CN218822294U - Motor complete machine straightness detection tool - Google Patents

Abstract

The utility model discloses a motor complete machine straightness accuracy detects frock, concretely relates to motor straightness accuracy test technical field, the on-line screen storage device comprises a base, be provided with centre gripping determine module on the base, centre gripping determine module is including setting up the first supporting block on the base, the top of first supporting block is provided with the kickup block. The utility model discloses a set up centre gripping determine module, the elastic drive clamping piece through spring self resets and closely laminates with the motor, thereby it is fixed to realize the first step centre gripping of motor, pivot spare rotary displacement, and promote the ejector pin and take place the displacement along the direction of guide cylinder, thereby make the clamp pad take place the displacement, and can contact with the motor when the clamp pad takes place the displacement, thereby it is fixed to realize the second step centre gripping of motor, avoid the motor deviation to appear when carrying out the straightness accuracy and detect, simultaneously follow-up only need break the handle off with the fingers and thumb, make things convenient for the staff to lose spacingly, make things convenient for the staff to take out the motor, make the utility model discloses it is more convenient when using.

Description

Motor complete machine straightness detection tool

Technical Field

The utility model relates to a motor straightness accuracy test technical field, more specifically says, the utility model relates to a motor complete machine straightness accuracy detects frock.

Background

The motor is an electromagnetic device for realizing electric energy conversion or transmission according to an electromagnetic induction law, and can be classified into a direct current motor, an asynchronous motor and a synchronous motor according to the structure and the working principle.

The utility model patent of patent application number CN201520500401.3 discloses a lead screw straightness test tool of a lead screw motor, which comprises a bottom plate, a first guide rail and a second guide rail, wherein the first guide rail and the second guide rail are fixed on the bottom plate in parallel, the first guide rail is provided with a slide block, the slide block is provided with a dial indicator, one end of the second guide rail is provided with a lead screw bracket, the other end of the second guide rail is provided with a motor mounting seat, the bottom plate is also fixedly provided with a clamping tool, the lead screw is supported by the lead screw bracket and the motor mounting seat, the lead screw is provided with a connecting block, and the connecting block is in flexible connection with the dial indicator;

this structure is when using, through the rotation of lead screw motor, is axial motion with the lead screw promotion, because connecting block on the lead screw and the amesdial flexible coupling on the first guide rail, then along with the axial motion of lead screw, then can drive the amesdial along with the slider cooperates axial motion on first guide rail so to can test out the straightness accuracy of lead screw, but such operating procedure is comparatively loaded down with trivial details, and the realization motor that is difficult quick is carrying out getting of straightness accuracy detection time measuring and is put, leads to detection efficiency to reduce.

SUMMERY OF THE UTILITY MODEL

The utility model discloses technical scheme is too single technical problem to prior art solution, provides showing and is different from prior art's solution. In order to overcome the above-mentioned defect of prior art, the utility model provides a motor complete machine straightness accuracy detects frock aims at solving the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a straightness detection tool for a complete motor comprises a base, wherein a clamping detection assembly is arranged on the base;

the clamping detection assembly comprises a first supporting block arranged on the base, an upper supporting block is arranged at the top of the first supporting block, a lower supporting block is arranged at the top of the upper supporting block, and a storage cavity for storing the motor is formed between the upper supporting block and the lower supporting block;

a second supporting block is arranged at one end of the upper supporting block, a connecting piece is arranged at the top of the second supporting block, a handle is movably connected onto the connecting piece, a shaft pin piece is movably connected onto the handle, a guide cylinder is fixedly arranged at one end of the connecting piece, and a push rod movably connected with the shaft pin piece is slidably connected into the guide cylinder;

a guide rail arranged on the base is arranged on one side of the upper supporting block, a sliding block is connected onto the guide rail in a sliding manner, a detection block is arranged on the sliding block, and a detection hole which is positioned on the same axial lead as the motor is arranged on the detection block in a penetrating manner;

one end of the ejector rod is provided with a clamping pad used for extruding the motor;

two opposite mounting holes are formed in the upper supporting block and the lower supporting block, springs are arranged in the mounting holes, clamping pieces used for extruding the motor are arranged at the end portions of the springs, and the cross section of each clamping piece is arc-shaped.

