CN207263854U - Detection device - Google Patents

Abstract

The utility model provides a kind of detection device, it is related to the technical field of mechanical device, the detection device includes base, mainboard fixation kit is provided with base, electricity adjusts fixation kit and motor locating slot, motor is arranged in motor locating slot, electricity adjusts fixation kit to be used for the electricity tune for being fixed as electric machine speed regulation, and mainboard fixation kit is used to fix mainboard；Mainboard is used to readjust the distribution the number of delivering letters to electricity, adjusts electricity and the speed of motor is adjusted；Ammeter is further included, electricity is adjusted, ammeter and motor are sequentially connected；It is additionally provided with a motor on base to hold down assembly, motor holds down assembly for clamping motor.The detection device can either detect motor can detect electric tune again, not only make the utilization of detection device more abundant, also help the input for saving equipment aspect.

Description

Detection device

Technical field

Mechanical device technical field is the utility model is related to, more particularly, to a kind of detection device.

Background technology

Motor plays key player in various mechanical devices, and can it work normally and be directly related to what is be driven by it Can mechanical device run.Electron speed regulator is (referred to as：Electricity is adjusted) it is equipment for controlling motor speed, can it normal work Make, can be related to it make effective adjusting to the rotating speed of motor, and can be related to mechanical device normal operation.

Its performance can be detected when motor and electricity recall factory in the prior art, the defective products detected is direct Abandon, so as to prevent the motor of cisco unity malfunction or electricity from adjusting and being assembled into mechanical device, reduce mechanical device due to electricity Failure when recalling factory of machine or electricity and the possibility reprocessed.

But it is to be detected respectively by different devices that motor and electricity, which are adjusted, in the prior art, detects the dress of motor Put and be only used for detection motor, detect the device that electricity is adjusted and be only used for detecting electric tune, on the one hand, detection device cannot get fully profit With；On the other hand, the input of equipment is also higher.

It would therefore be highly desirable to the device of electricity tune can be detected again by designing a kind of motor that can either detect, to improve the above problem.

Utility model content

The purpose of this utility model is to provide a kind of detection device, is adjusted with alleviating motor existing in the prior art and electricity Detected by different devices, detection device is not fully utilized, and the technical problem that equipment investment is higher.

Detection device provided by the utility model includes base, mainboard fixation kit is provided with the base, electricity is adjusted admittedly Determine component and motor locating slot, motor is arranged in the motor locating slot, and the electricity adjusts fixation kit described for being fixed as The electricity tune of electric machine speed regulation, the mainboard fixation kit are used to fix mainboard；The mainboard is used to readjust the distribution the number of delivering letters to the electricity, makes The electricity, which is adjusted, is adjusted the rotating speed of the motor；

Ammeter is further included, the electricity is adjusted, the ammeter and the motor are sequentially connected；

It is additionally provided with a motor on the base to hold down assembly, the motor holds down assembly for compressing the motor.

Further, the detection device further includes voltmeter, and the voltmeter is connected with the power interface of the mainboard, For measuring input to the voltage of the mainboard.

Further, it is provided with the base and adjusts locating slot for setting up the electricity of position for the electricity, the electricity, which is adjusted, is set Adjusted in the electricity in locating slot；

The electricity adjusts fixation kit to include the cover board being articulated on the base, and the cover board is set up for closing the electricity Position groove, and the electricity is adjusted and is fixed in the electricity tune locating slot；The free end of the cover board is installed with the first connector, described The second connector corresponding with first connector is provided with base, the cover board is fastened on the electricity and adjusts on locating slot When, first connector is fixedly connected with second connector.

Further, first connector is the first magnet, and second connector is iron block or the second magnet.

Further, the motor, which holds down assembly, the stent including being fixedly arranged on the base and is fixedly arranged on the stent The installing arm of upper end, the bottom of the installing arm are installed with a guide sleeve；

The motor, which holds down assembly, further includes a L-shaped handle, and the L-shaped handle includes being used for and installing arm pivot joint Connecting portion and the grip part for gripping, the connecting portion are mutually perpendicular to the grip part, and the connecting portion is held with described The portion of holding is fixedly connected；

The one end of the connecting portion away from the grip part is articulated in the upper end of the installing arm, the connecting portion with it is described The junction of grip part is articulated with intermediate connector, the one end of the intermediate connector away from the L-shaped handle and drive rod pivot Connect；The drive rod passes through the guide sleeve, and the free end of the drive rod is installed with the first pressing plate, and first pressing plate is just To the motor.

