CN210664382U

CN210664382U - Ultrasonic thickness gauge with good protection performance

Info

Publication number: CN210664382U
Application number: CN201921784587.4U
Authority: CN
Inventors: 刘丽; 曹英; 世洁; 周丹丹; 陆明国; 周志兵; 任建浩; 赵玉梁; 穆昶; 陆洋
Original assignee: Gansu Yihui Energy Saving Service Co ltd
Current assignee: Gansu Yihui Energy Saving Service Co ltd
Priority date: 2019-10-23
Filing date: 2019-10-23
Publication date: 2020-06-02
Anticipated expiration: 2029-10-23

Abstract

The utility model relates to an ultrasonic thickness gauge technical field just discloses an ultrasonic thickness gauge that barrier propterty is good, which comprises an apparatus body, the equal fixed mounting in the left and right sides of equipment body bottom has the connecting rod, the bottom fixed mounting of connecting rod has the base. This ultrasonic thickness gauge that barrier propterty is good, when needs use equipment, the operator at first can control servo motor, make and rotate the awl tooth and rotate, drive two meshing awl teeth through the meshing and rotate simultaneously, can drive two screw rods and rotate, because the screw hole with screw rod looks adaptation is all seted up to one side that two removal loop bars are relative, when the screw rod rotates, remove the loop bar and receive screw thread thrust when the screw rod rotates and remove about, can control two removal loop bar antiport, can control the distance between two splint through the connecting rod, thereby fix the equipment body on the support surface, can make things convenient for operating personnel both hands to carry out detect operation, make equipment reach convenient to use's effect.

Description

Ultrasonic thickness gauge with good protection performance

Technical Field

The utility model relates to an ultrasonic thickness gauge technical field specifically is an ultrasonic thickness gauge that barrier propterty is good.

Background

The ultrasonic thickness measuring instrument measures the thickness based on the ultrasonic pulse reflecting principle, and when the ultrasonic pulse emitted by the probe reaches the interface of the material via the object to be measured, the pulse is reflected back to the probe to determine the thickness of the material via measuring the time of the ultrasonic wave propagating inside the material precisely.

The ultrasonic thickness gauge with good protection performance used in the current market generally has the defect of inconvenience in use, when the ultrasonic thickness gauge is used, an operator needs to hold a host computer with one hand and hold a probe with the other hand for detection, but when a workpiece in a narrow space is detected, the workpiece is detected by holding the probe with one hand, the contact between the probe and the workpiece is unstable, the detection accuracy is poor, the ultrasonic thickness gauge with good protection performance is inconvenient to use, and the ultrasonic thickness gauge with good protection performance is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an ultrasonic thickness gauge that barrier propterty is good possesses advantages such as convenient to use, the ultrasonic thickness gauge that barrier propterty is good that has solved and has used on the existing market generally has the inconvenient shortcoming of use, when using, operating personnel need hold the host computer on one hand, another hand is holding the probe and is detecting, but when detecting the work piece in the narrow and small space, hold the probe on one hand and detect the work piece, probe and work piece contact are unstable, it is relatively poor to detect the accuracy, lead to using very inconvenient problem.

(II) technical scheme

In order to realize the purpose of the convenient use, the utility model provides a following technical scheme: an ultrasonic thickness gauge with good protection performance comprises an equipment body, wherein connecting rods are fixedly mounted on the left side and the right side of the bottom of the equipment body, a base is fixedly mounted at the bottom of each connecting rod, a servo motor is fixedly mounted at the bottom of the equipment body, a rotary bevel gear is fixedly mounted on an output shaft of the servo motor, screw rods are fixedly mounted on the left side wall and the right side wall of an inner cavity of the base, a connecting shaft is movably connected between the two screw rods, a movable sleeve rod is movably mounted on the outer side of each screw rod, a connecting rod is fixedly mounted at the bottom of the movable sleeve rod, one end of the connecting rod penetrates through and extends to the outer side of the base and is movably connected with the base, a clamping plate is fixedly mounted at the bottom of the connecting rod, a sliding block with one end movably connected with the base is fixedly mounted at the top of, the equal movable mounting in both sides of the left and right sides of equipment body has the guard plate, controls two the equal fixed mounting in both ends has one end and equipment body fixed connection's telescopic link around the relative one side of guard plate, the equal fixed mounting in both ends has the fixed block around the equipment body left and right sides, two fixed mounting has the dead lever between the fixed block, the equal movable mounting in both ends has movable loop bar, two around the dead lever outside the equal fixed mounting in both ends has one end and dead lever fixed connection's buffer spring in the outside that movable loop bar carried on the back one side mutually and was located the dead lever, the equal fixed mounting in one side that movable loop bar and guard plate are relative has the connecting block, two swing joint has.

