CN210180331U - Detection platform special for middle channel assembly - Google Patents
Detection platform special for middle channel assembly Download PDFInfo
- Publication number
- CN210180331U CN210180331U CN201921576248.7U CN201921576248U CN210180331U CN 210180331 U CN210180331 U CN 210180331U CN 201921576248 U CN201921576248 U CN 201921576248U CN 210180331 U CN210180331 U CN 210180331U
- Authority
- CN
- China
- Prior art keywords
- detection
- support
- clamping plate
- connecting arm
- base platform
- 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.)
- Expired - Fee Related
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 294
- 238000012360 testing method Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 abstract description 2
- 238000009966 trimming Methods 0.000 abstract description 2
- 239000011159 matrix material Substances 0.000 abstract 4
- 238000007689 inspection Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a detection platform special for middle channel assembly, which comprises a base platform, a matrix support, a reference surface clamp and a detection clamp plate, wherein the matrix support, the reference surface clamp and the detection clamp plate are respectively arranged on the base platform, when in use, a detection piece is placed on the matrix support, a positioning pin is inserted into a positioning hole of the detection piece, then the reference surface clamp is manually tightened, the detection piece is fixed on the matrix support, then the detection clamp plate is turned to the upper end of the detection piece, a detection pin is inserted into a corresponding detection hole one by one to detect whether the aperture is in a qualified range or not and detect the position degree of the aperture, and then a wedge ruler is used to detect the peripheral trimming and the profile size of the detection piece, the utility model can better detect the size surface difference of each profile of the channel assembly and the sizes and the positions of each detection hole, assembly hole and the like, thereby improving the product quality, the assembly relation between subsequent automobile parts is improved, and the customer satisfaction is improved.
Description
Technical Field
The utility model relates to an automobile parts detects technical field, in particular to be exclusively used in testing platform of well passageway assembly.
Background
The well passageway assembly needs to detect the size face difference of each profile and size and position such as each inspection hole, pilot hole after the multiple pass process welding forming, if the size of aperture or the position of aperture are unqualified, will not realize the assembly of well passageway assembly and other automobile parts, so need detect the aperture of well passageway assembly and the position of aperture.
Disclosure of Invention
The utility model aims at providing a detection platform who is exclusively used in well passageway assembly for solve the problem that exists among the background art.
A detection platform special for a middle channel assembly comprises a base platform, a tire body support, a datum plane clamp and a detection clamping plate, wherein the tire body support, the datum plane clamp and the detection clamping plate are respectively arranged on the base platform;
the carcass support comprises a first support, a second support, a third support, a fourth support, a fifth support, a sixth support, a seventh support, an eighth support, a ninth support, a tenth support, an eleventh support, a twelfth support, a thirteenth support, a fourteenth support, a fifteenth support, a sixteenth support, a seventeenth support, an eighteenth support, a nineteenth support and a twentieth support, and the first support, the second support, the third support, the fourth support, the fifth support, the sixth support, the seventh support, the eighth support, the ninth support, the tenth support, the eleventh support, the twelfth support, the thirteenth support, the fourteenth support, the fifteenth support, the sixteenth support, the seventeenth support, the eighteenth support, the nineteenth support and the twentieth support are respectively arranged on the base platform;
positioning holes A are respectively formed in the fourth support, the tenth support, the thirteenth support and the eighteenth support;
grooves B are respectively formed in the sixth support and the sixteenth support;
the datum plane clamp comprises a first datum plane clamp, a second datum plane clamp, a third datum plane clamp and a fourth datum plane clamp, and the first datum plane clamp, the second datum plane clamp, the third datum plane clamp and the fourth datum plane clamp are respectively arranged on the base platform;
the first datum plane clamp comprises a clamping head, a clamping arm, a handle and a clamp support, the clamp support is fixedly connected to the base platform, the clamping arm is hinged to the clamp support, and the front end of the handle is hinged to the clamp support and the clamping arm respectively;