Further, first pressing plate is installed with cushion pad close to one end of the motor.

Further, the motor fixation kit further includes the second pressing plate and multiple elastic components；Second pressing plate is located at Between first pressing plate and the motor, for compressing the motor, each described equal one end of elastic component and the base are affixed, The other end and second pressing plate are affixed.

Further, the motor, which holds down assembly, further includes at least two leads, and each lead is arranged at intervals at On the base；Linear bearing corresponding with each lead is provided with first pressing plate, each lead passes through The corresponding linear bearing.

Further, mainboard locating slot is provided with the base, the mainboard is arranged in the mainboard locating slot；Institute Stating mainboard fixation kit includes multiple fixed blocks, and each fixed block is fixedly arranged on the base, and compresses the mainboard.

Further, the mainboard fixation kit further includes the baffle for blocking the mainboard, and the baffle is fixedly arranged on On the base, and positioned at the surface of the mainboard.

Detection device provided by the utility model having the beneficial effect that compared with prior art：

Detection device provided by the utility model includes base, mainboard fixation kit is provided with base, electricity adjusts fixed group Part and motor locating slot, when needing to detect motor, motor to be detected is placed in motor locating slot, and is compressed by motor Component compresses, and adjusts fixation kit to be fixed on base by electricity by being adjusted with the matched qualified electricity of motor, will be used to readjust the distribution to electricity The mainboard for the number of delivering letters is fixed on base by mainboard fixation kit, will be connected between each component, and at this time, electricity is adjusted and motor In same series loop, meanwhile, ammeter is also in series with series loop, is powered on, motor can be examined Survey.Specifically, on the one hand, the voltage for accessing circuit is definite value；On the other hand, certified products are adjusted to from the prior art, electricity, The resistance that electricity is adjusted when controlling the corresponding motor to be rotated by different rotating speeds is corresponding definite value；If motor is certified products, a certain Corresponding resistance also should be corresponding definite value during the motor different rotating speeds of specifications and models, and it is certified products that even motor and electricity, which are adjusted, The then timing of rotating speed one of motor, the resistance value that the resistance value and electricity of motor are adjusted is corresponding definite value, and because voltage is certain, it is electric When machine is in a certain rotating speed, the current value of whole circuit should be corresponding definite value, and (current value can also be corresponding one in practice Determine in scope).As it can be seen that in the case that known electric is adjusted to certified products, if motor can press friction speed under the control that electricity is adjusted Rotate, meanwhile, when motor is in different rotating speeds, the reading that ammeter is shown can then learn that motor is in corresponding scope Certified products, whereas if motor cannot be rotated under the control that electricity is adjusted by corresponding speed, or motor is in different rotating speeds When, the current value that ammeter is shown is not in corresponding scope, then motor is defective products.

Similarly, when needing to detect for electric timing, electricity to be detected is adjusted and is fixed on by electricity tune fixation kit on base, With electricity matched qualified motor will be adjusted to be placed in motor locating slot, and be held down assembly compressions by motor, will be used for electricity tune The mainboard for sending signal is fixed on base by mainboard fixation kit, will be connected between each component, and at this time, electricity is adjusted and electricity Machine is located in same series loop, meanwhile, ammeter is also in series with series loop, is powered on, row can be transferred in electricity Detection.Specifically, on the one hand, the voltage for accessing circuit is definite value；On the other hand, from the prior art, motor is certified products, The certain timing of motor speed one of specifications and models, resistance sizes are corresponding definite value, if electricity is adjusted to certified products, a certain specification The electricity of model adjusts the corresponding resistance when controlling corresponding motor to be rotated by different rotating speeds also to should be corresponding definite value, even motor It is certified products to be adjusted with electricity, then the timing of rotating speed one of motor, and the resistance value that the resistance value and electricity of motor are adjusted is corresponding definite value, and because Certain for voltage, so when motor is in a certain rotating speed, the current value of whole circuit is corresponding definite value (current value in practice Can be within the specific limits).Rotated as it can be seen that if motor can press friction speed under the control that electricity is adjusted, meanwhile, motor is in During different rotating speeds, the reading that ammeter is shown can then learn that electricity is adjusted to certified products, whereas if electric in corresponding scope When machine cannot be rotated under the control that electricity is adjusted by corresponding speed or motor be in different rotating speeds, current value that ammeter is shown Not in corresponding scope, then electricity is adjusted to defective products.