Preferably, the front and the back are provided with through holes at one opposite sides of the movable sleeve rods, the through holes are matched with the fixed rods, and the included angle between the inclined rod and the fixed rods is an acute angle.

Preferably, two equal fixed mounting in one side that the screw rod carried on the back mutually has the bearing, and the screw rod passes through bearing and base swing joint, the guard plate is the U font.

Preferably, the sliding openings are formed in the left side and the right side of the bottom of the base and matched with the connecting rod, and the clamping plate and the base are vertically installed at ninety degrees.

Preferably, the left and right sides of roof all has seted up the spout in the base, and spout and slider looks adaptation, the slider is the T font.

Preferably, two the relative one side of removal loop bar all sets up threaded hole, and threaded hole and screw rod looks adaptation, the quantity of telescopic link is four.

(III) advantageous effects

Compared with the prior art, the utility model provides an ultrasonic thickness gauge that barrier propterty is good possesses following beneficial effect:

1. the ultrasonic thickness gauge with good protection performance is provided with the servo motor, when the equipment needs to be used, an operator can firstly control the servo motor to enable the rotating bevel gear to rotate, two engaging bevel gears are driven to rotate simultaneously through engagement, can drive the two screw rods to rotate, because the opposite sides of the two movable loop bars are provided with threaded holes matched with the screw rods, the sliding block is arranged on the movable loop bar, so that the rotation of the movable loop bar is limited, when the screw rod rotates, the movable loop bar moves left and right under the thrust of the screw thread when the screw rod rotates, the two movable loop bars can be controlled to move reversely, the distance between the two clamping plates can be controlled through the connecting rod, so that the equipment body is fixed on the surface of the bracket, can make things convenient for operating personnel both hands to detect the operation, make equipment reach convenient to use's effect, improve the accuracy that detects, more satisfy the demand that the staff used.

2. This ultrasonic thickness gauge that barrier propterty is good, all be provided with the guard plate through the left and right sides at the equipment body, when the left and right sides of equipment body receives the object striking, two guard plates will move towards relative direction, can promote two down tube through the connecting block and turn to the horizontality gradually, make the distance between two activity loop bars draw big, thereby carry out continuous extrusion to buffer spring, in this moment, the telescopic link is also constantly producing deformation, through buffer spring and the produced elastic deformation of telescopic link, the impact that receives the guard plate reduces greatly, thereby reduced the damage that the striking caused to the equipment body, the protection of equipment has further been strengthened, make the life of equipment longer.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

fig. 3 is a top view of the overall structure of the present invention.

In the figure: 1 equipment body, 2 servo motor, 3 guard plates, 4 bases, 5 screw rods, 6 movable loop bars, 7 clamping plates, 8 connecting rods, 9 sliding blocks, 10 connecting rods, 11 fixing blocks, 12 telescopic rods, 13 connecting blocks, 14 inclined rods, 15 movable loop bars, 16 buffer springs, 17 fixing rods, 18 connecting shafts, 19 meshing bevel gears and 20 rotating bevel gears.

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.

