CN214620923U - Carriage bottom plate positioning device and detection equipment - Google Patents
Carriage bottom plate positioning device and detection equipment Download PDFInfo
- Publication number
- CN214620923U CN214620923U CN202120471972.4U CN202120471972U CN214620923U CN 214620923 U CN214620923 U CN 214620923U CN 202120471972 U CN202120471972 U CN 202120471972U CN 214620923 U CN214620923 U CN 214620923U
- Authority
- CN
- China
- Prior art keywords
- base
- floor
- positioning
- bottom plate
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model discloses a platform floor positioning device, which comprises a base, a positioning part and a reference part, wherein the positioning part is used for positioning the platform floor on the base, the reference part comprises a first reference block and a second reference block, the first reference block is arranged above the base, a through hole is arranged at a preset position, and the second reference block is arranged at the two transverse sides of the top wall of the base and is uniformly distributed along the length direction of the base; the carriage bottom plate is installed in the base under theoretical processing state, and first benchmark piece diapire can keep parallel with the carriage bottom plate roof to have the predetermined clearance, and the lateral wall of second benchmark piece towards the carriage bottom plate can keep parallel with the lateral wall of carriage bottom plate, and have the predetermined clearance, and each pilot hole one-to-one intercommunication on through-hole and the carriage bottom plate. The utility model discloses still provide carriage bottom plate check out test set. The utility model discloses carriage bottom plate positioner and check out test set can carry out the accuracy to the size of carriage bottom plate overall dimension and pilot hole and detect, and it is high to detect the precision.
Description
Technical Field
The utility model relates to a vehicle inspection frock technical field, concretely relates to platform floor positioner and check out test set.
Background
The platform floor is a base body of the vehicle cargo compartment, and is a metal component for connecting a main assembly of the vehicle cargo compartment and all parts into an automobile compartment body, the platform floor is mainly formed by overlapping and welding a plurality of cross beams, side beams and panels, at present, the size detection of the platform floor assembly is mainly detected by a tape measure and a simple measuring device, the reliability is low, and the requirement on the operation skill of staff is high; in the other detection mode, the three-dimensional scanning measurement is adopted, so that the cost is high, the environmental requirement is high, the working condition of the existing manual intensive production line cannot be met, and the detection device is easy to damage.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a platform floor positioner can carry out the accuracy to the size of platform floor overall dimension and pilot hole and detect, and it is high to detect the precision. Another object of the utility model is to provide a platform floor check out test set can carry out the accuracy to the size of platform floor overall dimension and pilot hole and detect, and it is high to detect the precision.
In order to solve the technical problem, the utility model provides a platform floor positioner, which is characterized in that, the device comprises a base, a positioning component and a reference component, wherein the positioning component is used for positioning a platform floor to be detected at the theoretical position of the base, the reference component comprises a plurality of first reference blocks and a plurality of second reference blocks, the first reference blocks are arranged above the base, the preset positions are provided with through holes, and the second reference blocks are arranged at the two transverse sides of the top wall of the base and are uniformly distributed along the length direction of the base;
when the carriage bottom plate is arranged on the base in a theoretical machining state, the bottom wall of the first reference block and the top wall of the carriage bottom plate can be kept parallel and have a preset gap, the side wall, facing the carriage bottom plate, of the second reference block and the side wall of the carriage bottom plate can be kept parallel and have a preset gap, and the through holes are communicated with the assembling holes in the carriage bottom plate in a one-to-one correspondence mode.
The utility model discloses a platform floor positioning device, firstly, a platform floor to be detected is positioned at a preset position of a base through a positioning part; secondly, the first reference block and the second reference block in the reference component are used as detection references, so that the overall dimension of the carriage bottom plate and the position of the assembly hole are detected through the detection component; specifically, on one hand, the processing position of the assembly hole can be detected through the detection pin and the scribing pin, because each assembly hole on the carriage bottom plate is communicated with the through hole on the first reference block in a one-to-one correspondence mode when the carriage bottom plate is in a theoretical processing state, the detection pin is inserted into the through hole and moves along the axial direction of the through hole, when the detection pin can be sequentially inserted into the assembly hole, the assembly hole is processed in a qualified mode, when the detection pin cannot be smoothly inserted into the assembly hole, the assembly hole position deviates from the theoretical position, at the moment, the detection pin is taken out, the scribing pin is inserted into the through hole, the scribing convex point penetrates out of the through hole, the scribing pin is rotated, the upper surface of the carriage bottom plate corresponding to the assembly hole is scribed through the scribing convex point, and the scribing position is compared with the theoretical processing position of the assembly hole, and the specific value of the deviation of the assembly hole can be obtained, the size and the position of the assembly hole can be corrected conveniently in the following process; on the other hand, the overall dimension of the carriage floor can be detected through the feeler gauge, and in a theoretical machining state, a preset distance is reserved between the bottom wall of the first reference block and the top wall of the carriage floor, and a preset distance is reserved between the side wall of the second reference block facing the carriage floor and the side wall of the carriage floor, so that the distance between the bottom wall of the first reference block and the top wall of the carriage floor and the distance between the side wall of the second reference block facing the carriage floor and the side wall of the carriage floor are detected through the feeler gauge, when a detection value is within a preset tolerance range, the machining of the carriage floor is qualified, if the detection value exceeds the preset tolerance range, the secondary machining of the carriage floor is needed, and the machining quality of the carriage floor is improved.
