CN213202245U

CN213202245U - Mining hoisting device

Info

Publication number: CN213202245U
Application number: CN202021769029.3U
Authority: CN
Inventors: 谷春库; 高万森; 田风才; 穆大鹏
Original assignee: Keshiketeng Banner Haoshi Mining Co ltd
Current assignee: Keshiketeng Banner Haoshi Mining Co ltd
Priority date: 2020-08-22
Filing date: 2020-08-22
Publication date: 2021-05-14
Anticipated expiration: 2030-08-22

Abstract

The utility model relates to the technical field of mining, in particular to a mining lifting device, which comprises a supporting frame, a placing frame and a base, wherein the supporting frame is arranged at the upper end of the base, the supporting frame is fixedly connected with the base, a guide rod is fixedly connected in the supporting frame, the guide rod passes through the guide block, and the guide rod is connected with the guide block in a sliding way, the utility model can lead the device to carry out automatic lifting by arranging an electric gear, simultaneously can lead the device to buffer when reaching the top and the bottom by arranging a second spring and a buffer plate, increases the stability, can absorb the generated energy, prolongs the service life of the device, can carry out quick installation and disassembly on the placing groove by a pull rod, can lead the device to change the placing groove aiming at different objects, can more conveniently and stably transport, and can also carry out periodic replacement on the placing groove at the same time, avoid the standing groove ageing and drop when leading to the transportation, the unexpected condition takes place.

Description

Mining hoisting device

Technical Field

The utility model relates to a mining technical field specifically is a mining hoisting device.

Background

The mining mechanical equipment is a machine directly used for mineral mining, enrichment and other operations, comprises mining machinery and mineral processing machinery, materials need to be conveyed frequently in a mining area, the mining mechanical equipment can be applied to a lifting device, objects can be conveyed into the mining area, or the objects in the mining area are conveyed to the ground, and the mining mechanical equipment is very widely applied. The existing mining lifting device cannot realize automation, influences the lifting efficiency, and can cause the object to be scattered when the object is transported to the highest end and the lowest end under the unstable condition of a placing groove.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mining hoisting device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a mining lifting device comprises a supporting frame, a placing frame and a base, wherein the supporting frame is arranged at the upper end of the base, the supporting frame is fixedly connected with the base, a guide rod is fixedly connected in the supporting frame, the guide rod penetrates through the guide block, the guide rod is slidably connected with the guide block, the guide block is slidably connected in the supporting frame, buffer plates are arranged at the upper end and the lower end of the guide block respectively, the buffer plates penetrate through the guide rod and are slidably connected with the guide rod, one end, close to the guide block, of each buffer plate is provided with a groove, a connecting rod is fixedly connected in each groove of each buffer plate and penetrates through each slider, each connecting rod is slidably connected with each slider, each slider is slidably connected in each buffer plate, each connecting rod is sleeved with a second spring, one end of each second spring is fixedly connected with each slider, and the other end of each second spring, the slider is close to guide block one end and rotates through the pivot and be connected with the bracing piece, the bracing piece other end rotates through the pivot and connects both ends about the guide block.

Preferably, the bracing piece is provided with two, two mutual symmetry between the bracing piece, the guide block is provided with two, two mutual symmetry between the guide block, every connecting rod on the buffer board is provided with two, every all be provided with two second springs on the connecting rod, every bracing piece on the buffer board all is provided with two.

Preferably, the guide block is kept away from base perpendicular bisector one end internal rotation and is connected with electronic gear, electronic gear sets up in the support frame, set up the tooth's socket in the support frame, the tooth's socket that meshes on the support frame is connected with electronic gear engagement, base upper end left side fixedly connected with controller.

Preferably, a placing groove is arranged between the two guide blocks and is connected with the guide blocks in a sliding mode, fixed blocks are fixedly connected to the left end and the right end of the placing groove, and the fixed blocks are connected in the guide blocks in a sliding mode.

Preferably, sliding connection has a fixed sleeve in the fixed block, fixed sleeve fixed connection is in the guide block, the equal sliding connection in both ends has the card ball about the fixed sleeve, card ball joint is in the fixed block, both ends about card ball sliding connection is at the briquetting, briquetting bottom sliding connection is in the fixed sleeve, briquetting upper end sliding connection is in the fixed block, the first spring of briquetting upper end fixedly connected with, first spring upper end fixed connection is in the fixed block, briquetting upper end fixedly connected with pull rod, the pull rod passes the fixed block upper end, pull rod and fixed block sliding connection.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through setting up electronic gear, second spring and buffer board, can make the device carry out the automation through setting up electronic gear and go up and down, cushion when can making the device reach the highest and bottom through setting up second spring and buffer board simultaneously, increase stability, extension fixture's life.

