CN206872338U - A kind of brake apparatus of hoisting machinery - Google Patents
A kind of brake apparatus of hoisting machinery Download PDFInfo
- Publication number
- CN206872338U CN206872338U CN201720820816.8U CN201720820816U CN206872338U CN 206872338 U CN206872338 U CN 206872338U CN 201720820816 U CN201720820816 U CN 201720820816U CN 206872338 U CN206872338 U CN 206872338U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- block
- groove
- positioning
- brake
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of brake apparatus of hoisting machinery, including brake mount, the top of the brake mount is symmetrically welded with two supports, two supports side close to each other offers motor groove, push-rod electric machine is installed in motor groove, fixed block is welded with the output shaft of push-rod electric machine, side of the fixed block away from push-rod electric machine offers connecting rod groove, connecting rod is slidably fitted with connecting rod groove, one end of connecting rod is extended to outside connecting rod groove, side of the connecting rod away from connecting rod groove is provided with brake(-holder) block, the top and bottom of fixed block offer locating groove, locating groove connects with connecting rod groove, positioning wedged block is slidably connected in locating groove, and one end of positioning wedged block is extended to outside locating groove, one end that connecting rod is located in connecting rod groove offers positioning through hole.The utility model is simple in construction, easy to use, is easy to dismount brake(-holder) block, and operation is easy, improves operating efficiency.
Description
Technical field
It the utility model is related to crane technical field, more particularly to a kind of brake apparatus of hoisting machinery.
Background technology
The brake apparatus of hoisting machinery is a kind of device for being braked to hoisting machinery, and starter is in running
In can often use brake, so the abrasion of the brake(-holder) block of brake is very fast, often brake piece is changed with
Ensure the normal use of brake.
But existing brake(-holder) block is all fixed by bolts on brake mostly at present, bolt, which is fixed, to be present a lot
Drawback, and be not easy to carry out dismounting brake(-holder) block, dismounting brake(-holder) block to staff makes troubles, so, we have proposed one
The brake apparatus of kind hoisting machinery is used to solve the above problems.
Utility model content
The purpose of this utility model is and a kind of hoisting machinery for proposing in order to solve shortcoming present in prior art
Brake apparatus.
To achieve these goals, the utility model employs following technical scheme：
A kind of brake apparatus of hoisting machinery, including brake mount, the top of the brake mount are symmetrically welded with
Two supports, two supports side close to each other offer motor groove, push-rod electric machine, push rod are provided with motor groove
It is welded with fixed block on the output shaft of motor, side of the fixed block away from push-rod electric machine offers connecting rod groove, in connecting rod groove
Connecting rod is slidably fitted with, one end of connecting rod is extended to outside connecting rod groove, and side of the connecting rod away from connecting rod groove is provided with
Brake(-holder) block, the top and bottom of fixed block offer locating groove, and locating groove connects with connecting rod groove, sliding in locating groove
It is dynamic to be connected with positioning wedged block, and one end of positioning wedged block is extended to outside locating groove, connecting rod is located at one end in connecting rod groove
Positioning through hole is offered, positioning through hole is slidably connected with positioning wedged block, and the both ends of positioning wedged block are all extended to outside positioning through hole,
The both sides that positioning wedged block extends to the outer one end of locating groove are welded with limited block, and the side of limited block is welded with limit spring,
One end of limit spring is welded on fixed block.
Preferably, the first slide rail is mounted on the both sides inwall of the connecting rod groove, the both sides of connecting rod are welded with
First sliding block, two the first sliding blocks are slidably mounted on two the first slide rails respectively.
Preferably, the second slide rail is mounted on the both sides inwall of the locating groove, the both sides of positioning wedged block are welded
There is the second sliding block, two the second sliding blocks are slidably mounted on two the second slide rails respectively.
Preferably, rolled on the inwall of the positioning through hole and ball is installed, ball is in contact with positioning wedged block.
Preferably, the positioning wedged block, which is extended to outside one end outside locating groove, is arranged with limiting bracket, limiting bracket with
Positioning wedged block is slidably connected, and one end of limiting bracket is welded on fixed block.
Preferably, it is mounted on the 3rd slide rail on the both sides inwall of the limiting bracket, two limited blocks company of slip respectively
It is connected on two the 3rd slide rails.
Compared with prior art, the beneficial effects of the utility model are：
In the utility model, pass through brake mount, support, push-rod electric machine, fixed block, connecting rod, brake(-holder) block, connecting rod
Groove, locating groove, positioning through hole, positioning wedged block, limited block, limit spring build a kind of brake apparatus of hoisting machinery jointly,
When needing to dismantle brake(-holder) block, pass through matching somebody with somebody for locating groove, positioning through hole, positioning wedged block, limited block and limit spring
Closing makes positioning wedged block be slided to the direction of remotely located through hole, when positioning wedged block fully slides out out of positioning through hole, will connect
Bar slides to the direction away from connecting rod groove, when connecting rod fully slides out out of connecting rod groove, completes the dismounting of brake(-holder) block
Work, the utility model is simple in construction, easy to use, is easy to dismount brake(-holder) block, and operation is easy, improves work effect
Rate.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of hoisting machinery brake apparatus structural representation；
Fig. 2 be the utility model proposes a kind of hoisting machinery brake apparatus structure part A schematic diagram.
