Mining hydraulic equipment base

Abstract

The utility model provides a mining hydraulic equipment base, which belongs to the technical field of hydraulic supports and comprises a hydraulic base and hydraulic equipment in the hydraulic base, lengthened beams are arranged on two sides of the hydraulic base, a side protection plate is arranged on one side of each lengthened beam, a shockproof groove is arranged in each side protection plate, and an anti-collision plate is arranged on one side of each side protection plate. Jacking drivers are arranged on the two sides of the middle of the upper surface of the lengthened beam, jacking rods are arranged above the jacking drivers, a linkage plate is arranged above the jacking rods, a main baffle is welded to the rear face of the linkage plate, and side baffles are welded to the two sides of the main baffle. The supporting capacity of the main baffle is improved through a reinforcing rod and a connecting rod, a jacking rod and a jacking driver are protected through a shield plate, impact borne by a hydraulic base is weakened through matching of an anti-collision plate and a buffer plate, and then the safety performance of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of hydraulic supports, in particular to a hydraulic equipment base for mining. Background Art

[0002] In the coal mining operation of the large mining face, when the height difference between the coal mining face and the roadway is large, the large side hydraulic support can achieve a rapid transition between the coal mining face and the roadway. Most hydraulic supports usually include top beams, shield beams, connecting rod structures, bases, front and rear connecting rods, telescopic columns and other components.

[0003] The existing side guard plates of hydraulic supports are generally baffle mechanisms suspended on the top beam. When the inclination angle of the coal seam working face is an inclined coal seam or a steeply inclined coal seam, according to actual investigations of the working face, such side guard plates can only block a portion of the gravel, and some gravel will still fall into the pedestrian passage of the support, damaging the columns and hydraulic equipment, increasing the safety risk of the equipment. A baffle mechanism suspended on the top beam has a complex structure and is inconvenient for workers to operate. In order to solve the above problems, a mining hydraulic equipment base is proposed to solve the above problems. Utility Model Content

[0004] In view of this, the utility model provides a mining hydraulic equipment base. The utility model can use a jacking drive to enable the jacking rod to drive the linkage plate to rise and fall, so that the main baffle plate and the side baffle plate can protect the column and the hydraulic equipment, and the supporting capacity of the main baffle plate can be improved by reinforcing rods and connecting rods. The jacking rod and the jacking drive are protected by the shield plate, and the impact on the hydraulic base is weakened by the anti-collision plate and the buffer plate, thereby improving the safety performance of the equipment.

[0005] In order to solve the above technical problems, the utility model provides a mining hydraulic equipment base, including a hydraulic base and hydraulic equipment in the hydraulic base, extension beams are provided on both sides of the hydraulic base, a side protection plate is provided on one side of the extension beam, a shock-proof groove is provided in the side protection plate, an anti-collision plate is provided on one side of the side protection plate, a jacking drive is provided on both sides of the middle part of the upper surface of the extension beam, a jacking rod is provided above the jacking drive, a linkage plate is provided above the jacking rod, a main baffle is welded behind the linkage plate, and side baffles are welded on both sides of the main baffle.

[0006] A jacking connector for connecting the jacking driver with the jacking rod is arranged at the upper end of the jacking driver, and the upper end of the jacking connector is connected with the lower end of the jacking rod.

[0007] A jacking fixture for connecting the jacking rod and the linkage plate is arranged at the upper end of the jacking rod, and the upper end of the jacking fixture is fixed to the lower surface of the linkage plate.

[0008] One side of the main baffle is provided with a plurality of reinforcing rods for reinforcing and supporting the main baffle, the reinforcing rods are inclined at 45 degrees, the lower end of the reinforcing rods is provided with connecting rods for connecting the reinforcing rods with the linkage plate, and the lower surface of the connecting rods is connected to the upper surface of the linkage plate.

[0009] A shielding plate for protecting the jacking rod and the jacking connector is arranged behind the main baffle, and the bottom of the shielding plate corresponds to the jacking rod.

[0010] A plurality of positioning blocks for connecting the shield plate with the side protection plate are provided on the lower surface of the shield plate. One side of the positioning block is fixed to the outer side of the side protection plate. A positioning plate for reinforcing the connection between the positioning block and the shield plate is provided on the side of the positioning block. The upper part of the positioning plate is fixed to the outer side of the shield plate, and the lower part of the positioning plate is fixed to the positioning block.

[0011] A shockproof pad for reinforcing and protecting the lifting driver is arranged in the shockproof groove, and one side of the shockproof pad is fitted with the rear of the lifting driver.

[0012] One side of the anti-collision plate is provided with a plurality of connecting plates for connecting the anti-collision plate and the side protection plate. The connecting plates are fixed to the outer sides of the side protection plates. Buffer plates for weakening the main impact on the side protection plates are provided between the connecting plates. One side of the buffer plate is connected to the side protection plate, and the other side of the buffer plate is connected to the anti-collision plate.