2. The utility model discloses in, through the pull rod and the standing groove that set up, can install fast and dismantle the standing groove through setting up the pull rod, can make the device change the standing groove to different objects, can conveniently transport steadily more, can also carry out periodic replacement to the standing groove simultaneously, avoid the standing groove to drop when ageing to lead to the transportation, the condition of meeting accident.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 3 is a schematic structural diagram of the point B in fig. 1 according to the present invention.

In the figure: 1-supporting frame, 2-guide rod, 3-supporting rod, 4-electric gear, 5-guide block, 6-placing groove, 7-base, 8-controller, 9-buffer plate, 10-pull rod, 11-fixing sleeve, 12-pressing block, 13-clamping ball, 14-fixing block, 15-first spring, 16-connecting rod, 17-sliding block and 18-second spring.

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.

Referring to fig. 1-3, the present invention provides a technical solution:

a mining lifting device comprises a supporting frame 1, a placing frame and a base 7, wherein the supporting frame 1 is arranged at the upper end of the base 7, the supporting frame 1 is fixedly connected with the base 7, a guide rod 2 is fixedly connected in the supporting frame 1, a guide block 5 can be guided through the guide rod 2 to prevent deviation, the guide rod 2 penetrates through the guide block 5, the guide rod 2 is slidably connected with the guide block 5, the guide block 5 is slidably connected in the supporting frame 1, buffer plates 9 are respectively arranged at the upper end and the lower end of the guide block 5, the buffer plates 9 penetrate through the guide rod 2, the buffer plates 9 are slidably connected with the guide rod 2, one end, close to the guide block 5, of each buffer plate 9 is provided with a groove, a connecting rod 16 is fixedly connected in the groove in each buffer plate 9, the connecting rod 16 penetrates through a sliding block 17, the connecting rod 16 is slidably connected with the sliding block 17, the, the energy generated when the device goes up and down can be absorbed through the second spring 18, one end of the second spring 18 is fixedly connected with the sliding block 17, the other end of the second spring 18 is fixedly connected in the buffer plate 9, one end, close to the guide block 5, of the sliding block 17 is rotatably connected with the supporting rod 3 through a rotating shaft, the buffer plate 9 and the guide block 5 are connected through the supporting rod 3, and the other end of the supporting rod 3 is rotatably connected with the upper end and the lower end of the guide block 5 through the rotating shaft.

The number of the support rods 3 is two, the two support rods 3 are symmetrical to each other, the number of the guide blocks 5 is two, the two guide blocks 5 are symmetrical to each other, the number of the connecting rods 16 on each buffer plate 9 is two, each connecting rod 16 is provided with two second springs 18, and the number of the support rods 3 on each buffer plate 9 is two, so that the placing groove 6 can be lifted more stably; an electric gear 4 is rotatably connected to one end, away from a perpendicular bisector of a base 7, of the guide block 5, the electric gear 4 is arranged in a support frame 1, an engagement tooth groove is formed in the support frame 1, the engagement tooth groove in the support frame 1 is in engagement connection with the electric gear 4, a controller 8 is fixedly connected to the left side of the upper end of the base 7, and the controller 8 is used for controlling the device; a placing groove 6 is arranged between the two guide blocks 5, the placing groove 6 is connected with the guide blocks 5 in a sliding manner, the left end and the right end of the placing groove 6 are fixedly connected with fixing blocks 14, and the fixing blocks 14 are connected in the guide blocks 5 in a sliding manner and can be used for placing objects into the placing groove 6 to be lifted; 14 sliding connection has fixing sleeve 11 in the fixed block, 11 fixed connection of fixing sleeve is in guide block 5, the equal sliding connection in both ends has card ball 13 about 11 fixed sleeve, card ball 13 joint is in fixed block 14, both ends about card ball 13 sliding connection is at briquetting 12, 12 bottom sliding connection of briquetting is in

fixing sleeve

11, 12 upper end sliding connection of briquetting is in fixed block 14, the first spring 15 of 12 upper end fixedly connected with of briquetting, 15 upper end fixed connection of first spring is in

fixed block

14, 12 upper end fixedly connected with pull rod 10 of briquetting, pull rod 10 passes the 14 upper ends of fixed block, pull

rod

10 and 14 sliding connection of fixed block, can dismantle standing groove 6, can change standing groove 6 to different objects, can often change standing groove 6 simultaneously, increase the security.

