CN213455299U

CN213455299U - Angle flatness detector

Info

Publication number: CN213455299U
Application number: CN202022765246.1U
Authority: CN
Inventors: 杜鸣清; 王建龙
Original assignee: Proaction Technology Changzhou Co ltd
Current assignee: Proaction Technology Changzhou Co ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-06-15
Anticipated expiration: 2030-11-25

Abstract

The utility model discloses an angle flatness detector for detect roughness and the angle of iron pillar, angle flatness detector includes base, fixed platform and detection device, and fixed platform includes platform conducting bar and mounting panel, and the iron pillar setting is on the mounting panel, and detection device includes slip subassembly and angle detection mechanism, and the slip subassembly is including detecting draw runner and sliding plate, and angle detection mechanism includes guide rail, stopper, backup pad, elastic component and digital display angle ruler, and the angle of iron pillar is detected to the digital display angle ruler. Set up the elastic component between stopper and backup pad, when can making the sliding plate slide left, the sliding plate drives the digital display angle chi and slides left, and after the digital display angle chi supported with the iron pillar counterbalance, during the fixed sliding plate, if the sliding plate takes place to rock, the elastic component can promote backup pad and digital display angle chi and iron pillar contact for digital display angle chi and iron pillar remain throughout and support the state, and then do not need the position of adjustment sliding plate many times.

Description

Angle flatness detector

Technical Field

The utility model relates to a detect technical field, especially, relate to an angle flatness detector.

Background

The angle flatness detector is used for detecting the TV set iron pillar, this TV set iron pillar is used for connecting TV set and TV set base, consequently, the flatness requirement and the angle of bending requirement to the iron pillar are higher, generally, adopt the digital display angle gauge to measure the angle of bending of iron pillar, at the measuring in-process, support at the digital display angle gauge easily behind holding the iron pillar, need fix the sliding plate, however, at fixed in-process, probably make the sliding plate rock, make the digital display angle gauge break away from the iron pillar easily, then the unable angle of measuring the iron pillar of digital display angle gauge, consequently, if need digital display angle gauge and iron pillar to support, then need the position of adjustment sliding plate many times.

SUMMERY OF THE UTILITY MODEL

Accordingly, there is a need for an angular flatness detector that does not require multiple adjustments of the position of the sliding plate.

The utility model provides a technical scheme that its technical problem adopted is: an angle flatness detector is used for detecting the flatness and the angle of an iron prop, the angle flatness detector comprises a base, a fixed platform and a detection device, the fixed platform and the detection device are arranged on the base, the fixed platform comprises a platform guide strip arranged on the base and a mounting plate arranged on the platform guide strip in a sliding way, the iron prop is movably arranged on the mounting plate, the detection device comprises a sliding component and an angle detection mechanism, the sliding component comprises a detection slide strip arranged on the base and a sliding plate arranged on the detection slide strip in a sliding way, the angle detection mechanism comprises a guide rail arranged on the sliding plate, a limiting block arranged at one end of the guide rail far away from the iron prop, a support plate arranged on the guide rail in a sliding way, an elastic part arranged between the limiting block and the support plate and a digital display angle ruler arranged on the support plate, the digital display angle gauge detects the angle of the iron support.

Furthermore, the detection device further comprises a flatness detection mechanism, the flatness detection mechanism comprises a vertical plate, a bending plate, a connecting plate and a measurement component, the vertical plate is arranged on the sliding plate, the bending plate is slidably connected with the vertical plate, the middle of the connecting plate is connected with the bending plate, and the measurement component is fixedly arranged at two ends of the connecting plate.

Further, the measuring assembly comprises a dial indicator and a supporting block, and the supporting block is supported against the iron support.

Further, the board of bending includes interconnect's main part and the portion of bending, the main part with the bending angle between bending is 90, the main part with riser slidable connection, the centre of connecting plate with the portion of bending is kept away from the one end of main part is connected.

