CN213946249U

CN213946249U - Control box mounting seat

Info

Publication number: CN213946249U
Application number: CN202022629913.3U
Authority: CN
Inventors: 郭晓记
Original assignee: Dongguan Keking Machinery Co ltd
Current assignee: Dongguan Keking Machinery Co ltd
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-08-13
Anticipated expiration: 2030-11-13

Abstract

The utility model discloses a control box mount pad, including sleeve, rotation axis and bolt, the one end of rotation axis is located the sleeve and is connected with the sleeve rotation, set up the first through-hole with the central axis vertically of rotation axis on the sleeve, the spacing groove has been seted up along the circumferencial direction on the periphery of the one end that the rotation axis is located the sleeve, a plurality of recess has been seted up to one side of keeping away from the sleeve in the spacing groove, the recess is the cambered surface along the rotation axis circumferencial direction, be equipped with curved arch between the recess, still include spring and kicking block, the kicking block is located the recess and offsets with the recess, the bolt passes first through-hole and links to each other with the kicking block, the spring housing is established on the bolt, the both ends of spring are inconsistent with sleeve inner wall and kicking block respectively, one side that the bolt was kept away from to the kicking. The utility model provides a pair of control box mount pad, the rotation of the control box of being convenient for and the rotation after fixed.

Description

Control box mounting seat

Technical Field

The utility model relates to the field of mechanical equipment, the utility model relates to a control box mount pad specifically says so.

Background

The control box on the existing mechanical equipment is installed on the mechanical equipment through a base, in order to be able to check the control box at different angles, the control box can generally rotate around the base, but before rotating the control box, a positioning screw for fixing the control box needs to be unscrewed, then the control box rotates around the base, and after the control box rotates to a desired angle, the positioning screw of the control box is screwed, and the control box is fixed. Because the control box needs to unscrew the set screw earlier before rotating, need screw up the set screw after the rotation and fix to bring inconvenience for operating personnel.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a control box mount pad, the rotation of the control box of being convenient for and the rotation after fixed.

The utility model discloses a technical scheme that control box mount pad adopted is:

the utility model provides a control box mount pad, includes sleeve, rotation axis and bolt, the one end of rotation axis is located the sleeve and rotates with the sleeve to be connected, set up the first through-hole with the central axis vertically of rotation axis on the sleeve, the spacing groove has been seted up along the circumferencial direction on the periphery of the rotation axis one end that is located the sleeve, a plurality of recess has been seted up to one side of keeping away from the sleeve in the spacing groove, the recess is the cambered surface along rotation axis circumferencial direction, be equipped with curved arch between the recess, still include spring and kicking block, the kicking block is located the recess and offsets with the recess, the bolt passes first through-hole and links to each other with the kicking block, the spring housing is established on the bolt, the both ends of spring offset with sleeve inner wall and kicking block respectively, one side that the bolt was kept away from to the kicking block is with recess complex cambered surface.

Preferably, the top block is conical.

Preferably, the grooves are arranged equidistantly in a circumferential direction of the rotating shaft.

Preferably, the bolt is in threaded connection with the top block.

As a preferred scheme, the one end that the rotation axis is located the cover outside is equipped with the boss, the outer edge of boss is located the telescopic outside, set up the second through-hole that runs through boss and rotation axis on the boss, still include the fixed arm, the one end of fixed arm is seted up and is crossed the line hole, one side set up with cross the communicating third through-hole of line hole, when the sleeve is installed on the fixed arm, third through-hole and second through-hole lead to each other.

Preferably, the end face of the boss is provided with a first mounting hole, and the first mounting hole is used for mounting the control box on the rotating shaft.

As a preferred scheme, a fixing table is arranged at one end of the fixing arm, which is provided with the wire passing hole, a second mounting hole is formed in the fixing table, and the second mounting hole is used for mounting the fixing arm.

