CN213537145U

CN213537145U - Hydraulic lifting device for operating platform of prospecting machine

Info

Publication number: CN213537145U
Application number: CN202022608229.7U
Authority: CN
Inventors: 董博
Original assignee: No6 Geological Team Shandong Provincial Bureau Of Geology & Mineral Resources
Current assignee: No6 Geological Team Shandong Provincial Bureau Of Geology & Mineral Resources
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-06-25
Anticipated expiration: 2030-11-12

Abstract

The utility model discloses a prospect machine operation platform hydraulic lifting device, the on-line screen storage device comprises a base, the upper end of base is equipped with elevating system, the last telescopic bracket that is equipped with of elevating system, the upper end right side of base is fixed with two first connecting pieces, telescopic bracket's lower extreme right side rotates respectively and connects on two first connecting pieces, telescopic bracket's lower extreme left side is rotated and is cup jointed first horizontal pole, first horizontal pole setting is in the top left side of base, telescopic bracket's upper end four corners all rotates and is connected with the second connecting piece. The utility model discloses the degree of depth that can mine down comes location platform's lift height, can reduce pneumatic cylinder elevating gear's work restriction, increases pneumatic cylinder elevating gear's practicality, can solve pneumatic cylinder elevating gear simultaneously and remove the problem of difficulty to can guarantee that pneumatic cylinder elevating gear removes the fixed behind the relevant position, make pneumatic cylinder elevating gear's lift stability more.

Description

Hydraulic lifting device for operating platform of prospecting machine

Technical Field

The utility model relates to an ore prospecting machine technical field especially relates to an ore prospecting machine operation platform hydraulic pressure elevating gear.

Background

The prospecting machine is a general name of mechanical equipment used in prospecting engineering construction, mainly comprises various types of drilling machines, drilling towers, slurry pumps, winches, generators and the like, a hydraulic cylinder is arranged on a prospecting mechanical platform and can control the lifting of the platform, the method is also a method for quickly transporting equipment and workers to get on and off mines, and along with the continuous improvement of the conventional prospecting equipment, a hydraulic cylinder lifting device is more and more improved.

Because the depth under the ore is different, but pneumatic cylinder elevating gear on the existing market simple structure only possesses a lifting height, can not fix a position the lift according to the depth under the ore, and work restriction is great, has reduced pneumatic cylinder elevating gear's practicality, and most pneumatic cylinder elevating gear is comparatively difficult when removing simultaneously, for this reason, we have proposed a prospecting machine operation platform hydraulic pressure elevating gear and have solved above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the ore prospecting machine operation platform hydraulic lifting device who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a hydraulic lifting device of an ore detector operating platform comprises a base, wherein a lifting mechanism is arranged at the upper end of the base, a telescopic support is arranged on the lifting mechanism, two first connecting pieces are fixed at the right side of the upper end of the base, the right side of the lower end of the telescopic support is respectively and rotatably connected onto the two first connecting pieces, a first cross rod is rotatably sleeved at the left side of the lower end of the telescopic support, the first cross rod is arranged at the left side above the base, the four corners of the upper end of the telescopic support are respectively and rotatably connected with a second connecting piece, a bearing plate is fixedly sleeved at the upper ends of the four second connecting pieces together, an equipment bin is arranged inside the base, a supporting mechanism is arranged in the equipment bin, eight threaded rods are arranged on the supporting mechanism, two corresponding to the eight threaded rods form a group, the bottoms of four groups of threaded, the lower extreme four corners of base all rotates and is connected with the rotor plate, and four rotor plates set up respectively between four corresponding groups of threaded rods, and the pulley is all installed to the bottom of four rotor plates.

Preferably, elevating system is including setting up two round bars in both sides around the base respectively, the round bar is located the upper end left side of base, the upper end left side of base is equidistant to be fixed with four fixed blocks, and the both ends of two round bars are fixed connection respectively on four corresponding fixed blocks, the first sleeve pipe of the equal fixedly connected with in both ends around the first horizontal pole, two first sleeve pipes slide respectively and cup joint on two round bars, the upper end middle part of base is fixed with the fixed plate, the fixed cover is equipped with the third connecting piece in the left side upper end of fixed plate, it is connected with the cylinder to rotate on the third connecting piece, left side middle part fixedly connected with second horizontal pole in the telescopic bracket, the flexible end of cylinder rotates and cup joints on the second horizontal pole, be equipped with positioning mechanism on the fixed plate.

