CN216444948U

CN216444948U - Lifting device for impactor

Info

Publication number: CN216444948U
Application number: CN202122870535.2U
Authority: CN
Inventors: 王磊
Original assignee: Individual
Current assignee: Shandong Juncheng Machinery Technology Co ltd
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-05-06
Anticipated expiration: 2031-11-22

Abstract

The utility model provides an impacter elevating gear, includes lifting frame and lift platform, lift platform can remove on lifting frame, lifting frame includes mounting plate, mounting plate's bilateral symmetry is provided with a supporting beam, a supporting beam's inboard is provided with the shifting chute, lift platform's bilateral symmetry is provided with the direction bearing, the direction bearing with the shifting chute cooperation is used, can let lift platform move in a supporting beam's direction, just lift platform is connected with lifting cylinder's one end, lifting cylinder's the other end is fixed on mounting plate, can promote lift platform goes up and down for lifting frame. And then can combine with the spacing swivel mount assembly of oodle maker, accomplish the operation of adjusting the impacter height according to the height of fire door, and then be applicable to the calcium carbide stove of different fire door heights and handle crusting and loose charge level work.

Description

Lifting device for impactor

Technical Field

The utility model belongs to the field of engineering machinery, and particularly relates to an impactor lifting device.

Background

The calcium carbide furnace for producing calcium carbide causes the crust of the charge level due to more raw powder or improper operation of operators and the like. If the calcium carbide furnace is not processed in time, the normal material layer structure of the calcium carbide furnace can be damaged, the potential risk of large material collapse of the calcium carbide furnace can be caused, the furnace can be stopped due to faults, the production and the quality of the calcium carbide can be directly influenced, the equipment safety can be influenced, and the personal safety can be influenced.

Therefore need design a charge level machine with impacter and strike through the impacter and replace this work of artifical completion, can alleviate staff intensity of labour, reduce the safety risk, but the impacter of charge level machine in practical application need possess raising and lowering functions to can be applicable to the operational environment of high difference, current elevating gear structure and impacter cooperation are imperfect, and the urgent need is improved.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that the impactor needs to be provided with a proper lifting device during working, the utility model provides the impactor lifting device which can be suitable for the impactor to work and use and can achieve a lifting effect.

The technical scheme of the utility model is as follows:

the utility model provides an impacter elevating gear, includes lifting frame and lift platform, lift platform can remove on lifting frame, lifting frame includes mounting plate, mounting plate's bilateral symmetry is provided with a supporting beam, a supporting beam's inboard is provided with the shifting chute, lift platform's bilateral symmetry is provided with the direction bearing, the direction bearing with the shifting chute cooperation is used, can let lift platform move in a supporting beam's direction, just lift platform is connected with lifting cylinder's one end, lifting cylinder's the other end is fixed on mounting plate, can promote lift platform goes up and down for lifting frame.

Preferably, the upper surface of the mounting base plate is provided with a fixed seat, the fixed seat is rotatably connected with the connecting bottom below the lifting oil cylinder through a pin shaft, and the pin shaft is inserted with a cotter pin.

Preferably, the lifting platform comprises a bottom plate, side beams are arranged on two sides of the bottom plate, a top plate is connected above the side beams, the guide bearing is installed on the outer side surfaces of the side beams, and the output shaft of the lifting oil cylinder is detachably fixed on the top plate through a nut.

Preferably, the lifting platform is provided with a vertical plate, the vertical plate is connected with the fixed bottom plate and the side beam, the vertical plate is connected with the top plate through a reinforcing plate, a table top and a support frame are fixedly connected to the plane of the vertical plate far away from the reinforcing plate, and the table top is fixedly connected with the support frame.

Preferably, the lifting frame is provided with a beam above the support beam, and a lampshade is arranged above the beam.

Preferably, the outer side of the supporting beam is connected with the mounting bottom plate through a fastening vertical plate, and the supporting beam is further provided with a reinforcing rib connected with the fastening vertical plate.

Preferably, the supporting beam is provided with a protective frame at a position corresponding to the lifting oil cylinder.

Preferably, a rotary speed reducer is fixedly connected to the upper surface of the table top.

