CN209943910U

CN209943910U - Make things convenient for height-adjusting's mining machinery strutting arrangement

Info

Publication number: CN209943910U
Application number: CN201822187058.8U
Authority: CN
Inventors: 黄勇勤
Original assignee: Jiangxi Jiedeng Mining Machinery Co Ltd
Current assignee: Jiangxi Jiedeng Mining Machinery Co Ltd
Priority date: 2018-12-25
Filing date: 2018-12-25
Publication date: 2020-01-14
Anticipated expiration: 2028-12-25

Abstract

The utility model discloses a make things convenient for height-adjusting's mining machinery strutting arrangement, including base and universal wheel, the bottom left and right sides of base has all been seted up and has been accepted the groove, and the inboard of accepting the groove is provided with the bracing piece, the bottom of bracing piece is provided with the spiral blade, the top of bracing piece is fixed with first gear, the welding of the inside middle-end of base has the motor, the upper surface welding of universal wheel is at the lower surface of base, and the right side of base is fixed with first connecting plate, the left side of base is fixed with the second connecting plate, the upper surface welding of base has 4 second electric telescopic handle. This make things convenient for height-adjusting's mining machinery strutting arrangement fixes the device in soil, avoids strutting arrangement to remove in the use, conveniently is connected strutting arrangement and strutting arrangement, can adapt to the mining machinery of different volumes, and is convenient for adjust this strutting arrangement's height for this strutting arrangement can adjust mining machinery's height.

Description

Make things convenient for height-adjusting's mining machinery strutting arrangement

Technical Field

The utility model relates to a mining machinery supports technical field, specifically is a make things convenient for height-adjusting's mining machinery strutting arrangement.

Background

When mining in the mine, need use various machinery, because height is not unified everywhere in the mine, along with the going on of mining work, need continuous regulation mining machinery's position, need use strutting arrangement to support a part of mining machinery, make things convenient for the mining machinery operation.

The existing mining machinery supporting device is easy to shift when in use, is inconvenient to use, cannot adapt to mining machinery with different volumes, and is inconvenient to adjust the height of the mining machinery, so that the mining machinery supporting device with the height convenient to adjust is provided, and the problem provided in the scheme is solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a make things convenient for height-adjusting's mining machinery strutting arrangement to solve the current mining machinery strutting arrangement who provides in the above-mentioned background art and easily take place the aversion phenomenon when using, be not convenient for use, can not adapt to the mining machinery of different volumes, and be not convenient for adjust mining machinery's the problem of height.

In order to achieve the above object, the utility model provides a following technical scheme: a mining machinery supporting device convenient for height adjustment comprises a base and universal wheels, wherein the left side and the right side of the bottom end of the base are provided with bearing grooves, the inner sides of the bearing grooves are provided with supporting rods, the bottom end of each supporting rod is provided with a spiral blade, the lower surface of each supporting rod is welded with a plug, the top end of each supporting rod is fixed with a first gear, the outer side of each first gear is connected with a chain, the middle end in the base is welded with a motor, the bottom end of each motor is connected with a first electric telescopic rod, the output end of each motor is welded with a second gear, the upper surface of each universal wheel is welded on the lower surface of the base, the right side of the base is fixed with a first connecting plate, the left side of the base is fixed with a second connecting plate, the second connecting plate and the first connecting plate are both provided with connecting holes, and, and the top end of the second electric telescopic rod is provided with a placing plate, and threaded holes are formed in the placing plate at equal intervals.

Preferably, the inner diameter of the receiving groove is larger than that of the spiral blade, and the spiral blade is of a rotating structure in the base.

Preferably, the top end of the supporting rod is in threaded connection with the base, and the spiral blade is of a lifting structure in the base through the supporting rod.

Preferably, the first gear and the second gear are connected with the chain in a meshed manner, and the first gear, the chain and the second gear form a linkage mechanism.

Preferably, the distance between the height of the upper surface of the first connecting plate and the height of the upper surface of the second connecting plate is equal to the height of the first connecting plate, and connecting holes are formed in the first connecting plate and the second connecting plate at equal intervals.

Preferably, the area of the placing plate is equal to the sum of the areas of the base and the first connecting plate, and the side line of the placing plate is overlapped with the vertical center line of the connecting hole.

