CN215990613U

CN215990613U - Mining explosion-proof intelligent drawer type combined starter

Info

Publication number: CN215990613U
Application number: CN202122044765.3U
Authority: CN
Inventors: 王小鹏; 王卫红; 张九强; 赵文艳; 李进
Original assignee: Henan Haiyu Technology Co ltd
Current assignee: Henan Haiyu Technology Co ltd
Priority date: 2021-08-27
Filing date: 2021-08-27
Publication date: 2022-03-08
Anticipated expiration: 2031-08-27

Abstract

The utility model discloses a mining explosion-proof intelligent drawer type combined starter which comprises a drawer box, wherein the inner bottom wall of the drawer box is connected with an installation frame in a sliding mode through a limiting slider, limiting grooves are formed in two sides of the installation frame, an adjusting bolt penetrates through the inner wall of each limiting groove and is connected with the inner wall of each limiting groove, the tail end of each adjusting bolt is connected with a clamping pad in an embedded mode, a damping rotating shaft is arranged at the bottom of the front face of the installation frame, the front face of the installation frame is connected with a limiting plate through the damping rotating shaft, a fixing bolt penetrates through the front face of each limiting plate in a threaded mode, and a starter body is arranged on the inner bottom wall of the installation frame. According to the utility model, through the arrangement of the drawer box and the mounting frame, the drawer box and the mounting frame are mounted in a sliding connection mode, the limiting plate on the front surface of the mounting frame can rotate through the damping rotating shaft, and through the arrangement of the fixing bolt, the position of the limiting plate before the limiting plate does not rotate is limited and fixed.

Description

Mining explosion-proof intelligent drawer type combined starter

Technical Field

The utility model relates to the technical field of starter equipment, in particular to a mining explosion-proof intelligent drawer type combined starter.

Background

With the development of the technological level, the safety performance of mining equipment is continuously improved, the safety of in-mine work is increased, the starters are divided into manual starters and automatic starters according to operation modes, a star-delta starter is commonly used in the manual starter of an alternating current motor and belongs to a voltage reduction starting mode, when the starter is started, the windings of the alternating current three-phase motor are connected into a star shape, the voltage applied to each phase of winding is reduced to be phase voltage, the impact of starting current is reduced, and the existing mining starter still has certain defects when in use and cannot meet the use requirements.

The mining explosion-proof intelligent drawer type combined starter in the prior art has the following defects:

1. when the mining explosion-proof intelligent drawer type combined starter in the prior art is used, most existing mining starters lack convenient retracting structures and protective effects on the starter;

2. in the prior art, when the mining explosion-proof intelligent drawer type combined starter is used, an adaptive wire harness structure is lacked, dust enters the starter after the starter is used for a long time, and the normal work of the starter is influenced by the accumulation of the dust.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a mining explosion-proof intelligent drawer type combined starter to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme that the mining explosion-proof intelligent drawer type combined starter comprises a drawer box, wherein the inner bottom wall of the drawer box is connected with an installation frame in a sliding mode through a limiting slider, limiting grooves are formed in two sides of the installation frame, adjusting bolts are connected to the inner walls of the limiting grooves in a penetrating mode, clamping pads are connected to the tail ends of the adjusting bolts in an embedded mode, a damping rotating shaft is arranged at the bottom of the front face of the installation frame, the front face of the installation frame is connected with a limiting plate through the damping rotating shaft, fixing bolts are connected to the front face of the limiting plate in a penetrating mode, and a starter body is arranged on the inner bottom wall of the installation frame.

Preferably, the back of the drawer box is provided with a limiting frame through a bolt, the inner wall of the limiting frame is provided with a limiting slide rail, and the inner wall of the limiting frame is connected with a wiring board through the limiting slide rail in a sliding manner.

Preferably, the top of the mounting rack is provided with an insertion groove, and the dustproof net rack is inserted in the insertion groove.

Preferably, the top of the drawer box is provided with a power supply seat, and the inner wall of the power supply seat is provided with a radiating fan assembly.

Preferably, the surface of the wire bundling plate is provided with a limiting hole, the inner wall of the limiting hole is provided with a limiting spring, and the front end of the limiting spring is connected with a limiting clamp.

Preferably, the front surface of the limiting plate is provided with a handle, and the inner bottom wall of the mounting frame is provided with a dust-proof net.