Preferably, a plurality of fixing holes are circumferentially formed in the table top and used for detachably fixing the rotary speed reducer through bolts.

Compared with the prior art, the utility model has the advantages that: position, angle scheduling problem need be considered in the during operation of drill rod (impacter) to the furnace mouth height also is very inequality, consequently needs adjust according to actual conditions, and this device can combine with the spacing swivel mount assembly of oodle machine, accomplishes the operation according to the height adjustment impacter height of furnace mouth, and then is applicable to the carbide stove of different furnace mouth heights and handles crusting and loose charge level work.

Drawings

The aspects and advantages of the present application will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the utility model.

In the drawings:

fig. 1 is a schematic view of the overall structure of the utility model;

FIG. 2 is a schematic view of a lifting frame structure of the utility model;

fig. 3 is a schematic structural view of the lifting platform of the utility model;

fig. 4 is a schematic structural view of the lifting platform of the utility model in different states;

the components represented by the reference numerals in the figures are:

1. lifting frame, 11, mounting base plate, 12, fixing base, 13, supporting beam, 14, moving groove, 15, protective frame, 16, cross beam, 17, fastening vertical plate, 18, pin shaft, 19, split pin, 2, lifting platform, 21, bottom plate, 22, side beam, 23, guide bearing, 24, vertical plate, 25, reinforcing plate, 26, top plate, 27, table board, 28, fixing hole, 29, supporting frame, 210, connecting bottom, 211, lifting oil cylinder, 212, nut, 3, lampshade, 4 and rotary reducer.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. It should be noted that these embodiments are provided so that this disclosure can be more completely understood and fully conveyed to those skilled in the art, and the present disclosure may be implemented in various forms without being limited to the embodiments set forth herein.

Example 1

An impactor lifting device as shown in fig. 1-4, includes a lifting frame 1 and a lifting platform 2, the lifting platform 2 can move on the lifting frame 1 to realize lifting, the lifting frame 1 includes a mounting plate 11, a supporting beam 13 is symmetrically disposed on both sides of the mounting plate 11, a moving slot 14 is disposed on the inner side of the supporting beam 13, a guiding bearing 23 is symmetrically disposed on both sides of the lifting platform 2, the guiding bearing 23 cooperates with the moving slot 14 to enable the lifting platform 2 to move in the direction of the supporting beam 13, the process can be regarded as the supporting beam 13 being a guiding rail, and the lifting platform 2 provided with the guiding bearing 23 being a sliding seat, at this time, only the impactor needs to be fixed on the lifting platform 2, and a lifting function can be obtained.

The lifting platform 2 comprises a bottom plate 21, side beams 22 are arranged on two sides of the bottom plate 21, a top plate 26 is connected above the side beams 22 to form a frame structure, the stability is high, the guide bearing 23 is arranged on the outer side surfaces of the side beams 22 and matched with the supporting beam 13 to finish movement, the guide bearing is limited and cannot be separated from a movement track, and therefore the movement track required by work can be finished.

The lifting platform 2 is provided with a vertical plate 24, the vertical plate 24 is connected with the fixed bottom plate 21 and the side beam 22, the vertical plate 24 is connected with the top plate 26 through a reinforcing plate 25, the vertical plate 24 is fixedly connected with a table top 27 and a support frame 29 on the plane far away from the reinforcing plate 25, and the table top 27 is fixedly connected with the support frame 29. The design of the vertical plate 24 can fasten the bottom plate 21, the side beam 22 and the top plate 26 which form the frame together, thereby enhancing the stability of the structure, ensuring uniform stress after the table top 27 is installed, enabling each frame structure to play a role and being not easy to damage in use.

The output shaft of the lifting oil cylinder 211 is detachably fixed to the top plate 26 through a nut 212, and the other end of the lifting oil cylinder 211 is fixed to the mounting base plate 11 (the upper surface of the mounting base plate 11 is provided with a fixed seat 12, the fixed seat 12 is rotatably connected to a connecting bottom 210 below the lifting oil cylinder 211 through a pin shaft 18, and the pin shaft 18 is inserted with a cotter pin 19). The output shaft and the base of the lifting oil cylinder 211 are respectively connected with two devices, so that after an external hydraulic power source is introduced into the lifting oil cylinder 211, the lifting oil cylinder 211 drives the lifting frame 1 and the lifting platform 2 to move relatively, namely, a power source is provided, and the lifting process is completed.