Preferably, positioning mechanism is including fixing the electric telescopic handle at fixed plate left side lower extreme, and two first sheathed tube right sides all are equipped with the second sleeve pipe, and two second sleeve pipes slide respectively and cup joint on two round bars, and the third horizontal pole is fixed jointly to two sheathed tube relative one side, electric telescopic handle's flexible end fixed connection is in the middle part of third horizontal pole.

Preferably, the supporting mechanism comprises four fixing parts respectively fixedly connected to four corners of the upper end of the equipment bin, the left and right sides of the four fixing parts are respectively provided with a fixing sleeve, eight fixing sleeves are all fixed at the upper end of the equipment bin, the lower ends of the fixing sleeves are arranged in a penetrating manner, the opposite inner walls of the fixing sleeves are all fixed with long blocks, blocking parts are sleeved between the two long blocks in a sliding manner, the top ends of eight threaded rods are respectively fixedly sleeved at the lower ends of the corresponding eight blocking parts, the four corners of the lower end of the equipment bin are respectively and rotatably connected with first gears, the left and right sides of the four first gears are respectively engaged with second gears, the eight second gears are respectively and rotatably connected to the bottom end of the equipment bin, threads are arranged in the eight second gears, the eight second gears are respectively and rotatably sleeved on the eight threaded rods, the bottom ends of the eight threaded rods are respectively and rotatably connected with, the tail ends of the output shafts of the four servo motors penetrate through the bottom ends of the four fixing pieces respectively and are fixedly connected to the middle parts of the upper ends of the four corresponding first gears respectively.

Preferably, guard rails are installed on the circumference of the upper end of the bearing plate, and guard rail doors are installed on the guard rails.

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

1. the platform can be lifted through the lifting mechanism, when the platform is pushed to lift, the lifting height of the platform can be positioned and controlled through the positioning mechanism, and the height of the hydraulic cylinder lifting device can be positioned and adjusted according to the underground depth, so that the working limit of the hydraulic cylinder lifting device can be reduced, and the practicability of the hydraulic cylinder lifting device is improved;

2. the support mechanism is matched with the pulley and other components effectively, so that an operator can move the hydraulic cylinder lifting device conveniently through the pulley, and when the hydraulic cylinder lifting device moves to a corresponding position, the base is supported and fixed through the support mechanism, the hydraulic cylinder lifting device is prevented from moving during lifting, and the stability of the hydraulic cylinder lifting device is ensured;

to sum up, the utility model discloses the degree of depth that can mine down comes location platform's lift height, can reduce pneumatic cylinder elevating gear's work restriction, increases pneumatic cylinder elevating gear's practicality, can solve pneumatic cylinder elevating gear simultaneously and remove the problem of difficulty to can guarantee that pneumatic cylinder elevating gear removes the fixed behind the relevant position, make pneumatic cylinder elevating gear's lift more stable.

Drawings

Fig. 1 is a connection structure diagram of a hydraulic lifting device of an operation platform of a mining machine according to the present invention;

fig. 2 is a schematic structural diagram of a lifting mechanism of a hydraulic lifting device for an operation platform of a mining machine according to the present invention;

fig. 3 is a structural diagram of a supporting mechanism of a hydraulic lifting device of an operation platform of a mining machine according to the present invention;

fig. 4 is a structural diagram of a positioning mechanism of a hydraulic lifting device of an operation platform of an ore prospecting machine, which is provided by the utility model;

in the figure: the device comprises a base 1, a first connecting piece 2, a fixing block 3, a round rod 4, a first sleeve 5, a first cross rod 6, a telescopic support 7, a second connecting piece 8, a bearing plate 9, a fixing plate 10, a third connecting piece 11, a cylinder 12, a second cross rod 13, a second sleeve 14, a third cross rod 15, an electric telescopic rod 16, a device bin 17, a fixing piece 18, a servo motor 19, a first gear 20, a second gear 21, a threaded rod 22, a bottom plate 23, a stopper 24, a rotating plate 25, a pulley 26, a protective guard 27, a protective guard door 28, a fixing sleeve 29 and a long strip block 30.

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.

Referring to fig. 1-4, an ore prospecting machine operation platform hydraulic lifting device, including base 1, base 1 is used for bearing each part, can remove other parts through removing base 1, and the upper end of base 1 is equipped with elevating system, is equipped with telescopic bracket 7 on the elevating system, and elevating system can drive telescopic bracket 7 and go up and down to the effect that the realization drove operation platform and goes up and down.

