CN210914886U - Elevator damping device - Google Patents

Abstract

The utility model discloses an elevator damping device, the utility model relates to an elevator shock attenuation technical field, including shock attenuation base and elevator body, shock attenuation base's last fixed surface is connected with the spacing seat of spring, the hole has been seted up to one side of the spacing seat of spring, the inside fixedly connected with damping spring of hole, damping spring keeps away from the one end fixedly connected with fixed plate of hole, one side fixedly connected with spring damper of fixed plate, spring damper's one end swing joint has the elevator base, the last fixed surface of elevator base is connected with the elevator and is tied. This elevator damping device can effectual elevator connect tie and the elevator connect tie jack and connect the produced vibrations after connecting, through damping spring's setting, can further alleviate the vibrations of staff in elevator body inside and feel, this device simple structure is reasonable, and low in cost also accords with underground mine elevator damping device's demand simultaneously.

Description

Elevator damping device

Technical Field

The utility model relates to an elevator shock attenuation technical field specifically is an elevator damping device.

Background

Mine elevator: a vertical elevator powered by an electric motor, equipped with a box-like car and also of the step type, the tread plates being mounted on a track for continuous travel, serving a fixed lifting device for a given floor, comprising a cage which runs between at least two vertical rows of rigid guide rails or guide rails inclined at an angle of less than 15 DEG, the cage being dimensioned and configured to facilitate the passage of passengers in and out of the elevator or the loading and unloading of goods, and when the elevator is stopped in a shaft, it generates large vibrations which cause damage to the workers inside the elevator and to the elevator, and a damping device for the elevator is required to damp the vibrations generated during the stopping of the elevator.

Under the condition of also ensuring safety, the existing mine elevator has a complex structure and poor damping effect.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an elevator damping device has solved the not good problem of mine elevator shock attenuation effect.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an elevator damping device, includes shock attenuation base and elevator body, shock attenuation base's last fixed surface is connected with the spacing seat of spring, the hole has been seted up to one side of the spacing seat of spring, the inside fixedly connected with damping spring of hole, damping spring keeps away from the one end fixedly connected with fixed plate of hole, one side fixedly connected with spring damper of fixed plate, spring damper's one end swing joint has the elevator base, the last fixed surface of elevator base is connected with the elevator and connects the bolt, the bottom fixedly connected with elevator base of elevator body, the rectangular channel has been seted up to the lower surface of elevator base, the spacing groove has been seted up to the inside of rectangular channel, elevator connection bolt jack has been seted up to the inside of spacing groove.

Through the technical scheme, through the spacing seat of spring, damping spring, spring shock absorber, the cooperation setting between bolt jack is connected to elevator connection bolt and elevator, can make this device when moving, the staff gets into the inside of elevator body, hold the handle, the elevator body slides from top to bottom through the slide rail, when the elevator body slides down to the shaft bottom, the elevator body passes through the elevator and connects the inside that bolt jack inserted elevator connection bolt, setting through spring shock absorber, can effectual elevator connect bolt and elevator connect the vibrations that bolt jack produced after connecting, setting through damping spring, can further alleviate the vibrations sense of staff at the elevator body inside, this device simple structure is reasonable, low in cost, accord with underground mine damping device's demand.

Furthermore, a second hole is formed in the lower surface of the elevator base, and one end of the spring shock absorber extends to the inside of the second hole and is movably connected with the elevator base.

Through above-mentioned technical scheme, the second hole has been seted up to the lower surface of elevator base, through the setting in second hole, can make the spring damper's of this device one end be connected to the inside in second hole to the effectual fastness of spring damper and elevator base when being connected has been strengthened.

Furthermore, through holes are formed in the two sides of the elevator body, and toughened glass is fixedly connected inside the through holes.

Through above-mentioned technical scheme, through toughened glass's setting, can make the workman do the decline during operation in the inside of elevator body, can observe the outside condition of elevator body.

Furthermore, signal receivers are arranged on two sides of the upper surface of the toughened glass.

Through the technical scheme, through the arrangement of the signal receiver, the working personnel on the well can conveniently know the running condition of the elevator body in the well.

Further, a handle is arranged inside the elevator body.