the detection clamping plates comprise a first detection clamping plate, a second detection clamping plate, a third detection clamping plate, a fourth detection clamping plate, a fifth detection clamping plate, a sixth detection clamping plate, a seventh detection clamping plate, an eighth detection clamping plate and a ninth detection clamping plate, and the first detection clamping plate, the second detection clamping plate, the third detection clamping plate, the fourth detection clamping plate, the fifth detection clamping plate, the sixth detection clamping plate, the seventh detection clamping plate, the eighth detection clamping plate and the ninth detection clamping plate are respectively arranged on the base platform;
the first detection clamping plate comprises a first detection support, a first detection end, a first detection clamping plate reference plate, a second detection clamping plate reference plate, a third detection clamping plate reference plate and a first connecting arm, the first detection support is fixedly connected to the base platform, the first connecting arm is hinged to the first detection support, and the front end of the first connecting arm is provided with the first detection end, the first detection clamping plate reference plate, the second detection clamping plate reference plate and the third detection clamping plate reference plate respectively;
the second detection clamping plate comprises a second detection support, a second connecting arm and a second detection end, the second detection support is fixedly connected to the base platform, the second connecting arm is hinged to the second detection support, and the head end of the second connecting arm is connected with the second detection end;
the third detection clamping plate comprises a third detection support, a third connecting arm, a fourth detection clamping plate reference plate, a fifth detection clamping plate reference plate and a third detection end, the third detection support is fixedly connected to the base platform, the third connecting arm is hinged to the third detection support, and the head end of the third detection support is respectively provided with the fourth detection clamping plate reference plate, the fifth detection clamping plate reference plate and the third detection end;
the fourth detection clamping plate comprises a fourth detection support, a fourth connecting arm, a fourth detection end, a sixth detection clamping plate reference plate and a seventh detection clamping plate reference plate, the fourth detection support is fixedly connected to the base platform, the fourth connecting arm is hinged to the fourth detection support, and the head end of the fourth connecting arm is provided with the fourth detection end, the sixth detection clamping plate reference plate and the seventh detection clamping plate reference plate respectively;
the fifth detection clamping plate comprises a fifth detection support, a fifth connecting arm and a fifth detection end, the fifth detection support is fixedly connected to the base platform, the fifth connecting arm is hinged to the fifth detection support, and the fifth detection end is arranged at the head end of the fifth connecting arm;
the sixth detection clamping plate comprises a sixth detection support, a sixth connecting arm and a sixth detection end, the sixth detection support is fixedly connected to the base platform, the sixth connecting arm is hinged to the sixth detection support, and the sixth detection end is arranged at the head end of the sixth detection support;
a detection hole C is formed in the sixth detection end;
the seventh detection clamping plate and the fourth detection clamping plate have the same structure;
the eighth detection clamping plate and the third detection clamping plate have the same structure;
the ninth detection clamping plate and the first detection clamping plate are identical in structure.
Preferably, a plurality of hoisting fixing devices are arranged on the base platform.
Preferably, the base platform is provided with a detection tool detection reference and a detection tool detection reference coordinate.
Preferably, the base platform is provided with a base for placing various detection pins.
The utility model has the advantages that:
the utility model discloses the size face of each profile of passageway assembly is poor and size and position such as each inspection hole, pilot hole in the detection that can be better improve product quality, improve the assembly relation between the follow-up automobile parts, promote customer satisfaction.
Drawings
Fig. 1 is a schematic perspective view of the carcass support of the present invention.
Fig. 2 is a perspective view of the datum plane clamp of the present invention.
Fig. 3 is a perspective view of the first datum plane clamp of the present invention.
Fig. 4 is a perspective view of the detection card of the present invention.
Fig. 5 is a perspective view of the first detecting bracket of the present invention.
Fig. 6 is a partially enlarged schematic view of the contact between the first detecting end and the detecting member of the present invention.
Fig. 7 is a perspective view of the second detecting bracket of the present invention.
Fig. 8 is a partially enlarged schematic view of the second detecting end of the present invention contacting with the detecting member.
Fig. 9 is a perspective view of a third detecting bracket according to the present invention.
Fig. 10 is a partially enlarged schematic view of the contact between the third detecting end and the detecting member according to the present invention.
Fig. 11 is a perspective view of a fourth detecting bracket according to the present invention.
