CN208103136U - A kind of anti-inversion organization of Novel shot blasting machine elevator - Google Patents
A kind of anti-inversion organization of Novel shot blasting machine elevator Download PDFInfo
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- CN208103136U CN208103136U CN201820558481.1U CN201820558481U CN208103136U CN 208103136 U CN208103136 U CN 208103136U CN 201820558481 U CN201820558481 U CN 201820558481U CN 208103136 U CN208103136 U CN 208103136U
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- elevator
- pawl
- ratchet
- pressuring plate
- elastic pressuring
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Abstract
The utility model discloses a kind of anti-inversion organizations of Novel shot blasting machine elevator, including ratchet, pawl, elastic pressuring plate and electromagnetic braking brake deceleration motor, the leather belt roller of the ratchet and elevator is fixedly and coaxially connected, the pawl and elastic pressuring plate are arranged on stopping mechanism frame by mounting disc, and the elastic pressuring plate, which applies pressure to pawl, contradicts pawl on ratchet；The electromagnetic braking brake deceleration motor is connected as the power source of elevator and the leather belt roller of elevator.The utility model effectively prevents the belt when elevator powers off suddenly and reverses, so that bullet be prevented instantaneously to pour to promotion motor spindle, result in blockage, influence equipment use by mechanical+electrical dual fail-safe.
Description
Technical field
The utility model relates to shot-blast cleaning machine field, especially a kind of anti-down favourable turn of Novel shot blasting machine elevator
Structure.
Background technique
Shot-blasting machine is equipped with elevator, to realize the automatic cycle of bullet.For large-scale shot-blast apparatus, due to impeller head
Quantity is relatively more, thus the lifting capacity of elevator is also very big.Elevator at work, since side hopper is equipped with bullet, is in
In uplink, and other side hopper be it is empty, in the downlink, thus for the elevator of big lifting capacity, the weight of two sides
Measuring deviation will be very big.When machine because when failure or other reasons have a power failure suddenly, since the weight difference of elevator two sides is deposited
, it will result in belt for lifting machine reversion, so that the bullet in hopper is instantaneously poured to promotion motor spindle, result in blockage, shadow
Equipment is rung to use.
Utility model content
In order to overcome in the prior art elevator power off at work will cause elevator overturning the defects of, the utility model
A kind of anti-inversion organization of Novel shot blasting machine elevator is provided.
Technical solution adopted by the utility model to solve its technical problems is：A kind of Novel shot blasting machine elevator is prevented
Reverse winding mechanism, including ratchet, pawl, elastic pressuring plate and electromagnetic braking brake deceleration motor, the belt of the ratchet and elevator
Roller is fixedly and coaxially connected, and the pawl and elastic pressuring plate are arranged on stopping mechanism frame by mounting disc, the pawl and installation
Disk rotation connection, the elastic pressuring plate are pressed on pawl, and the pawl contradicts on ratchet；The electromagnetic braking brake deceleration electricity
Machine is connected as the power source of elevator and the leather belt roller of elevator.
A kind of anti-inversion organization of above-mentioned Novel shot blasting machine elevator, the ratchet and pawl is by high abrasion steel system
At the elastic pressuring plate is made of high resiliency steel disc.
The utility model has the beneficial effects that the utility model is effectively prevented by mechanical+electrical dual fail-safe when promotion
Belt reverses when machine powers off suddenly, so that bullet be prevented instantaneously to pour to promotion motor spindle, results in blockage, influencing equipment makes
With.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the utility model anti-inversion organization structural schematic diagram；
Fig. 2 is utility model diagram.
1. ratchet in figure, 2. pawls, 3. elastic pressuring plates, 4. leather belt rollers, 5. mounting discs, 6. stopping mechanism framves, 7. hoppers.