Preferably, the connecting plates are mounted on two sides of the limiting plate, and the front face of each connecting plate is in threaded through connection with a limiting bolt.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model can carry out the installation by the sliding connection way between the drawer box and the installation frame through the arrangement of the drawer box and the installation frame, the limiting plate on the front surface of the installation frame can rotate through the damping rotating shaft, and the position of the limiting plate before the rotation is limited and fixed through the arrangement of the fixing bolt, after the starter body is put into the installation frame, the clamping pad is pushed to carry out the limiting clamping on the starter body through rotating the adjusting bolt in the limiting groove, the limiting and fixing are carried out on the starter body, when in use, the installation frame can be drawn out through the handle, and the limiting plate can be rotated and unfolded through rotating out the fixing bolt, so that the starter body can be operated and used by a user, and the connection between the closed limiting plate and the drawer box is convenient through the arrangement of the connecting plate and the limiting bolt, thereby the tightness of the device after the closing is added, the starter body is also protected to a certain extent by the unfolding and closing of the starter body.

2. According to the utility model, through the arrangement of the limiting frame and the wiring board, the wiring board can slide through the limiting slide rail on the limiting frame, the limiting hole on the wiring board is internally provided with the limiting spring and the limiting clamp, so that a certain limiting effect on a connecting circuit on the starter body can be conveniently realized, the orderliness of the connecting circuit can be ensured, the installation frame can reduce the entering of dust through the insertion of the dustproof net rack and the arrangement of the dust isolating net, and through the arrangement of the power supply seat and the heat dissipation fan assembly, the heat dissipation is performed on the starter body, meanwhile, certain dust cleaning work is performed on the surface, the accumulation of dust is reduced, and the high-efficiency working performance of the device is further maintained.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the mount structure of the present invention;

FIG. 3 is a schematic cross-sectional view of the damping spindle of the present invention;

fig. 4 is a schematic front view of a wire harness plate structure according to the present invention.

In the figure: 1. a drawer box; 2. a mounting frame; 3. adjusting the bolt; 4. a clamping pad; 5. a damping rotating shaft; 6. a limiting plate; 7. fixing the bolt; 8. a starter body; 9. a limiting frame; 10. a limiting slide rail; 11. a wire bundling plate; 12. a dustproof net rack; 13. a power supply base; 14. a heat dissipation fan assembly; 15. a limiting spring; 16. a limiting clamp; 17. a dust-proof net; 18. a connecting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be a fixed connection or a movable connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, an embodiment of the utility model provides a mining flameproof intelligent drawer type combined starter, which comprises a drawer box 1, a power supply base 13 is arranged at the top of the drawer box 1, a heat dissipation fan assembly 14 is arranged on the inner wall of the power supply base 13, a limiting frame 9 is mounted on the back surface of the drawer box 1 through bolts, a limiting slide rail 10 is arranged on the inner wall of the limiting frame 9, a wire bundling plate 11 is slidably connected on the inner wall of the limiting frame 9 through the limiting slide rail 10, a limiting hole is arranged on the surface of the wire bundling plate 11, a limiting spring 15 is arranged on the inner wall of the limiting hole, a limiting clamp 16 is connected at the front end of the limiting spring 15, an installation frame 2 is slidably connected on the inner bottom wall of the drawer box 1 through a limiting slide block, an insertion groove is arranged at the top of the installation frame 2, a dustproof net rack 12 is inserted in the insertion groove, a dust-proof net 17 is arranged on the inner bottom wall of the installation frame 2,

through spacing 9 and the setting of bunch board 11, spacing slide rail 10 on the spacing 9 of bunch board 11 accessible slides, spacing downthehole setting through spacing spring 15 and spacing clamp 16 on the bunch board 11, be convenient for play certain limiting displacement to interconnecting link on the starter body 8, guarantee interconnecting link's orderliness, grafting and the setting of dust removal net 17 through dustproof net rack 12 on the mounting bracket 2, can reduce the entering of dust in the device use, and through power socket 13 and the setting of heat dissipation fan subassembly 14, when carrying out the heat dissipation to starter body 8, also play certain deashing work to the play surface, reduce piling up of dust, thereby retention device's high-efficient working nature.

The spacing groove has all been seted up to mounting bracket 2's both sides, the inner wall bolt through connection of spacing groove has adjusting bolt 3, adjusting bolt 3's tail end gomphosis is connected with centre gripping pad 4, mounting bracket 2's positive bottom is provided with damping pivot 5, mounting bracket 2's front is connected with limiting plate 6 through damping pivot 5, connecting plate 18 is all installed to limiting plate 6's both sides, the positive screw thread through connection of connecting plate 18 has limiting bolt, limiting plate 6's front is provided with the handle, limiting plate 6's positive screw thread through connection has fixing bolt 7, the interior diapire of mounting bracket 2 is provided with starter body 8.