[0013] In summary, compared with the prior art, the present application has at least one of the following beneficial technical effects:

[0014] 1. The lifting rod drives the linkage plate to rise and fall through the lifting drive, so that the main baffle and the side baffle protect the column and hydraulic equipment. The shield plate protects the lifting rod and the lifting drive. The anti-collision plate and the buffer plate reduce the impact on the hydraulic base, thereby increasing the protection area of ​​the column and hydraulic equipment, improving the safety performance of the equipment, and facilitating the operation of employees.

[0015] 2. A shockproof pad is provided in the shockproof groove for reinforcing and protecting the lifting drive, and one side of the shockproof pad is in contact with the rear of the lifting drive.

[0016] 3. One side of the main baffle is provided with a number of reinforcing rods for strengthening the support of the main baffle. The reinforcing rods are inclined at 45 degrees. The lower end of the reinforcing rod is provided with a connecting rod for connecting the reinforcing rod and the linkage plate. The lower surface of the connecting rod is connected to the upper surface of the linkage plate, thereby improving the supporting capacity of the main baffle. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of a mining hydraulic equipment base of the utility model;

[0018] Figure 2 It is a bottom view structural schematic diagram of the utility model;

[0019] Figure 3 It is a schematic diagram of the structure of the utility model viewed from above;

[0020] Figure 4 It is a side sectional view of the utility model.

[0021] Explanation of the accompanying drawings: 100, hydraulic base; 101, hydraulic equipment; 102, extension beam; 103, side protection plate; 104, shockproof groove; 105, shockproof pad; 200, anti-collision plate; 201, connecting plate; 202, buffer plate; 300, jacking drive; 301, jacking rod; 302, linkage plate; 303, main baffle; 304, side baffle; 305, jacking connector; 306, jacking fixture; 307, reinforcement rod; 308, connecting rod; 400, shield plate; 401, positioning block; 402, positioning plate. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the embodiment of the utility model clearer, the following will be combined with the appended drawings of the embodiment of the utility model. Figure 1-4 The technical scheme of the embodiment of the utility model is clearly and completely described. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field are within the scope of protection of the utility model.

[0023] like Figure 1-4 As shown: This embodiment provides a mining hydraulic equipment base, including a hydraulic base 100 and a hydraulic device 101 in the hydraulic base 100, and the hydraulic base 100 is provided with an extension beam 102 on both sides for extending the width of the hydraulic base 100, and a side protection plate 103 for protecting the hydraulic base 100 and the hydraulic device 101 is provided on one side of the extension beam 102, and a shockproof groove 104 is provided in the side protection plate 103 for preventing a large vibration from being generated in the side protection plate 103, and the shockproof groove 104 is also used to install a shockproof pad 105, and a side protection plate 103 is provided on one side for reducing the side protection The plate 103 is mainly impacted by the anti-collision plate 200, and both sides of the middle part of the upper surface of the extended beam 102 are provided with a lifting driver 300 for driving the lifting rod 301, and a lifting rod 301 for driving the main baffle 303 to rise and fall is provided above the lifting driver 300, and a linkage plate 302 for connecting the lifting rod 301 with the main baffle 303 is provided above the lifting rod 301, and a main baffle 303 for protecting the side of the hydraulic equipment 101 is welded to the back of the linkage plate 302, and side baffles 304 for protecting the angle of the hydraulic equipment 101 are welded on both sides of the main baffle 303.

[0024] When in use, the lifting rod 301 is driven by the lifting driver 300 to drive the linkage plate 302 to rise and fall, so that the main baffle plate 303 and the side baffle plate 304 protect the column and the hydraulic equipment 101, the supporting capacity of the main baffle plate 303 is improved by the reinforcing rod 307 and the connecting rod 308, the lifting rod 301 and the lifting driver 300 are protected by the shield plate 400, and the impact on the hydraulic base 100 is weakened by the anti-collision plate 200 and the buffer plate 202, thereby improving the safety performance of the equipment.

[0025] This embodiment provides a mining hydraulic equipment base,

[0026] like Figure 1 , 4 As shown: a lifting connector 305 for connecting the lifting driver 300 with the lifting rod 301 is provided at the upper end of the lifting driver 300, the lifting driver 300 is electrically connected to the lifting connector 305, the upper end of the lifting connector 305 is mechanically sealed connected to the lower end of the lifting rod 301, the upper end of the lifting rod 301 is provided with a lifting fixture 306 for connecting the lifting rod 301 with the linkage plate 302, the lifting rod 301 is mechanically sealed connected to the lifting fixture 306, and the upper end of the lifting fixture 306 is fixed to the lower surface of the linkage plate 302 by bolts.

