CN213956329U

CN213956329U - Contourgraph convenient to accomodate

Info

Publication number: CN213956329U
Application number: CN202023283529.9U
Authority: CN
Inventors: 师永乐; 王中伟; 赵文江
Original assignee: Yantai Chuangsheng Testing Technology Co ltd
Current assignee: Koshi Automation Technology Yantai Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-08-13
Anticipated expiration: 2030-12-30

Abstract

The utility model relates to a contourgraph convenient to accomodate, including the containing box, the containing box is equipped with measuring device, and the containing box is vertical to be seted up and to be accomodate the chamber, accomodates the vertical sliding connection in intracavity and has the lifter plate, and measuring device is located the lifter plate, and when the lifter plate was located accomodate the chamber bottom, measuring device was located accomodate the intracavity completely, was equipped with on the containing box and was used for driving the gliding actuating mechanism of lifter plate. The method and the device have the advantages that the possibility of collision in the transportation process of the measuring device is reduced, and the measuring accuracy is guaranteed.

Description

Contourgraph convenient to accomodate

Technical Field

The application relates to the field of detection equipment, especially, relate to a contourgraph convenient to accomodate.

Background

The contourgraph is an instrument for testing and inspecting the contour, two-dimensional size and two-dimensional displacement of an object, and is widely applied to automobile manufacturing and railway industries as a precision measuring instrument. The method can measure the parameters of various precision mechanical parts such as the shape of a plain line, straightness, angle, convexity, logarithmic curve, groove depth, groove width and the like.

A chinese publication No. CN207600372U discloses a roughness profiler. Roughness profile appearance, including the stand of base, perpendicular to base, sliding connection has measuring device on the stand, sliding connection has work platform on the base, is provided with the guide way on the base, is provided with the direction arch with guide way sliding connection on the work platform.

Aiming at the related technologies, the inventor thinks that the contourgraph is used for measuring precise parts, and the measuring device is easy to collide during the transportation process of the contourgraph, so that the defect that the measuring precision is not accurate enough exists.

SUMMERY OF THE UTILITY MODEL

In order to reduce the possibility that measuring device bumps in the transportation, guarantee the measuring accuracy, this application provides a contourgraph convenient to accomodate.

The application provides a contourgraph convenient to accomodate adopts following technical scheme:

the utility model provides a contourgraph convenient to accomodate, includes the containing box, the containing box is equipped with measuring device, the vertical storage chamber of having seted up of containing box, the vertical sliding connection in storage chamber has the lifter plate, measuring device is located the lifter plate, when the lifter plate is located the storage chamber bottom, measuring device is located the storage chamber completely, be equipped with on the containing box and be used for driving the gliding actuating mechanism of lifter plate.

Through adopting above-mentioned technical scheme, actuating mechanism drive lifter plate slides in accomodating the chamber, then makes the lower surface of lifter plate contradict with the bottom surface of accomodating the chamber, and then makes measuring device be located accomodating the chamber completely to reduce measuring device and bump the possibility, and then guarantee measuring device measuring accuracy.

Optionally, the lifting plate includes fixed block and buffer block, the fixed block links to each other with actuating mechanism, the buffer block is located the top of fixed block, be equipped with a plurality of buffer spring between buffer block and the fixed block, measuring device links to each other with the buffer block.

Through adopting above-mentioned technical scheme, accomodate the chamber in the transportation when measuring device, measuring device compression buffer block, buffer block extrusion buffer spring, buffer spring can cushion the impact force that measuring device received, further reduces measuring device damaged possibility.

Optionally, a plurality of locating grooves are formed in the upper surface of the fixing block, a plurality of locating rods in one-to-one correspondence with the locating grooves are fixedly connected to the lower surface of the buffer block, and the locating rods are inserted into the locating grooves.

Through adopting above-mentioned technical scheme, the locating lever can slide in the constant head tank, and then can reduce the buffer block and take place the possibility of rocking, guarantees the stability of buffer block in the transportation.

Optionally, a limiting groove is formed in the side wall of the fixing block, a limiting rod is inserted into the limiting groove, and a limiting hole for inserting the limiting rod is formed in the positioning rod.