Fig. 12 is a partially enlarged schematic view of the contact between the fourth detecting end and the detecting member according to the present invention.
Fig. 13 is a perspective view of a fifth detecting bracket according to the present invention.
Fig. 14 is a partially enlarged schematic view of the fifth detecting end of the present invention contacting with the detecting member.
Fig. 15 is a perspective view of a sixth detecting bracket according to the present invention.
Fig. 16 is a partially enlarged schematic view of the contact between the sixth detecting end and the detecting member according to the present invention.
Fig. 17 is a schematic structural diagram of the detection member placed on the detection platform of the present invention.
Fig. 18 is a schematic structural view of the present invention.
Detailed Description
Referring to fig. 1-18, a detection platform dedicated to a center channel assembly includes a base platform 1, a carcass support 2, a datum plane clamp 4 and a detection clamping plate 5, wherein the carcass support 2, the datum plane clamp 4 and the detection clamping plate 5 are respectively disposed on the base platform 1;
the carcass support 2 comprises a first support 20, a second support 21, a third support 22, a fourth support 23, a fifth support 24, a sixth support 25, a seventh support 26, an eighth support 27, a ninth support 28, a tenth support 29, an eleventh support 30, a twelfth support 31, a thirteenth support 32, a fourteenth support 33, a fifteenth support 34, a sixteenth support 35, a seventeenth support 36, an eighteenth support 37, a nineteenth support 38 and a twentieth support 39, the first bracket 20, the second bracket 21, the third bracket 22, the fourth bracket 23, the fifth bracket 24, the sixth bracket 25, the seventh bracket 26, the eighth bracket 27, the ninth bracket 28, the tenth bracket 29, the eleventh bracket 30, the twelfth bracket 31, the thirteenth bracket 32, the fourteenth bracket 33, the fifteenth bracket 34, the sixteenth bracket 35, the seventeenth bracket 36, the eighteenth bracket 37, the nineteenth bracket 38 and the twentieth bracket 39 are respectively arranged on the base platform 1;
positioning holes A are respectively formed in the fourth support 23, the tenth support 29, the thirteenth support 32 and the eighteenth support 37;
grooves B are respectively arranged on the sixth bracket 25 and the sixteenth bracket 35;
the reference surface clamp 4 comprises a first reference surface clamp 40, a second reference surface clamp 41, a third reference surface clamp 42 and a fourth reference surface clamp 43, and the first reference surface clamp 40, the second reference surface clamp 41, the third reference surface clamp 42 and the fourth reference surface clamp 43 are respectively arranged on the base platform 1;
the first datum plane clamp 40 comprises a clamping head 400, a clamping arm 401, a handle 402 and a clamp bracket 403, the clamp bracket 403 is fixedly connected to the base platform 1, the clamping arm 401 is hinged to the clamp bracket 403, and the front end of the handle 402 is hinged to the clamp bracket 403 and the clamping arm 401 respectively;
the detection card 5 comprises a first detection card 50, a second detection card 51, a third detection card 52, a fourth detection card 53, a fifth detection card 54, a sixth detection card 55, a seventh detection card 56, an eighth detection card 57 and a ninth detection card 58, wherein the first detection card 50, the second detection card 51, the third detection card 52, the fourth detection card 53, the fifth detection card 54, the sixth detection card 55, the seventh detection card 56, the eighth detection card 57 and the ninth detection card 58 are respectively arranged on the base platform 1;
the first detection clamping plate 50 comprises a first detection support 500, a first detection end 501, a first detection clamping plate datum plate 502, a second detection clamping plate datum plate 503, a third detection clamping plate datum plate 504 and a first connecting arm 505, the first detection support 500 is fixedly connected to the base platform 1, the first connecting arm 505 is hinged to the first detection support 500, and the front end of the first connecting arm 505 is respectively provided with the first detection end 501, the first detection clamping plate datum plate 502, the second detection clamping plate datum plate 503 and the third detection clamping plate datum plate 504;