Compared with the prior art, the beneficial effects of the utility model are that: according to the mining machinery supporting device with the height convenient to adjust, the device is fixed in soil, the supporting device is prevented from moving in the using process, the supporting device is convenient to connect with the supporting device, the mining machinery with different volumes can be adapted, the height of the supporting device is convenient to adjust, and the height of the mining machinery can be adjusted by the supporting device;

1. the device is provided with a supporting rod, a spiral blade and a plug, wherein under the action of a motor, the spiral blade is of a lifting structure in the base, and the plug enters the soil by rotating and moving downwards, so that the device is fixed in the soil, and the supporting device is prevented from moving in the using process;

2. the base is connected with the base through the connection between the first connecting plate and the second connecting plate, so that the supporting device is conveniently connected with the supporting device, and the base can adapt to mining machinery with different volumes;

3. be provided with second electric telescopic handle and place the board, under second electric telescopic handle's effect, place the board and go up and down in the top of base to be convenient for adjust this strutting arrangement's height, make this strutting arrangement can adjust mining machinery's height.

Drawings

FIG. 1 is a front view of the cutting structure of the present invention;

FIG. 2 is a side view of the cutting structure of the present invention;

FIG. 3 is a schematic view of the overlooking and cutting structure of the present invention;

fig. 4 is a schematic view of the connection structure between the base and the base of the present invention.

In the figure: 1. a base; 2. a receiving groove; 3. a support bar; 4. a helical blade; 5. a plug; 6. a first gear; 7. a chain; 8. a motor; 9. a first electric telescopic rod; 10. a second gear; 11. a universal wheel; 12. a first connecting plate; 13. a second connecting plate; 14. connecting holes; 15. a second electric telescopic rod; 16. placing the plate; 17. a threaded bore.

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. 1-4, the present invention provides a technical solution: a mining machinery supporting device convenient for height adjustment comprises a base 1, bearing grooves 2, a supporting rod 3, a spiral blade 4, a plug 5, a first gear 6, a chain 7, a motor 8, a first electric telescopic rod 9, a second gear 10, a universal wheel 11, a first connecting plate 12, a second connecting plate 13, a connecting hole 14, a second electric telescopic rod 15, a placing plate 16 and a threaded hole 17, wherein the bearing grooves 2 are respectively arranged on the left side and the right side of the bottom end of the base 1, the supporting rod 3 is arranged on the inner side of the bearing grooves 2, the inner diameter of the bearing grooves 2 is larger than that of the spiral blade 4, the spiral blade 4 is of a rotating structure in the base 1, so that the spiral blade 4 can rotate in the bearing grooves 2, the spiral blade 4 is arranged at the bottom end of the supporting rod 3, the plug 5 is welded on the lower surface of the supporting rod 3, the top end of the supporting rod 3 is in, the spiral blade 4 is of a lifting structure in the base 1 through the supporting rod 3, the plug 5 is inserted into the soil, so that the supporting device is conveniently fixed in the soil and is prevented from moving, the top end of the supporting rod 3 is fixedly provided with the first gear 6, the outer side of the first gear 6 is connected with the chain 7, the first gear 6 and the second gear 10 are connected with the chain 7 in a meshed mode, the first gear 6, the chain 7 and the second gear 10 form a linkage mechanism, the supporting rod 3 is driven to rotate by utilizing the kinetic energy of the first gear 6, the chain 7 and the second gear 10 to transmit the motor 8, the motor 8 is welded at the middle end in the base 1, the bottom end of the motor 8 is connected with the first electric telescopic rod 9, the output end of the motor 8 is welded with the second gear 10, the upper surface of the universal wheel 11 is welded at the lower surface of the base 1, and the first connecting plate 12 is fixed on the right side of the base, a second connecting plate 13 is fixed on the left side of the base 1, connecting holes 14 are formed in the second connecting plate 13 and the first connecting

plate

12, 4 second electric telescopic rods 15 are welded on the upper surface of the base 1, a placing plate 16 is arranged at the top end of each second electric telescopic rod 15, and threaded holes 17 are formed in the placing plate 16 at equal intervals;

as shown in fig. 1, the distance between the height of the upper surface of the first connecting plate 12 and the height of the upper surface of the second connecting plate 13 is equal to the height of the first connecting plate 12, and the connecting holes 14 are formed in the first connecting plate 12 and the second connecting plate 13 at equal intervals, so that the base 1 can be conveniently spliced by using the connection of the first connecting plate 12 and the second connecting plate 13;

as shown in fig. 4, the area of the placing plate 16 is equal to the sum of the areas of the base 1 and the first connecting plate 12, and the side line of the placing plate 16 and the vertical center line of the connecting hole 14 are overlapped with each other, so that the placing plate 16 can be attached to the placing plate 16 when the base 1 is spliced.