Through adopting above-mentioned technical scheme, when fixed block and buffer block rose to the containing box top, the user pressed the buffer block, then made spacing groove and spacing hole align, then the user inserts the gag lever post and establishes in the spacing groove, inserts simultaneously and establishes in the spacing hole, and then fixes a position fixed block and buffer block, reduces among the measurement process, and the buffer block takes place the possibility of rocking, guarantees measuring accuracy.

Optionally, a strip-shaped groove is formed in the side wall of the fixing block, and the limiting rod can be placed in the strip-shaped groove.

Through adopting above-mentioned technical scheme, the user takes out convenient operation from the bar groove in placing the bar groove with the gag lever post during the use.

Optionally, the lateral wall of fixed block is seted up with bar groove vertically vertical groove, vertical groove intercommunication bar groove, sliding connection has vertical board in the vertical groove, vertical board can contradict with the gag lever post.

Through adopting above-mentioned technical scheme, after the gag lever post was placed in the bar groove, the user slided vertical board, then makes vertical board shelter from the bar groove, and then reduces the possibility that the gag lever post drops from the bar groove.

Optionally, the lateral wall of accomodating the chamber is equipped with the buffer board, the buffer board is contradicted with the lateral wall of lifter plate, it is equipped with a plurality of buffer boards that are located and accomodates chamber damping spring to accomodate the intracavity, damping spring's one end and the lateral wall fixed connection who accomodates the chamber, the other end is contradicted with the buffer board.

Through adopting above-mentioned technical scheme, in the measuring device transportation, the lifter plate is contradicted and then is extrudeed the buffer board with the buffer board, and buffer board extrusion damping spring, damping spring can further cushion the impact force that measuring device received, reduces measuring device impaired possibility, guarantees measuring effect.

Optionally, a plurality of shock absorbing springs located between the buffer plate and the accommodating cavity are arranged in the accommodating cavity, one end of each shock absorbing spring is fixedly connected with the side wall of the accommodating cavity, and the other end of each shock absorbing spring points to the buffer plate.

Through adopting above-mentioned technical scheme, when measuring device received the impact force great, when damping spring compressed, the buffer board compression suspension spring can further cushion the buffer board to further cushion measuring device, reduce measuring device impaired possibility, guarantee measuring effect.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through the arrangement of the containing cavity, the lifting plate and the driving mechanism, the driving mechanism drives the lifting plate to contain the measuring device into the containing cavity, the possibility of collision of the measuring device is reduced, and the measuring accuracy of the measuring device is further ensured;

2. through the arrangement of the fixed block, the buffer block and the buffer spring, the impact force on the measuring device can be buffered, the possibility that the measuring device is damaged is reduced, and the measuring effect is ensured;

3. through the setting of buffer board, damping spring and shock-absorbing spring, can further reduce measuring device impaired possibility, guarantee measuring effect.

Drawings

FIG. 1 is a schematic view showing the connection relationship between a buffer plate and a receiving cavity in the embodiment of the present application;

fig. 2 is an exploded view of the lifter plate and drive mechanism in the embodiment of the present application.

Description of reference numerals: 1. a storage box; 11. a receiving cavity; 12. a lifting plate; 13. an adjustment groove; 2. a fixed block; 21. a buffer spring; 22. positioning a groove; 23. a strip-shaped groove; 24. a limiting groove; 25. a vertical slot; 26. a vertical plate; 27. a limiting rod; 3. a buffer block; 31. positioning a rod; 32. a limiting hole; 4. a buffer plate; 41. a damping spring; 42. a shock absorbing spring; 5. a main rod; 51. a main guide wheel; 6. an auxiliary rod; 61. a secondary guide wheel; 62. a thrust rod; 7. a hinged lever; 8. a lifting frame; 81. a long plate; 82. a short plate; 83. a lifting groove; 9. and a cylinder.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses contourgraph convenient to accomodate. Referring to fig. 1, the contourgraph convenient to store comprises a storage box 1, wherein a lifting plate 12 is arranged in the storage box 1, and a measuring device and bench clamps are arranged on the lifting plate 12. The measuring device is well known in the related art and will not be described in detail herein. In the use process, a user places a part on the bench clamp, the part is clamped through the bench clamp, and then the part is measured through the measuring device.