Therefore, the utility model discloses the platform floor positioner can be with waiting that the platform floor that detects is positioned theoretical detection position on the base to provide careful, reliable detection benchmark, be convenient for carry out detailed detection to the size of each position of platform floor through detecting the part, effectively improve and detect precision and detection efficiency, reduce operating personnel's working strength, guarantee the ex-factory quality of platform floor.
Optionally, the positioning component includes a clamping portion and at least three positioning pins, the positioning pins are not all on the same straight line and are used for matching with the positioning holes of the platform floor, and the clamping portion can press the platform floor against the base.
Optionally, the number of the positioning pins is three, two of the positioning pins are arranged at one longitudinal end of the base and used for positioning two positioning holes at the front end of the platform floor, and another positioning pin is arranged at the other longitudinal end of the base and used for positioning one positioning hole at the rear end of the platform floor.
Optionally, the reference component further includes a first fixing seat fixed to the base, and the first reference block is hinged to the first fixing seat and can rotate around a hinge point with the first fixing seat to be away from the base.
Optionally, the reference component further includes a second fixed seat fixed to the base, and the second reference block is hinged to the second fixed seat and can rotate around a hinge point with the second fixed seat to be away from the base.
The utility model also provides a platform floor check out test set, including detection part and aforementioned platform floor positioner.
The utility model discloses platform floor check out test set, including aforementioned platform floor positioner, consequently have the same technological effect with aforementioned platform floor positioner, no longer give consideration to here.
Optionally, the detection component includes a detection pin and a scribing pin for detecting the assembly hole, the detection pin and the scribing pin can be inserted into the through hole, the detection pin can move along the axial direction of the through hole, the scribing pin can rotate along the axial direction of the through hole, and a scribing convex tip is arranged at the bottom of the scribing pin and can penetrate through the through hole.
Optionally, the detecting component further includes a feeler gauge for detecting a distance between the bottom wall of the first reference block and the top wall of the floor pan in an actual machining state, and a distance between the side wall of the second reference block facing the floor pan and the side wall of the floor pan in an actual machining state.
Drawings
FIG. 1 is a top view of one embodiment of a bed floor positioning device provided by the present invention;
FIG. 2 is a front view of one embodiment of the platform floor detection apparatus provided by the present invention;
wherein, the reference numbers in fig. 1 and fig. 2 are explained as follows:
1-a base; 2-a first reference block; 3-a second reference block; 4-a clamping portion; 5-a first fixed seat; 6-a second fixed seat;
01-a platform floor; 02-detection pin; 03-scribe pin.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and specific embodiments.
The terms "first," "second," and the like, herein are used for convenience in describing two or more structures or components that are identical or similar in structure and/or function and do not denote any particular limitation in order and/or importance.
As used herein, the term "plurality" refers to an indefinite number of plural, usually more than two; and when the term "plurality" is used to indicate a quantity of a particular element, it does not indicate a quantitative relationship between such elements.
Herein, the longitudinal direction is along the length direction of the carriage bottom plate 01, one end which is close to the vehicle head in the longitudinal direction is a front end, and one end which is close to the vehicle tail in the longitudinal direction is a rear end; and is transverse to the width of the bed 01.
Herein, the direction near the middle of the base 1 is the inner side.
Referring to fig. 1 and fig. 2, fig. 1 is a top view of an embodiment of a platform floor positioning device provided by the present invention; fig. 2 is a front view of a specific embodiment of the platform floor detection device provided by the present invention.
