CN208107023U - Caliper brake - Google Patents
Caliper brake Download PDFInfo
- Publication number
- CN208107023U CN208107023U CN201820425768.7U CN201820425768U CN208107023U CN 208107023 U CN208107023 U CN 208107023U CN 201820425768 U CN201820425768 U CN 201820425768U CN 208107023 U CN208107023 U CN 208107023U
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- CN
- China
- Prior art keywords
- brake
- caliper brake
- clamp
- driving wheel
- disk spring
- Prior art date
- 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 caliper brakes, are related to hydraulic brake field.The caliper brake includes pedestal, upper clamp, lower clamp, brake(-holder) block, oil cylinder, double threaded screw, disk spring and locking nut.It when the driving wheel needs to operate, pressurizes to the oil pocket oiling of the oil cylinder, overcomes the resistance of disk spring, extend cylinder piston rod, open the jaw of caliper brake, caliper brake declutches, hydraulic system pressure maintaining, driving wheel operating.When cut-out pressure oil is to the oil pocket fuel feeding of oil cylinder, oil cylinder pressure release, cylinder piston rod is shunk, and hydraulic system stops working, and caliper brake adds lock, and disk spring applies active force clamping claw, driving wheel braking.The brake(-holder) block of caliper brake described in the utility model directly acts on low-speed heave-load major diameter thickness wheel rim driving wheel, and brake force is big, securely and reliably, thus meets the demand for security of cableway.
Description
Technical field
The utility model relates to hydraulic brake fields, more particularly, to a kind of caliper brake.
Background technique
Brake is with the dress for making moving component (or movable machinery) deceleration, stopping or keep the functions such as halted state
It sets.It is the machine components for making the movement parts in machinery stop or slow down.It is commonly called as brake, lock.Brake is mainly by pedestal, brake component
It is formed with manipulation device etc..It is illustrated by taking the caliper brake in the driving wheel for being applied to cableway as an example below：
Individual caliper brakes act on braking wheel disc, there is a problem of that brake force is small, security reliability is poor.
Utility model content
The utility model aims to solve at least one of the technical problems existing in the prior art.For this purpose, the utility model mentions
A kind of caliper brake out.
The utility model provides a kind of caliper brake, including：
Pedestal, for being mounted at the rack of cableway driving wheel；
Upper clamp and lower clamp are hinged on the base position and form clamp type structure, the dog point in the clamp type structure
For vice jaw part, the other end is clamp handle end；
Brake(-holder) block, the corresponding vice jaw part for being mounted on the upper clamp and the lower clamp, for directly acting on driving wheel
Braking is completed at wheel rim；
Oil cylinder is installed at the clamp handle, with cylinder piston rod, for realizing hydraulic control；
Double threaded screw, the corresponding clamp handle end for being mounted on the upper clamp and the lower clamp, is used to support,
Disk spring, correspondence is mounted at the double threaded screw, for generating brake force；With
Locking nut corresponds to the double threaded screw and matched, for locking the corresponding disk spring；
Wherein, it when the driving wheel needs to operate, connects hydraulic system and pressurizes to the oil pocket oiling of the oil cylinder, overcome
The resistance of the disk spring extends the cylinder piston rod, opens the jaw of the caliper brake, the jaw type braking
Device declutches, hydraulic system pressure maintaining, the driving wheel operating；
When cut-out pressure oil is to the oil pocket fuel feeding of the oil cylinder, the oil cylinder pressure release, the cylinder piston rod is shunk, hydraulic
System stalls, the caliper brake add lock, and the disk spring on the caliper brake applies active force and clamps
Jaw, the driving wheel braking.
Further, the brake(-holder) block is mounted at jaw by corresponding upper jaw seat and lower jaw seat, wherein described
Upper jaw seat and the lower jaw seat are hinge point, to compensate the abrasion of corresponding brake(-holder) block automatically.
Further, the caliper brake further includes adjusting component, for adjusting the braking of the caliper brake
Distance.
Further, the adjusting component includes：
Adjustment seat is mounted at the clamp handle of the lower clamp, for providing adjustment space for the adjusting component；
The cylinder piston rod can protrude into the adjustment seat,
Bolt, is mounted at the adjustment seat and the axis collinear of its axis and the cylinder piston rod, for adjusting
The distance between bolt end and the oil cylinder piston boom end are stated, and
Nut screws on the bolt, for locking adjustment position.
Further, the caliper brake further includes screw sleeve, is corresponded with the double threaded screw, and is installed
In the outside of corresponding double threaded screw, corresponding disk spring is axially mounted to corresponding double threaded screw along corresponding screw sleeve
Both ends.