The utility model discloses a technological effect and advantage:

the clamping detection assembly is arranged, so that the overall design is simple, the structure is reasonable, and the motor is firstly contacted with the clamping piece when being placed in the storage cavity through corresponding matching use of all structures, so that the spring is compressed, and the clamping piece is reset and tightly attached to the motor through the elastic driving of the spring, so that the first-step clamping and fixing of the motor are realized;

simultaneously, the rethread handle is rotatory along handle and connecting piece junction, thereby makes pivot spare rotary displacement, and promotes the ejector pin and takes place the displacement along the direction of guide cylinder, thereby makes the clamp pad take place the displacement, and can contact with the motor when the clamp pad takes place the displacement, thereby realizes fixed to the second step centre gripping of motor, avoids the motor to appear the deviation when carrying out the straightness accuracy and detecting, and follow-up simultaneously only needs to break off with the fingers and thumb the handle, makes the motor lose spacingly, makes things convenient for the staff to take out the motor, makes the utility model discloses it is more convenient when using.

Drawings

In order to more clearly illustrate the technical solutions in the present disclosure, the drawings needed to be used in some embodiments of the present disclosure will be briefly described below, and it is apparent that the drawings in the following description are only drawings of some embodiments of the present disclosure, and other drawings can be obtained by those skilled in the art according to the drawings. Furthermore, the drawings in the following description may be regarded as schematic diagrams, and do not limit the actual size of products, the actual flow of methods, the actual timing of signals, and the like, involved in the embodiments of the present disclosure.

Fig. 1 is a front view of the overall structure of the present invention.

Fig. 2 is a side view of the overall structure of the present invention.

Fig. 3 is a front view of the ejector rod, the clamping pad guide cylinder, the handle and the axle pin of the present invention.

Fig. 4 is a front view of the first supporting block, the upper supporting block, the lower supporting block and the detecting hole of the present invention.

The reference signs are: 1. a base; 2. a first support block; 3. an upper supporting block; 4. a lower supporting block; 5. mounting holes; 6. a spring; 7. a clip; 8. a guide rail; 9. a slider; 10. a detection block; 11. a detection hole; 12. a second support block; 13. a connecting member; 14. a handle; 15. a pintle member; 16. a guide cylinder; 17. a top rod; 18. and (7) clamping the pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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. 1-4, the whole motor straightness detection tool can rapidly clamp and fix a motor through a clamping detection assembly arranged on a base 1, so that the detection efficiency is high, and the specific structure of the assembly is as follows;

the clamping detection assembly comprises a first supporting block 2 arranged on the base 1, an upper supporting block 3 is arranged at the top of the first supporting block 2, a lower supporting block 4 is arranged at the top of the upper supporting block 3, and a storage cavity for storing the motor is formed between the upper supporting block 3 and the lower supporting block 4;

a second supporting block 12 is arranged at one end of the upper supporting block 3, a connecting piece 13 is arranged at the top of the second supporting block 12, a handle 14 is movably connected onto the connecting piece 13, a shaft pin piece 15 is movably connected onto the handle 14, a guide cylinder 16 is fixedly arranged at one end of the connecting piece 13, and a mandril 17 which is movably connected with the shaft pin piece 15 is slidably connected into the guide cylinder 16;

a guide rail 8 arranged on the base 1 is arranged on one side of the upper supporting block 3, a sliding block 9 is connected on the guide rail 8 in a sliding manner, a detection block 10 is arranged on the sliding block 9, and a detection hole 11 which is positioned on the same axial lead as the motor is arranged on the detection block 10 in a penetrating manner;

one end of the mandril 17 is provided with a clamping pad 18 for extruding the motor;

mounting holes 5 which are oppositely arranged are formed in the upper supporting block 3 and the lower supporting block 4, springs 6 are arranged in the mounting holes 5, clamping pieces 7 used for extruding the motor are arranged at the end portions of the springs 6, and the cross section of each clamping piece 7 is arc-shaped.