In figure：1 brake mount, 2 supports, 3 push-rod electric machines, 4 fixed blocks, 5 connecting rods, 6 brake(-holder) blocks, 7 connecting rod grooves, 8
Locating groove, 9 positioning through hole, 10 positioning wedged blocks, 11 limited blocks, 12 limit springs.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-2, a kind of brake apparatus of hoisting machinery, including brake mount 1, the top of the brake mount 1
End is symmetrically welded with two supports 2, and two supports 2 side close to each other offers motor groove, installed in motor groove
There is push-rod electric machine 3, fixed block 4 is welded with the output shaft of push-rod electric machine 3, side of the fixed block 4 away from push-rod electric machine 3 offers
Connecting rod groove 7, connecting rod 5 is slidably fitted with connecting rod groove 7, one end of connecting rod 5 is extended to outside connecting rod groove 7, connecting rod 5
Side away from connecting rod groove 7 is provided with brake(-holder) block 6, and the top and bottom of fixed block 4 offer locating groove 8, locator card
Groove 8 connects with connecting rod groove 7, positioning wedged block 10 is slidably connected in locating groove 8, and one end of positioning wedged block 10 extends to and determined
Outside the neck 8 of position, one end that connecting rod 5 is located in connecting rod groove 7 offers positioning through hole 9, and positioning through hole 9 is slided with positioning wedged block 10
Dynamic connection, and the both ends of positioning wedged block 10 are all extended to outside positioning through hole 9, positioning wedged block 10 extends to 8 outer one end of locating groove
Both sides be welded with limited block 11, the side of limited block 11 is welded with limit spring 12, and one end of limit spring 12 is welded on
On fixed block 4, by brake mount 1, support 2, push-rod electric machine 3, fixed block 4, connecting rod 5, brake(-holder) block 6, connecting rod groove 7,
Locating groove 8, positioning through hole 9, positioning wedged block 10, limited block 11, limit spring 12 build a kind of braking of hoisting machinery jointly
Device, when needing to dismantle brake(-holder) block 6, pass through locating groove 8, positioning through hole 9, positioning wedged block 10, the and of limited block 11
The cooperation of limit spring 12 makes positioning wedged block 10 be slided to the direction of remotely located through hole 9, when positioning wedged block 10 is from positioning through hole 9
When inside fully sliding out, connecting rod 5 is slided to the direction away from connecting rod groove 7, when connecting rod 5 is slided completely out of connecting rod groove 7
When going out, the dismantlement work of brake(-holder) block 6 is completed, the utility model is simple in construction, easy to use, is easy to tear brake(-holder) block open
Dress, operation is easy, improves operating efficiency.
The first slide rail is mounted on the both sides inwall of connecting rod groove 7, the both sides of connecting rod 5 are welded with the first sliding block,
Two the first sliding blocks are slidably mounted on two the first slide rails respectively, and the second cunning is mounted on the both sides inwall of locating groove 8
Rail, the both sides of positioning wedged block 10 are welded with the second sliding block, and two the second sliding blocks are slidably mounted on two the second slide rails respectively,
Rolled on the inwall of positioning through hole 9 and ball is installed, ball is in contact with positioning wedged block 10, and positioning wedged block 10 extends to locator card
Limiting bracket is arranged with outside one end outside groove 8, limiting bracket is slidably connected with positioning wedged block 10, and one end of limiting bracket is welded on
On fixed block 4, the 3rd slide rail is mounted on the both sides inwall of limiting bracket, two limited blocks 11 are slidably connected at two respectively
On 3rd slide rail, by brake mount 1, support 2, push-rod electric machine 3, fixed block 4, connecting rod 5, brake(-holder) block 6, connecting rod groove 7,
Locating groove 8, positioning through hole 9, positioning wedged block 10, limited block 11, limit spring 12 build a kind of braking of hoisting machinery jointly
Device, when needing to dismantle brake(-holder) block 6, pass through locating groove 8, positioning through hole 9, positioning wedged block 10, the and of limited block 11
The cooperation of limit spring 12 makes positioning wedged block 10 be slided to the direction of remotely located through hole 9, when positioning wedged block 10 is from positioning through hole 9
When inside fully sliding out, connecting rod 5 is slided to the direction away from connecting rod groove 7, when connecting rod 5 is slided completely out of connecting rod groove 7
When going out, the dismantlement work of brake(-holder) block 6 is completed, the utility model is simple in construction, easy to use, is easy to tear brake(-holder) block open
Dress, operation is easy, improves operating efficiency.