Referring to fig. 1 and 2, a storage cavity 11 is formed in the storage box 1, the storage cavity 11 is rectangular, the lifting plate 12 is slidably connected in the storage cavity 11, and a driving mechanism is arranged in the storage cavity 11 and connected with the lifting plate 12. The driving mechanism drives the lifting plate 12 to vertically slide in the containing cavity 11, and when the lifting plate 12 is close to the bottom end of the containing cavity 11, the measuring device can be completely contained in the containing cavity 11, so that the measuring device can be protected, the possibility of collision of the measuring device in the transportation process is reduced, and the normal use of the measuring device is ensured.

Referring to fig. 1 and 2, the driving mechanism includes two primary rods 5 parallel to each other and two secondary rods 6 parallel to each other. One main rod 5 is hinged with one auxiliary rod 6, the other main rod 5 is hinged with the other auxiliary rod 6, and the shape and the size of the main rod 5 and the auxiliary rod 6 are completely the same. Hinge holes have all been seted up at the center of mobile jib 5 and vice pole 6, and the swivelling joint has hinge bar 7 in the hinge hole, and two mobile jibs 5 and two same hinge bar 7 of vice pole 6 sharing.

Referring to fig. 1 and 2, a lifting frame 8 is slidably connected to the housing chamber 11, and an upper surface of the lifting frame 8 abuts against a lower surface of a lifting plate 12. The lifting frame 8 comprises two long plates 81 and two short plates 82, and the ends of the long plates 81 and the short plates 82 are vertically and fixedly connected. And one side of the two long plates 81 opposite to each other is provided with a lifting groove 83, and the lifting groove 83 is arranged along the length direction of the long plates 81. And one end of the main rod 5 close to the lifting frame 8 is hinged with the end part of the long plate 81, one end of the auxiliary rod 6 close to the lifting frame 8 is rotatably connected with an auxiliary guide wheel 61, and the auxiliary guide wheel 61 is connected in the lifting groove 83 in a sliding way. Meanwhile, the inner wall of the accommodating cavity 11 is provided with an adjusting groove 13 near the bottom end, and the adjusting groove 13 is parallel to the lifting groove 83. The one end that the mobile jib 5 kept away from the cage 8 rotates and is connected with leading wheel 51, leading wheel 51 sliding connection is in adjustment tank 13, and the one end that the vice pole 6 kept away from the cage 8 is articulated with the inner wall of accomodating chamber 11. When the lifting frame 8 slides in the accommodating cavity 11, the main guide wheel 51 slides in the adjusting groove 13, the auxiliary guide wheel 61 slides in the lifting groove 83, then the auxiliary rod 6 of the main rod 5 rotates around the hinge rod 7, and then the distance between the main rod 5 and the auxiliary rod 6 and the bottom surface of the accommodating cavity 11 is adjusted, and further the height of the lifting frame 8 is adjusted.

Referring to fig. 1 and 2, a cylinder 9 is arranged on the bottom surface of the accommodating cavity 11, a cross beam is fixedly connected to the bottom surface of the accommodating cavity 11, the cross beam is parallel to the hinge shaft, a cylinder seat of the cylinder 9 is hinged to the cross beam, a thrust rod 62 is vertically and fixedly connected between the two sub-rods 6, and a piston rod of the cylinder 9 is hinged to the thrust rod 62. When the lifting plate 12 rises, a user starts the air cylinder 9, the piston rod of the air cylinder 9 extends, and then the thrust rod 62 is pushed to be far away from the bottom surface of the accommodating cavity 11, so that the ends, close to the lifting frame 8, of the main rod 5 and the auxiliary rod 6 are far away from the bottom surface of the accommodating cavity 11; in the descending process of the lifting plate 12, the piston rod of the cylinder 9 contracts, and then the thrust rod 62 is pulled to be close to the bottom surface of the accommodating cavity 11, so that the end, close to the lifting frame 8, of the main rod 5 and the auxiliary rod 6 is far away from the bottom surface of the accommodating cavity, and therefore the height of the main rod 5 and the height of the auxiliary rod 6 are adjusted.

Referring to fig. 1 and 2, a buffer plate 4 is provided on a side wall of the storage chamber 11, and a damper spring 41 is provided between the buffer plate 4 and the side wall of the storage chamber 11. One end of the damper spring 41 is fixedly connected to the side wall of the storage chamber 11, and the other end is fixedly connected to the buffer plate 4. While the side of the damping plate 4 remote from the damping spring 41 abuts against the side wall of the lifting plate 12. In the transportation, when containing box 1 received the collision, pressure increase between buffer board 4 and the lifter plate 12, damping spring 41 atress compression this moment can cushion the impact force between buffer board 4 and the lifter plate 12, and then reduces the impact force that lifter plate 12 received, from reducing the impact force that measuring device received, reduces measuring device damaged possibility, guarantees measuring effect.