Through above-mentioned technical scheme, through the setting of handle, can make the staff when getting into elevator body inside, hold the handle, security that can effectual increase staff.

Furthermore, the inner wall of the rectangular groove is provided with a rubber cushion.

Through above-mentioned technical scheme, when elevator base inserted the inside of rectangular channel, because rectangular channel and elevator base all belong to the steel product, through the setting of rubber cushion, produced collision when connecting can effectual reduction ladder base and rectangular channel.

Further, the load range of the spring damper is 10500- & 30500N, and the displacement range of the spring damper is 40-115 mm.

Through the technical scheme, the spring damper can damp the elevator body when the elevator body stops.

Advantageous effects

The utility model provides an elevator damping device. The method has the following beneficial effects:

(1) this elevator damping device, through the spacing seat of spring, damping spring, spring damper, the cooperation setting between bolt jack is connected to elevator connection bolt and elevator, can make this device when moving, the staff gets into the inside of elevator body, hold the handle, the elevator body slides from top to bottom through the slide rail, when the elevator body slides down to the shaft bottom, the elevator body passes through the inside that the bolt jack inserted the elevator connection bolt is connected to the elevator, setting through spring damper, can effectual elevator connect bolt and the produced vibrations of elevator connection bolt jack after connecting, setting through damping spring, can further alleviate the vibrations sense of staff at the elevator body inside, this device simple structure is reasonable, low in cost, also accord with underground mine elevator damping device's demand simultaneously.

(2) This elevator damping device, through the rectangular channel that elevator base lower surface set up, after the elevator of elevator body is connected bolt and elevator and is connected the bolt jack and connect, the inside of rectangular channel will be inserted to the elevator base to can effectually reduce rocking of the elevator of elevator body and elevator connection bolt jack after connecting, and then the effectual security that improves this device.

Drawings

FIG. 1 is a schematic view of the structure of the shock absorbing base of the present invention;

FIG. 2 is a schematic view of the spring damper of the present invention;

fig. 3 is a schematic structural view of the elevator base of the present invention;

fig. 4 is the utility model discloses elevator connection bolt jack structure sketch map.

In the figure: 1. a shock-absorbing base; 2. a spring limiting seat; 3. a damping spring; 4. a fixing plate; 5. a spring damper; 6. an elevator base; 7. an elevator connecting bolt; 8. an elevator body; 9. an elevator base; 10. a rectangular groove; 11. a limiting groove; 12. an elevator connecting bolt jack; 13. tempering the glass; 14. a signal receiver; 15. a rubber cushion.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides an elevator damping device, including shock attenuation base 1 and elevator body 8, shock attenuation base 1's last fixed surface is connected with spacing seat of spring 2, the hole has been seted up to one side of spacing seat of spring 2, the inside fixedly connected with damping spring 3 of hole, damping spring 3 keeps away from the one end fixedly connected with fixed plate 4 of hole, one side fixedly connected with spring damper 5 of fixed plate 4, spring damper 5's one end swing joint has elevator base 6, elevator base 6's last fixed surface is connected with elevator connecting bolt 7, elevator body 8's bottom fixedly connected with elevator base 9, rectangular channel 10 has been seted up to elevator base 9's lower surface, limiting groove 11 has been seted up to the inside of rectangular channel 10, elevator connecting bolt jack 12 has been seted up to the inside of limiting groove 11.

In this embodiment: through spacing seat of spring 2, damping spring 3, spring damper 5, cooperation setting between bolt jack 12 is connected to the elevator, can make this device when moving, the staff gets into the inside of elevator body 8, hold the handle, elevator body 8 slides from top to bottom through the slide rail, when elevator body 8 gliding to the shaft bottom, elevator body 8 inserts the inside of bolt 7 through elevator connection bolt jack 12, through spring damper 5's setting, can effectual elevator connect bolt 7 and elevator connect the vibrations that bolt jack 12 produced after connecting, through damping spring 3's setting, can further alleviate the vibrations sense of staff at elevator body 8 inside, this device simple structure is reasonable, low in cost, accord with underground mine damping device's demand.

Referring to fig. 1-2, a second hole is formed in the lower surface of the elevator base 6, and one end of the spring damper 5 extends into the second hole and is movably connected to the elevator base 6.

In this embodiment: the second hole has been seted up to elevator base 6's lower surface, through the setting in second hole, can make the one end of the spring damper 5 of this device be connected to the inside in second hole to the effectual fastness of having strengthened spring damper 5 and elevator base 6 when being connected.

Referring to fig. 3, through holes are formed in both sides of the elevator body 8, and tempered glass 13 is fixedly connected to the inside of the through holes.

In this embodiment: through the arrangement of the toughened glass 13, a worker can observe the condition outside the elevator body 8 when descending in the elevator body 8.

Referring to fig. 3, signal receivers 14 are disposed on both sides of the upper surface of the tempered glass 13, and a handle is disposed inside the elevator body 8.

In this embodiment: through the setting of signal receiver 14, can make the staff of aboveground be convenient for know the operational aspect of elevator body 8 in the pit, through the setting of handle, can make the staff when getting into elevator body 8 insidely, hold the handle, can effectual increase staff's security.

Referring to fig. 2 and 4, the inner wall of the rectangular groove 10 is provided with the rubber cushion 15, the load range of the spring damper 5 is 10500 and 30500N, and the displacement range of the spring damper 5 is 40-115 mm.

In this embodiment: when the elevator base 6 is inserted into the rectangular groove 10, because the rectangular groove 10 and the elevator base 6 are both made of steel, the arrangement of the rubber cushion 15 can effectively reduce the collision generated when the elevator base 6 is connected with the rectangular groove 10.

The utility model discloses a theory of operation and use flow: this elevator damping device, through spacing seat of spring 2, damping spring 3, spring damper 5, cooperation setting between elevator connection bolt 7 and the elevator connection bolt jack 12, can make this device when moving, the staff gets into the inside of elevator body 8, hold the handle, elevator body 8 slides from top to bottom through the slide rail, when elevator body 8 glides to the shaft bottom, elevator body 8 inserts the inside of elevator connection bolt 7 through elevator connection bolt jack 12, through spring damper 5's setting, can effectual elevator connection bolt 7 and the produced vibrations of elevator connection bolt jack 12 after connecting, through damping spring 3's setting, can further alleviate the vibrations sense of staff at the inside of elevator body 8, this device simple structure is reasonable, low in cost, accord with underground mine damping device's demand.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The elevator damping device comprises a damping base (1) and an elevator body (8), and is characterized in that: the upper surface of the damping base (1) is fixedly connected with a spring limiting seat (2), one side of the spring limiting seat (2) is provided with a hole, the inside of the hole is fixedly connected with a damping spring (3), one end of the damping spring (3) far away from the hole is fixedly connected with a fixing plate (4), one side of the fixed plate (4) is fixedly connected with a spring shock absorber (5), one end of the spring shock absorber (5) is movably connected with an elevator base (6), the upper surface of the elevator base (6) is fixedly connected with an elevator connecting bolt (7), the bottom of the elevator body (8) is fixedly connected with an elevator base (9), the lower surface of the elevator base (9) is provided with a rectangular groove (10), the inside of the rectangular groove (10) is provided with a limit groove (11), an elevator connecting bolt jack (12) is arranged in the limiting groove (11).

2. The elevator shock absorbing device according to claim 1, wherein: the lower surface of the elevator base (6) is provided with a second hole, and one end of the spring shock absorber (5) extends to the inside of the second hole and is movably connected with the elevator base (6).

3. The elevator shock absorbing device according to claim 1, wherein: through holes are formed in the two sides of the elevator body (8), and toughened glass (13) is fixedly connected inside the through holes.

4. The elevator shock absorbing device according to claim 3, wherein: and signal receivers (14) are arranged on two sides of the upper surface of the toughened glass (13).

5. The elevator shock absorbing device according to claim 1, wherein: the inside of elevator body (8) is provided with the handle.

6. The elevator shock absorbing device according to claim 1, wherein: the inner wall of the rectangular groove (10) is provided with a rubber cushion (15).

7. The elevator shock absorbing device according to claim 1, wherein: the load range of the spring damper (5) is 10500-.

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