Further, the iron support column comprises a fixing plate, a vertical plate, a first side wall and a second side wall, the fixing plate is movably arranged on the fixing platform, the vertical plate, the first side wall and the second side wall are vertically arranged on the fixing plate, the vertical plate, the fixing plate and the first side wall are mutually connected and are perpendicular to each other in a pairwise mode, and the first side wall is parallel to the second side wall.

Furthermore, four mounting holes are formed in the fixing plate, four mounting pieces are arranged on the mounting plate, and the mounting holes are matched with the mounting pieces.

Furthermore, the mounting plate is further provided with two limiting parts, and the two limiting parts are arranged oppositely.

Further, the bottom of mounting panel is provided with the platform slider, the platform slider has four, four the platform slider sets up respectively four angles of mounting panel, seted up on the platform slider with platform conducting bar matched with platform guide slot.

Furthermore, the bottom of the sliding plate is provided with four detection sliding blocks, the four detection sliding blocks are respectively arranged at four corners of the sliding plate, and detection sliding grooves matched with the detection sliding strips are formed in the detection sliding blocks.

Further, the flatness detection mechanism further comprises an inductive switch, and the inductive switch adjusts the measuring assembly to slide up and down.

The utility model has the advantages that: the utility model provides an angle flatness detector, at first slide the mounting panel to suitable position, then slide left the sliding plate, support the back until digital display goniometer and indisputable pillar counterbalance, read the numerical value on the digital display goniometer, if numerical value on the digital display goniometer is when 90, then it is qualified to show the angle of indisputable pillar, because of set up the elastic component between stopper and backup pad, when can making the sliding plate slide left, the sliding plate drives digital display goniometer and slides left, support the back until digital display goniometer and indisputable pillar counterbalance, during the fixed sliding plate, if the sliding plate takes place to rock, the elastic component can promote backup pad and digital display goniometer and indisputable pillar contact, thereby make digital display goniometer and indisputable pillar remain throughout to support the state, and then do not need the position of adjustment sliding plate many times.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural view of the angular flatness detector of the present invention;

FIG. 2 is a schematic view of the angular flatness detector of FIG. 1 with iron struts;

FIG. 3 is another angular configuration of the angular flatness detector of FIG. 2 with iron struts;

FIG. 4 is a left side view of the angular flatness detector of FIG. 2 with iron struts;

FIG. 5 is a front view of the angular flatness detector of FIG. 2 with iron struts;

FIG. 6 is a schematic structural view of the iron support of the angular flatness detector of FIG. 2 with the iron support;

FIG. 7 is a schematic view of a fixing member of the angular flatness detector shown in FIG. 1.

The names and the numbers of the parts in the figure are respectively as follows:

base 1 fixed platform 2 platform conducting bar 21

Mounting plate 22 platform slide 221 stop 11

Stop 223 baffle 12 of mounting piece 222

Detection device 3 slide assembly 31 detects slide bar 311

Mechanism 32 for detecting flatness of sliding block 3121 by sliding plate 312

Main body 3221 of bent plate 322 of vertical plate 321

Bending portion 3222 connecting plate 323 measuring assembly 324

Slide block 3220 micrometer 3241 holding block 3242

Guide rail 331 of induction switch 325 angle detection mechanism 33

Limiting block 332 bottom plate 333 guide block 3331

Supporting plate 334 digital display angle gauge 335 elastic part 336

Slide rail 3211 iron prop 4 fixing plate 41

Mounting hole 411 upright plate 42 first side wall 43

Second sidewall 44 securing 5 body 51

First side plate 512 and second side plate 513 Top plate 511

Boss 514 bolt 52

Detailed Description

The present invention will now be described in detail with reference to the accompanying drawings. This figure is a simplified schematic diagram, and merely illustrates the basic structure of the present invention in a schematic manner, and therefore it shows only the constitution related to the present invention.

Please refer to fig. 1 to 7, the utility model provides an angle flatness detector for detect iron prop 4's roughness and angle, the angle flatness detector includes base 1, fixed platform 2, detection device 3, and fixed platform 2 and detection device 3 all set up on base 1, and fixed platform 2 sets up in the left side of base 1, and detection device 3 sets up the right side at base 1.