The utility model discloses a beneficial effect of control box mount pad is: the control box is installed on the rotation axis, the one end of rotation axis is located the sleeve, the duplex winding sleeve rotates, first through-hole has been seted up on the sleeve, the bolt links to each other with the kicking block after passing first through-hole, the spring housing is established on the bolt, the both ends of spring are inconsistent with telescopic inner wall and kicking block respectively, one side that the bolt was kept away from to the kicking block is the cambered surface, the spacing groove has been seted up along the circumferencial direction on the periphery of rotation axis, a plurality of recess has been seted up to the spacing groove bottom, the recess is the cambered surface along the rotation axis circumferencial direction, the cambered surface of recess cooperatees with the cambered surface of kicking block, the kicking block is located the recess, and inconsistent with the recess. When the control box is rotated, the control box drives the rotating shaft to rotate in the sleeve, the ejecting block is extruded by the rotating shaft, when the ejecting block moves towards the protruding direction from the groove, the ejecting block moves towards the direction close to the sleeve firstly, the spring contracts under the extrusion force of the ejecting block, the bolt moves towards the direction far away from the rotation, and when the ejecting block slides over the arc-shaped protrusion, the ejecting block smoothly slides into another groove under the counter-elastic force of the spring. Therefore, when the control box is rotated, the limit of the bolt and the ejection block on the rotating shaft does not need to be relieved firstly, and after the ejection block rotates into another groove, the ejection block and the bolt limit the rotating shaft again, so that the bolt does not need to be unscrewed before the control box rotates, and the control box can be automatically locked after the control box rotates, and the control box is convenient to rotate and fix after the control box rotates.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is an exploded view of a control box mounting base according to the present invention;

fig. 2 is a schematic view of a rotating shaft of a control box mounting base according to the present invention;

FIG. 3 is a sectional view taken along line A-A of FIG. 3;

fig. 4 is an assembly schematic diagram of the control box mounting seat of the present invention.

Detailed Description

The invention will be further elucidated and described with reference to the following embodiments and drawings in which:

referring to fig. 1 to 3, a control box mounting base includes a sleeve 10, a rotating shaft 20, a bolt 30, a spring 40, and a top block 50. One end of the rotating shaft 20 is located in the sleeve 10, the rotating shaft 20 rotates around the sleeve 10, a first through hole 11 is formed in the sleeve 10, the first through hole 11 is perpendicular to the central axis of the rotating shaft 20, a limiting groove 21 is formed in the circumferential surface of the rotating shaft 20 along the circumferential direction, a plurality of grooves 22 are formed in one side wall, opposite to the sleeve 10, in the limiting groove 21, the grooves 22 are cambered surfaces along the circumferential direction, and arc-shaped protrusions 23 are arranged between the grooves 22.

The top block 50 is located in the groove 22, one side of the groove 22, which is far away from the bolt 30, is abutted to the groove 22, the bolt 30 passes through the first through hole 11 and is in threaded connection with the top block 50, the spring 40 is sleeved on the bolt 30, and two ends of the spring 40 are abutted to the inner wall of the sleeve 10 and the top block 50 respectively. The side of the top block 50 far away from the bolt 30 is an arc surface, and the arc surface of the groove 22 is matched with the arc surface of the top block 50.

The end of the rotating shaft 20 located outside the sleeve 10 is provided with a boss 24, the outer edge of the boss 24 is located outside the sleeve 10, the end face of the boss 24 is provided with a first mounting hole 25, and the control box 70 is mounted on the boss 24 through the first mounting hole 25.

When the control box 70 is rotated, the control box 70 drives the rotating shaft 20 to rotate along the central axis in the sleeve 10, when the rotating shaft 20 rotates, the top block 50 is extruded by the side wall of the groove 22, the top block 50 moves towards the direction close to the sleeve 10 first, the spring 40 contracts under the extrusion force of the top block 50, the bolt 30 moves towards the direction far away from the rotating shaft 20, and when the top block 50 slides over the arc-shaped protrusion 23, the top block 50 smoothly slides into the other groove 22 under the counter-elastic force of the spring 30. Therefore, when the control box 70 is rotated, the bolt 30 and the top block 50 do not need to be released from limiting the rotating shaft 20, and after the top block 50 rotates into another groove 22, the top block 50 and the bolt 30 limit the rotating shaft 20 again, so that the rotation of the control box 70 and the fixation after the rotation are convenient.

The top block 50 may also be spherical or have other curved shapes, so that when the top block 50 is conical, the rotation shaft 20 can be more firmly limited, and the movement of the top block 50 in the groove 22 is not affected.

According to the rotation angle requirement of the control box 70, the distance between the grooves 22 arranged along the circumferential direction of the rotating shaft 20 can be changed, when the grooves 22 are arranged equidistantly along the circumferential direction of the rotating shaft 20, the common requirement can be met, and the control box 70 can be rotated uniformly in 360 degrees.

The boss 24 is provided with a second through hole 26 penetrating through the boss 24 and the rotating shaft 20, and further comprises a fixing arm 60, one end of the fixing arm 60 is provided with a wire passing hole 61, one side of the fixing arm 60 is provided with a third through hole 62 communicated with the wire passing hole 61, and when the sleeve 10 is installed on the fixing arm 60, the third through hole 62 is communicated with the second through hole 26. So that the connection wire in the control box 70 can be connected to the equipment after passing through the second through hole 26, the third through hole 62 and the wire passing hole 61 at a time. It is ensured that the connection line of the control box 70 to the equipment does not hinder the rotation of the rotary shaft 20 when the control box 70 is rotated around the sleeve 10.

Referring to fig. 4, a fixing platform 63 is disposed at one end of the fixing arm 60, where the wire passing hole 61 is formed, a second mounting hole 64 is formed on the fixing platform 63, and the fixing arm 60 is mounted on the device through the second mounting hole 64. Thereby facilitating secure mounting of the control box 70.

In summary, the sleeve 10 is provided with the first through hole 11, the rotating shaft 20 is provided with the limiting groove 21, a side wall of the limiting groove 21 opposite to the sleeve 10 is provided with a plurality of grooves 22, the grooves 22 are arc surfaces along the circumferential direction, the arc-shaped protrusions 23 are arranged between the grooves 22, the top block 50 is located in the grooves 22, one side of the groove 22 away from the bolt 30 is abutted to the grooves 22, the bolt 30 penetrates through the first through hole 11 to be in threaded connection with the top block 50, the spring 40 is sleeved on the bolt 30, and two ends of the spring 40 are abutted to the inner wall of the sleeve 10 and the top block 50 respectively. One side of the top block 50 far away from the bolt 30 is an arc surface, the arc surface of the groove 22 is matched with the arc surface of the top block 50, when the control box 70 is rotated, the control box 70 drives the rotating shaft 20 to rotate in the sleeve 10, when the rotating shaft 20 rotates, the top block 50 is extruded by the side wall of the groove 22, the top block 50 moves towards the direction close to the sleeve 10 firstly, the spring 40 contracts under the extrusion force of the top block 50, the bolt 30 moves towards the direction far away from the rotating shaft 20, and when the top block 50 slides over the arc-shaped protrusion 23, the top block 50 smoothly slides into the other groove 22 under the counter-elastic force of the spring 30. Thereby facilitating rotation of the control box 70 and fixation after the rotation.

It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a control box mount pad, includes sleeve, rotation axis and bolt, its characterized in that, the one end of rotation axis is located the sleeve and rotates with the sleeve to be connected, set up the first through-hole with the central axis vertically of rotation axis on the sleeve, the spacing groove has been seted up along the circumferencial direction on the periphery of rotation axis position one end in the sleeve, a plurality of recess has been seted up to one side of keeping away from the sleeve in the spacing groove, the recess is the cambered surface along rotation axis circumferencial direction, be equipped with curved arch between the recess, still include spring and kicking block, the kicking block is located the recess and offsets with the recess, the bolt passes first through-hole and links to each other with the kicking block, the spring housing is established on the bolt, the both ends of spring offset with sleeve inner wall and kicking block respectively, one side that the bolt was kept away from to the.

2. The control box mount of claim 1, wherein the top block is conical.

3. The console box mounting base of claim 1, wherein the grooves are provided at equal intervals in a circumferential direction of the rotary shaft.

4. The control box mount of claim 1, wherein the bolt is threadably connected to the top block.

5. The control box mounting seat according to claim 1, wherein a boss is provided at an end of the rotating shaft located outside the sleeve, an outer edge of the boss is located outside the sleeve, a second through hole penetrating the boss and the rotating shaft is provided on the boss, the control box mounting seat further comprises a fixing arm, a wire passing hole is provided at one end of the fixing arm, a third through hole communicated with the wire passing hole is provided at one side of the fixing arm, and when the sleeve is mounted on the fixing arm, the third through hole is communicated with the second through hole.

6. The console box mounting bracket of claim 5, wherein the boss has a first mounting hole formed in an end surface thereof, the first mounting hole being used for mounting the console box on the rotary shaft.

7. The console box mounting base of claim 5, wherein a fixing platform is disposed at an end of the fixing arm where the wire passing hole is formed, and a second mounting hole is formed in the fixing platform and used for mounting the fixing arm.