Specific embodiment
In order to illustrate more clearly of the technical solution of the utility model, the utility model is done further with reference to the accompanying drawing
Explanation, it should be apparent that, drawings described below is only one embodiment of the utility model, for the general of this field
For logical technical staff, without creative efforts, other embodiments are obtained according to this drawings and examples,
Belong to the protection scope of the utility model.
A kind of anti-inversion organization of Novel shot blasting machine elevator, including ratchet 1, pawl 2, elastic pressuring plate 3 and electromagnetic system
Dynamic brake deceleration motor, the leather belt roller 4 of the ratchet 1 and elevator are fixedly and coaxially connected, and the pawl 2 and elastic pressuring plate 3 are logical
It crosses mounting disc 5 to be arranged on stopping mechanism frame 6, the pawl 2 is rotatablely connected with mounting disc 5, and the elastic pressuring plate 3 is pressed in pawl
On 2, the pawl 2 is contradicted on ratchet 1, and the ratchet 1 and pawl 2 are made of high abrasion steel, and the elastic pressuring plate 3 is by height
Elastic steel sheet is made；The above mechanism is located at 4 position of each leather belt roller of elevator；The electromagnetic braking brake deceleration motor conduct
The power source of elevator and the leather belt roller 4 of elevator connect.
When elevator works normally, ratchet 1 and 2 mechanism of pawl do not work, when generation power outage or mechanical breakdown etc.
When situation, leather belt roller 4 runs out of steam, and pawl 2 can block ratchet 1 at once, while electromagnetic braking brake deceleration motor brake is stopped, and is avoided
Elevator inverts, and prevents the bullet in hopper 7 from instantaneously pouring to promotion motor spindle, results in blockage, and influences equipment use.
Above embodiments are only the exemplary embodiment of the utility model, are not used in limitation the utility model, this is practical new
The protection scope of type is defined by the claims.Those skilled in the art can be in the essence and protection scope of the utility model
It is interior, various modifications or equivalent replacements are made to the utility model, this modification or equivalent replacement also should be regarded as falling in originally practical new
In the protection scope of type.
Claims (2)
1. a kind of anti-inversion organization of Novel shot blasting machine elevator, including ratchet (1), pawl (2), elastic pressuring plate (3) and electricity
Magnetic brake brake deceleration motor, it is characterised in that：The ratchet (1) and the leather belt roller (4) of elevator are fixedly and coaxially connected, described
Pawl (2) and elastic pressuring plate (3) are arranged on stopping mechanism frame (6) by mounting disc (5), the pawl (2) and mounting disc (5)
Rotation connection, the elastic pressuring plate (3) are pressed on pawl (2), and the pawl (2) contradicts on ratchet (1)；The electromagnetic braking
The connection of the leather belt roller (4) of brake deceleration motor and elevator.
2. a kind of anti-inversion organization of Novel shot blasting machine elevator according to claim 1, which is characterized in that the spine
Wheel (1) and pawl (2) are made of high abrasion steel, and the elastic pressuring plate (3) is made of high resiliency steel disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820558481.1U CN208103136U (en) | 2018-04-19 | 2018-04-19 | A kind of anti-inversion organization of Novel shot blasting machine elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820558481.1U CN208103136U (en) | 2018-04-19 | 2018-04-19 | A kind of anti-inversion organization of Novel shot blasting machine elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208103136U true CN208103136U (en) | 2018-11-16 |
Family
ID=64119131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820558481.1U Active CN208103136U (en) | 2018-04-19 | 2018-04-19 | A kind of anti-inversion organization of Novel shot blasting machine elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208103136U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111069841A (en) * | 2019-12-13 | 2020-04-28 | 铜陵有色金属集团铜冠建筑安装股份有限公司 | Auxiliary pipe aligning device |
-
2018
- 2018-04-19 CN CN201820558481.1U patent/CN208103136U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111069841A (en) * | 2019-12-13 | 2020-04-28 | 铜陵有色金属集团铜冠建筑安装股份有限公司 | Auxiliary pipe aligning device |
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