Referring to fig. 1-3, an ultrasonic thickness gauge with good protection performance comprises an apparatus body 1, connecting rods 10 are fixedly installed on the left side and the right side of the bottom of the apparatus body 1, a base 4 is fixedly installed on the bottom of the connecting rods 10, sliding openings are formed in the left side and the right side of the bottom of the base 4 and are matched with a connecting rod 8, a clamping plate 7 is vertically installed at ninety degrees with the base 4, a servo motor 2 is fixedly installed on the bottom of the apparatus body 1, the type of the servo motor 2 can be XK60ST, by arranging the servo motor 2, when the apparatus is needed, an operator can firstly control the servo motor 2 to rotate a rotating bevel gear 20, and drive two engaging bevel gears 19 to rotate simultaneously by engagement, so as to drive two screw rods 5 to rotate, because threaded holes matched with the screw rods 5 are formed in the opposite sides of the two movable sleeve rods 6, and a sliding block 9 is arranged on the movable sleeve rods 6, the rotation of the movable loop bar 6 is limited, when the screw 5 rotates, the movable loop bar 6 moves left and right under the screw thread thrust when the screw 5 rotates, so that the two movable loop bars 6 can be controlled to move reversely, the distance between the two clamping plates 7 can be controlled through the connecting rod 8, the equipment body 1 is fixed on the surface of the bracket, so that an operator can conveniently perform detection operation by two hands, the equipment achieves the effect of convenient use, the detection accuracy is improved, and the use requirement of the operator is met, the output shaft of the servo motor 2 is fixedly provided with the rotary bevel gear 20, the left side wall and the right side wall of the inner cavity of the base 4 are fixedly provided with the screw 5, one sides of the two screw 5 opposite to each other are fixedly provided with the bearing, the screw 5 is movably connected with the base 4 through the bearing, the protection plate 3 is U-shaped, the connecting shaft 18 is movably connected between the two screw 5, the opposite sides of the two movable loop bars 6 are respectively provided with a threaded hole, the threaded holes are matched with the screw rods 5, the number of the telescopic rods 12 is four, the bottom of each movable loop bar 6 is fixedly provided with a connecting rod 8, one end of each connecting rod 8 penetrates through and extends to the outer side of the base 4 and is movably connected with the base 4, the bottom of each connecting rod 8 is fixedly provided with a clamping plate 7, the top of each movable loop bar 6 is fixedly provided with a sliding block 9, one end of each sliding block 9 is movably connected with the base 4, the left side and the right side of the inner top wall of the base 4 are respectively provided with a sliding groove which is matched with the sliding block 9, the sliding block 9 is in a T shape, the outer side of each screw rod 5 is fixedly provided with a meshing bevel gear 19, one end of each meshing bevel gear 20 is meshed with the rotating bevel gear, the left side and the right side of each equipment body 1 are respectively and, the two inclined rods 14 can be pushed to gradually turn to a horizontal state through the connecting block 13, so that the distance between the two movable sleeve rods 15 is widened, the buffer spring 16 is continuously extruded, meanwhile, the telescopic rod 12 is continuously deformed, the impact force on the protection plate 3 is greatly reduced through the elastic deformation generated by the buffer spring 16 and the telescopic rod 12, the damage to the equipment body 1 caused by impact is reduced, the protection performance of the equipment is further enhanced, the service life of the equipment is longer, the front end and the rear end of one side, opposite to the left protection plate 3 and the right protection plate 3, of the front end and the rear end are fixedly provided with the telescopic rods 12, one ends of the telescopic rods 12 are fixedly connected with the equipment body 1, each telescopic rod 12 consists of a connecting sleeve rod and a movable rod, one end of the inner part of the connecting sleeve rod is movably connected with the movable rod, the movable rod penetrates through and extends to, through being provided with the stopper, make the movable rod upwards extend after can not break away from with the adapter sleeve pole, the equal fixed mounting in both ends has fixed block 11 around the 1 left and right sides of equipment body, fixed mounting has dead lever 17 between two fixed blocks 11 around, the equal movable mounting in both ends has movable loop bar 15 around the dead lever 17 outside, the through-hole has all been seted up to two front and back movable loop bar 15 relative one sides, and through-hole and dead lever 17 looks adaptation, contained angle between down tube 14 and the dead lever 17 is the acute angle, two movable loop bar 15 one side of carrying on the back mutually and the equal fixed mounting in the outside that is located dead lever 17 have one end and dead lever 17 fixed connection's buffer spring 16, the equal fixed mounting in one side that movable loop bar 15 and guard plate 3 are relative has connecting block 13.

When using, when needs fix equipment body 1 on the support, only need start servo motor 2, through the distance between two splint 7 of the nimble control of rotation of screw rod 5, can be with 1 centre gripping of equipment body on the support to operator's both hands have been liberated, make equipment use more convenient, improved the accuracy that detects, more satisfy the demand that the staff used.

In conclusion, the ultrasonic thickness gauge with good protection performance is provided with the servo motor 2, when the equipment needs to be used, an operator can firstly control the servo motor 2 to enable the rotating bevel gear 20 to rotate, the two engaging bevel gears 19 are driven to simultaneously rotate through engagement, so that the two screw rods 5 can be driven to rotate, as threaded holes matched with the screw rods 5 are formed in the opposite sides of the two movable sleeve rods 6, and the sliding blocks 9 are arranged on the movable sleeve rods 6, so that the rotation of the movable sleeve rods 6 is limited, when the screw rods 5 rotate, the movable sleeve rods 6 move left and right under the thrust of the threads generated when the screw rods 5 rotate, so that the two movable sleeve rods 6 can be controlled to reversely move, the distance between the two clamping plates 7 can be controlled through the connecting rods 8, the equipment body 1 is fixed on the surface of a support, the detection operation of an operator can be facilitated by both hands, and the equipment can achieve the effect of, the accuracy of detection is improved, and the demands of using of workers are met.

