixed plate, the bottom surface of the U-shaped guide plate and contacts baseplate.
The side wall of the U-shaped guide plate is contacted with the side wall of guide post as a further improvement of the utility model, described
Guide post is located at the outside of U-shaped guide plate.
Compared with prior art, the utility model has the beneficial effects that
1, the cylinder of the utility model is connect with cylinder pressure head, and Telescopic-cylinder realizes the quick of upper and lower brake block through guide rod
Opening and closing, the movement that braking is realized by brake block clamp or release brake disc or is unclamped.It is structurally reasonable, processing technology requirement
It is low, it is easy for installation simple, it is small in size, it is compact-sized；
2, the standard component that the brake block and brake disc that the utility model uses use for automobile industry, braking effect is good, at
This is low, and member replacing is versatile.
Detailed description of the invention
Fig. 1 is the schematic perspective view of pneumatically operated brake；
Fig. 2 is the main view of pneumatically operated brake；
Fig. 3 is the left view of pneumatically operated brake；
Fig. 4 is the structural schematic diagram of mounting base；
Fig. 5 is the structural schematic diagram of guide post installation；
Fig. 6 is pneumatically operated brake use state diagram.
In figure, 1, cylinder；2, cylinder pressure head；3, fixed plate；4, upper brake block；5, lower brake block；7, bottom plate；8, it is oriented to
Bar；9, connecting plate；10, lower brake block supporting plate；11, the vertical fixed plate of back；12, guide post；13, U-shaped guide plate；16, it brakes
Disk；100, pneumatically operated brake；200, equipment.
Specific embodiment
The utility model is described in detail in each embodiment shown in reference to the accompanying drawing, but it should be stated that,
These embodiments are not limitation of the utility model, those of ordinary skill in the art according to these embodiments made by function
Energy, method or equivalent transformation or substitution in structure, belong within the protection scope of the utility model.
In the description of the present embodiment, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description the invention and simplifies description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For the limitation to the invention.
In addition, term " first ", " second ", " third " etc. are used for description purposes only, it is not understood to indicate or imply
Relative importance or the quantity for implicitly indicating indicated technical characteristic.The feature of " first ", " second " etc. is defined as a result,
It can explicitly or implicitly include one or more of the features.In the description of the invention, unless otherwise indicated,
The meaning of " plurality " is two or more.
Term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to removable
Connection is unloaded, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be in
Between medium be indirectly connected, can be the connection inside two elements.For the ordinary skill in the art, can pass through
Concrete condition understands concrete meaning of the above-mentioned term in the invention.
Embodiment 1:
In order to solve the problems, such as that existing brake system is at high cost, braking effect is bad, one kind is present embodiments provided such as
Fig. 1-pneumatically operated brake shown in fig. 6, comprising: upper brake block 4 above brake disc 16, positioned at 16 lower section of brake disc
The cylinder 1 of brake block 4 and lower 5 opening and closing of brake block, upper brake block 4 are located at the top of brake disc 16 on lower brake block 5, driving, under
Brake block 5 is located at the lower section of brake disc 16, further includes: mounting base, is located at lower brake block 5 at the bottom plate 7 contacted with mounting base bottom surface
One group of guidance set of two sides；
The bottom end of guidance set is fixed on bottom plate 7, and guidance set runs through mounting base；
The piston rod of cylinder 1 runs through mounting base, compresses upper brake block 4 after piston rod is flexible, and in upper brake block 4 to piston
Realize that mounting base is moved upwards along guidance set under the reaction force of bar；
The upper surface of mounting base is fixedly connected with the shell of cylinder 1, mounting base be equipped with for accommodate upper brake block 4, under
The accommodating cavity of brake block 5 and brake disc 16, lower brake block 5 are placed in the cavity wall of accommodating cavity, to realize lower brake block 5 with installation
Seat moves back and forth.