When the device is used according to the structure, firstly, a worker installs the device at a specified position, when the straightness of the motor is detected, the motor is placed in the storage cavity between the upper supporting block 3 and the lower supporting block 4, and when the motor is placed in the storage cavity, the motor is firstly contacted with the clamping piece 7, and the clamping piece 7 is displaced due to the jacking force when the motor is placed, so that the spring 6 is compressed, and the clamping piece 7 is reset and is tightly attached to the motor through the elastic driving of the spring 6, so that the first-step clamping fixation of the motor is realized;

simultaneously, the handle 14 is pulled off, the handle 14 rotates along the joint of the handle 14 and the connecting piece 13, so that the shaft pin piece 15 rotates and displaces, the ejector rod 17 is pushed to displace along the guide of the guide cylinder 16, the clamping pad 18 is displaced, and the clamping pad 18 contacts with the motor when displacing, so that the second step of clamping and fixing of the motor is realized;

then, the sliding block 9 is pushed to drive the detection block 10 to move on the guide rail 8, so that the rotating shaft of the motor can be inserted into the detection hole 11 to realize the motor linearity detection function, and meanwhile, the handle 14 is subsequently pulled off, so that the motor is not limited, and the motor can be conveniently taken out by a worker.

Be different from prior art's condition, the application discloses motor complete machine straightness accuracy detects frock, reset and closely laminate with the motor at the elastic drive clamping piece 7 through spring 6 self, thereby realize that the first step centre gripping of motor is fixed, break handle 14 with the fingers and thumb and make ejector pin 17 take place the displacement along the direction of guide cylinder 16, thereby make clamp pad 18 take place the displacement, and can contact with the motor when clamp pad 18 takes place the displacement, thereby it is fixed to realize the second step centre gripping to the motor, also convenient access to the motor simultaneously.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a motor complete machine straightness accuracy detects frock, includes base (1), its characterized in that: a clamping detection assembly is arranged on the base (1);

the clamping detection assembly comprises a first supporting block (2) arranged on a base (1), an upper supporting block (3) is arranged at the top of the first supporting block (2), a lower supporting block (4) is arranged at the top of the upper supporting block (3), and a storage cavity for storing a motor is formed between the upper supporting block (3) and the lower supporting block (4);

the improved structure is characterized in that a second supporting block (12) is arranged at one end of the upper supporting block (3), a connecting piece (13) is arranged at the top of the second supporting block (12), a handle (14) is movably connected onto the connecting piece (13), a shaft pin piece (15) is movably connected onto the handle (14), a guide cylinder (16) is fixedly arranged at one end of the connecting piece (13), and an ejector rod (17) movably connected with the shaft pin piece (15) is slidably connected into the guide cylinder (16).

2. The complete machine straightness detection tool for the motor as claimed in claim 1, wherein: one side of the upper supporting block (3) is provided with a guide rail (8) installed on the base (1), and the guide rail (8) is connected with a sliding block (9) in a sliding mode.

3. The complete machine straightness detection tool for the motor as claimed in claim 2, wherein: the sliding block (9) is provided with a detection block (10), and a detection hole (11) which is positioned on the same axial lead with the motor is arranged on the detection block (10) in a penetrating mode.

4. The complete machine straightness detection tool for the motor as claimed in claim 1, wherein: one end of the ejector rod (17) is provided with a clamping pad (18) used for extruding the motor.

5. The tool for detecting the straightness of the whole motor according to claim 1, wherein the tool comprises: two opposite mounting holes (5) are formed in the upper supporting block (3) and the lower supporting block (4), and springs (6) are arranged in the mounting holes (5).

6. The complete machine straightness detection tool for the motor, as claimed in claim 5, is characterized in that: the end of the spring (6) is provided with a clamping piece (7) used for extruding the motor, and the cross section of the clamping piece (7) is arc-shaped.

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