The brake(-holder) block of caliper brake described in the utility model directly acts on the driving of low-speed heave-load major diameter thickness wheel rim
On wheel, brake force is big, securely and reliably, thus meets the demand for security of cableway.
The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will
Become obvious and is readily appreciated that, wherein：
Fig. 1 is the schematic elevational view of the caliper brake of the utility model embodiment；
Fig. 2 is the schematic plan of Fig. 1；
Fig. 3 is the schematic partial enlarged view of the A-A cutting in Fig. 1.
Appended drawing reference：
1- upper clamp, 2- upper jaw seat, 3- drive wheel rims, 4- brake(-holder) block, 5- lower jaw seat, 6- lower clamp, 7- oil cylinder,
8- disk spring, 9- pedestal, 10- cylinder piston rod, 11- bolt, 12- nut, 13- adjustment seat, 14- double threaded screw, 15- spiral shell
Rod sleeve.
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.
Fig. 1 is the schematic elevational view of the caliper brake of the utility model embodiment.Fig. 2 is the diagrammatic top of Fig. 1
Figure.
The utility model provides a kind of caliper brake, including：Pedestal 9, upper clamp 1, lower clamp 6, brake(-holder) block 4, oil
Cylinder 7, double threaded screw 14, disk spring 8 and locking nut (not marked in figure).Pedestal 9 is used to be mounted on the machine of cableway driving wheel
At frame.Upper clamp 1 and lower clamp 6 are hinged at the pedestal 9 and are formed clamp type structure, the dog point in the clamp type structure
For vice jaw part, the other end is clamp handle end.The corresponding vice jaw part for being mounted on the upper clamp 1 and the lower clamp 6 of brake(-holder) block 4, is used
Braking is completed at drive wheel rims 3 in directly acting on.Oil cylinder 7 is installed at the clamp handle, with cylinder piston rod 10, is used
In realization hydraulic control.The corresponding clamp handle end for being mounted on the upper clamp 1 and the lower clamp 6 of double threaded screw 14, for branch
Support.The correspondence of disk spring 8 is mounted at the double threaded screw 14, for generating brake force.Locking nut corresponds to the double end
Screw rod 14 and matched, for locking the corresponding disk spring 8.Wherein, caliper brake described in the utility model is straight
Connect effect on the drive wheel, by HYDRAULIC CONTROL SYSTEM, brake force is generated by disk spring 8, is pressed from both sides by upper clamp 1 and lower clamp 6
Tight drive wheel rims 3.When the driving wheel needs to operate, connects hydraulic system and pressurize to the oil pocket oiling of the oil cylinder 7, gram
The resistance for taking the disk spring 8 extends the cylinder piston rod 10, opens the jaw of the caliper brake, the pincers
Formula brake declutches, hydraulic system pressure maintaining, the driving wheel operating.When cut-out pressure oil is to the oil pocket fuel feeding of the oil cylinder 7, institute
7 pressure release of oil cylinder is stated, the cylinder piston rod 10 is shunk, and hydraulic system stops working, and the caliper brake adds lock, the jaw type
The disk spring 8 on brake applies active force clamping claw, the driving wheel braking.
The jaw of caliper brake described in the utility model directly acts on low-speed heave-load major diameter thickness wheel rim driving wheel
On, brake force is big, and braking is steady, thus noiseless securely and reliably meets the demand for security of cableway.
Further, as shown in Figure 1, in the present embodiment, the brake(-holder) block 4 passes through corresponding upper jaw seat 2 and lower jaw
Seat 5 is mounted at jaw, wherein the upper jaw seat 2 and the lower jaw seat 5 are hinge point, corresponding to compensate automatically
The abrasion of brake(-holder) block 4, so extend the service life of the utility model.
Further, as shown in Figure 1, in the present embodiment, the caliper brake further includes adjusting component, for adjusting
State the braking distance of caliper brake.
Fig. 3 is the schematic partial enlarged view of the A-A cutting in Fig. 1.As shown in figure 3, in the present embodiment, the adjusting
Component includes：Adjustment seat 13, cylinder piston rod 10, bolt 11 and nut 12.Adjustment seat 13 is mounted on the clamp handle of the lower clamp 6
Place, for providing adjustment space for the adjusting component.The cylinder piston rod 10 can protrude into the adjustment seat 13.Bolt 11
It is mounted at the adjustment seat 13 and the axis collinear of its axis and the cylinder piston rod 10, for adjusting 11 end of bolt
The distance between portion and 10 end of cylinder piston rod.Nut 12 screws on the bolt 11 for locking adjustment position.
The present embodiment determines size t apart from the distance between cylinder piston rod 10 t by adjusting screw rod to adjust 7 stroke of oil cylinder.This
In embodiment, between the adjustable range 12-22mm of t, to indirectly control the jaw height h of caliper brake.