Wherein, mounting base is made of fixed plate 3, connecting plate 9, lower brake block supporting plate 1, and connecting plate 9 is placed vertically, fixed plate
3, connecting plate 9 is horizontal positioned, and one end of connecting plate 9 is fixedly connected with the lower surface of fixed plate 3, and the other end of connecting plate 9 is under
The side wall of brake block supporting plate 1 is fixedly connected, and upper brake block 4, lower brake block 5 and part brake disc 16 are located at fixed plate 3 and connect
Between fishplate bar 9；Lower brake block 5 is placed on lower brake block supporting plate 1, and the upper surface of fixed plate 3 is fixed with the shell of cylinder 1, gas
The piston rod of cylinder 1 is contacted through fixed plate 3 and with upper brake block 4.
Wherein, guidance set includes: the guide post 12 being fixed on bottom plate 7, is located at 12 top of guide post and and guide post
12 guide rods 8 being fixedly connected, guide rod 8 run through mounting base, and the top of guide rod 8 is equipped with the blocking for preventing mounting base from slipping
Portion.Guide rod 8 is guide blot, and the bottom of guide blot is fixedly connected with guide post 12.
Wherein, the end of piston rod is equipped with cylinder pressure head 2, which is located in accommodating cavity, and with upper brake block 4
Contact.
Preferably, pneumatically operated brake further include: the vertical fixed plate 11 of back, from two of the vertical fixed plate 11 of back
Two U-shaped guide plates 13 that opposing sidewalls extend in parallel, part brake disc 16 are located in the U-shaped mouth of two U-shaped guide plates 13, on
Brake block 4 and lower brake block 5 are located between two U-shaped guide plates 13；
The bottom surface of U-shaped guide plate 13 is concordant with the bottom surface of the vertical fixed plate 11 of back, the top surface of U-shaped guide plate 13 and back
The either flush of vertical fixed plate 11, the bottom surface of U-shaped guide plate 13 is contacted with bottom plate 7.The side wall and guide post of U-shaped guide plate 13
12 side wall contact, guide post 12 are located at the outside of U-shaped guide plate 13.
As shown in figure 4, fixed plate 3, connecting plate 9 and lower brake block supporting plate 1 are connected with each other composition linkage, connecting plate 9
Positioned at 3 lower section of fixed plate, 9 top surface of connecting plate is fixedly connected with 3 bottom surface of fixed plate, and lower brake block supporting plate 1 is located at 9 front of connecting plate
Lower end, lower 1 rear end of brake block supporting plate are fixedly connected with 9 front surface of connecting plate, and the 3 top left and right sides of fixed plate is provided with opposite lead
To screw hole, centre is provided with 2 connecting hole of cylinder pressure head, and 3 bottom surface of fixed plate is fixedly connected with brake block top surface, among connecting plate 9
Arc groove is brake block up and down motion guide groove.
As shown in figure 5, back fixes version, guide screw fixed column, U-shaped guide plate 13 vertically is connected with each other the fixed dress of composition
Set, the rear end of U-shaped guide plate 13 and U-shaped guide plate 13 fixed vertically with back version front surface it is L-shaped be fixedly connected, be oriented to spiral shell
The right side of silk fixed column is fixedly connected with the left side of U-shaped guide plate 13, left side and the U-shaped guide plate 13 of guide screw fixed column
Right side is fixedly connected, and the U-lag opening of 13 sum of U-shaped guide plate is facing forward, guide screw fixed column and top aperture fixed guide spiral shell
Silk, U-shaped guide plate 13 and opposite face are provided with arc groove, the guide groove to move up and down as brake block.
Cylinder 1 is connect with cylinder pressure head 2, is only contacted and is not connected between cylinder pressure head 2 and upper brake block 4, is made in gravity
It is placed on brake disc 16 with lower upper brake block 4；The piston rod stretching of cylinder 1 makes brake block 4 compress brake disc 16, upper brake
After piece 4 is pressed to the limit, piston rod constantly stretches out, and due to the interaction of power, 1 shell of cylinder is moved upwards along guidance set,
Brake disc 16 is clamped to drive lower brake block 5 to move upwards, balance up and down is realized while stepping up brake disc 16, to realize
Fast braking.