The iron prop 4 comprises a fixing plate 41, a vertical plate 42, a first side wall 43 and a second side wall 44, the fixing plate 41 is movably disposed on the fixing platform 2, the vertical plate 42, the first side wall 43 and the second side wall 44 are vertically disposed on the fixing plate 41, the vertical plate 42, the fixing plate 41 and the first side wall 43 are connected with each other and perpendicular to each other, and the first side wall 43 is parallel to the second side wall 44. Further, four mounting holes 411 are formed in the fixing plate 41.

Fixed platform 2 includes platform conducting bar 21 and mounting panel 22, and platform conducting bar 21 has two, and two platform conducting bar 21 set up relatively, and two platform conducting bar 21 are parallel to each other, and mounting panel 22 slidable ground sets up on platform conducting bar 21, and mounting panel 22 can be followed the extending direction back-and-forth movement of platform conducting bar 21. The bottom of mounting panel 22 is provided with platform slider 221, and platform slider 221 has four, and four platform sliders 221 set up four angles at mounting panel 22 respectively, and platform slider 221 is last to be seted up with platform conducting bar 21 matched with platform guide slot (not marked in the figure).

Further, four mounting pieces 222 for fixing the iron support 4 are provided on the mounting plate 22, the iron support 4 is inserted into the four mounting pieces 222, and the mounting holes 411 are matched with the mounting pieces 222. The mounting plate 22 is further provided with two limiting members 223, the two limiting members 223 are arranged oppositely, and the limiting members 223 are used for limiting the rotation of the iron prop 4.

Preferably, two stopping members 11 are disposed on the base 1, the two stopping members 11 are disposed oppositely, the two stopping members 11 are disposed between the two platform guide bars 21, and the stopping members 11 are used for preventing the mounting plate 22 from separating from the platform guide bars 21.

Detection device 3 includes sliding assembly 31, roughness detection mechanism 32 and angle detection mechanism 33, sliding assembly 31 sets up on base 1, and roughness detection mechanism 32 and angle detection mechanism 33 all set up on sliding assembly 31, and angle detection mechanism 33 sets up the both sides at roughness detection mechanism 32, and roughness detection mechanism 32 is used for detecting the vertical height of riser 42, and angle detection mechanism 33 is used for detecting the contained angle between fixed plate 41 and the riser 42.

The sliding assembly 31 includes two detection sliding bars 311 and a sliding plate 312, the detection sliding bars 311 are fixedly installed on the base 1, and the extending direction of the detection sliding bars 311 is perpendicular to the extending direction of the platform guide bar 21, and the two detection sliding bars 311 are parallel to each other. The slide plate 312 is slidably provided on the two detection slides 311. It can be understood that the bottom of the sliding plate 312 is provided with four detection sliders 3121, the four detection sliders 3121 are respectively disposed at four corners of the sliding plate 312, and a detection chute (not shown) matched with the detection slider 311 is disposed on the detection slider 3121.

Preferably, a baffle 12 is further disposed on the base 1, the baffle 12 is disposed between the two detection slides 311, and the baffle 12 is used to prevent the sliding plate 312 from separating from the detection slides 311.

The flatness detection mechanism 32 includes a vertical plate 321, a bending plate 322, a connecting plate 323 and a measurement component 324, the vertical plate 321 is vertically disposed on the sliding plate 312, the bending plate 322 is slidably connected to the vertical plate 321, the bending plate 322 includes a main body portion 3221 and a bending portion 3222, the bending angle between the main body portion 3221 and the bending portion 3222 is 90 °, the main body portion 3221 is slidably connected to the vertical plate 321, understandably, one side of the vertical plate 321 close to the main body portion 3221 is provided with a sliding rail 3211, and the main body portion 3221 is provided with a sliding block 3220 matched with the sliding rail 3211. The connecting plate 323 is connected to an end of the bending portion 3222 away from the main body portion 3221 at a position substantially in the middle. The measuring units 324 have two, and the two measuring units 324 are fixedly disposed at both ends of the connecting plate 323. The measuring assembly 324 comprises a dial indicator 3241 and a butting block 3242, the butting block 3242 butts against the iron support 4, and the dial indicator 3241 is used for displaying the vertical height of the butting block 3242. If the values on the two dial indicators 3241 are the same, the flatness of the iron prop 4 is qualified.