the second detection clamping plate 51 comprises a second detection bracket 510, a second connecting arm 511 and a second detection end 512, the second detection bracket 510 is fixedly connected to the base platform 1, the second connecting arm 511 is hinged to the second detection bracket 510, and the head end of the second connecting arm 511 is connected with the second detection end 512;
the third detection clamping plate 52 comprises a third detection support 520, a third connecting arm 521, a fourth detection clamping plate reference plate 522, a fifth detection clamping plate reference plate 523 and a third detection end 524, the third detection support 520 is fixedly connected to the base platform 1, the third connecting arm 521 is hinged to the third detection support 520, and the head end of the third detection support 520 is respectively provided with the fourth detection clamping plate reference plate 522, the fifth detection clamping plate reference plate 523 and the third detection end 524;
the fourth detection card 53 comprises a fourth detection support 530, a fourth connecting arm 531, a fourth detection end 532, a sixth detection card reference plate 533 and a seventh detection card reference plate 534, the fourth detection support 530 is fixedly connected to the base platform 1, the fourth connecting arm 531 is hinged to the fourth detection support 530, and the head end of the fourth connecting arm 531 is provided with the fourth detection end 532, the sixth detection card reference plate 533 and the seventh detection card reference plate 534 respectively;
the fifth detection clamping plate 54 comprises a fifth detection bracket 540, a fifth connecting arm 541 and a fifth detection end 542, the fifth detection bracket 540 is fixedly connected to the base platform 1, the fifth connecting arm 541 is hinged to the fifth detection bracket 540, and the head end of the fifth connecting arm 541 is provided with the fifth detection end 542;
the sixth detection clamping plate 55 comprises a sixth detection support 550, a sixth connecting arm 551 and a sixth detection end 552, the sixth detection support 550 is fixedly connected to the base platform 1, the sixth connecting arm 551 is hinged to the sixth detection support 550, and the head end of the sixth detection support 550 is provided with the sixth detection end 552;
a detection hole C is formed in the sixth detection end 552;
the seventh detection card 56 and the fourth detection card 53 have the same structure;
the eighth detection card 57 and the third detection card 52 have the same structure;
the ninth test card 58 is identical in construction to the first test card 50.
Preferably, a plurality of hoisting fixing devices 6 are arranged on the base platform 1.
Preferably, the base platform 1 is provided with a detection tool detection reference 7 and a detection tool detection reference coordinate 8.
Preferably, the base platform 1 is provided with a base 9 for placing various detection pins.
The working principle and the using process of the embodiment are as follows:
referring to fig. 1-18, in use, a detection piece is placed on a tire body support 2, a positioning pin is inserted into a positioning hole a of the detection piece, a reference surface clamp 4 is manually tightened to fix the detection piece on the tire body support 2, a detection clamping plate 5 is turned over to the upper end of the detection piece, the detection clamping plate reference plate of the detection clamping plate 5 is not directly contacted with the detection piece, a gap of about 3mm is reserved between the detection clamping plate reference plate and the detection piece, during detection, detection pins are inserted into corresponding detection holes one by one to detect whether the aperture is in a qualified range and detect the position degree of the aperture, and then a wedge ruler is used to detect the peripheral trimming and the profile size of the detection piece.
Claims (4)
1. The utility model provides a testing platform who is exclusively used in well passageway assembly which characterized in that: the device comprises a base platform (1), a tire body support (2), a datum plane clamp (4) and a detection clamping plate (5), wherein the tire body support (2), the datum plane clamp (4) and the detection clamping plate (5) are respectively arranged on the base platform (1);
the tire body support (2) comprises a first support (20), a second support (21), a third support (22), a fourth support (23), a fifth support (24), a sixth support (25), a seventh support (26), an eighth support (27), a ninth support (28), a tenth support (29), an eleventh support (30), a twelfth support (31), a thirteenth support (32), a fourteenth support (33), a fifteenth support (34), a sixteenth support (35), a seventeenth support (36), an eighteenth support (37), a nineteenth support (38) and a twentieth support (39), wherein the first support (20), the second support (21), the third support (22), the fourth support (23), the fifth support (24), the sixth support (25), the seventh support (26), the eighth support (27), the ninth support (28), the tenth support (29), An eleventh bracket (30), a twelfth bracket (31), a thirteenth bracket (32), a fourteenth bracket (33), a fifteenth bracket (34), a sixteenth bracket (35), a seventeenth bracket (36), an eighteenth bracket (37), a nineteenth bracket (38) and a twentieth bracket (39) are respectively arranged on the base platform (1);
positioning holes (A) are respectively formed in the fourth support (23), the tenth support (29), the thirteenth support (32) and the eighteenth support (37);
grooves (B) are respectively formed in the sixth bracket (25) and the sixteenth bracket (35);
the datum plane clamp (4) comprises a first datum plane clamp (40), a second datum plane clamp (41), a third datum plane clamp (42) and a fourth datum plane clamp (43), and the first datum plane clamp (40), the second datum plane clamp (41), the third datum plane clamp (42) and the fourth datum plane clamp (43) are respectively arranged on the base platform (1);
the first datum plane clamp (40) comprises a clamping head (400), clamping arms (401), a handle (402) and a clamp support (403), the clamp support (403) is fixedly connected to the base platform (1), the clamping arms (401) are hinged to the clamp support (403), and the front end of the handle (402) is hinged to the clamp support (403) and the clamping arms (401) respectively;
the detection clamping plate (5) comprises a first detection clamping plate (50), a second detection clamping plate (51), a third detection clamping plate (52), a fourth detection clamping plate (53), a fifth detection clamping plate (54), a sixth detection clamping plate (55), a seventh detection clamping plate (56), an eighth detection clamping plate (57) and a ninth detection clamping plate (58), wherein the first detection clamping plate (50), the second detection clamping plate (51), the third detection clamping plate (52), the fourth detection clamping plate (53), the fifth detection clamping plate (54), the sixth detection clamping plate (55), the seventh detection clamping plate (56), the eighth detection clamping plate (57) and the ninth detection clamping plate (58) are respectively arranged on the base platform (1);
the first detection clamping plate (50) comprises a first detection support (500), a first detection end (501), a first detection clamping plate reference plate (502), a second detection clamping plate reference plate (503), a third detection clamping plate reference plate (504) and a first connecting arm (505), the first detection support (500) is fixedly connected to the base platform (1), the first connecting arm (505) is hinged to the first detection support (500), and the front end of the first connecting arm (505) is respectively provided with the first detection end (501), the first detection clamping plate reference plate (502), the second detection clamping plate reference plate (503) and the third detection clamping plate reference plate (504);
the second detection clamping plate (51) comprises a second detection support (510), a second connecting arm (511) and a second detection end (512), the second detection support (510) is fixedly connected to the base platform (1), the second connecting arm (511) is hinged to the second detection support (510), and the head end of the second connecting arm (511) is connected with the second detection end (512);
the third detection clamping plate (52) comprises a third detection support (520), a third connecting arm (521), a fourth detection clamping plate reference plate (522), a fifth detection clamping plate reference plate (523) and a third detection end (524), the third detection support (520) is fixedly connected to the base platform (1), the third connecting arm (521) is hinged to the third detection support (520), and the head end of the third detection support (520) is respectively provided with the fourth detection clamping plate reference plate (522), the fifth detection clamping plate reference plate (523) and the third detection end (524);
the fourth detection clamping plate (53) comprises a fourth detection support (530), a fourth connecting arm (531), a fourth detection end (532), a sixth detection clamping plate reference plate (533) and a seventh detection clamping plate reference plate (534), the fourth detection support (530) is fixedly connected to the base platform (1), the fourth connecting arm (531) is hinged to the fourth detection support (530), and the head end of the fourth connecting arm (531) is respectively provided with the fourth detection end (532), the sixth detection clamping plate reference plate (533) and the seventh detection clamping plate reference plate (534);
the fifth detection clamping plate (54) comprises a fifth detection support (540), a fifth connecting arm (541) and a fifth detection end (542), the fifth detection support (540) is fixedly connected to the base platform (1), the fifth connecting arm (541) is hinged to the fifth detection support (540), and the fifth detection end (542) is arranged at the head end of the fifth connecting arm (541);
the sixth detection clamping plate (55) comprises a sixth detection support (550), a sixth connecting arm (551) and a sixth detection end (552), the sixth detection support (550) is fixedly connected to the base platform (1), the sixth connecting arm (551) is hinged to the sixth detection support (550), and the sixth detection end (552) is arranged at the head end of the sixth detection support (550);
a detection hole (C) is formed in the sixth detection end (552);
the seventh detection clamping plate (56) and the fourth detection clamping plate (53) have the same structure;
the eighth detection clamping plate (57) and the third detection clamping plate (52) have the same structure;
the ninth detection clamping plate (58) and the first detection clamping plate (50) have the same structure.
2. The detection platform dedicated to the center channel assembly according to claim 1, wherein: the base platform (1) is provided with a plurality of hoisting fixing devices (6).
3. The detection platform dedicated to the center channel assembly according to claim 1, wherein: the base platform (1) is provided with a detection tool detection reference (7) and a detection tool detection reference coordinate (8).
4. The detection platform dedicated to the center channel assembly according to claim 1, wherein: the base platform (1) is provided with a base (9) for placing various detection pins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921576248.7U CN210180331U (en) | 2019-09-23 | 2019-09-23 | Detection platform special for middle channel assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921576248.7U CN210180331U (en) | 2019-09-23 | 2019-09-23 | Detection platform special for middle channel assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210180331U true CN210180331U (en) | 2020-03-24 |
Family
ID=69843189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921576248.7U Expired - Fee Related CN210180331U (en) | 2019-09-23 | 2019-09-23 | Detection platform special for middle channel assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210180331U (en) |
-
2019
- 2019-09-23 CN CN201921576248.7U patent/CN210180331U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109115075B (en) | Automobile door hinge body part checking fixture | |
| CN105066828A (en) | Automobile-used air deflector detection tool | |
| CN210180331U (en) | Detection platform special for middle channel assembly | |
| CN105526840A (en) | Sunroof guide rail detection device | |
| CN209263826U (en) | A kind of shaped piece detecting tool | |
| CN110906839A (en) | Detection tool for detecting automobile top cover front cross beam welding piece | |
| CN217032251U (en) | Automobile part assembly testing fixture | |
| CN215598262U (en) | Position tolerance detection device for bracket hole | |
| CN214558613U (en) | Welding jig structure of automobile engine cover inner plate assembly | |
| CN104251650A (en) | Test tool for trim panel mounting plate of automotive wheel cover | |
| CN209214475U (en) | A kind of fixed bracket special gauge of retractor | |
| CN210141838U (en) | Automobile seat side plate flatness detection tool capable of synchronously detecting multiple surfaces | |
| CN208595873U (en) | A kind of automobile audio abnormity terminal deflection detection jig | |
| CN214333581U (en) | Utensil is examined to car energy-absorbing box upper plate | |
| CN210293033U (en) | Special detection platform for rear cross beam assembly of top cover | |
| CN210441770U (en) | Detection tool for upper cover of automobile brush | |
| CN110763113A (en) | Checking fixture for left/right rear suspension of automobile engine | |
| CN207280331U (en) | Automobile rear seat mounting bracket pilot hole shape and horizontal level cubing | |
| CN206832152U (en) | A kind of novel product Quick detecting checking tool | |
| CN210293070U (en) | Detection platform special for skylight reinforcing ring assembly | |
| CN210242627U (en) | Automobile part checking fixture | |
| CN210242620U (en) | Front bumper middle support assembly checking fixture | |
| CN215338065U (en) | Detection tool for automobile rear cover parts | |
| CN110726350A (en) | Automobile suspension bracket checking fixture and checking method thereof | |
| CN210268434U (en) | Inspection device for large and medium-sized boxes |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 2777 Xinggong Road, Kuancheng District, Changchun City, Jilin Province, 130114 Patentee after: Changchun Sihuan Tianli Machinery Manufacturing Group Co.,Ltd. Address before: No. 2777 Xinggong Road, Kuancheng District, Changchun, Jilin 130052 Patentee before: Changchun FAW Sihuan Tianli Machinery Manufacturing Group Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200324 |