Moreover, the protection plates 3 are arranged on the left side and the right side of the equipment body 1, when the left side and the right side of the equipment body 1 are impacted by an object, the two protection plates 3 move towards opposite directions, the two inclined rods 14 can be pushed to gradually turn to a horizontal state through the connecting block 13, the distance between the two movable loop bars 15 is enlarged, the buffer spring 16 is continuously extruded, meanwhile, the telescopic rod 12 is continuously deformed, the impact force on the protection plates 3 is greatly reduced through the elastic deformation generated by the buffer spring 16 and the telescopic rod 12, the damage to the equipment body 1 caused by impact is reduced, the protection performance of the equipment is further enhanced, the service life of the equipment is longer, and the defect that the ultrasonic thickness gauge with good protection performance used in the current market is inconvenient to use is overcome, when using, operating personnel need hold the host computer in one hand, and the probe is held to the other hand and is detected, but when detecting the work piece in the narrow and small space, hold the probe in one hand and detect the work piece, and the probe is unstable with the work piece contact, and it is relatively poor to detect the accuracy, leads to using very inconvenient problem.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an ultrasonic thickness gauge that barrier propterty is good, includes equipment body (1), its characterized in that: the device comprises a device body (1), wherein connecting rods (10) are fixedly mounted on the left side and the right side of the bottom of the device body (1), a base (4) is fixedly mounted at the bottom of the connecting rods (10), a servo motor (2) is fixedly mounted at the bottom of the device body (1), a rotary bevel gear (20) is fixedly mounted at an output shaft of the servo motor (2), screw rods (5) are fixedly mounted on the left side wall and the right side wall of an inner cavity of the base (4), a connecting shaft (18) is movably connected between the two screw rods (5), a movable sleeve rod (6) is movably mounted on the outer side of each screw rod (5), a connecting rod (8) is fixedly mounted at the bottom of the movable sleeve rod (6), one end of the connecting rod (8) penetrates through and extends to the outer side of the base (4) and is movably connected with the base (4), a clamping plate (7) is fixedly mounted at the bottom of the, the outer side of the screw rod (5) is fixedly provided with meshing bevel teeth (19) with one end meshed with the rotating bevel teeth (20), the left side and the right side of the equipment body (1) are respectively and movably provided with a protection plate (3), the front end and the rear end of one side, opposite to the protection plate (3), of the left side and the right side are respectively and fixedly provided with a telescopic rod (12) with one end fixedly connected with the equipment body (1), the front end and the rear end of the left side and the right side of the equipment body (1) are respectively and fixedly provided with a fixed block (11), a fixed rod (17) is fixedly arranged between the front fixed block (11) and the rear fixed block (11), the front end and the rear end of the outer side of the fixed rod (17) are respectively and movably provided with a movable sleeve rod (15), one end of each movable sleeve rod (15) is respectively and fixedly provided with a buffer spring (16) fixedly connected with the fixed rod (17), an inclined rod (14) is movably connected between the two connecting blocks (13).

2. The ultrasonic thickness gauge with good protection performance of claim 1, is characterized in that: the front and back two through holes are formed in one side, opposite to the movable sleeve rod (15), of the movable sleeve rod, the through holes are matched with the fixed rod (17), and an included angle between the inclined rod (14) and the fixed rod (17) is an acute angle.

3. The ultrasonic thickness gauge with good protection performance of claim 1, is characterized in that: two equal fixed mounting in one side that screw rod (5) carried on the back mutually has the bearing, and screw rod (5) pass through bearing and base (4) swing joint, guard plate (3) are the U font.

4. The ultrasonic thickness gauge with good protection performance of claim 1, is characterized in that: the sliding openings are formed in the left side and the right side of the bottom of the base (4) and matched with the connecting rods (8), and the clamping plates (7) and the base (4) are vertically installed at ninety degrees.

5. The ultrasonic thickness gauge with good protection performance of claim 1, is characterized in that: the left and right sides of roof all has seted up the spout in base (4), and spout and slider (9) looks adaptation, slider (9) are the T font.

6. The ultrasonic thickness gauge with good protection performance of claim 1, is characterized in that: two remove loop bar (6) relative one side and all seted up the screw hole, and screw hole and screw rod (5) looks adaptation, the quantity of telescopic link (12) is four.