The utility model discloses in, base 1's upper end right side is fixed with two first connecting pieces 2, telescopic bracket 7's lower extreme right side rotates respectively to be connected on two first connecting pieces 2, can make base 1 and telescopic bracket 7 connect through first connecting piece 2, telescopic bracket 7's lower extreme left side is rotated and has been cup jointed first horizontal pole 6, first horizontal pole 6 sets up in base 1's top left side, when telescopic bracket 7 is flexible, restriction through first connecting piece 2, can make first horizontal pole 6 remove, and the restriction through first horizontal pole 6, can restrict telescopic bracket 7's flexible height, the effect of location has to telescopic bracket 7's flexible height.

The utility model discloses in, telescopic bracket 7's upper end four corners is all rotated and is connected with second connecting piece 8, lead to the lift of palace telescopic bracket 7, can drive second connecting piece 8 and go up and down, elevating system is including setting up two round bars 4 of both sides around base 1 respectively, round bar 4 is located base 1's upper end left side, equidistant four fixed blocks 3 that are fixed with in base 1's upper end left side, two round bar 4's both ends difference fixed connection is on four corresponding fixed blocks 3, round bar 4 can be fixed through fixed block 3, make round bar 4 firm more, prevent that round bar 4 from dropping.

The utility model discloses in, the equal first sleeve pipe 5 of fixedly connected with in both ends around first horizontal pole 6, two first sleeve pipes 5 slide respectively and cup joint on two round bars 4, through the removal of first horizontal pole 6, can drive first sleeve pipe 5 and slide on round bar 4, otherwise, through the removal of restriction first sleeve pipe 5, can restrict the flexible of telescopic bracket 7, first sleeve pipe 5 can restrict the removal of first horizontal pole 6 simultaneously, guarantees that telescopic bracket 7 is more steady goes up and down.

The utility model discloses in, base 1's upper end middle part is fixed with fixed plate 10, the fixed cover in left side upper end of fixed plate 10 is equipped with third connecting piece 11, it is connected with cylinder 12 to rotate on the third connecting piece 11, cylinder 12 and supporting part are connected, be convenient for stabilize the function, can set for the procedure, function through wireless device control, the lift to telescoping shoring support 7 has the effect that provides power, left side middle part fixedly connected with second horizontal pole 13 in telescoping shoring support 7, cylinder 12's flexible end rotates and cup joints on second horizontal pole 13, shrink through cylinder 12, can stimulate second horizontal pole 13 and remove, can make telescoping shoring support 7 rise through spur second horizontal pole 13.

The utility model discloses in, be equipped with positioning mechanism on the fixed plate 10, can fix a position the lift height of telescopic bracket 7 through positioning mechanism, fix a position telescopic bracket 7's lift height through the flexible of ore deposit, positioning mechanism is including fixing the electric telescopic handle 16 at fixed plate 10 left side lower extreme, and electric telescopic handle 16 and supporting parts are connected, are convenient for stabilize the function, can set for the procedure, through the function of wireless device control, have the effect that provides power to positioning mechanism's location.

The utility model discloses in, two first sleeves 5's right sides all are equipped with second sleeve pipe 14, two second sleeve pipes 14 slide respectively and cup joint on two round bars 4, two second sleeve pipes 14's the common fixed third horizontal pole 15 in relative one side, electric telescopic handle 16's flexible fixed connection is at the middle part of third horizontal pole 15, electric telescopic handle 16's flexible can drive third horizontal pole 15 and remove, third horizontal pole 15 can drive second sleeve pipe 14 and remove, through the position of second sleeve pipe 14 on round bar 4, can restrict first sleeve pipe 5's shift position, thereby can fix a position telescopic bracket 7's flexible height.

The utility model discloses in, the common fixed cover in upper end of four second connecting pieces 8 is equipped with loading board 9, and loading board 9 is used for bearing various machines for exploring mine, through the flexible of telescopic bracket 7, can drive loading board 9 and go up and down, and rail guard 27 is all installed to upper end a week of loading board 9, installs guardrail door 28 on the rail guard 27, can protect machinery and workman on the loading board 9 through rail guard 27, prevents to drop from loading board 9 when going up and down.