It is certified products that motor and electricity, which adjust one, and one is product to be tested, logical when electricity is adjusted to product to be tested when motor is certified products Detection device provided in this embodiment is crossed, electricity tune can be detected；When electricity is adjusted to certified products, and motor is product to be tested, lead to Detection device provided in this embodiment is crossed, motor can be detected, same detection device can either detect motor and again can Detection electricity is adjusted, and not only makes the utilization of detection device more abundant, also helps the input for saving equipment aspect.

Brief description of the drawings

, below will be right in order to illustrate more clearly of the utility model embodiment or technical solution of the prior art Embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, describe below In attached drawing be the utility model some embodiments, for those of ordinary skill in the art, do not paying creativeness On the premise of work, other attached drawings can also be obtained according to these attached drawings.

Fig. 1 is the overall structure diagram for the detection device that the utility model embodiment provides；

Fig. 2 is enlarged drawing at the A of the detection device shown in Fig. 1；

Fig. 3 is a partial structural diagram of the detection device that the utility model embodiment provides；

Fig. 4 is the overall structure diagram for another detection device that the utility model embodiment provides.

Icon：1- bases；2- motors hold down assembly；3- cover boards；4- baffles；The first display screens of 5-；6- second is aobvious Display screen；11- motor locating slots；21- stents；22- installing arms；23-L shape handles；24- intermediate connectors；25- drives Bar；The first pressing plates of 26-；The second pressing plates of 27-；28- elastic components；29- leads；221- guide sleeves；231- connecting portions； 232- grip parts；261- first；262- second.

Embodiment

The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described Embodiment is the utility model part of the embodiment, instead of all the embodiments.Based on the embodiment in the utility model, sheet Field those of ordinary skill all other embodiments obtained without making creative work, belong to this practicality Novel protected scope.

, it is necessary to explanation in the description of the utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific Orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.In addition, term " the One ", " second ", " the 3rd " are only used for description purpose, and it is not intended that instruction or hint relative importance.

, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in the description of the utility model Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly Connection；Can mechanically connect or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary, It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition Concrete meaning of the language in the utility model.

As shown in Figure 1 and Figure 4, detection device provided in this embodiment includes base 1, and being provided with mainboard on base 1 fixes Component, electricity adjust fixation kit and motor locating slot 11, motor to be arranged in motor locating slot 11, and electricity adjusts fixation kit to be used to fix Adjusted for the electricity of electric machine speed regulation, mainboard fixation kit is used to fix mainboard.Mainboard is used to readjust the distribution the number of delivering letters to electricity, electricity is adjusted to motor Rotating speed be adjusted.Ammeter is further included, electricity is adjusted, ammeter and motor are sequentially connected.A motor is additionally provided with base 1 Hold down assembly 2, motor, which holds down assembly, 2 is used for clamping motor.

Detection device provided in this embodiment includes base 1, mainboard fixation kit is provided with base 1, electricity adjusts fixed group Part and motor locating slot 11, when needing to detect motor, motor to be detected are placed in motor locating slot 11, and pass through motor Hold down assembly 2 compressions, will adjust with the matched qualified electricity of motor and will be fixed on by electricity tune fixation kit on base 1, will be used for The mainboard that electricity readjusts the distribution the number of delivering letters is fixed on base 1 by mainboard fixation kit, will be connected between each component, and at this time, electricity is adjusted And motor is located in same series loop, meanwhile, ammeter is also in series with series loop, is powered on, can be to electricity Machine is detected.Specifically, on the one hand, the voltage for accessing circuit is definite value；On the other hand, it is adjusted to from the prior art, electricity Certified products, the resistance that electricity is adjusted when controlling corresponding motor to be rotated by different rotating speeds is corresponding definite value；If motor is qualification Corresponding resistance also should be corresponding definite value during the motor different rotating speeds of product, then a certain specifications and models, and even motor and electricity is adjusted equal For the timing of rotating speed one of certified products, then motor, the resistance value that the resistance value and electricity of motor are adjusted is corresponding definite value, and because voltage one Fixed, so when motor is in a certain rotating speed, the current value of whole circuit should be corresponding definite value, and (current value can also be in practice In corresponding a certain range).As it can be seen that in the case that known electric is adjusted to certified products, if motor can be pressed under the control that electricity is adjusted Friction speed rotates, meanwhile, when motor is in different rotating speeds, the reading that ammeter is shown can then obtain in corresponding scope It is certified products to know motor, whereas if motor cannot be rotated under the control that electricity is adjusted by corresponding speed, or motor is in not During with rotating speed, the current value that ammeter is shown is not in corresponding scope, then motor is defective products.

