CN221188559U

CN221188559U - Electric spanner

Info

Publication number: CN221188559U
Application number: CN202323369915.3U
Authority: CN
Inventors: 龙纯海; 李声飞; 陈明荣; 李雄
Original assignee: Guizhou Panjiang Refined Coal Co Ltd
Current assignee: Guizhou Panjiang Refined Coal Co Ltd
Priority date: 2023-12-11
Filing date: 2023-12-11
Publication date: 2024-06-21
Anticipated expiration: 2033-12-11

Abstract

The utility model discloses an electric channel switching device, which relates to the field of electric channel switching devices and comprises a bearing base and a protection component, wherein an adjusting component is rotatably arranged on the inner surface of the bearing base, the top of the bearing base is connected with a guide sliding block in a sliding manner, the top of the guide sliding block is fixedly provided with a connecting mechanism, and the top of the connecting mechanism is fixedly connected with a bearing frame. This electronic spanner, annular connecting seat and fastening area through setting up for the staff can drive the carrier and carry out about fine setting removal along the top that bears the base when carrying the top of base and rotate through knob drive hand lead screw, so as to reach the purpose of carrying out horizontal quick fine setting to the position of connector, then through the rectangle draw runner that sets up, make the staff can drive dustproof mechanism and carry out lifting movement along the internal surface of carrier when driving the screw thread regulation pole and rotate, so as to reach the purpose of carrying out quick fine setting to the longitudinal position of connector.

Description

Electric spanner

Technical Field

The utility model relates to the field of electric channel switching devices, in particular to an electric channel switching device.

Background

Coal mines are areas where human beings mine coal resources in mining areas rich in coal, are generally divided into underground coal mines and open pit coal mines, coal is generally selected to be mined into underground mining roadways when a coal seam is far away from the ground surface, the underground coal mines are generally selected to be directly stripped from the ground surface soil layer to mine the coal when the coal seam is very close to the ground surface, the open pit coal mines are generally selected, and workers usually adopt track mine cars to carry out coal transportation work when carrying out coal mine transportation, and the workers need to use special electric channel switching devices to adjust track guiding in order to adjust the driving route of the mine cars.

However, the existing electric channel switching device still has some defects, such as complicated position fine adjustment steps of the existing electric channel switching device, so that a worker needs to spend a long time for re-assembly and disassembly when the position of the worker is slightly deviated during installation, and therefore certain interference is brought to the installation efficiency of the worker, and certain use defects exist.

Therefore, there is an urgent need to improve the disadvantage, and the present utility model is to solve the existing structural shortcomings and provide an electric switching device.

Disclosure of utility model

The present utility model is directed to an electric trigger for solving the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an electronic spanner, includes bears base and protection subassembly, the internal surface rotation who bears the base installs adjusting part, and bears the top sliding connection of base has direction slider to direction slider's top fixed mounting has coupling mechanism, and coupling mechanism's top fixedly connected with bears the frame moreover, protection subassembly movable mounting is at the internal surface that bears the frame, and protection subassembly's internally mounted has electric telescopic handle to electric telescopic handle's extension end fixedly connected with adapter sleeve, the other end fixedly connected with connector of adapter sleeve moreover, the mounting hole has been seted up to the inside of connector simultaneously.

Further, the adjusting part comprises a hand-operated screw rod, an annular connecting seat, a fastening belt and a knob, the annular connecting seat is fixedly arranged on the outer surface of the end part of the hand-operated screw rod, the fastening belt is movably connected with the outer surface of the annular connecting seat, and the knob is fixedly connected with the end part of the hand-operated screw rod.

Further, the number of the hand-operated screw rods is two, the two hand-operated screw rods are symmetrically arranged around the center line of the bearing base serving as a symmetry axis, and the outer surfaces of the hand-operated screw rods are movably connected with the inside of the connecting mechanism.

Further, the top of the guide sliding block is fixedly connected with the bottom of the connecting mechanism, and the connecting mechanism forms a sliding structure with the bearing base through the guide sliding block.

