CN211503900U - Full inspection machine for motor shaft size - Google Patents
Full inspection machine for motor shaft size Download PDFInfo
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- CN211503900U CN211503900U CN202020397551.7U CN202020397551U CN211503900U CN 211503900 U CN211503900 U CN 211503900U CN 202020397551 U CN202020397551 U CN 202020397551U CN 211503900 U CN211503900 U CN 211503900U
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- motor shaft
- base
- lifting
- center
- motor
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Abstract
The embodiment of the utility model discloses a full inspection machine for the size of a motor shaft, which comprises a base provided with a motor, the top end of the base is provided with a rotating centre driven by a motor, four corners of the top end of the base are provided with supporting mechanisms, the base is connected with a top plate through the supporting mechanism, the top plate is provided with an elastic center mechanism which is positioned on the same central axis with the rotating center, and the supporting mechanism is provided with a lifting measuring mechanism which can be lifted, the base is internally provided with a transmission mechanism which controls the lifting measuring mechanism to lift, through being equipped with the detection mechanism that can go up and down along the outside of motor shaft, detection mechanism can detect the corresponding region of motor shaft at the in-process that goes up and down, compares traditional mode of measuring motor shaft outside specific area, and detection mechanism can detect the outside most region of motor shaft.
Description
Technical Field
The embodiment of the utility model provides a technical machinery detects technical field, concretely relates to machine is examined entirely of motor shaft size.
Background
Along with the continuous improvement of industrial automation level, the required precision of axle type part is also higher and higher, consequently, also improves gradually to its dimensional accuracy requirement, and at present, the traditional mode of measuring axle type part needs one person to hand special micrometer, and the measuring position of the part that awaits measuring is adjusted alone to alone, and the process of measurement operation is comparatively loaded down with trivial details, and measured efficiency is lower.
When the part to be measured is the motor shaft, because its outside many places diameter is different, therefore the outside measuring area of motor shaft is more, needs survey crew to use measuring device to carry out the centre gripping measurement to the outside of motor shaft many times, has further reduced the efficiency that the motor shaft detected.
And most of the areas on the motor shaft are difficult to detect by manual measurement, so errors possibly exist in the areas which are not measured and are not detected, and measurement errors are easy to occur to cause the qualification rate of the motor shaft to be reduced.
SUMMERY OF THE UTILITY MODEL
Therefore, the embodiment of the utility model provides a machine is examined entirely to motor shaft size to solve being difficult to among the prior art and detecting the problem to most region on the motor shaft.
In order to achieve the above object, the embodiments of the present invention provide the following technical solutions:
the full inspection machine for the size of the motor shaft comprises a base provided with a motor, wherein a rotating center driven by the motor is arranged at the top end of the base, supporting mechanisms are arranged at four corners of the top end of the base, the base is connected with a top plate through the supporting mechanisms, an elastic center mechanism which is located on the same central axis as the rotating center is arranged on the top plate, a liftable lifting measuring mechanism is arranged on the supporting mechanisms, and a transmission mechanism for controlling the lifting measuring mechanism to lift is arranged in the base.
As an optimized scheme of the utility model, supporting mechanism is including distributing three bracing piece and a screw rod of base top four corners department.
As an optimized scheme of the utility model, drive mechanism is including setting up the bevel gear of screw rod bottom, and the outside of base is equipped with the control bevel gear pivoted wheel handle.
As a preferred scheme of the utility model, the top mechanism of elasticity is including installing bearing frame on the roof, the inside of bearing frame is equipped with the connecting rod of liftable, the bottom of connecting rod be equipped with the last apex that the rotatory apex matches, and the outside of connecting rod has been cup jointed and has been pushed down go up top spring.
As an optimized scheme of the utility model, lift measurement mechanism is including passing the bracing piece with the lift seat of screw rod, but be equipped with horizontal slip's telescopic link on the lift seat, and be equipped with on the lift seat and block the spiral card post of telescopic link, the one end of telescopic link is equipped with rotatable swivel mount, and install the percentage table on the swivel mount.
The utility model discloses an embodiment has following advantage:
the utility model discloses a be equipped with the detection mechanism that can follow the outside lift of motor shaft, detection mechanism can detect the corresponding region of motor shaft at the in-process that goes up and down, compares traditional carrying out measuring mode to motor shaft outside specific area, and detection mechanism can detect the outside major part region of motor shaft.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is an overall front view of an embodiment of the present invention;
fig. 2 is a top view of a lift measuring mechanism according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a spring center mechanism according to an embodiment of the present invention.
In the figure: 1-a base; 2-rotating the centre; 3-a support mechanism; 4-a top plate; 5-elastic centre mechanism; 6-a lifting measuring mechanism; 7-a transmission mechanism;
301-support bars; 302-screw rod;
501-a bearing seat; 502-a connecting rod; 503-upper centre; 504-a spring;
601-a lifting seat; 602-a telescopic rod; 603-spiral clamping column; 604-a rotating frame; 605-dial indicator;
701-bevel gear; 702-wheel handle.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 and 3, the utility model provides a machine is examined entirely to motor shaft size specifically includes the base 1 of installing the motor, and base 1's top is equipped with through motor drive's rotatory top 2, and base 1's top four corners is equipped with supporting mechanism 3 to base 1 is connected with roof 4 through supporting mechanism 3, is equipped with on roof 4 to be in the same the central axis with rotatory top 2 the top mechanism 5 of elasticity.