Through the arrangement of the drawer box 1 and the mounting frame 2, the drawer box 1 and the mounting frame 2 are mounted in a sliding connection mode, the limiting plate 6 on the front surface of the mounting frame 2 can rotate through the damping rotating shaft 5, the position of the limiting plate 6 before rotation is limited and fixed through the arrangement of the fixing bolt 7, the starter body 8 is placed in the mounting frame 2 and then pushed to carry out limiting clamping on the starter body 8 through rotating the adjusting bolt 3 in the limiting groove, the clamping pad 4 is pushed to carry out limiting and fixing on the starter body 8, the mounting frame 2 can be pulled out through the handle during use, the limiting plate 6 can be rotated and unfolded through the damping rotating shaft 5 by rotating the fixing bolt 7 out, and then, the operation and use of a user on the starter body 8 are facilitated, and through the arrangement of the connecting plate 18 and the limiting bolt, the connection between the closed limiting plate 6 and the drawer box 1 is facilitated, thereby increasing the tightness of the device after closing and also protecting the starter body 8 by unfolding and closing the starter body 8.

The detailed description of the known functions and the known components is omitted in the embodiment of the disclosure, and in order to ensure the compatibility of the equipment, the adopted operation means are consistent with the parameters of the instruments on the market.

In the utility model, the working steps of the device are as follows:

1. through the matching work of the drawer box 1 and the mounting frame 2, the drawer box 1 and the mounting frame 2 are installed in a sliding connection mode, the limiting plate 6 on the front surface of the mounting frame 2 can rotate through the damping rotating shaft 5, the position of the limiting plate 6 before the rotation is limited and fixed through the arrangement of the fixing bolt 7, the starter body 8 is placed into the mounting frame 2 and then pushed to carry out limiting clamping on the starter body 8 through rotating the adjusting bolt 3 in the limiting groove, the clamping pad 4 is pushed to carry out limiting and fixing on the starter body 8, the mounting frame 2 can be drawn out through the handle during use, the limiting plate 6 can be rotated and unfolded through the damping rotating shaft 5 through rotating the fixing bolt 7, and then, the operation and use of a user on the starter body 8 are facilitated, and through the arrangement of the connecting plate 18 and the limiting bolt, the connection between the closed limiting plate 6 and the drawer box 1 is facilitated, thereby increasing the tightness of the closed device, and also playing a certain protection role for the starter body 8 through the unfolding and closing of the starter body 8;

2. through spacing 9 and the collocation work of bunch board 11, spacing slide rail 10 on the spacing 9 of bunch board 11 accessible slides, spacing downthehole setting through spacing spring 15 and spacing clamp 16 on the bunch board 11, be convenient for play certain limiting displacement to interconnecting link on the starter body 8, guarantee interconnecting link's orderliness, grafting and dust separation net 17's setting through dustproof net rack 12 on the mounting bracket 2, can reduce the entering of dust in the device use, and through power socket 13 and heat dissipation fan subassembly 14's setting, when carrying out the radiating to starter body 8, also play certain deashing work to the play surface, reduce piling up of dust, thereby retention device's high-efficient working nature.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a mining flame-proof type intelligence drawer type combination starter, includes drawer box (1), its characterized in that: the inner bottom wall of drawer box (1) has mounting bracket (2) through limit slide sliding connection, the spacing groove has all been seted up to the both sides of mounting bracket (2), the inner wall bolt through connection of spacing groove has adjusting bolt (3), the tail end gomphosis of adjusting bolt (3) is connected with centre gripping pad (4), the positive bottom of mounting bracket (2) is provided with damping pivot (5), the front of mounting bracket (2) is connected with limiting plate (6) through damping pivot (5), the positive screw thread through connection of limiting plate (6) has fixing bolt (7), the inner bottom wall of mounting bracket (2) is provided with starter body (8).

2. The mining flameproof intelligent drawer type combined starter according to claim 1, characterized in that: the back of drawer box (1) is installed spacing (9) through the bolt, spacing slide rail (10) have been seted up to the inner wall of spacing (9), the inner wall of spacing (9) has wiring board (11) through spacing slide rail (10) sliding connection.

3. The mining flameproof intelligent drawer type combined starter according to claim 1, characterized in that: the top of the mounting rack (2) is provided with an insertion groove, and a dustproof net rack (12) is inserted in the insertion groove.

4. The mining flameproof intelligent drawer type combined starter according to claim 1, characterized in that: the top of the drawer box (1) is provided with a power supply seat (13), and the inner wall of the power supply seat (13) is provided with a radiating fan assembly (14).

5. The mining flameproof intelligent drawer type combined starter according to claim 2, characterized in that: spacing hole has been seted up on the surface of wiring board (11), the inner wall in spacing hole is provided with spacing spring (15), the front end of spacing spring (15) is connected with spacing clamp (16).

6. The mining flameproof intelligent drawer type combined starter according to claim 1, characterized in that: the front surface of the limiting plate (6) is provided with a handle, and the inner bottom wall of the mounting rack (2) is provided with a dust-proof net (17).

7. The mining flameproof intelligent drawer type combined starter according to claim 1, characterized in that: connecting plates (18) are mounted on two sides of the limiting plate (6), and limiting bolts penetrate through the threads on the front face of the connecting plates (18).