The utility model provides a platform floor positioner, including base 1, locating part and benchmark part, the locating part is used for locating the platform floor 01 to be detected in the theoretical position of base 1, the benchmark part includes a plurality of first benchmark pieces 2 and a plurality of second benchmark pieces 3, the first benchmark pieces 2 are arranged above base 1, and the preset positions are provided with through holes 21, the second benchmark pieces 3 are arranged on the two lateral sides of the top wall of base 1 and are evenly distributed along the length direction of base 1;
when the carriage floor 01 in a theoretical machining state is installed on the base 1, the bottom wall of the first reference block 2 and the top wall of the carriage floor 01 can be kept parallel and have a preset gap, the side wall of the second reference block 3 facing the carriage floor 01 and the side wall of the carriage floor 01 can be kept parallel and have a preset gap, and the through holes 21 are communicated with the assembly holes in the carriage floor 01 in a one-to-one correspondence mode.
The utility model discloses a platform floor positioning device, firstly, a platform floor 01 to be detected is positioned at a preset position of a base 1 through a positioning part; secondly, the first reference block 2 and the second reference block 3 in the reference component are used as detection references, so that the overall dimension of the carriage floor 01 and the position of the assembly hole can be detected through the detection component; specifically, on the one hand, the machining positions of the assembly holes can be detected through the detection pins 02 and the scribing pins 03, when the platform floor 01 is in a theoretical machining state, the assembly holes on the platform floor 01 are communicated with the through holes 21 on the first reference block 2 in a one-to-one correspondence manner, therefore, the detection pins 02 are inserted into the through holes 21 and move along the axial direction of the through holes 21, when the detection pins 02 can be sequentially inserted into the assembly holes, the machining of the assembly holes is indicated to be qualified, when the detection pins 02 cannot be successfully inserted into the assembly holes, the positions of the assembly holes deviate from the theoretical positions, at this time, the detection pins 02 are taken out, the scribing pins 03 are inserted into the through holes 21, the scribing nibs penetrate through the through holes 21, the scribing pins 03 are rotated, the scribing nibs are scribed on the upper surface of the platform floor 01 corresponding to the assembly holes through the scribing nibs, the scribed positions are compared with the theoretical machining positions of the assembly holes, specific deviation numerical values of the assembly holes can be obtained, and the sizes and the positions of the assembly holes can be corrected conveniently in the follow-up process; on the other hand, the overall dimension of the platform floor 01 is detected through the feeler gauge, since in a theoretical machining state, a preset distance is arranged between the bottom wall of the first reference block 2 and the top wall of the platform floor 01, a preset distance is arranged between the side wall of the second reference block 3 facing the platform floor 01 and the side wall of the platform floor 01, the distance between the bottom wall of the first reference block 2 and the top wall of the platform floor 01 in an actual machining state and the distance between the side wall of the second reference block 3 facing the platform floor 01 and the side wall of the platform floor 01 in the actual machining state are detected through the feeler gauge, when a detection value is in a preset tolerance range, the platform floor 01 is proved to be machined, and if the detection value exceeds the preset tolerance range, the platform floor 01 needs to be corrected, so that the machining quality of the platform floor 01 is improved.
Therefore, the utility model discloses soleplate positioning device can be fixed a position theoretical detection position with the soleplate 01 that waits to detect to provide careful, reliable detection benchmark, be convenient for detect the size of soleplate 01 each position through the detection part, effectively improve detection precision and detection efficiency, reduce operating personnel's working strength, guarantee the outgoing of soleplate 01 quality.
Further, the utility model discloses well locating part includes clamping part 4 and at least three locating pin, and the locating pin is not totally on same straight line for with the locating hole phase-match of platform floor 01, clamping part 4 can compress tightly platform floor 01 in base 1.
The quantity that this embodiment set up the locating pin is three, and wherein two locating pins set up in the vertical one end of base 1 for two locating holes of location bottom plate 01 front end, another locating pin sets up in the vertical other end of base 1, is used for fixing a position one of bottom plate 01 rear end the locating hole.
Through three locating pins that are not on same straight line, realize the location of 01 horizontal direction of platform floor, rethread clamping part 4 compresses tightly platform floor 01 in base 1, realizes the location of 01 vertical direction of platform floor, and then with the theoretical position of 01 global locking of platform floor at base 1 roof, guarantees follow-up testing result's accuracy.
Of course, the specific positions and number of the positioning pins are not limited to the embodiment of the present embodiment, as long as the position of the floor panel 01 can be determined.