[0027] like Figure 1 , 3 As shown in 4: a plurality of reinforcing rods 307 for reinforcing and supporting the main baffle 303 are provided on one side of the main baffle 303, the main baffle 303 and the reinforcing rods 307 are welded and fixed, the reinforcing rods 307 are inclined at 45 degrees, a connecting rod 308 for connecting the reinforcing rod 307 and the linkage plate 302 is provided at the lower end of the reinforcing rod 307, the connecting rod 308 and the reinforcing rod 307 are welded and fixed, the lower surface of the connecting rod 308 is welded and fixed to the upper surface of the linkage plate 302, and a shield plate 400 for protecting the lifting rod 301 and the lifting connector 305 is provided at the rear of the main baffle 303, and the bottom of the shield plate 400 corresponds to the lifting rod 301.

[0028] like Figure 1 , 2 As shown in 3: the lower surface of the shield plate 400 is provided with a plurality of positioning blocks 401 for connecting the shield plate 400 with the side protection plate 103, the shield plate 400 and the positioning blocks 401 are welded and fixed, one side of the positioning block 401 is welded and fixed to the outside of the side protection plate 103, and the side of the positioning block 401 is provided with a positioning plate 402 for reinforcing the connection between the positioning block 401 and the shield plate 400, the upper part of the positioning plate 402 is welded and fixed to the outside of the shield plate 400, and the lower part of the positioning plate 402 is welded and fixed to the positioning block 401.

[0029] like Figure 1 , 2As shown: a shockproof pad 105 for reinforcing and protecting the jacking drive 300 is provided in the shockproof groove 104, the shockproof groove 104 and the shockproof pad 105 are connected and fixed by bolts, one side of the shockproof pad 105 is in contact with the back of the jacking drive 300, one side of the anti-collision plate 200 is provided with a plurality of connecting plates 201 for connecting the anti-collision plate 200 and the side protection plate 103, the anti-collision plate 200 and the connecting plate 201 are connected and fixed by bolts, the connecting plate 201 is welded and fixed to the side protection plate 103, and buffer plates 202 for weakening the main impact on the side protection plate 103 are provided between the connecting plates 201, one side of the buffer plate 202 is welded and fixed to the side protection plate 103, and the other side of the buffer plate 202 is connected and fixed to the anti-collision plate 200 by bolts.

[0030] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0031] The above is a preferred embodiment of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A mining hydraulic equipment base, characterized in that: The invention comprises a hydraulic base (100) and a hydraulic device (101) in the hydraulic base (100), wherein the hydraulic base (100) is provided with an extended beam (102) on both sides, the extended beam (102) is provided with a side protection plate (103) on one side, the side protection plate (103) is provided with a shockproof groove (104), an anti-collision plate (200) is provided on one side of the side protection plate (103), a lifting drive (300) is provided on both sides of the middle part of the upper surface of the extended beam (102), a lifting rod (301) is provided above the lifting drive (300), a linkage plate (302) is provided above the lifting rod (301), a main baffle (303) is welded behind the linkage plate (302), and side baffles (304) are welded on both sides of the main baffle (303).

2. A mining hydraulic equipment base as claimed in claim 1, characterized in that: A lifting connector (305) is provided at the upper end of the lifting driver (300), and the upper end of the lifting connector (305) is connected to the lower end of the lifting rod (301).

3. A mining hydraulic equipment base as claimed in claim 2, characterized in that: A lifting fixture (306) is provided at the upper end of the lifting rod (301), and the upper end of the lifting fixture (306) is fixed to the lower surface of the linkage plate (302).

4. A mining hydraulic equipment base as claimed in claim 3, characterized in that: A plurality of reinforcing rods (307) are provided on one side of the main baffle plate (303). The reinforcing rods (307) are inclined at 45 degrees. A connecting rod (308) is provided at the lower end of the reinforcing rod (307). The lower surface of the connecting rod (308) is connected to the upper surface of the linkage plate (302).

5. A mining hydraulic equipment base as claimed in claim 4, characterized in that: A shielding plate (400) is provided behind the main baffle plate (303), and the bottom of the shielding plate (400) corresponds to the lifting rod (301).

6. A mining hydraulic equipment base as claimed in claim 5, characterized in that: A plurality of positioning blocks (401) are provided on the lower surface of the shielding plate (400), one side of the positioning block (401) is fixed to the outer surface of the side protection plate (103), a positioning plate (402) is provided on the side of the positioning block (401), the upper part of the positioning plate (402) is fixed to the outer surface of the shielding plate (400), and the lower part of the positioning plate (402) is fixed to the positioning block (401).

7. A mining hydraulic equipment base as claimed in claim 6, characterized in that: A shockproof pad (105) is arranged in the shockproof groove (104), and one side of the shockproof pad (105) is in contact with the rear side of the lifting driver (300).

8. A mining hydraulic equipment base as claimed in claim 7, characterized in that: A plurality of connecting plates (201) are provided on one side of the anti-collision plate (200), the connecting plates (201) are fixed to the outside of the side protection plates (103), a buffer plate (202) is provided between the connecting plates (201), one side of the buffer plate (202) is connected to the side protection plates (103), and the other side of the buffer plate (202) is connected to the anti-collision plate (200).

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