Embodiment 2:
The pneumatically operated brake of the present embodiment is applied in digital control vertical flexural center, including a cylinder 1, brake disc 16,
Two brake blocks, cylinder pressure head 2, guide screw, fixed plate 3, connecting plate 9, lower brake block supporting plate 1.Cylinder 1 is located at cylinder pressure head
2 tops, connect, brake disc 16 is located among upper and lower two brake blocks, and two brake blocks are located under fixed plate 3 with cylinder pressure head 2
Side, cylinder pressure head 2 are mounted on 3 top of fixed plate, are located at 1 lower section of cylinder, and guide screw is located at the both sides of fixed plate 3, fixed plate 3
Above 2 lower section of cylinder pressure head, brake block, under connecting plate 9 is located at lower brake block supporting plate 1 and among fixed plate 3, is used to connect
Brake block supporting plate 1 and fixed plate 3, lower brake block supporting plate 1 are located at 9 lower right of connecting plate.Cylinder 1 moves up and down, to
When lower mobile, cylinder pressure head 2 can be driven while being moved down.The position of brake disc 16 is fixed, and upper and lower two brake blocks are located at
It is intermediate.It is to be fixedly connected between brake block and connecting plate 9.It is to be fixedly connected between cylinder pressure head 2 and cylinder 1.Guide screw position
In 3 two sides of fixed plate, for being connected and fixed plate 3 and connecting plate 9, and as on fixed plate 3, connecting plate 9 and lower brake block supporting plate 1
The guiding parts of lower slider.Fixed plate 3 is located at below 1 flange of cylinder, and 9 top of connecting plate is fixedly connected with connecting plate 9.Connection
Plate 9 is located at 3 lower section of fixed plate, is fixedly connected with lower brake block supporting plate 1.Lower brake block supporting plate 1 is located at 9 lower right of connecting plate, under
Plane is equal with 9 lower plane of connecting plate, the fixed brake block in top.
The present embodiment is structurally reasonable, and processing technology requirement is low, easy for installation simple, small in size, compact-sized, and uses
Brake block and brake disc 16 be the standard component that uses of automobile industry, braking effect is good, and at low cost, member replacing is versatile,
It is suitble to popularize in an all-round way and uses.
It should be noted that the pneumatically operated brake of the present embodiment include at least 1 cylinder 1, brake disc 16, brake block,
Cylinder pressure head 2, guide screw, this system motion are controlled by computer program.Cylinder 1 is connect with cylinder pressure head 2, the flexible warp of cylinder 1
Guide screw realizes the quick opening and closing of brake block 5 up and down, realizes braking or pine by brake block clamp or release brake disc
The movement opened.Cylinder is connect with cylinder pressure head, is mounted in fixed plate, and brake supporting plate is screw company under fixed plate and connecting plate
It connects, fixed plate via hole and guide screw category clearance fit, when the piston rod of cylinder does stretch out motion, press contacts under upper brake block
Since the interaction of power moves upwards cylinder ectosome when to brake disc, so that fixed plate is driven, connecting plate, lower brake block support
Plate moves upwards, and realizes and steps up brake disc up and down.Brake block is moved up and down by Telescopic-cylinder, and realization steps up
The component of brake disc.Guide rod 8 is preferably directed screw, and guide rod 8 is to play fixed plate, connecting plate, above and below lower brake block supporting plate
The guiding parts of sliding.Brake disc is to receive brake block to move downward the frictional force given.
As shown in Figures 1 to 6, cylinder is connect with cylinder pressure head, Telescopic-cylinder cylinder pressure head move downward brake block to
Lower movement is not connected between cylinder pressure head and upper brake block, and upper brake block is placed on brake disc under the effect of gravity, works as gas
The piston rod stretching of cylinder moves up through interaction cylinder ectosome of brake block when stepping up with brake disc due to power to lead
Fixed plate is driven to screw, connecting plate, brake block, which moves upwards, under lower brake block supporting plate steps up brake disc, realizes balance up and down
Step up brake disc simultaneously, to realize fast braking.