Further, the flatness detecting mechanism 32 further includes a sensing switch 325, and the sensing switch 325 is activated to adjust the measuring component 324 to slide up and down.

The angle detection mechanism 33 includes a guide rail 331, a limit block 332, a bottom plate 333, a support plate 334, and a digital display angle ruler 335, the guide rail 331 is disposed on the sliding plate 312, the limit block 332 is disposed at an end of the guide rail 331 away from the mounting plate 22, the bottom plate 333 is slidably disposed on the guide rail 331, a guide block 3331 is disposed at a bottom of the bottom plate 333, the number of the guide blocks 3331 is four, the four guide blocks 3331 are respectively disposed at four corners of the bottom plate 333, and a guide groove (not shown) matched with the guide rail 331 is formed in the guide block 3331. The support plate 334 is disposed on the base plate 333, and the digital display angle gauge 335 is disposed on the support plate 334. Furthermore, an elastic member 336 is arranged between the limiting block 332 and the supporting plate 334, one end of the elastic member 336 is fixedly connected with the limiting block 332, and the other end of the elastic member 336 is fixedly connected with the supporting plate 334. The elastic member 336 is arranged, so that when the sliding plate 312 slides leftwards, the sliding plate 312 drives the digital display angle gauge 335 to slide leftwards until the digital display angle gauge 335 abuts against the iron support 4, and if the sliding plate 312 continues to slide leftwards, the digital display angle gauge 335 and the iron support 4 always keep in an abutting state. In the present embodiment, the elastic member 336 is a spring.

Further, referring to fig. 7, the angle flatness detecting apparatus further includes a plurality of fixing members 5, the plurality of fixing members 5 are disposed on the platform guide bar 21, the detecting slide bar 312, the slide rail 3211 and the guide rail 331, and the fixing members 5 can fix positions of the platform sliding member 221, the detecting slide block 3121, the slide block 3220 and the guide block 3331. Each fixing member 5 includes a body 51 and a bolt 52, the body 51 includes a top plate 511, a first side plate 512 and a second side plate 513, the first side plate 512 and the second side plate 513 are disposed oppositely, a protrusion 514 is disposed on one side of the first side plate 512 close to the platform guide bar 21, the cross section of the protrusion 514 is a semicircular structure, and the protrusion 514 is matched with the side wall of the platform guide bar 21. The bolt 52 penetrates through the second side plate 513 and then is matched with the other side wall of the platform guide bar 21, the bolt 52 is arranged opposite to the protrusion 514, and one end of the bolt 52 close to the platform guide bar 21 is of a hemispherical structure. In use, the fixing members 5 on both sides of the mounting plate 22 are moved back and forth to a proper position along the extending direction of the platform guide bar 21, and then the bolts 52 are rotated to tighten the bolts 52, so that the fixing members 5 are fixed, and thus the mounting plate 22 is fixed.

When the measuring device is used, firstly, the mounting plate 22 is slid to a proper position, the mounting plate 22 is fixed by the fixing piece 5, then the sliding plate 312 is slid leftwards until the digital display angle gauge 335 abuts against the iron support 4, then the sliding plate 312 is fixed by the fixing piece 5, the numerical value on the digital display angle gauge 335 is read, if the numerical value on the digital display angle gauge 335 is 90 degrees, the angle of the iron support 4 is qualified, meanwhile, the inductive switch 325 is started, so that the measuring assembly 324 slides downwards along the extending direction of the sliding rail 3211 until the abutting block 3342 abuts against the vertical plate 42 of the iron support 4, the numerical values on the two micrometers 3241 are read, and if the numerical values on the two micrometers 3241 are the same, the flatness of the iron support 4 is qualified.