Similarly, when needing to detect for electric timing, electricity to be detected is adjusted base 1 is fixed on by electricity tune fixation kit On, with electricity matched qualified motor will be adjusted to be placed in motor locating slot 11, and held down assembly 2 compressions by motor, it will be used for The mainboard that the number of delivering letters is readjusted the distribution to electricity is fixed on base 1 by mainboard fixation kit, will be connected between each component, at this time, electricity Adjust and motor is located in same series loop, meanwhile, ammeter is also in series with series loop, is powered on, can be right Electricity is adjusted and is detected.Specifically, on the one hand, the voltage for accessing circuit is definite value；On the other hand, from the prior art, motor For certified products, the certain timing of motor speed one of specifications and models, resistance sizes are corresponding definite value, if electricity is adjusted to certified products, Then the electricity of a certain specifications and models adjusts the corresponding resistance when controlling corresponding motor to be rotated by different rotating speeds also to should be corresponding fixed It is certified products that value, even motor and electricity, which are adjusted, then the timing of rotating speed one of motor, and the resistance value that the resistance value and electricity of motor are adjusted is corresponding Definite value, and because voltage is certain, when motor is in a certain rotating speed, the current value of whole circuit is (real for corresponding definite value Trampling middle current value can also be within the specific limits).If rotated as it can be seen that motor can press friction speed under the control that electricity is adjusted, Meanwhile motor, when being in different rotating speeds, the reading that ammeter is shown can then learn that electricity is adjusted to qualification in corresponding scope Product, whereas if when motor cannot be in different rotating speeds under the control that electricity is adjusted by the rotation of corresponding speed or motor, electric current The current value that table is shown is not in corresponding scope, then electricity is adjusted to defective products.

It is certified products that motor and electricity, which adjust one, and one is product to be tested, logical when electricity is adjusted to product to be tested when motor is certified products Detection device provided in this embodiment is crossed, electricity tune can be detected；When electricity is adjusted to certified products, and motor is product to be tested, lead to Detection device provided in this embodiment is crossed, motor can be detected, same detection device can either detect motor and again can Detection electricity is adjusted, and not only makes the utilization of detection device more abundant, also helps the input for saving equipment aspect.

Specifically, in the present embodiment, motor can be DC brushless motor, and it can be corresponding with DC brushless motor that electricity, which is adjusted, It is brushless electricity adjust；220V alternating currents can be accessed inside base 1, it is straight that 220V alternating currents are converted into 16V by internal conversion power supply Galvanic electricity, powers to mainboard etc., and mainboard can send difference by the program (the good setting program of the prior burning of mainboard) set after the power is turned on Duty cycle signals be given to electric tune, so as to control motor to be rotated by friction speed, achieve the purpose that testing of electric motors or electricity are adjusted.

Further, the display device of ammeter can be the first display screen 5, and the first display screen 5 is fixedly installed on base 1 On；Power switch is also provided with base 1.

In the present embodiment, detection device can also include voltmeter, the power interface connection of voltmeter and mainboard, for surveying Amount is inputted to the voltage of mainboard.

By voltmeter measurement input to the voltage of mainboard, it can learn whether the operating voltage of mainboard is stablized, Neng Gouxuan The reading of ammeter during the only observation main board work voltage stabilization of selecting property, and then main board work spread of voltage is excluded to detection As a result adverse effect.

Further, the display device of voltmeter can be second display screen 6, and second display screen 6 is fixedly installed on base 1 On.

It can be provided with the present embodiment, on base 1 and adjust locating slot for setting up the electricity of position for electricity, electricity is adjusted and is arranged at electric tune In locating slot.Electricity adjusts fixation kit to include the cover board 3 being articulated on base 1, and cover board 3 adjusts locating slot for closing electricity, and Electricity tune is fixed on electricity to adjust in locating slot.The free end of cover board 3 is installed with the first connector, is provided with base 1 and connects with first Corresponding second connector of fitting, when cover board 3 is fastened on electricity tune locating slot, the first connector and the second connector are fixed and connected Connect.

Electricity is provided with base 1 and adjusts locating slot, cover board 3 is articulated on base 1, and locating slot is adjusted for closing electricity, and by electricity Tune, which is fixed on electricity, to be adjusted in locating slot, after cover board 3 is fastened on electricity tune locating slot, is fixed by the first connector and the second connector Connection, and then be fixed on base 1, electricity tune is fixed on electricity adjusts in locating slot.

Specifically, cover board 3 can be articulated in by hinge on base 1.

In the present embodiment, the first connector can be the first magnet, and the second connector can be iron block or the second magnet.

First connector is the first magnet, when the second connector is the second magnet, the one of the first magnet the second magnet of direction End and one end one of the second magnet towards the first magnet are N poles, another is S poles.

As shown in Figure 1, Figure 2 and Figure 4, in the present embodiment, motor holds down assembly and 2 can include being fixedly arranged on branch on base 1 Frame 21 and the installing arm 22 for being fixedly arranged on 21 upper end of stent, the bottom of installing arm 22 are installed with a guide sleeve 221.Motor compression group Part 2 further includes a L-shaped handle 23, and L-shaped handle 23 includes being used for and the connecting portion 231 of the pivot joint of installing arm 22 and holding for gripping Portion 232 is held, connecting portion 231 is mutually perpendicular to grip part 232, and connecting portion 231 is fixedly connected with grip part 232.Connecting portion 231 One end away from grip part 232 is articulated in the upper end of installing arm 22, during the junction of connecting portion 231 and grip part 232 is articulated with Between connector 24, the one end of intermediate connector 24 away from L-shaped handle 23 is pivotally connected with drive rod 25.Drive rod 25 passes through guide sleeve 221, and the free end of drive rod 25 is installed with the first pressing plate 26,26 face motor of the first pressing plate.

Fig. 1 and Fig. 4 show motor hold down assembly 2 original state, after motor is positioned in motor locating slot 11, Operator holds grip part 232 and rotates counterclockwise, and drive rod 25 can then decline under the drive of intermediate connector 24, and then Drive the first pressing plate 26 to decline, enable 26 clamping motor of the first pressing plate, compaction process is easy to operate, reliable.

Specifically, intermediate connector 24 can be two be oppositely arranged, as shown in Figure 1.

Stent 21 can include two upright bars and the installing plate being arranged at intervals on base 1, the both ends difference of installing plate It is affixed with a upright bar.

First pressing plate 26 can include being used for first 261 and second for clamping motor be connected with drive rod 25 262, it is fixedly connected with second 262 for first 261 or integrally connected, first 261 and second 262 is square, and The area of first 261 is less than the area of second 262, as shown in Figure 4.

In the present embodiment, the first pressing plate 26 can be installed with cushion pad close to one end of motor.

Cushion pad is set close to one end of motor in the first pressing plate 26, the first pressing plate 26 can be buffered and acted on motor Power, is conducive to protect motor from damage.

As shown in figure 3, in the present embodiment, motor fixation kit can also include the second pressing plate 27 and multiple elastic components 28. Second pressing plate 27 is between the first pressing plate 26 and motor, and for clamping motor, each 28 equal one end of elastic component and base 1 are affixed, The other end and the second pressing plate 27 are affixed, for the second pressing plate 27 to be arranged at base 1.

Second pressing plate 27 is arranged on base 1 by multiple elastic components 28, can during the first pressing plate 26 declines The impact force that buffer motor is subject to, is conducive to protect motor from damage.

Specifically, elastic component 28 can be spring, spring in the raw when, the second pressing plate 27 is located at the top of motor It is and spaced apart with motor；When first pressing plate 26 drops to extreme lower position, effect of second pressing plate 27 in the first pressing plate 26 Lower clamping motor.

In the present embodiment, motor holds down assembly and 2 can also include at least two leads 29, and each lead 29 is arranged at intervals In on base 1.It is provided with first pressing plate 26 and passes through corresponding straight with each 29 corresponding linear bearing of lead, each lead 29 Spool is held.

At least two leads 29 are arranged at intervals on base 1, are set on the first pressing plate 26 corresponding with each lead 29 Linear bearing, lead 29 and linear bearing collective effect, can be that the lifting of the first pressing plate 26 be oriented to, make pressing plate Lifting is more steady.

Specifically, lead 29 can be two, two leads 29 may be contained between motor and stent 21.

In the present embodiment, mainboard locating slot can be provided with base 1, mainboard is arranged in mainboard locating slot.Mainboard is consolidated Multiple fixed blocks can be included by determining component, and each fixed block is fixedly arranged on base 1, and compresses mainboard.

Mainboard is fixed in mainboard locating slot by fixed block, the position of mainboard is more stablized, is not easy to shift.

Specifically, fixed block can be three pieces, three pieces of fixed blocks may be respectively used for one side of fixed mainboard.

In the present embodiment, mainboard fixation kit can also include being used for the baffle 4 for blocking mainboard, and baffle 4 is fixedly arranged on base 1 On, and positioned at the surface of mainboard.

Fixed setting is used for the baffle 4 for blocking mainboard on base 1, can alleviate or even avoid shadow of the external force to mainboard Ring.

Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited System；Although the utility model is described in detail with reference to foregoing embodiments, those of ordinary skill in the art should Understand：It can still modify the technical solution described in foregoing embodiments, either to which part or whole Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly The scope of each embodiment technical solution of type.

Claims (10)

1. a kind of detection device, it is characterised in that including base (1), mainboard fixation kit, electricity are provided with the base (1) Fixation kit and motor locating slot (11), motor is adjusted to be arranged in the motor locating slot (11), the electricity adjusts fixation kit to use Adjusted in the electricity for being fixed as the electric machine speed regulation, the mainboard fixation kit is used to fix mainboard；The mainboard is used for the electricity The number of delivering letters is readjusted the distribution, the electricity is adjusted and the rotating speed of the motor is adjusted；

Ammeter is further included, the electricity is adjusted, the ammeter and the motor are sequentially connected；

A motor is additionally provided with the base (1) to hold down assembly (2), the motor holds down assembly (2) for compressing the electricity Machine.

2. detection device according to claim 1, it is characterised in that further include voltmeter, the voltmeter and the master The power interface connection of plate, for measuring input to the voltage of the mainboard.

3. detection device according to claim 1, it is characterised in that be provided with the base (1) for being the electricity The electricity for setting up position adjusts locating slot, and the electricity tune is arranged at the electricity and adjusts in locating slot；

The electricity adjusts fixation kit to include the cover board (3) being articulated on the base (1), and the cover board (3) is used to close described Electricity adjusts locating slot, and the electricity tune is fixed on the electricity and is adjusted in locating slot；The free end of the cover board (3) is installed with the first company Fitting, is provided with the second connector corresponding with first connector on the base (1), the cover board (3) is fastened on institute When stating on electricity tune locating slot, first connector is fixedly connected with second connector.

4. detection device according to claim 3, it is characterised in that first connector is the first magnet, described Two connectors are iron block or the second magnet.

5. according to claim 1-4 any one of them detection devices, it is characterised in that the motor hold down assembly (2) include The stent (21) that is fixedly arranged on the base (1) and the installing arm (22) for being fixedly arranged on the stent (21) upper end, the installation The bottom of arm (22) is installed with a guide sleeve (221)；

The motor hold down assembly (2) further include a L-shaped handle (23), the L-shaped handle (23) includes being used for and the installation The connecting portion (231) of arm (22) pivot joint and the grip part (232) for gripping, the connecting portion (231) and the grip part (232) it is mutually perpendicular to, and the connecting portion (231) is fixedly connected with the grip part (232)；

The one end of the connecting portion (231) away from the grip part (232) is articulated in the upper end of the installing arm (22), the company Socket part (231) and the junction of the grip part (232) are articulated with intermediate connector (24), and the intermediate connector (24) is remote One end of the L-shaped handle (23) is pivotally connected with drive rod (25)；The drive rod (25) passes through the guide sleeve (221), and institute The free end for stating drive rod (25) is installed with the first pressing plate (26), motor described in the first pressing plate (26) face.

6. detection device according to claim 5, it is characterised in that the one of the close motor of first pressing plate (26) End is installed with cushion pad.

7. detection device according to claim 5, it is characterised in that the motor fixation kit further includes the second pressing plate (27) and multiple elastic components (28)；Second pressing plate (27) is used between first pressing plate (26) and the motor The motor is compressed, each elastic component (28) one end and base (1) is affixed, the other end and second pressing plate (27) It is affixed.

8. detection device according to claim 5, it is characterised in that the motor hold down assembly (2) further include at least two A lead (29), each lead (29) are arranged at intervals on the base (1)；It is provided with first pressing plate (26) Linear bearing corresponding with each lead (29), each lead (29) pass through the corresponding linear bearing.

9. according to claim 1-4 any one of them detection devices, it is characterised in that be provided with mainboard on the base (1) Locating slot, the mainboard are arranged in the mainboard locating slot；The mainboard fixation kit includes multiple fixed blocks, each described solid Determine block to be fixedly arranged on the base (1), and compress the mainboard.

10. detection device according to claim 9, it is characterised in that the mainboard fixation kit is further included for blocking The baffle (4) of the mainboard, the baffle (4) are fixedly arranged on the base (1), and positioned at the surface of the mainboard.