The outer side of the supporting beam 13 is connected with the mounting bottom plate 11 through a fastening vertical plate 17, and the supporting beam 13 is further provided with a reinforcing rib connected with the fastening vertical plate 17. The supporting beam 13 is provided with a protective frame 15 at a position corresponding to the lift cylinder 211. The design of fastening riser 17 and strengthening rib is all for improving supporting beam 13's stability, because only rely on the mode of supporting beam 13 bottom connection fixed mounting base 11, the area of contact connection is less, and security and stability can be comparatively poor, therefore it is very necessary to set up strengthening rib class structure, and the fender bracket 15 that sets up simultaneously not only can connect two supporting beams 13, can also guarantee lift platform 2's motion space, guarantees not have other structures to disturb the operation of device.

The upper surface of the table-board 27 is fixedly connected with a rotary speed reducer 4. A plurality of fixing holes 28 are circumferentially formed in the table surface 27 and used for detachably fixing the rotary speed reducer 4 through bolts. The design of the rotary speed reducer 4 is to be used in cooperation with a device capable of driving the impactor to rotate, namely, to be matched with other structures or devices to better complete work. When the rotary speed reducer 4 is not needed, the rotary speed reducer can be detached in a bolt detaching mode, so that the use of the device is not influenced.

The lifting frame 1 is provided with a beam 16 above the support beam 13, and a lampshade 3 is arranged above the beam 16. The setting of crossbeam 16 can guarantee that supporting beam 13's stability is better, improves supporting beam 13's spacing effect to borrow this and constitute frame construction with mounting plate 11 and supporting beam 13, improve compact structure nature, guarantee that lift platform 2 can not break away from the regulation position, guarantee the normal operating of device.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or additions or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are also included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims

1. The utility model provides an impacter elevating gear, its characterized in that, is including lifting frame and lift platform, lift platform can remove on lifting frame, lifting frame includes mounting plate, mounting plate's bilateral symmetry is provided with a supporting beam, a supporting beam's inboard is provided with the shifting chute, lift platform's bilateral symmetry is provided with the direction bearing, the direction bearing with the shifting chute cooperation is used, can let lift platform move in a supporting beam's direction, just lift platform is connected with the one end of lifting oil cylinder, lifting oil cylinder's the other end is fixed on mounting plate, can promote lift platform goes up and down for lifting frame.

2. The impactor lifting device according to claim 1, wherein the upper surface of the mounting base plate is provided with a fixing seat, the fixing seat is rotatably connected with a connecting bottom below the lifting cylinder through a pin shaft, and a cotter pin is inserted into the pin shaft.

3. The impactor lifting device according to claim 1, wherein the lifting platform comprises a bottom plate, side beams are arranged on two sides of the bottom plate, a top plate is connected above the side beams, the guide bearings are arranged on outer side surfaces of the side beams, and the output shaft of the lifting cylinder is detachably fixed on the top plate through nuts.

4. The impactor lifting device according to claim 3, wherein the lifting platform is provided with a vertical plate, the vertical plate is connected with the fixed bottom plate and the side beam, the vertical plate is connected with the top plate through a reinforcing plate, the vertical plate is fixedly connected with a table top and a support frame on a plane far away from the reinforcing plate, and the table top is fixedly connected with the support frame.

5. The impactor lifting device as defined in claim 1, wherein the lifting frame is provided with a cross beam above the support beam, and a light cover is provided above the cross beam.

6. The impactor lifting device according to claim 1, wherein the outer side of the support beam is connected to the mounting base plate through a fastening vertical plate, and the support beam is further provided with a reinforcing rib connected to the fastening vertical plate.

7. The impactor lifting device according to claim 1, wherein the support beam is provided with a protective frame at a position corresponding to the lifting cylinder.

8. The impactor lifting device according to claim 4, wherein a rotational reducer is fixedly attached to the upper surface of the table.

9. The impactor lifting device according to claim 8, wherein a plurality of fixing holes are circumferentially formed in the table top for detachably fixing the rotation reducer through bolts.