The working principle is as follows: when the mining machine supporting device convenient for height adjustment is used, firstly, the supporting device is moved to a destination under the action of the universal wheel 11, the motor 8 with the model of Y90S-2 is opened, the motor 8 drives the second gear 10 to rotate, so that the second gear 10, the first gear 6 and the chain 7 are in transmission, the second gear 10, the first gear 6 and the chain 7 form a linkage mechanism, the first gear 6 rotates to drive the supporting rod 3 to rotate, because the top end of the supporting rod 3 is in threaded connection with the base 1, the spiral blade 4 descends in the base 1 during the rotation of the supporting rod 3, the first electric telescopic rod 9 retracts along with the downward movement of the second gear 10 and the first gear 6, the supporting rod 3 is inserted into the soil by the spiral blade 4 and the plug 5, the supporting device is fixed in the soil, and the first electric telescopic rod 9 with the model GRA-L20 is stretched to facilitate the lifting of the motor 8, so that the supporting rod 3 is adapted to be lifted, and the first gear 6 and the second gear 10 connected with the output end of the motor 8 are always on the same straight line;

a part of the mining machine to be supported is placed on the placing plate 16, and when it is desired to fix the mining machine to the placing plate 16, the mining machine is fixed on the placing plate 16 by using the threaded holes 17 and external threaded nails, when the mining machine to be supported is large in size, the supporting device is connected with the supporting device, the first connecting plate 12 is placed on the second connecting plate 13, the screw nail is inserted into the connecting hole 14, and when the height of the supporting device needs to be adjusted, under the action of a second electric telescopic rod 15 with the model number of GRA-L20, the placing plate 16 is lifted and lowered above the base 1, thereby the supporting device is lifted, the second electric telescopic rod 15 and the first electric telescopic rod 9 are both provided with an electric power storage device, this completes a series of operations of the mining-machine support device with easy height adjustment, and the details not described in detail in this description belong to the prior art known to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a make things convenient for mining machinery strutting arrangement of height-adjusting, includes base (1) and universal wheel (11), its characterized in that: the supporting device is characterized in that the left side and the right side of the bottom end of the base (1) are respectively provided with a bearing groove (2), the inner side of each bearing groove (2) is provided with a supporting rod (3), the bottom end of each supporting rod (3) is provided with a spiral blade (4), the lower surface of each supporting rod (3) is welded with a plug (5), the top end of each supporting rod (3) is fixed with a first gear (6), the outer side of each first gear (6) is connected with a chain (7), the middle end inside the base (1) is welded with a motor (8), the bottom end of each motor (8) is connected with a first electric telescopic rod (9), the output end of each motor (8) is welded with a second gear (10), the upper surface of each universal wheel (11) is welded on the lower surface of the base (1), the right side of the base (1) is fixed with a first connecting plate (12), the left, and connecting holes (14) are formed in the second connecting plate (13) and the first connecting plate (12), 4 second electric telescopic rods (15) are welded on the upper surface of the base (1), a placing plate (16) is arranged at the top end of each second electric telescopic rod (15), and threaded holes (17) are formed in the placing plate (16) at equal intervals.

2. The mining machine supporting device with the height convenient to adjust as claimed in claim 1, wherein: the inner diameter of the bearing groove (2) is larger than that of the spiral blade (4), and the spiral blade (4) is of a rotating structure in the base (1).

3. The mining machine supporting device with the height convenient to adjust as claimed in claim 1, wherein: the top end of the supporting rod (3) is in threaded connection with the base (1), and the spiral blade (4) is of a lifting structure in the base (1) through the supporting rod (3).

4. The mining machine supporting device with the height convenient to adjust as claimed in claim 1, wherein: the first gear (6) and the second gear (10) are connected with the chain (7) in a meshed mode, and the first gear (6), the chain (7) and the second gear (10) form a linkage mechanism.

5. The mining machine supporting device with the height convenient to adjust as claimed in claim 1, wherein: the distance between the height of the upper surface of the first connecting plate (12) and the height of the upper surface of the second connecting plate (13) is equal to the height of the first connecting plate (12), and connecting holes (14) are formed in the first connecting plate (12) and the second connecting plate (13) at equal intervals.

6. The mining machine supporting device with the height convenient to adjust as claimed in claim 1, wherein: the area of the placing plate (16) is equal to the sum of the areas of the base (1) and the first connecting plate (12), and the side edge line of the placing plate (16) is overlapped with the vertical center line of the connecting hole (14).