The angle flatness detecting instrument provided by the utility model firstly slides the mounting plate 22 to a proper position, then, the sliding plate 312 is slid leftwards until the digital display angle gauge 335 abuts against the iron prop 4, reading the numerical value on the digital display angle ruler 335, if the numerical value on the digital display angle ruler 335 is 90 degrees, it means that the angle of the iron prop 4 is acceptable, and since the elastic member 336 is disposed between the limiting block 332 and the supporting plate 334, when the sliding plate 312 slides leftwards, the sliding plate 312 drives the digital display angle gauge 335 to slide leftwards until the digital display angle gauge 335 abuts against the iron prop 4, and when the sliding plate 312 is fixed, if the sliding plate 312 shakes, the elastic member 336 can push the supporting plate 334 and the digital display angle gauge 335 to contact the iron prop 4, therefore, the digital display angle gauge 335 and the iron prop 4 are always kept in a butting state, and the position of the sliding plate 312 does not need to be adjusted for many times.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides an angle roughness detector for detect roughness and the angle of iron pillar, its characterized in that: the angle flatness detector comprises a base, a fixed platform and a detection device, wherein the fixed platform and the detection device are arranged on the base, the fixed platform comprises a platform guide bar arranged on the base and a mounting plate arranged on the platform guide bar in a sliding way, the iron support is movably arranged on the mounting plate, the detection device comprises a sliding component and an angle detection mechanism, the sliding assembly comprises a detection slide bar arranged on the base and a sliding plate arranged on the detection slide bar in a sliding way, the angle detection mechanism comprises a guide rail arranged on the sliding plate, a limiting block arranged at one end, far away from the iron support, of the guide rail, a supporting plate arranged on the guide rail in a sliding mode, an elastic part arranged between the limiting block and the supporting plate and a digital display angle ruler arranged on the supporting plate, and the digital display angle ruler is used for detecting the angle of the iron support.

2. The angular flatness detector of claim 1, wherein: the detection device further comprises a flatness detection mechanism, the flatness detection mechanism comprises a vertical plate, a bending plate, a connecting plate and a measuring assembly, the vertical plate is arranged on the sliding plate, the bending plate is slidably connected with the vertical plate, the middle of the connecting plate is connected with the bending plate, and the measuring assembly is fixedly arranged at two ends of the connecting plate.

3. The angular flatness detector of claim 2, wherein: the measuring assembly comprises a dial indicator and a propping block, and the propping block props against the iron support.

4. The angular flatness detector of claim 3, wherein: the bending plate comprises a main body portion and a bending portion which are connected with each other, the main body portion and the bending angle between the bending portions is 90 degrees, the main body portion is connected with the vertical plate in a sliding mode, and the middle of the connecting plate is connected with one end, far away from the bending portion, of the main body portion.

5. The angular flatness detector of claim 1, wherein: the iron support column comprises a fixing plate, a vertical plate, a first side wall and a second side wall, the fixing plate is movably arranged on the fixing platform, the vertical plate, the first side wall and the second side wall are vertically arranged on the fixing plate, the vertical plate, the fixing plate and the first side wall are mutually connected and are perpendicular to each other in pairs, and the first side wall and the second side wall are mutually parallel.

6. The angular flatness detector of claim 5, wherein: four mounting holes are formed in the fixing plate, four mounting pieces are arranged on the mounting plate, and the mounting holes are matched with the mounting pieces.

7. The angular flatness detector of claim 6, wherein: still be provided with the locating part on the mounting panel, the locating part has two, two the locating part sets up relatively.

8. The angular flatness detector of claim 1, wherein: the bottom of mounting panel is provided with the platform slider, the platform slider has four, four the platform slider sets up respectively four angles of mounting panel, seted up on the platform slider with platform conducting bar matched with platform guide slot.

9. The angular flatness detector of claim 1, wherein: the bottom of the sliding plate is provided with four detection sliding blocks, the four detection sliding blocks are respectively arranged at four corners of the sliding plate, and detection sliding grooves matched with the detection sliding strips are formed in the detection sliding blocks.

10. The angular flatness detector of claim 2, wherein: the flatness detection mechanism further comprises an inductive switch, and the inductive switch adjusts the measuring assembly to slide up and down.