The working process is as follows: the utility model is powered by an external power supply before use, when the object is needed to be transported upwards or downwards, the object is placed in the placing groove 6, the electric gear 4 is opened through the controller 8, the electric gear 4 drives the placing groove 6 to lift, namely, the object can be lifted, and when the object is lifted to the highest or the lowest, the buffer plate 9 and the support rod 3 can support the device, meanwhile, the second spring 18 can absorb the energy generated when the buffer plate 9 is contacted with the support frame 1, the service life of the device is prolonged, when the placing groove 6 is disassembled, the pull rod 10 is pulled, the pull rod 10 drives the press block 12 to move upwards, the press block 12 is separated from the fixed sleeve 11, the press block 12 removes the fixation of the clamping ball 13, the placing groove 6 is pulled, the fixed sleeve 11 is separated from the fixed block 14, the fixed block 14 is separated from the guide block 5, namely, the placing groove 6 can be disassembled, when installing standing groove 6, put into guide block 5 with fixed block 14 in, make fixed sleeve 11 get into fixed block 14 in, in briquetting 12 gets into fixed sleeve 11 because of the effect of first spring 15, make briquetting 12 extrude card ball 13, make card ball 13 joint in fixed block 14, just accomplished the installation to standing groove 6.

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

1. The utility model provides a mining hoisting device, includes support frame (1), rack and base (7), its characterized in that: the improved structure is characterized in that a support frame (1) is arranged at the upper end of the base (7), the support frame (1) is fixedly connected with the base (7), a guide rod (2) is fixedly connected in the support frame (1), the guide rod (2) penetrates through a guide block (5), the guide rod (2) is slidably connected with the guide block (5), the guide block (5) is slidably connected in the support frame (1), buffer plates (9) are arranged at the upper end and the lower end of the guide block (5), the buffer plates (9) penetrate through the guide rod (2), the buffer plates (9) are slidably connected with the guide rod (2), one end, close to the guide block (5), of each buffer plate (9) is provided with a groove, a connecting rod (16) is fixedly connected in a groove in each buffer plate (9), the connecting rod (16) penetrates through a sliding block (17), and the connecting rod (16) is slidably connected with the sliding block (17), slider (17) sliding connection is in buffer board (9), second spring (18) have been cup jointed on connecting rod (16), second spring (18) one end and slider (17) fixed connection, second spring (18) other end fixed connection is in buffer board (9), slider (17) are close to guide block (5) one end and rotate through the pivot and are connected with bracing piece (3), both ends about guide block (5) are connected through the pivot rotation to the bracing piece (3) other end.

2. A mining lifting device according to claim 1, characterised in that: bracing piece (3) are provided with two, two mutual symmetry between bracing piece (3), guide block (5) are provided with two, two mutual symmetry between guide block (5), every connecting rod (16) on buffer board (9) are provided with two, every all be provided with two second spring (18) on connecting rod (16), every bracing piece (3) on buffer board (9) all are provided with two.

3. A mining lifting device according to claim 1, characterised in that: base (7) perpendicular bisector one end internal rotation is kept away from in guide block (5) is connected with electronic gear (4), electronic gear (4) set up in support frame (1), set up the tooth's socket in support frame (1), the tooth's socket that meshes on support frame (1) is connected with electronic gear (4) meshing, base (7) upper end left side fixedly connected with controller (8).

4. A mining lifting device according to claim 1, characterised in that: two be provided with standing groove (6) between guide block (5), standing groove (6) and guide block (5) sliding connection, both ends fixedly connected with fixed block (14) about standing groove (6), fixed block (14) sliding connection is in guide block (5).

5. A mining lifting device according to claim 4, characterised in that: a fixed sleeve (11) is connected in the fixed block (14) in a sliding way, the fixed sleeve (11) is fixedly connected in the guide block (5), the left end and the right end of the fixed sleeve (11) are both connected with a clamping ball (13) in a sliding way, the clamping ball (13) is clamped in the fixed block (14), the clamping balls (13) are connected to the left end and the right end of the pressing block (12) in a sliding manner, the bottom end of the pressing block (12) is connected in the fixed sleeve (11) in a sliding manner, the upper end of the pressing block (12) is connected in the fixing block (14) in a sliding way, the upper end of the pressing block (12) is fixedly connected with a first spring (15), the upper end of the first spring (15) is fixedly connected in the fixed block (14), the upper end of the pressing block (12) is fixedly connected with a pull rod (10), the pull rod (10) penetrates through the upper end of the fixed block (14), and the pull rod (10) is connected with the fixed block (14) in a sliding mode.