Referring to fig. 1 and 2, a plurality of suspension springs 42 are fixedly connected to the side wall of the receiving cavity 11, the suspension springs 42 are located between the buffer plate 4 and the side wall of the receiving cavity 11, and one end of the suspension springs 42 away from the side wall of the receiving cavity 11 is directed to the buffer plate 4. When the impact force that containing box 1 received is great, damping spring 41 atress compression is too big, and buffer board 4 contradicts with shock-absorbing spring 42 this moment to compression shock-absorbing spring 42 further cushions impact force through shock-absorbing spring 42, further reduces the impaired possibility of measuring device, guarantees measuring effect.

Referring to fig. 1 and 2, the lifting plate 12 includes a fixing block 2 and a buffer block 3, the fixing block 2 and the buffer block 3 have the same shape and size, the side walls of the fixing block 2 and the buffer block 3 are abutted against the buffer plate 4, and both the fixing block 2 and the buffer block 3 are rectangular. Meanwhile, the buffer block 3 is located above the fixed block 2, and the measuring device is fixedly arranged on the upper surface of the buffer block 3. Be equipped with a plurality of buffer spring 21 between fixed block 2 and buffer block 3, its buffer spring 21's one end and the fixed surface of fixed block 2 are connected, and the other end is contradicted with the upper surface of buffer block 3. When the measuring device is stored in the storage cavity 11 for transportation, when the storage cavity 11 bumps, the measuring device compresses the buffer board 4, the buffer board 4 compresses the buffer spring 21, and the buffer spring 21 compresses to reduce the impact force on the buffer board 4, so as to reduce the impact force on the measuring device, further reduce the possibility that the measuring device is damaged, and ensure the measuring effect.

Referring to fig. 1 and 2, four positioning grooves 22 are formed in the upper surface of the fixed block 2, the positioning grooves 22 are cylindrical, and the positioning grooves 22 are close to the corners of the fixed block 2. The lower surface of buffer block 3 is fixedly connected with four locating levers 31 that are cylindrical, and the locating plate is close to the corner of buffer block 3, and locating lever 31 inserts and locates in constant head tank 22. On buffer spring 21 cover located locating lever 31, when buffer spring 21 compressed, locating lever 31 slided in constant head tank 22, and then can fix a position fixed block 2 and buffer block 3, reduced buffer block 3 and taken place the possibility of rocking about on fixed block 2, guaranteed the stability between fixed block 2 and the buffer block 3.

Referring to fig. 1 and 2, a limit groove 24 is formed in a side wall of the fixing block 2, a limit rod 27 is inserted into the limit groove 24, and a limit hole 32 is formed in the positioning rod 31. The lifting frame 8 is abutted against the lower surface of the fixed block 2. When the part needs to be measured, the lifting frame 8 pushes the fixing block 2 to slide in the cavity, so that the buffer block 3 is pushed, the buffer block 3 pushes the measuring device, and finally the lower surface of the fixing block 2 is flush with the upper surface of the containing box 1. The user presses buffer block 3 this moment, then makes spacing groove 24 and spacing hole 32 align, inserts gag lever post 27 this moment and establishes in spacing groove 24, and then inserts and establish in spacing hole 32 to fix a position locating lever 31 and fixed block 2, guarantee the stability of being connected between fixed block 2 and the buffer block 3, reduce the possibility that takes place to rock, and then guarantee the measuring accuracy.

Referring to fig. 1 and 2, a strip-shaped groove 23 is formed in the side wall of the fixing block 2, the length of the strip-shaped groove 23 is equal to that of the limiting rod 27, and the strip-shaped groove 23 is parallel to the upper surface of the fixing block 2. When measuring device is accomodate to needs, the user pulls out gag lever post 27 from spacing groove 24, then places in the bar groove 23, can reduce fixed block 2 when accomodating chamber 11 and slide, and spacing 27 is to the hindrance of fixed block 2, saves space.