The utility model discloses do not do the restriction to the concrete structure of clamping part 4 yet, as long as can compress tightly carriage bottom plate 01 in base 1 can, can include the pressure strip if clamping part 4, and run through the adjusting bolt of pressure strip, the pressure strip can enough follow the axial displacement of adjusting bolt's screw rod portion, also can rotate arbitrary direction around the screw rod portion, when installing carriage bottom plate 01, can rotate earlier that the pressure strip outwards extends, make carriage bottom plate 01 can have sufficient space to support in base 1's top, after the installation of carriage bottom plate 01 is accomplished, the inside pressure strip that rotates, make the pressure strip compress tightly the upper surface of carriage bottom plate 01, twist reverse adjusting bolt and make its head compress tightly the upper surface of pressure strip, the realization is tight to the clamp of carriage bottom plate 01.
Referring to fig. 1, in the present embodiment, the reference component further includes a first fixing seat 5 fixed on the base 1, and the first reference block 2 is hinged to the first fixing seat 5 and can rotate around a hinge point with the first fixing seat 5 to be away from the base 1.
In the embodiment, the first reference block 2 can rotate in a vertical plane along the transverse direction around the hinged position of the first fixed seat 5, and by the arrangement, when the platform floor 01 is installed, the first reference block 2 can be adjusted to rotate upwards around the hinged position of the first fixed seat 5, so that the installation of the platform floor 01 is facilitated, and the interference with the platform floor is avoided; after the installation of the carriage bottom plate 01 is completed, the first reference block 2 is adjusted to rotate downwards around the hinged position of the first fixed seat 5 until the first reference block is kept horizontal, so that the size of the carriage bottom plate 01 can be detected through the detection part conveniently in the following process.
In practical application, the first reference block 2 and the first fixed seat 5 may also have other hinge manners, for example, the first reference block 2 rotates in a horizontal plane around the hinge point with the first fixed seat 5, specifically, when the platform floor 01 is installed, the first reference block 2 can be adjusted to rotate outwards around the hinge point with the first fixed seat 5, so as to avoid interference with the platform floor 01; after the installation of the platform floor 01 is completed, the first reference block 2 is adjusted to rotate inwards around the hinged part of the first fixed seat 5 until the through hole 21 corresponds to the assembly hole on the platform floor 01.
Further, the reference component further comprises a second fixed seat 6 fixed on the base 1, and the second reference block 3 is hinged to the second fixed seat 6 and can rotate around the hinged position with the second fixed seat 6 to be far away from the base 1.
This arrangement is also for facilitating the installation of the floor panel 01, avoiding interference therewith.
The utility model also provides a platform floor check out test set, including detection part and aforementioned platform floor positioner.
The utility model discloses platform floor check out test set, including aforementioned platform floor positioner, consequently have the same technological effect with aforementioned platform floor positioner, no longer give consideration to here.
Specifically, the detection part comprises a detection pin 02 and a marking pin 03 for detecting the assembly hole, both the detection pin 02 and the marking pin 03 can be inserted into the through hole 21, the detection pin 02 can move along the axial direction of the through hole 21, the marking pin 03 can rotate along the axial direction of the through hole 21, and the bottom of the marking pin 03 is provided with a marking convex tip which can penetrate out of the through hole 21.
Further, the detecting means further includes a feeler gauge for detecting a distance between the bottom wall of the first reference block 2 and the top wall of the floor panel 01 in an actual machining state, and a distance between the side wall of the second reference block 3 facing the floor panel 01 and the side wall of the floor panel 01 in an actual machining state.
It is right above the utility model provides a platform floor positioner and check out test set have carried out detailed introduction, and it is right to have used specific individual example herein the utility model discloses a principle and implementation mode have been elucidated, and the description of above embodiment is only used for helping understanding the utility model discloses a method and core thought thereof. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (8)
1. The compartment floor positioning device is characterized by comprising a base (1), a positioning component and a reference component, wherein the positioning component is used for positioning a compartment floor (01) to be detected at a theoretical position of the base (1), the reference component comprises a plurality of first reference blocks (2) and a plurality of second reference blocks (3), the first reference blocks (2) are arranged above the base (1), a through hole (21) is formed in a preset position, and the second reference blocks (3) are arranged on two transverse sides of the top wall of the base (1) and are uniformly distributed along the length direction of the base (1);
when the compartment bottom plate (01) is installed on the base (1) in a theoretical machining state, the bottom wall of the first datum block (2) and the top wall of the compartment bottom plate (01) can be kept parallel and have a preset gap, the side wall, facing the compartment bottom plate (01), of the second datum block (3) and the side wall of the compartment bottom plate (01) can be kept parallel and have a preset gap, and the through holes (21) are communicated with the compartment bottom plate (01) in a one-to-one correspondence mode through all assembling holes.