The elastic center mechanism 5 comprises a bearing seat 501 capable of being installed on the top plate 4, a lifting connecting rod 502 is arranged inside the bearing seat 501, an upper center 503 matched with the rotating center 2 is arranged at the bottom end of the connecting rod 502, and a spring 504 for pressing the upper center 503 down is sleeved on the outer side of the connecting rod 502.
When the motor shaft clamping device is used, the tapered groove at one end of the motor shaft to be detected is clamped into the bottom end of the upper center 503 in the elastic center mechanism 5, the motor shaft is lifted upwards at the moment, the spring 504 is compressed, the connecting rod 502 slides upwards in the bearing seat 501 until the tapered groove at the bottom end of the motor shaft can be clamped on the rotating center 2, the motor shaft is clamped by the two sets of center mechanisms at the moment, and the motor shaft can be driven to rotate synchronously when the motor drives the rotating center 2 to rotate.
As shown in fig. 1 and 2, a lifting measuring mechanism 6 capable of lifting is provided on the supporting mechanism 3, and a transmission mechanism 7 for controlling the lifting measuring mechanism 6 to lift is provided inside the base 1.
The supporting mechanism 3 comprises three supporting rods 301 and a screw 302 which are distributed at four corners of the top end of the base 1.
The lifting measuring mechanism 6 comprises a lifting seat 601 penetrating through the support rod 301 and the screw 302, a telescopic rod 602 capable of sliding left and right is arranged on the lifting seat 601, a spiral clamping column 603 capable of clamping the telescopic rod 602 is arranged on the lifting seat 601, a rotatable rotating frame 604 is arranged at one end of the telescopic rod 602, and a dial indicator 605 is arranged on the rotating frame 604.
The transmission mechanism 7 comprises a bevel gear 701 arranged at the bottom end of the screw 302, and a wheel handle 702 for controlling the rotation of the bevel gear 701 is arranged on the outer side of the base 1.
When the motor shaft is driven by the rotating center to rotate, the telescopic rod can be stretched out by a proper distance and the direction of the rotating frame is adjusted, so that the measuring end of the dial indicator can be attached to the outer side of the motor shaft, the spiral is twisted to clamp the position of the fixed telescopic rod, and the dial indicator can rotate around the outer side of the section of the motor shaft to detect.
In addition, the wheel handle 702 can be rotated, so that the screw 302 starts to rotate under the action of the bevel gear 701, the lifting seat 601 can be driven to ascend or descend in the rotation process of the screw 302, the dial indicator 605 can ascend and descend along the outer side of the motor shaft in the ascending and descending process of the lifting seat 601, the corresponding area of the motor shaft can be detected in the ascending and descending process of the dial indicator 605, and compared with the traditional mode of measuring a specific area on the outer side of the motor shaft, most area on the outer side of the motor shaft can be detected by controlling the dial indicator 605 to move right up and down.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (5)
1. The utility model provides a machine is examined entirely of motor shaft size which characterized in that: the lifting measuring device is characterized by comprising a base (1) provided with a motor, wherein a rotating center (2) driven by the motor is arranged at the top end of the base (1), supporting mechanisms (3) are arranged at four corners of the top end of the base (1), the base (1) is connected with a top plate (4) through the supporting mechanisms (3), elastic center mechanisms (5) which are located on the same central axis with the rotating center (2) are arranged on the top plate (4), a lifting measuring mechanism (6) capable of lifting is arranged on the supporting mechanisms (3), and a transmission mechanism (7) for controlling the lifting measuring mechanism (6) to lift is arranged inside the base (1).
2. A machine for full inspection of motor shaft dimensions as in claim 1, characterized by the fact that said supporting means (3) comprise three supporting rods (301) and one screw (302) distributed at the four corners of the top of said base (1).
3. A machine for full inspection of motor shaft dimension according to claim 2, characterized in that the transmission mechanism (7) comprises a bevel gear (701) arranged at the bottom end of the screw (302), and the outer side of the base (1) is provided with a wheel handle (702) for controlling the rotation of the bevel gear (701).
4. The full detection machine for the size of the motor shaft is characterized in that the elastic center mechanism (5) comprises a bearing seat (501) which can be installed on the top plate (4), a connecting rod (502) which can be lifted is arranged inside the bearing seat (501), an upper center (503) which is matched with the rotating center (2) is arranged at the bottom end of the connecting rod (502), and a spring (504) which presses the upper center (503) downwards is sleeved on the outer side of the connecting rod (502).
5. The full inspection machine for the size of the motor shaft is characterized in that the lifting measuring mechanism (6) comprises a lifting seat (601) penetrating through the support rod (301) and the screw rod (302), a telescopic rod (602) capable of sliding left and right is arranged on the lifting seat (601), a spiral clamping column (603) capable of clamping the telescopic rod (602) is arranged on the lifting seat (601), a rotatable rotating frame (604) is arranged at one end of the telescopic rod (602), and a dial indicator (605) is arranged on the rotating frame (604).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020397551.7U CN211503900U (en) | 2020-03-25 | 2020-03-25 | Full inspection machine for motor shaft size |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020397551.7U CN211503900U (en) | 2020-03-25 | 2020-03-25 | Full inspection machine for motor shaft size |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211503900U true CN211503900U (en) | 2020-09-15 |
Family
ID=72403208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020397551.7U Active CN211503900U (en) | 2020-03-25 | 2020-03-25 | Full inspection machine for motor shaft size |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211503900U (en) |
-
2020
- 2020-03-25 CN CN202020397551.7U patent/CN211503900U/en active Active
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