Referring to fig. 1 and 2, a vertical groove 25 is formed in the side wall of the fixing block 2, the vertical groove 25 is located above the center of the strip-shaped groove 23, and the vertical groove 25 is vertically communicated with the strip-shaped groove 23. The section of the vertical groove 25 is T-shaped, a vertical plate 26 is connected in the vertical groove 25 in a sliding mode, and the section of the vertical plate 26 is T-shaped. When needs are accomodate fixed block 2 and buffer block 3, the user promotes vertical board 26, make vertical board 26 upwards slide in vertical groove 25, then the inner wall separation of vertical board 26 and bar groove 23 of time, then the user places bar groove 23 with gag lever post 27, loosen vertical board 26, vertical board 26 slides down under the effect of gravity, then the bottom of vertical board 26 is contradicted with the inner wall of bar groove 23, vertical board 26 contradicts with gag lever post 27 simultaneously, and then spacing to gag lever post 27, reduce the possibility that gag lever post 27 breaks away from in bar groove 23, guarantee the stability of connecting.

The implementation principle of a contourgraph convenient to accomodate of this application embodiment is: during storage, a user pulls the limiting rod 27 out of the limiting groove 24 and then places the limiting rod into the strip-shaped groove 23, and then the user starts the air cylinder 9 to drive the lifting plate 12 to move downwards so as to store the measuring device into the storage cavity 11; when needing to measure, the user starts cylinder 9, and cylinder 9 drives lifter plate 12 rebound, and then makes lifter plate 12 be located containing box 1's top, then takes out gag lever post 27 from bar groove 23, inserts and establishes in spacing groove 24 and spacing hole 32.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A profilometer convenient to accomodate, includes containing box (1), containing box (1) is equipped with measuring device, its characterized in that: the storage box (1) is vertically provided with a storage cavity (11), a lifting plate (12) is vertically connected in the storage cavity (11) in a sliding mode, the measuring device is located on the lifting plate (12), when the lifting plate (12) is located at the bottom end of the storage cavity (11), the measuring device is completely located in the storage cavity (11), and a driving mechanism used for driving the lifting plate (12) to slide is arranged on the storage box (1).

2. The profiler convenient to receive as set forth in claim 1, wherein: lifter plate (12) include fixed block (2) and buffer block (3), fixed block (2) link to each other with actuating mechanism, buffer block (3) are located the top of fixed block (2), be equipped with a plurality of buffer spring (21) between buffer block (3) and fixed block (2), measuring device links to each other with buffer block (3).

3. The profiler convenient to receive as set forth in claim 2, wherein: a plurality of constant head tanks (22) have been seted up to the upper surface of fixed block (2), the lower fixed surface of buffer block (3) is connected with a plurality of locating levers (31) with constant head tank (22) one-to-one, locating lever (31) are inserted and are located in constant head tank (22).

4. The profiler convenient to receive as set forth in claim 3, wherein: the side wall of the fixing block (2) is provided with a limiting groove (24), a limiting rod (27) is inserted into the limiting groove (24), and a limiting hole (32) for inserting the limiting rod (27) is formed in the positioning rod (31).

5. The profiler convenient to receive as set forth in claim 4, wherein: a strip-shaped groove (23) is formed in the side wall of the fixing block (2), and the limiting rod (27) can be placed in the strip-shaped groove (23).

6. The profiler convenient to receive as set forth in claim 5, wherein: vertical groove (25) with bar groove (23) vertically has been seted up to the lateral wall of fixed block (2), vertical groove (25) intercommunication bar groove (23), sliding connection has vertical board (26) in vertical groove (25), vertical board (26) can be contradicted with gag lever post (27).

7. The profiler convenient to receive as set forth in claim 1, wherein: the lateral wall of accomodating chamber (11) is equipped with buffer board (4), buffer board (4) contradict with the lateral wall of lifter plate (12), it is equipped with a plurality of buffer boards (4) that are located and accomodate chamber (11) damping spring (41) to accomodate chamber (11), damping spring (41) one end and the lateral wall fixed connection of accomodating chamber (11), the other end contradicts with buffer board (4).

8. The profiler convenient to receive as set forth in claim 5, wherein: a plurality of shock absorbing springs (42) which are positioned between the buffer plate (4) and the accommodating cavity (11) are arranged in the accommodating cavity (11), one end of each shock absorbing spring (42) is fixedly connected with the side wall of the accommodating cavity (11), and the other end of each shock absorbing spring points to the buffer plate (4).