Tool of the series of detailed descriptions listed above only for the feasible embodiment of the utility model
Body explanation, they are all without departing from made by the utility model skill spirit not to limit the protection scope of the utility model
Equivalent implementations or change should be included within the scope of protection of this utility model.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of pneumatically operated brake, comprising: brake block (4) and lower brake block on upper brake block (4), lower brake block (5), driving
(5) cylinder (1) of opening and closing, the upper brake block (4) are located at the top of brake disc (16), and the lower brake block (5) is located at brake
The lower section of disk (16), which is characterized in that further include: mounting base, is located at lower brake block at the bottom plate (7) contacted with mounting base bottom surface
(5) one group of guidance set of two sides；
The bottom end of the guidance set is fixed on bottom plate (7), and the guidance set runs through mounting base；
The piston rod of the cylinder (1) runs through mounting base, compresses upper brake block (4) after the piston rod is flexible, and in upper brake
Piece (4) moves upwards realization mounting base under the reaction force of piston rod along guidance set；
The upper surface of the mounting base is fixedly connected with the shell of cylinder (1), and the mounting base is equipped with for accommodating upper brake
The accommodating cavity of piece (4), lower brake block (5) and brake disc (16), the lower brake block (5) are placed in the cavity wall of accommodating cavity, with
Realize that lower brake block (5) are moved back and forth with mounting base.
2. pneumatically operated brake according to claim 1, which is characterized in that the mounting base is by fixed plate (3), connecting plate
(9), lower brake block supporting plate (10) composition, the connecting plate (9) are placed vertically, and the fixed plate (3), connecting plate (9) level are put
It sets, one end of connecting plate (9) is fixedly connected with the lower surface of fixed plate (3), the other end of connecting plate (9) and lower brake block supporting plate
(10) side wall is fixedly connected, and upper brake block (4), lower brake block (5) and the part brake disc (16) are located at fixed plate
(3) between connecting plate (9)；The lower brake block (5) is placed on lower brake block supporting plate (10), the fixed plate (3) it is upper
Surface is fixed with the shell of cylinder (1), and the piston rod of the cylinder (1) is contacted through fixed plate (3) and with upper brake block (4).
3. pneumatically operated brake according to claim 1, which is characterized in that the guidance set includes: to be fixed on bottom plate
(7) guide post (12) on is located at the guide rod (8) being fixedly connected above guide post (12) and with guide post (12), described to lead
Run through mounting base to bar (8), the top of the guide rod (8) is equipped with the blocking portion for preventing mounting base from slipping.
4. pneumatically operated brake according to claim 3, which is characterized in that the guide rod (8) is guide blot, described
The bottom of guide blot is fixedly connected with guide post (12).
5. pneumatically operated brake according to claim 1, which is characterized in that the end of the piston rod is equipped with cylinder pressure head
(2), which is located in accommodating cavity, and contacts with upper brake block (4).
6. pneumatically operated brake according to claim 1 or 3, which is characterized in that further include: the vertical fixed plate of back
(11), the two U-shaped guide plates (13) extended in parallel from two opposing sidewalls of the vertical fixed plate of back (11), the part brake
Hull (16) is located in the U-shaped mouth of two U-shaped guide plates (13), and the upper brake block (4) and lower brake block (5) are located at two U
Between shape guide plate (13)；
The bottom surface of the U-shaped guide plate (13) is concordant with the bottom surface of the vertical fixed plate of back (11), the U-shaped guide plate (13)
The bottom surface of the either flush of top surface and the vertical fixed plate of back (11), the U-shaped guide plate (13) is contacted with bottom plate (7).
7. pneumatically operated brake according to claim 6, which is characterized in that the side wall of the U-shaped guide plate (13) with lead
The side wall of Xiang Zhu (12) contacts, and the guide post (12) is located at the outside of U-shaped guide plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821272915.8U CN208749868U (en) | 2018-08-08 | 2018-08-08 | A kind of pneumatically operated brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821272915.8U CN208749868U (en) | 2018-08-08 | 2018-08-08 | A kind of pneumatically operated brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208749868U true CN208749868U (en) | 2019-04-16 |
Family
ID=66059879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821272915.8U Expired - Fee Related CN208749868U (en) | 2018-08-08 | 2018-08-08 | A kind of pneumatically operated brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208749868U (en) |
-
2018
- 2018-08-08 CN CN201821272915.8U patent/CN208749868U/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: 20190416 Termination date: 20210808 |