2. A floor positioning device according to claim 1, characterized in that the positioning means comprise a clamping portion (4) and at least three positioning pins, which are not all in the same line, for matching with positioning holes of the floor (01), the clamping portion (4) being capable of pressing the floor (01) against the bed (1).
3. The platform floor positioning device according to claim 2, characterized in that the number of the positioning pins is three, two of the positioning pins are provided at one longitudinal end of the base (1) for positioning two positioning holes at the front end of the platform floor (01), and the other positioning pin is provided at the other longitudinal end of the base (1) for positioning one positioning hole at the rear end of the platform floor (01).
4. A platform floor positioning device according to any one of claims 1-3, characterised in that the datum part further comprises a first fixed seat (5) fixed to the base (1), the first datum block (2) being hinged to the first fixed seat (5) and being able to rotate about its hinge with the first fixed seat (5) so as to be distanced from the base (1).
5. A platform floor positioning device according to any of claims 1-3, characterised in that the datum part further comprises a second fixed seat (6) fixed to the base (1), the second datum block (3) being hinged to the second fixed seat (6) and being able to rotate about its hinge with the second fixed seat (6) to move away from the base (1).
6. A floor inspection device, comprising an inspection part and a floor positioning device according to any one of claims 1 to 5.
7. The floor detection device according to claim 6, wherein the detection member includes a detection pin (02) for detecting the assembly hole and a marking pin (03), the detection pin (02) and the marking pin (03) are both inserted into the through hole (21), the detection pin (02) is movable in the axial direction of the through hole (21), the marking pin (03) is rotatable in the axial direction of the through hole (21), and a marking convex tip is provided at the bottom of the marking pin (03) and can penetrate through the through hole (21).
8. The floor detection apparatus according to claim 6, wherein the detection means further includes a feeler gauge for detecting a distance between the bottom wall of the first reference block (2) and the top wall of the floor (01) in an actual machining state, and a distance between the side wall of the second reference block (3) facing the floor (01) and the side wall of the floor (01) in an actual machining state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120471972.4U CN214620923U (en) | 2021-03-04 | 2021-03-04 | Carriage bottom plate positioning device and detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120471972.4U CN214620923U (en) | 2021-03-04 | 2021-03-04 | Carriage bottom plate positioning device and detection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214620923U true CN214620923U (en) | 2021-11-05 |
Family
ID=78392793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120471972.4U Active CN214620923U (en) | 2021-03-04 | 2021-03-04 | Carriage bottom plate positioning device and detection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214620923U (en) |
-
2021
- 2021-03-04 CN CN202120471972.4U patent/CN214620923U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105157658A (en) | Contour detection apparatus of airplane skin | |
| CN111923152B (en) | Panel roughness measurement planing and grinding integrated tool | |
| CN110744269B (en) | Manufacturing and mounting method of tire crane support leg flange | |
| CN214620923U (en) | Carriage bottom plate positioning device and detection equipment | |
| CN106767256A (en) | A kind of large-sized structural parts rapid detection tool | |
| CN110906839A (en) | Detection tool for detecting automobile top cover front cross beam welding piece | |
| CN109732179A (en) | A kind of arc stud welding laser position-finding system and its working method | |
| CN210678331U (en) | Casting type recognition device based on multi-sensor combination | |
| CN114227312A (en) | Clamping device and clamping method for 3D printing wing rudder type structural member | |
| CN106826919B (en) | A kind of positioning device of truss manipulator | |
| CN215200278U (en) | Welding table structure of automobile front end assembly | |
| CN205537403U (en) | Car boundary beam is with examining utensil | |
| CN110666713B (en) | Tool for measuring bogie wire harness | |
| CN110587482A (en) | Casting type recognition device based on multi-sensor combination | |
| CN205393977U (en) | Slide assembly and detection device | |
| CN210952696U (en) | Laser detection system of bearing saddle robot | |
| CN214621061U (en) | Frame positioning device and frame detection equipment | |
| CN214558613U (en) | Welding jig structure of automobile engine cover inner plate assembly | |
| CN219666351U (en) | Detection tool set for three-dimensional coordinates of screw cylinder body | |
| CN211234252U (en) | Detection tool for detecting automobile top cover front cross beam welding piece | |
| CN219053342U (en) | Welding tool base | |
| JP2714909B2 (en) | Large assembly method | |
| CN213730146U (en) | Assembly welding tool for middle cross beam assembly of skeleton vehicle | |
| CN207577748U (en) | A kind of cab door window frame spot-welding equipment | |
| CN220230458U (en) | Length detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |