A kind of motor mounting rack with built-in control mechanism
Technical field
The present invention relates to power motor parts technical field, especially a kind of motor peace with built-in control mechanism
It shelves.
Background technique
Motor (English: Electric machinery is commonly called as " motor "), which refers to, realizes electric energy according to the law of electromagnetic induction
A kind of calutron of conversion or transmitting.Motor is indicated with letter M (old plant D) in circuit, its main function is
Driving torque is generated, as electrical appliance or the power source of various machinery, generator is indicated with letter G in circuit, it main
Effect is to be converted into electric energy using mechanical energy.Motor structure on the market is simply fixed at present, and mounting means is mainly logical
External fixed bracket is crossed to load and unload, motor is fixed by the fixing bolt on fixed bracket, this mounting means is not
It only needs using to professional tool, and mounting means is very single, loads and unloads very inconvenient, while bolt uses it in long-time
It is easy afterwards because of a possibility that rotation occurs for vibration, and generation loosens.
Summary of the invention
The technical problem to be solved by the present invention is providing one kind in order to solve the problems, such as above-mentioned background technique and changing
Into the motor mounting rack with built-in control mechanism, it is simply fixed to solve motor structure on the market at present, installation
Mode is mainly loaded and unloaded by the fixed bracket in outside, and motor is fixed by the fixing bolt on fixed bracket, this
Kind of mounting means is not only needed using to professional tool, but also mounting means is very single, loads and unloads very inconvenient, while bolt exists
It is easy to lead to the problem of a possibility that loosening because rotation occurs for vibration after long-time use.
The technical solution adopted by the present invention to solve the technical problems is: a kind of motor peace with built-in control mechanism
It shelves, including main frame body, through-hole is set at the bottom that the main frame body lower surface center offers built-in external screw thread bolt, described
Main frame body be internally provided with Inner extrusion bar, the Inner extrusion bar inner end, which is located on the outside of external screw thread bolt, has one
Structure arc adjusting rod, the nearly external screw thread bolt of the arc adjusting rod offer internal lock groove, top in the main frame body
L-type structure bottom bendable metal clips is welded on face, on the nearly arc adjusting rod lateral surface of the metal clips
With the arc contact-segment being bent outwardly, the arc adjusting rod lateral surface passes through insertion arc contact-segment medial surface and metal
Elastic slice is in contact, and the inside lock groove on the arc adjusting rod inside is covered at the top of outer screw bolt by metal clips control
Bolt head on be mutually clamped with external screw thread bolt, the Inner extrusion bar outboard end have integral mechanism outside limit plate, institute
The main frame body lower surface stated offers the bottom limit hole matched with external limit plate, and the external limit plate passes through downward
It is mutually clamped inside insertion bottom limit hole with bottom limit hole medial surface.
Further, clamping limit for convenience, the external limit plate are L-type structure plate body.
Further, it in order to promote bottom stability, is used to support on the main frame body inner bottom surface with raising upward
The bottom support frame of Inner extrusion bar.
Further, in order to not influence adjusting, between the bottom support frame and external screw thread bolt lateral surface there are
Gap.
Further, it loads and unloads for convenience, the bottom limit hole inner opening size and external limit plate lower surface
Size is identical.
Further, for convenience inside overturn, between the Inner extrusion bar and main frame body medial surface there are
Gap.
The invention has the advantages that a kind of motor mounting rack with built-in control mechanism of the invention passes through under
Through-hole is set at the bottom that centre of surface position offers built-in external screw thread bolt, is internally provided in main frame body by Inner extrusion bar, arc
The internal regulation mechanism of shape adjusting rod and external limit plate composition, is welded in main frame body inner top with arc contact-segment
Metal clips, arc adjusting rod is tightly attached to by external screw thread bolt surface by metal clips, bolt is adjusted thus convenient
Section, offers the bottom limit hole matched with external limit plate on main frame body inner bottom surface, and complexed metal elastic slice limits outside
Position plate is inserted into bottom limit hole, so that external screw thread bolt is cooperated to carry out locked limit, it is convenient that motor is fixed and is installed, pacify
Full property and stability also greatly promote.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is cross-sectional view in the present invention.
In figure: through-hole is set at 1. main frame bodies, 2. external screw thread bolts, 3. bottoms, 4. Inner extrusion bars, 5. arc adjusting rods, in 6.
Portion's lock groove, 7. metal clips, 8. arc contact-segments, 9. outside limit plates, 10. bottom limit holes, 11. bottom support frames.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
Fig. 1 and a kind of motor mounting rack with built-in control mechanism shown in Fig. 2, including main frame body 1, main frame body 1
Through-hole 3 is set at the bottom that lower surface center offers built-in external screw thread bolt 2, and main frame body 1 is internally provided with Inner extrusion bar 4,
4 inner end of Inner extrusion bar, which is located on the outside of external screw thread bolt 2, has integral structure arc adjusting rod 5, the nearly outer spiral shell of arc adjusting rod 5
Line bolt 2 offers internal lock groove 6, and L-type structure bottom bendable metal clips is welded on 1 inner top surface of main frame body
7, there is the arc contact-segment 8 being bent outwardly, 5 lateral surface of arc adjusting rod is logical on nearly 5 lateral surface of arc adjusting rod of metal clips 7
It crosses 8 medial surface of insertion arc contact-segment to be in contact with metal clips 7, the inside lock groove 6 on 5 inside of arc adjusting rod passes through gold
Category elastic slice 7 is controlled to cover and is clamped on the bolt head at outer 2 top of screw bolt with 2 phase of external screw thread bolt, 4 outboard end of Inner extrusion bar
With limit plate 9 outside integral mechanism, 1 lower surface of main frame body offers the bottom limit hole 10 matched with external limit plate 9,
External limit plate 9 is mutually clamped by being downwardly into 10 inside of bottom limit hole with 10 medial surface of bottom limit hole.
Further, clamping limit for convenience, external limit plate 9 is L-type structure plate body, further, in order to be promoted
Bottom stability, has to raise upward on 1 inner bottom surface of main frame body and is used to support the bottom support frame 11 of Inner extrusion bar 4, into one
Step ground, in order to not influence adjusting, there are gaps between 2 lateral surface of bottom support frame 11 and external screw thread bolt, further, in order to
Convenient for loading and unloading, limit hole 10 inner opening size in bottom is identical with external 9 lower surface size of limit plate, further, for side
Just it is overturn in inside, there are gap between 1 medial surface of Inner extrusion bar 4 and main frame body, one kind of the invention has built-in control
The motor of mechanism sets through-hole 3 by the bottom for offering built-in external screw thread bolt 2 in lower surface center with mounting rack, in body frame
Body 1 is internally provided with the internal regulation mechanism being made of Inner extrusion bar 4, arc adjusting rod 5 and external limit plate 9, in body frame
1 inner top of body is welded with the metal clips 7 with arc contact-segment 8, is close to arc adjusting rod 5 by metal clips 7
On outer 2 surface of screw bolt, so that convenient be adjusted bolt, offered on 1 inner bottom surface of main frame body and external limit plate 9
External limit plate 9 is inserted into bottom limit hole 10 by the bottom limit hole 10 matched, complexed metal elastic slice 7, thus the outer spiral shell of cooperation
Line bolt 2 carries out locked limit, and convenient that motor is fixed and is installed, safety and stability also greatly promotes.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.