The utility model discloses in, base 1's inside is equipped with equipment storehouse 17, be equipped with supporting mechanism in the equipment storehouse 17, can bear the part on the supporting mechanism through equipment storehouse 17, be equipped with eight threaded rods 22 in the supporting mechanism, two corresponding for a set of eight threaded rods 22, equipment storehouse 17 and the lower extreme four corners of setting at base 1 are run through respectively to the bottom of four threaded rods 22 of group, supporting mechanism can drive eight threaded rods 22 and go up and down simultaneously, can support base 1 through threaded rod 22, guarantee the equipment more stable when the function on the base 1.

The utility model discloses in, base 1's lower extreme four corners is all rotated and is connected with rotor plate 25, and four rotor plates 25 set up respectively between corresponding four groups of threaded rods 22, and pulley 26 is all installed to four rotor plates 25's bottom, can be more convenient remove base 1 through pulley 26, and base 1's removal can drive about on the base 1 part remove to the effectual problem of hydraulic pressure elevating gear removal difficulty of having solved.

The utility model discloses in, the supporting mechanism includes four mounting 18 in the four corners of equipment storehouse 17 upper end respectively fixed connection, four mounting 18's the left and right sides all is equipped with fixed sleeve 29, eight fixed sleeve 29 all fix the upper end at equipment storehouse 17, fixed sleeve 29's lower extreme link up the setting, fixed sleeve 29's relative inner wall all is fixed with rectangular piece 30, it keeps off piece 24 to slide jointly between two rectangular pieces 30 to cup joint, eight threaded rod 22's top is fixed suit respectively and is kept off the lower extreme of piece 24 at corresponding eight, can restrict through rectangular piece 30 and keep off the rotation that keeps off piece 24, thereby can restrict threaded rod 22's rotation, it rotates along with it when preventing threaded rod 22 from being promoted.

The utility model discloses in, the lower extreme four corners of equipment storehouse 17 is all rotated and is connected with first gear 20, four first gear 20's the left and right sides all meshes has second gear 21, eight second gear 21 all rotate the bottom of connecting at equipment storehouse 17, rotation through first gear 20, can promote two second gear 21 and rotate simultaneously, all be equipped with the screw thread in eight second gear 21, eight second gear 21 respectively the screw thread cup joint on eight threaded rod 22, rotation through eight second gear 21, can promote threaded rod 22 and go up and down, thereby realize promoting threaded rod 22 and carry out the effect that supports to base 1, prevent that pulley 26 from driving base 1, then can guarantee hydraulic pressure elevating gear's stability.

The utility model discloses in, eight threaded rods 22's bottom is all rotated and is connected with bottom plate 23, equal fixed mounting has servo motor 19 in four mountings 18, four servo motor 19's output shaft end runs through four mountings 18 respectively the bottom do not fixed connection at the upper end middle part of four corresponding first gears 20, servo motor 19 and supporting parts are connected, be convenient for stabilize the function, can set for the procedure, through the wireless device control function, drive first gear 20 and rotate when the function, the lift to threaded rod 22 has the effect that provides stable power.

The utility model discloses in, during the use: an operator pushes the base 1, the equipment is moved to a corresponding position through the pulley 26, the four servo motors 19 are controlled to simultaneously operate through wireless equipment, the four servo motors 19 drive the four first gears 20 to rotate, the four first gears 20 drive the eight second gears 21 to rotate, the eight second gears 21 drive the eight threaded rods 22 to move downwards, the eight threaded rods 22 drive the eight bottom plates 23 to descend to support the base 1, the equipment is stable, the cylinder 12 is controlled to contract through the wireless equipment, the cylinder 12 pulls the second cross rod 13 to move, the second cross rod 13 drives the telescopic bracket 7 to extend, the telescopic bracket 7 drives the first cross rod 6 to move on the left side of the lower end when being lifted, the first cross rod 6 drives the two first sleeves 5 to move rightwards, the electric telescopic rod 16 is controlled to extend through the wireless equipment while moving, and the electric telescopic rod 16 drives the third cross rod 15 to move, the third cross rod 15 drives the two second sleeves 14 to move to corresponding positions, the first sleeves 5 are limited to move, the lifting height of the telescopic supports 7 can be located, and therefore locating adjustment can be conducted according to the depth of the mine.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a prospect machine operation platform hydraulic lifting device, includes base (1), its characterized in that: the upper end of the base (1) is provided with a lifting mechanism, the lifting mechanism is provided with a telescopic support (7), the right side of the upper end of the base (1) is fixed with two first connecting pieces (2), the right side of the lower end of the telescopic support (7) is respectively rotatably connected onto the two first connecting pieces (2), the left side of the lower end of the telescopic support (7) is rotatably sleeved with a first cross rod (6), the first cross rod (6) is arranged on the left side above the base (1), the four corners of the upper end of the telescopic support (7) are rotatably connected with second connecting pieces (8), the upper ends of the four second connecting pieces (8) are jointly fixedly sleeved with a bearing plate (9), an equipment bin (17) is arranged inside the base (1), a supporting mechanism is arranged in the equipment bin (17), the supporting mechanism is provided with eight threaded rods (22), and the two corresponding to the eight threaded rods (22) are a, the bottom of four groups of threaded rods (22) runs through equipment storehouse (17) respectively and sets up the lower extreme four corners in base (1), the lower extreme four corners of base (1) all rotates and is connected with rotor plate (25), and four rotor plates (25) set up respectively between corresponding four groups of threaded rods (22), and pulley (26) are all installed to the bottom of four rotor plates (25).