Further, the protection component comprises a threaded adjusting rod, a fixing seat, a dustproof mechanism and a rectangular sliding bar, the bottom of the threaded adjusting rod is rotationally connected with the fixing seat, the dustproof mechanism is fixedly installed at the bottom of the fixing seat, the rectangular sliding bar is fixedly connected with the side of the dustproof mechanism, and meanwhile the side of the threaded adjusting rod is in threaded connection with the inner portion of the bearing frame.

Further, the dustproof mechanism comprises a dustproof box body, an access door, a metal dustproof net and a handle, wherein the end part of the dustproof box body is rotationally connected with the access door through a hinge, the metal dustproof net is embedded in the access door, and the handle is fixedly arranged on the outer surface of the access door.

Further, the outer surface of the metal dust screen is fixedly connected with the inside of the access door, and the metal dust screen and the access door form a fixed structure.

Further, the number of the rectangular sliding strips is four, every two rectangular sliding strips are in a group, the two groups of rectangular sliding strips are symmetrically arranged by taking the perpendicular bisector of the dustproof mechanism as a symmetry axis, and the dustproof mechanism forms a sliding structure with the bearing frame through the rectangular sliding strips.

The utility model provides an electric trigger, which has the following beneficial effects:

1. According to the utility model, through the annular connecting seat and the fastening belt, a worker can drive the hand screw rod to carry out left-right fine adjustment movement along the top of the bearing base when the hand screw rod is driven to rotate at the top of the bearing base through the knob, so that the purpose of carrying out transverse and rapid fine adjustment on the position of the connector is achieved, and then through the rectangular sliding strip, the worker can drive the dustproof mechanism to carry out lifting movement along the inner surface of the bearing frame when the screw adjusting rod is driven to rotate, so that the purpose of carrying out rapid fine adjustment on the longitudinal position of the connector is achieved, and the situation that the installation efficiency of the worker is disturbed due to the fact that the worker needs to spend longer time to carry out dismounting again when the worker installs the connector is avoided.

2. According to the utility model, the protection component is arranged, so that the electric telescopic rod is not easy to be interfered by smoke dust in a coal mine when the electric telescopic rod runs for a long time, and the situation that dust accumulation on the outer surface of the electric spanner causes interference to subsequent running of the spanner when the electric spanner runs for a long time is avoided (because the electric spanner is applied to a track in the coal mine, the dust accumulation speed on the outer surface of the electric spanner is far higher than that of normal use).

Drawings

FIG. 1 is a schematic diagram of the front view of an electric trigger of the present utility model;

FIG. 2 is a schematic diagram of a front cross-sectional structure of an electric trigger of the present utility model;

FIG. 3 is an enlarged schematic view of the structure A in FIG. 2 of an electric trigger according to the present utility model;

fig. 4 is a schematic perspective view of an electric telescopic rod-connector of an electric trigger according to the present utility model.

In the figure: 1. a load-bearing base; 2. an adjustment assembly; 21. hand-operated screw rods; 22. an annular connecting seat; 23. a fastening strap; 24. a knob; 3. a guide slide block; 4. a connecting mechanism; 5. a carrier; 6. a protective assembly; 61. a threaded adjusting rod; 62. a fixing seat; 63. a dust-proof mechanism; 631. a dust-proof box; 632. an access door; 633. a metal dust screen; 634. a grip; 64. a rectangular slide bar; 7. an electric telescopic rod; 8. connecting sleeves; 9. a connector; 10. and (5) mounting holes.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

As shown in fig. 1-4, an electric spanner, including bearing base 1 and protection component 6, bear the internal surface rotation of base 1 and install adjusting part 2, adjusting part 2 includes hand lead screw 21, annular connecting seat 22, fastening band 23 and knob 24, and the tip surface fixed mounting of hand lead screw 21 has annular connecting seat 22, the quantity of hand lead screw 21 is two, two hand lead screws 21 are symmetrical around the perpendicular bisector that bears base 1 is the symmetry axis, and the surface of hand lead screw 21 and the inside swing joint of coupling mechanism 4, and the surface swing joint of annular connecting seat 22 has fastening band 23, and the end fixed connection of hand lead screw 21 has knob 24, and the top sliding connection who bears base 1 has guide slide 3, the top of guide slide 3 and the bottom fixed connection of coupling mechanism 4, and coupling mechanism 4 constitutes sliding structure through guide slide 3 and bearing base 1, through the coupling mechanism 4 that sets up sliding structure and bearing base 1, make coupling mechanism 4 drive when bearing frame 5 moves about along the top of bearing base 1, and guide slide 3's top 4 is the symmetry axis, and the inside swing joint of coupling mechanism 4 has the inside connection sleeve 9, and the inside telescopic joint 9 of electric connector 8 is fixed connection of the inside of coupling mechanism 4, the telescopic link assembly is fixed connection 9, the telescopic link assembly is provided with in the inside of the telescopic link assembly 9, the telescopic link 9 is fixed to the inside of the telescopic link assembly is installed at the inside the telescopic link 9.

As shown in fig. 1 and 2, the top of the bearing base 1 is slidably connected with a guide sliding block 3, the top of the guide sliding block 3 is fixedly provided with a connecting mechanism 4, the top of the connecting mechanism 4 is fixedly connected with a bearing frame 5, a protection component 6 is movably arranged on the inner surface of the bearing frame 5, the protection component 6 comprises a threaded adjusting rod 61, a fixed seat 62, a dustproof mechanism 63 and a rectangular sliding bar 64, the bottom of the threaded adjusting rod 61 is rotatably connected with the fixed seat 62, the bottom of the fixed seat 62 is fixedly provided with the dustproof mechanism 63, the dustproof mechanism 63 comprises a dustproof box 631, an access door 632, a metal dustproof net 633 and a handle 634, the end part of the dustproof box 631 is rotatably connected with the access door 632 through a hinge, the metal dustproof net 633 is embedded in the access door 632, the outer surface of the metal dustproof net 633 is fixedly connected with the inside of the access door 632, the metal dustproof net 633 and the access door 632 form a fixed structure, the metal dustproof net 633 and the access door 632 which are arranged into the fixed structure prevent the metal dustproof net 633 from loosening when the metal dustproof net is used for dustproof protection of a radiating hole, the grip 634 is fixedly arranged on the outer surface of the access door 632, the rectangular sliding strips 64 are fixedly connected to the side of the dustproof mechanism 63, the number of the rectangular sliding strips 64 is four, each two rectangular sliding strips 64 are a group, the two groups of rectangular sliding strips 64 are symmetrically arranged with the perpendicular bisector of the dustproof mechanism 63 as a symmetrical axis, the dustproof mechanism 63 forms a sliding structure with the bearing frame 5 through the rectangular sliding strips 64, the dustproof mechanism 63 and the bearing frame 5 which are arranged into the sliding structure enable the dustproof mechanism 63 to move smoothly when moving up and down along the inner surface of the bearing frame 5, meanwhile, the side of the threaded adjusting rod 61 is connected with the internal threads of the bearing frame 5, and the inside of the protective component 6 is provided with an electric telescopic rod 7.

To sum up, this electronic switch, first according to the structure shown in fig. 1 through 4, the staff is through installing and bear base 1 and will be initially installed this switch to relevant position, then the staff grasps knob 24 and drive the inside rotation of hand lead screw 21 at bearing base 1 through it, this moment through the cooperation of annular connecting seat 22 and fastening band 23, make two hand lead screws 21 can carry out synchronous syntropy rotation, then through the slip of direction slider 3 and the connection of coupling mechanism 4, make the carriage 5 drive protection components 6 and carry out control movement along the top of bearing base 1, stop rotation knob 24 when connector 9 and switch connecting rod are in same vertical time, then the staff grasps screw regulation pole 61 and drive its inside rotation at fixing base 62, at this moment through the slip of rectangle draw-off strip 64 and screw thread regulation pole 61 and the threaded connection between the carriage 5, make dust control mechanism 63 drive electric telescopic handle 7 carry out lifting movement along the internal surface of carriage 5, stop rotation screw regulation pole 61 when connector 9 and switch connecting rod are in same horizontal direction, then the staff opens electric handle 7 through the controller, when connector 9 and switch connecting rod 9 are in same horizontal direction, install the dust and make the whole device through the connection of this wire connection of the metal connecting rod 633 and the installation of the dust can not receive the dust box 631 when the whole connection device is carried out to the connector 9, the dust can not receive the installation of this dust through the connection of the whole device of connector 9.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides an electronic spanner, includes bears base (1) and protection component (6), its characterized in that, bear the internal surface rotation of base (1) and install adjustment subassembly (2), and bear the top sliding connection of base (1) and have direction slider (3) to the top fixed mounting of direction slider (3) has coupling mechanism (4), and the top fixedly connected with of coupling mechanism (4) bears frame (5), protection component (6) movable mounting is at the internal surface that bears frame (5), and the internally mounted of protection component (6) has electric telescopic handle (7) to the extension end fixedly connected with adapter sleeve (8) of electric telescopic handle (7), and the other end fixedly connected with connector (9) of adapter sleeve (8), mounting hole (10) have been seted up to the inside of connector (9) simultaneously.

2. An electric spanner according to claim 1, characterized in that the adjusting component (2) comprises a hand screw (21), an annular connecting seat (22), a fastening belt (23) and a knob (24), wherein the annular connecting seat (22) is fixedly arranged on the outer surface of the end part of the hand screw (21), the fastening belt (23) is movably connected on the outer surface of the annular connecting seat (22), and the knob (24) is fixedly connected on the end part of the hand screw (21).

3. The electric spanner according to claim 2, wherein the number of the hand-operated screw rods (21) is two, the two hand-operated screw rods (21) are symmetrically arranged around a central vertical line of the bearing base (1) as a symmetry axis, and the outer surface of the hand-operated screw rods (21) is movably connected with the inside of the connecting mechanism (4).

4. An electric spanner according to claim 1, characterized in that the top of the guide slide (3) is fixedly connected with the bottom of the connecting mechanism (4), and the connecting mechanism (4) and the bearing base (1) form a sliding structure through the guide slide (3).

5. An electric spanner according to claim 1, characterized in that the protection component (6) comprises a screw thread adjusting rod (61), a fixing seat (62), a dustproof mechanism (63) and a rectangular sliding bar (64), the bottom of the screw thread adjusting rod (61) is rotatably connected with the fixing seat (62), the dustproof mechanism (63) is fixedly arranged at the bottom of the fixing seat (62), the rectangular sliding bar (64) is fixedly connected with the side of the dustproof mechanism (63), and meanwhile the side of the screw thread adjusting rod (61) is in threaded connection with the inside of the bearing frame (5).

6. The electric spanner according to claim 5, wherein the dust-proof mechanism (63) comprises a dust-proof box (631), an access door (632), a metal dust-proof net (633) and a handle (634), wherein the end of the dust-proof box (631) is rotatably connected with the access door (632) through a hinge, the metal dust-proof net (633) is embedded in the access door (632), and the handle (634) is fixedly mounted on the outer surface of the access door (632).

7. The electric spanner according to claim 6, wherein the outer surface of the metal dust-proof net (633) is fixedly connected to the inside of the access door (632), and the metal dust-proof net (633) and the access door (632) form a fixed structure.

8. The electric spanner according to claim 5, wherein the number of the rectangular sliding strips (64) is four, each two of the four rectangular sliding strips (64) are a group, the two groups of rectangular sliding strips (64) are symmetrically arranged by taking a perpendicular bisector of the dustproof mechanism (63) as a symmetry axis, and the dustproof mechanism (63) and the bearing frame (5) form a sliding structure through the rectangular sliding strips (64).