Further, as shown in Figure 1, the caliper brake further includes screw sleeve 15, with the double threaded screw 14
It corresponds, and is mounted on the outside of corresponding double threaded screw 14, corresponding disk spring 8 is along corresponding 15 axis of screw sleeve
To the both ends for being mounted on corresponding double threaded screw 14.Disk spring 8 can be made to install precisely by screw sleeve 15, stress is equal
Even, maintenance is simple.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot
Structure, material or feature are contained at least one embodiment or example of the utility model.In the present specification, to above-mentioned art
The schematic representation of language may not refer to the same embodiment or example.Moreover, description specific features, structure, material or
Person's feature can be combined in any suitable manner in any one or more of the embodiments or examples.
While there has been shown and described that the embodiments of the present invention, it will be understood by those skilled in the art that：
These embodiments can be carried out with a variety of variations, modification, replacement in the case where not departing from the principles of the present invention and objective
And modification, the scope of the utility model are defined by the claims and their equivalents.
Claims (5)
1. a kind of caliper brake, which is characterized in that including：
Pedestal, for being mounted at the rack of cableway driving wheel；
Upper clamp and lower clamp are hinged on the base position and form clamp type structure, and the dog point in the clamp type structure is pincers
Mouth end, the other end are clamp handle end；
Brake(-holder) block, the corresponding vice jaw part for being mounted on the upper clamp and the lower clamp, for directly acting on drive wheel rims
Complete braking in place；
Oil cylinder is installed at the clamp handle, with cylinder piston rod, for realizing hydraulic control；
Double threaded screw, the corresponding clamp handle end for being mounted on the upper clamp and the lower clamp, is used to support,
Disk spring, correspondence is mounted at the double threaded screw, for generating brake force；With
Locking nut corresponds to the double threaded screw and matched, for locking the corresponding disk spring；
Wherein, it when the driving wheel needs to operate, connects hydraulic system and pressurizes to the oil pocket oiling of the oil cylinder, overcome described
The resistance of disk spring extends the cylinder piston rod, opens the jaw of the caliper brake, the caliper brake pine
Lock, hydraulic system pressure maintaining, the driving wheel operating；
When cut-out pressure oil is to the oil pocket fuel feeding of the oil cylinder, the oil cylinder pressure release, the cylinder piston rod is shunk, hydraulic system
It stopping working, the caliper brake adds lock, and the disk spring on the caliper brake applies active force clamping claw,
The driving wheel braking.
2. caliper brake according to claim 1, which is characterized in that the brake(-holder) block by corresponding upper jaw seat with
Lower jaw seat is mounted at jaw, wherein the upper jaw seat and the lower jaw seat are hinge point, corresponding with automatic compensation
Brake(-holder) block abrasion.
3. caliper brake according to claim 1, which is characterized in that further include adjusting component, for adjusting the pincers
The braking distance of formula brake.
4. caliper brake according to claim 3, which is characterized in that the adjusting component includes：
Adjustment seat is mounted at the clamp handle of the lower clamp, for providing adjustment space for the adjusting component；
The cylinder piston rod can protrude into the adjustment seat,
Bolt, is mounted at the adjustment seat and the axis collinear of its axis and the cylinder piston rod, for adjusting the spiral shell
The distance between bolt end and the oil cylinder piston boom end, and
Nut screws on the bolt, for locking adjustment position.
5. caliper brake described in any one of -4 according to claim 1, which is characterized in that further include screw sleeve, with institute
Double threaded screw one-to-one correspondence is stated, and is mounted on the outside of corresponding double threaded screw, corresponding disk spring is along corresponding screw rod set
Cylinder is axially mounted to the both ends of corresponding double threaded screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820425768.7U CN208107023U (en) | 2018-03-27 | 2018-03-27 | Caliper brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820425768.7U CN208107023U (en) | 2018-03-27 | 2018-03-27 | Caliper brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208107023U true CN208107023U (en) | 2018-11-16 |
Family
ID=64122997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820425768.7U Active CN208107023U (en) | 2018-03-27 | 2018-03-27 | Caliper brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208107023U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108331865A (en) * | 2018-03-27 | 2018-07-27 | 中国恩菲工程技术有限公司 | Caliper brake |
-
2018
- 2018-03-27 CN CN201820425768.7U patent/CN208107023U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108331865A (en) * | 2018-03-27 | 2018-07-27 | 中国恩菲工程技术有限公司 | Caliper brake |
| CN108331865B (en) * | 2018-03-27 | 2024-01-12 | 中国恩菲工程技术有限公司 | Caliper brake |
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