2. A mineral exploration machine operating platform hydraulic lifting device as claimed in claim 1, wherein: the lifting mechanism comprises two round rods (4) which are respectively arranged on the front side and the rear side of a base (1), the round rods (4) are positioned on the left side of the upper end of the base (1), four fixed blocks (3) are fixed on the left side of the upper end of the base (1) at equal intervals, two ends of the two round rods (4) are respectively fixedly connected onto the corresponding four fixed blocks (3), first sleeves (5) are respectively fixedly connected to the front end and the rear end of a first transverse rod (6), the two first sleeves (5) are respectively sleeved on the two round rods (4) in a sliding manner, a fixed plate (10) is fixed in the middle of the upper end of the base (1), a third connecting piece (11) is fixedly sleeved at the upper end of the left side of the fixed plate (10), an air cylinder (12) is rotatably connected onto the third connecting piece (11), and a second transverse rod (13) is fixedly connected to the middle of, the telescopic end of the cylinder (12) is rotatably sleeved on the second cross rod (13), and a positioning mechanism is arranged on the fixing plate (10).

3. A mineral exploration machine operating platform hydraulic lifting device as claimed in claim 2, wherein: the positioning mechanism comprises an electric telescopic rod (16) fixed at the lower end of the left side of the fixing plate (10), the right sides of the two first sleeves (5) are respectively provided with a second sleeve (14), the two second sleeves (14) are respectively sleeved on the two round rods (4) in a sliding mode, a third cross rod (15) is jointly fixed on one side, opposite to the two second sleeves (14), of the two second sleeves, and the telescopic end of the electric telescopic rod (16) is fixedly connected to the middle of the third cross rod (15).

4. A mineral exploration machine operating platform hydraulic lifting device as claimed in claim 1, wherein: the supporting mechanism comprises four fixing parts (18) which are fixedly connected to four corners of the upper end of an equipment bin (17) respectively, fixing sleeves (29) are arranged on the left side and the right side of each fixing part (18), eight fixing sleeves (29) are fixed to the upper end of the equipment bin (17), the lower ends of the fixing sleeves (29) are arranged in a penetrating mode, long blocks (30) are fixed to the opposite inner walls of the fixing sleeves (29), blocking parts (24) are sleeved between the two long blocks (30) in a sliding mode, the top ends of eight threaded rods (22) are fixedly sleeved at the lower ends of the corresponding eight blocking parts (24) respectively, four corners of the lower end of the equipment bin (17) are connected with first gears (20) in a rotating mode, second gears (21) are meshed to the left side and the right side of the four first gears (20), and the eight second gears (21) are connected to the bottom end of the equipment bin (17, all be equipped with the screw thread in eight second gear (21), eight second gear (21) respectively the screw thread cup joint on eight threaded rod (22), the bottom of eight threaded rod (22) is all rotated and is connected with bottom plate (23), equal fixed mounting has servo motor (19) in four mounting (18), the output shaft end of four servo motor (19) runs through the other fixed connection in the upper end middle part of corresponding four first gear (20) in bottom of four mounting (18) respectively.

5. A mineral exploration machine operating platform hydraulic lifting device as claimed in claim 1, wherein: protective railings (27) are installed on the upper end of the bearing plate (9) in a circle, and a protective railing door (28) is installed on each protective railing (27).