In the utility model, when needing to dismantle brake(-holder) block 6, first, positioning wedged block 10 is pulled to remotely located
The direction of through hole 9 is slided, and positioning wedged block 10 slides in locating groove 8, when positioning wedged block 10 fully slides out out of positioning through hole 9
When, connecting rod 5 is slided to the direction away from connecting rod groove 7, when connecting rod 5 fully slides out out of connecting rod groove 7, complete
To the dismantlement work of brake(-holder) block 6, when needing to install brake(-holder) block 6, first, positioning wedged block 10 is pulled to remotely located card
The direction of groove 8 is slided, and then connecting rod 5 and connecting rod groove 7 are slidably connected, and makes connecting rod 5 to close to the direction of connecting rod groove 7
Slide, when positioning through hole 9 and 8 flush of locating groove, unclamp positioning wedged block 10, it is spacing in the presence of limit spring 12
Block 11 slides to close to the direction of fixed block 4, and limited block 11 drives positioning wedged block 10 to be slided to close to the direction of positioning through hole 9,
When positioning wedged block 10 passes through positioning through hole 9, the fixation of connecting rod 5 and positioning wedged block 10 is completed, so as to complete brake(-holder) block 6
Installment work.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (6)
1. a kind of brake apparatus of hoisting machinery, including brake mount (1), it is characterised in that the brake mount (1)
Top is symmetrically welded with two supports (2), and two support (2) sides close to each other offer motor groove, motor groove
Push-rod electric machine (3) is inside installed, fixed block (4) is welded with the output shaft of push-rod electric machine (3), fixed block (4) is away from push rod electricity
The side of machine (3) offers connecting rod groove (7), and connecting rod (5), one end of connecting rod (5) are slidably fitted with connecting rod groove (7)
Extend to connecting rod groove (7) outside, side of the connecting rod (5) away from connecting rod groove (7) is provided with brake(-holder) block (6), fixed block (4)
Top and bottom offer locating groove (8), and locating groove (8) connects with connecting rod groove (7), are slided in locating groove (8)
Positioning wedged block (10) is connected with, and one end of positioning wedged block (10) extends to locating groove (8) outside, connecting rod (5) is positioned at connection
One end in bar groove (7) offers positioning through hole (9), and positioning through hole (9) is slidably connected with positioning wedged block (10), and positioning wedged block
(10) both ends all extend to positioning through hole (9) outside, and the both sides that positioning wedged block (10) extends to locating groove (8) outer one end are welded
Limited block (11) is connected to, the side of limited block (11) is welded with limit spring (12), and one end of limit spring (12) is welded on admittedly
Determine on block (4).
2. the brake apparatus of a kind of hoisting machinery according to claim 1, it is characterised in that the connecting rod groove (7)
The first slide rail is mounted on the inwall of both sides, the both sides of connecting rod (5) are welded with the first sliding block, and two the first sliding blocks are slided respectively
It is dynamic to be arranged on two the first slide rails.
3. the brake apparatus of a kind of hoisting machinery according to claim 1, it is characterised in that the locating groove (8)
The second slide rail is mounted on the inwall of both sides, the both sides of positioning wedged block (10) are welded with the second sliding block, two the second sliding blocks point
It is not slidably mounted on two the second slide rails.
4. the brake apparatus of a kind of hoisting machinery according to claim 1, it is characterised in that the positioning through hole (9)
Rolled on inwall and ball is installed, ball is in contact with positioning wedged block (10).
5. the brake apparatus of a kind of hoisting machinery according to claim 1, it is characterised in that the positioning wedged block (10) is prolonged
Extend and limiting bracket is arranged with outside the one end of locating groove (8) outside, limiting bracket is slidably connected with positioning wedged block (10), spacing branch
One end of frame is welded on fixed block (4).
6. a kind of brake apparatus of hoisting machinery according to claim 1 or 5, it is characterised in that the limiting bracket
The 3rd slide rail is mounted on the inwall of both sides, two limited blocks (11) are slidably connected on two the 3rd slide rails respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720820816.8U CN206872338U (en) | 2017-07-07 | 2017-07-07 | A kind of brake apparatus of hoisting machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720820816.8U CN206872338U (en) | 2017-07-07 | 2017-07-07 | A kind of brake apparatus of hoisting machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206872338U true CN206872338U (en) | 2018-01-12 |
Family
ID=61329869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720820816.8U Expired - Fee Related CN206872338U (en) | 2017-07-07 | 2017-07-07 | A kind of brake apparatus of hoisting machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206872338U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108529167A (en) * | 2018-03-30 | 2018-09-14 | 宁波辉励铭诚汽车零部件有限公司 | A kind of transport device power failure brake protection device |
-
2017
- 2017-07-07 CN CN201720820816.8U patent/CN206872338U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108529167A (en) * | 2018-03-30 | 2018-09-14 | 宁波辉励铭诚汽车零部件有限公司 | A kind of transport device power failure brake protection device |
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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: 20180112 Termination date: 20200707 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |