CN109941580B - Clamping tool for transportation of automobile gearbox valve body - Google Patents
Clamping tool for transportation of automobile gearbox valve body Download PDFInfo
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- CN109941580B CN109941580B CN201910225539.XA CN201910225539A CN109941580B CN 109941580 B CN109941580 B CN 109941580B CN 201910225539 A CN201910225539 A CN 201910225539A CN 109941580 B CN109941580 B CN 109941580B
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- 230000002457 bidirectional effect Effects 0.000 claims description 3
- 210000000078 claw Anatomy 0.000 description 8
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- 230000008569 process Effects 0.000 description 4
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Abstract
The invention relates to the technical field of fixtures, and discloses a tooling fixture for automobile transmission valve body transportation, which comprises a base and a tray rack fixedly arranged on the upper surface of the base, wherein the base is of a hollow structure, two screw rods are symmetrically arranged in the base, fixing plates are symmetrically and vertically arranged in the base, the upper side and the lower side of each fixing plate are respectively and fixedly connected with the inner wall of the top part and the inner wall of the bottom part of the base, the opposite side surfaces of the two fixing plates are rotatably connected with the rod walls of the two screw rods through first rolling bearings, first bevel gears are fixedly arranged at the opposite ends of the two screw rods, moving rods are horizontally arranged at the opposite ends of the two screw rods, inner thread blind holes are respectively formed at the opposite ends of the two moving rods, and the two screw rods are in threaded. This can be frock clamp for the transportation of motor transmission valve body, the valve body of being convenient for presss from both sides tightly simultaneously, also is convenient for the staff to take off the valve body from the tray frame.
Description
Technical Field
The invention relates to the technical field of clamps, in particular to a tool clamp for automobile transmission valve body transportation.
Background
In the automobile transmission industry, the assembly conditions are very strict due to design requirements during product assembly, and the production line is provided with advanced test equipment, so that the precision of each product assembled on line meets the design requirements. The devices are not simple and portable testing devices, are a set of online testing devices which are complex in structure and accord with the production process, and the whole testing process is executed by a PLC control program. Along with the automatic level lifting, the clamping and conveying stability of the valve body fixing clamp is required to be further improved.
When the valve body is tested, the valve body is clamped, grabbed and stacked mainly by a robot. Problems such as a drop phenomenon easily occur when the robot grips the holder itself, affecting the quality of the equipment and the product. We have found that the rate of failure increases as a result of the clamp falling, and therefore a solution to the problem needs to be found. It is urgent to design a special fixture for facilitating the transportation of the valve body.
The searched Chinese patent No. CN106217289B discloses a fixture for a vehicle gearbox valve body, which comprises a tray frame for bearing the valve body, wherein a pair of oppositely arranged valve body fixing claws are arranged on the tray frame, a pressing device for mutually drawing the pair of valve body fixing claws together to generate pretightening force is also connected onto the valve body fixing claws, a positioning surface which is contacted with the valve body is also arranged on the tray frame, the clamping direction of the pair of valve body fixing claws is parallel to the positioning surface, a valve body positioning pin and a valve core baffle plate are also arranged on the positioning surface, the axis of the valve body positioning pin is vertical to the positioning surface, a blocking surface which is vertical to the positioning surface is arranged on the valve core baffle plate, the valve body is fixed by matching of the fixing claws at the two sides of the tray frame and a clamping spring, and when a worker needs to take the valve body off the tray frame, it is inconvenient to operate the two fixing claws simultaneously, and thus it will also be inconvenient to remove the valve body from the tray frame.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a tooling clamp for transporting a valve body of an automobile gearbox, which has the advantages of facilitating the clamping of the valve body and the taking off of the valve body from a tray frame by workers, and the like, and solves the problems that the valve body is fixed by matching of fixing claws at two sides of the tray frame and clamping springs, and when the valve body needs to be taken off from the tray frame by workers, the two fixing claws are inconvenient to operate simultaneously, so that the valve body is not convenient to take off from the tray frame.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a tooling fixture for the transportation of an automobile gearbox valve body comprises a base and a tray rack fixedly arranged on the upper surface of the base, wherein the base is of a hollow structure, two screw rods are symmetrically arranged in the base, fixed plates are symmetrically and vertically arranged in the base, the upper side and the lower side of each fixed plate are respectively and fixedly connected with the top inner wall and the bottom inner wall of the base, the opposite side surfaces of the two fixed plates are respectively and rotatably connected with the rod walls of the two screw rods through first rolling bearings, first bevel gears are fixedly arranged at the opposite ends of the two screw rods, moving rods are horizontally arranged at the opposite ends of the two screw rods, internally threaded blind holes are respectively formed at the opposite ends of the two moving rods, the two screw rods are respectively and threadedly connected with the two moving rods through the internally threaded blind holes, and a second bevel gear is arranged between the two first bevel gears in the base, the fixed rotary rod that is equipped with of inner wall of second bevel gear, the one end of rotary rod is passed through the back inside wall of base and is rotated the connection, the other end of rotary rod runs through the preceding lateral wall of base and fixes and be equipped with the rocking handle, two first bevel gear sets up with second bevel gear meshing simultaneously, the both sides of base and two the through-hole has all been seted up to the position department of correspondence of carriage release lever, two the one end that the carriage release from mutually all passes the correspondence the inside of through-hole and the pole wall upside all fixedly are equipped with L shape connecting rod, two the relative one end of horizontal part of L shape connecting rod all fixedly is equipped with first splint, the back lateral wall of tray rack is provided with valve body pencil fixed establishment, the top of tray rack is provided with.
Preferably, two the pole wall of carriage release lever all the symmetry is equipped with the slider that two distribute the setting from top to bottom, the top inner wall and the bottom inner wall of base have all been seted up with slider matched with spout.
Preferably, valve body pencil fixed establishment is including fixed block that sets up on the lateral wall behind the tray frame, the fixed block is hollow structure, the inside of fixed block transversely is equipped with two-way screw rod, two-way screw rod's both ends all rotate through second antifriction bearing and two inside walls that the fixed block is relative to be connected, and two-way screw rod's one end runs through to the outside of fixed block and fixedly be equipped with the runner, first bar hole has transversely been seted up to one side that the tray frame was kept away from to the fixed block, the equal threaded connection in pole wall both sides of two-way screw rod has first movable rod, two the one end that two-way screw rod was kept away from to first movable rod all passes first bar hole and all fixes and be equipped with the second splint, two the second.
Preferably, the sensor wire harness fixing mechanism comprises a support rod fixedly arranged on the tray frame, a cavity is arranged inside the upper end of the support rod, a slide rod is vertically arranged inside the cavity, two ends of the slide rod are fixedly connected with the top and the bottom of the cavity respectively, two moving blocks are symmetrically and slidably connected with the rod wall of the slide rod, a second strip-shaped hole is formed in one side of the cavity, a second movable rod is fixedly arranged on one side of each moving block close to the second strip-shaped hole, one ends of the two second movable rods, far away from the corresponding moving blocks, penetrate through the second strip-shaped holes and are fixedly provided with third clamping plates, an arc-shaped groove is formed in one side, opposite to the third clamping plates, a spring is fixedly arranged on one side, far away from the corresponding moving block, of the two springs, one ends, far away from the corresponding moving blocks, are fixedly connected with the, and the two springs are movably sleeved on the rod wall of the sliding rod.
Preferably, both sides of the bottom of the base are fixedly provided with conveying belt guide rails.
Preferably, L-shaped baffles are fixedly arranged on the front side and the rear side of the top of the tray frame.
Preferably, the four corners of the top of the tray frame are fixedly provided with test clamping columns.
(III) advantageous effects
Compared with the prior art, the invention provides a tool clamp for transporting the valve body of the automobile gearbox, which has the following beneficial effects:
1. this frock clamp is used in transportation of motor transmission valve body, through setting up the rocking handle on the rotary rod, make the rotary rod rotate through the rocking handle, the rotary rod can drive the second bevel gear rotatory, the second bevel gear can drive two first bevel gears simultaneously and rotate, thereby can make two screws rotate simultaneously, two screws can make two carriage release levers of drive be close to relatively and remove, thereby can make first splint on two L shape connecting rods be close to relatively and press from both sides the valve body tightly on the tray frame, through the reverse rotation rocking handle, can make two first splint separate with the valve body, thereby be convenient for take off the valve body from the tray frame.
2. This frock clamp is used in motor transmission valve body transportation, through setting up the inside two-way screw rod at the fixed block, it can make two-way screw rod rotate to rotate the runner, the biax screw rod can make two first movable rods move near relatively, thereby can make two second splint near relatively and press from both sides the valve body pencil tight fixedly, through setting up the slide bar inside the cavity, two movable blocks and two springs, stimulate two third splint simultaneously and place the sensor pencil between two third splint, can apply a relative power for the movable block respectively through two springs, thereby can make two third splint press from both sides the sensor pencil tightly.
Drawings
FIG. 1 is a schematic structural view of a tool clamp for transporting a valve body of an automobile transmission, which is provided by the invention;
FIG. 2 is a front view of a tooling clamp for transporting a valve body of an automobile transmission, which is provided by the invention;
FIG. 3 is a schematic top view of the tray rack of FIG. 1;
FIG. 4 is an enlarged view of a portion A of FIG. 3;
in the figure: the automatic test device comprises a base 1, a tray frame 2, a screw rod 3, a fixing plate 4, a first bevel gear 5, a movable rod 6, a second bevel gear 7, a rotating rod 8, a connecting rod 9L-shaped, a first clamping plate 10, a sliding block 11, a rocking handle 12, a fixed block 13, a bidirectional screw rod 14, a first movable rod 15, a second clamping plate 16, a supporting rod 17, a sliding rod 18, a movable block 19, a second movable rod 20, a third clamping plate 21, a spring 22, a baffle 23L-shaped, a test clamping column 24 and a conveyor belt guide rail 25.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, a tooling fixture for transporting a valve body of an automobile transmission comprises a base 1 and a tray rack 2 fixedly arranged on the upper surface of the base 1, wherein the base 1 is of a hollow structure, two screw rods 3 are symmetrically arranged in the base 1, fixing plates 4 are symmetrically and vertically arranged in the base 1, the upper side and the lower side of each fixing plate 4 are respectively and fixedly connected with the inner wall of the top and the inner wall of the bottom of the base 1, the opposite side surfaces of the two fixing plates 4 are respectively and rotatably connected with the rod walls of the two screw rods 3 through first rolling bearings, first bevel gears 5 are respectively and fixedly arranged at the opposite ends of the two screw rods 3, moving rods 6 are respectively and horizontally arranged at the opposite ends of the two screw rods 3, inner threaded blind holes are respectively arranged at the opposite ends of the two moving rods 6, the two screw rods 3 are respectively and in threaded connection with the two moving rods 6 through the inner threaded blind holes, the fixed rotary rod 8 that is equipped with of inner wall of second bevel gear 7, the one end of rotary rod 8 is passed through base 1's back inside wall and is rotated the connection, the other end of rotary rod 8 runs through base 1's preceding lateral wall and the fixed rocking handle 12 that is equipped with, two first bevel gears 5 set up with 7 meshing of second bevel gear simultaneously, the through-hole has all been seted up with the position department of correspondence of two carriage release levers 6 in base 1's both sides, the one end that two carriage release levers 6 deviate from mutually all passes the inside and the pole wall upside of corresponding through-hole and all fixedly is equipped with L shape connecting rod 9, the relative one end of horizontal part of two L shape connecting rods 9 all fixedly is equipped with first splint 10, the back lateral wall of tray rack 2 is provided with valve body.
2. The tool clamp for the transportation of the automobile gearbox valve body according to claim 1, characterized in that: the pole wall of two movable rods 6 all the symmetry be equipped with two about distribute the slider 11 that sets up, the top inner wall and the bottom inner wall of base 1 all seted up with slider 11 matched with spout.
Valve body pencil fixed establishment is including fixed block 13 that sets up on 2 back side walls of tray frame, fixed block 13 is hollow structure, the inside of fixed block 13 transversely is equipped with two-way screw rod 14, two-way screw rod 14's both ends are all rotated through two inside walls that second antifriction bearing is relative with fixed block 13 and are connected, and two-way screw rod 14's one end runs through to fixed block 13's outside and fixed runner that is equipped with, fixed block 13 keeps away from one side of tray frame 2 and has transversely seted up first bar hole, two-way screw rod 14's the equal threaded connection in pole wall both sides has first movable rod 15, two first movable rod 15 keep away from two-way screw rod 14's one end and all pass first bar hole and all fixed second splint 16 that are equipped with, two second splint.
Sensor pencil fixed establishment is including fixing the bracing piece 17 that sets up on tray rack 2, the inside cavity that is equipped with in upper end of bracing piece 17, the inside vertical slide bar 18 that is equipped with of cavity, the both ends of slide bar 18 respectively with the top and the bottom fixed connection of cavity, the pole wall symmetry sliding connection of slide bar 18 has two movable blocks 19, the second bar hole has been seted up to one side of cavity, one side that two movable blocks 19 are close to the second bar hole all is fixed and is equipped with second movable rod 20, the one end that two second movable rods 20 keep away from corresponding movable block 19 all passes the second bar hole and all is fixed and is equipped with third splint 21, the arc wall has all been seted up to one side that two third splint 21 are relative, one side that two movable blocks 19 deviate from mutually all is fixed and is equipped with spring 22, the one end that two springs 22 keep away from corresponding movable block 19 respectively with the top and the bottom fixed connection of cavity, two springs 22.
The bottom both sides of base 1 all are fixed and are equipped with conveyer belt guided way 25.
L-shaped baffles 23 are fixedly arranged on the front side and the rear side of the top of the tray frame 2.
The four corners at the top of the tray frame 2 are fixedly provided with test clamping columns 24.
In summary, according to the tooling clamp for transporting the valve body of the automobile gearbox, the rotating rod 8 is rotated through the rocking handle 12 by the rocking handle 12 arranged on the rotating rod 8, the rotating rod 8 can drive the second bevel gear 7 to rotate, the second bevel gear 7 can drive the two first bevel gears 5 to rotate simultaneously, so that the two screw rods 3 can rotate simultaneously, the two screw rods 3 can drive the two moving rods 6 to move relatively close to each other, so that the first clamping plates 10 on the two L-shaped connecting rods 9 can relatively close to each other and clamp the valve body on the tray frame 2, the two first clamping plates 10 can be separated from the valve body by reversely rotating the rocking handle 12, so that the valve body can be conveniently taken down from the tray frame 2, the two-way screw rods 14 can be rotated by rotating the rotating wheel, the two-way screw rods 14 can relatively close to each other and move the two second clamping plates 16 relatively close to clamp and fix the valve body, through the slide bar 18, the two moving blocks 19 and the two springs 22 which are arranged in the cavity, the two third clamping plates 21 are pulled simultaneously, the sensor wire harness is placed between the two third clamping plates 21, and opposite forces can be respectively applied to the moving blocks 19 through the two springs 22, so that the sensor wire harness can be clamped by the two third clamping plates 21.
It is to be noted that the term "comprises," "comprising," or any other variation thereof is intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. The utility model provides a frock clamp is used in motor transmission valve body transportation, includes base (1) and fixed tray frame (2) that set up at base (1) upper surface, its characterized in that: base (1) is hollow structure, the inside symmetry of base (1) sets up two screw rods (3), the vertical fixed plate (4) that is equipped with of inside symmetry of base (1), two the upper and lower both sides of fixed plate (4) respectively with the top inner wall and the bottom inner wall fixed connection of base (1), two the side that fixed plate (4) is relative all through first rolling bearing and two the pole wall rotation of screw rod (3) is connected, two the one end that screw rod (3) is relative all is fixed and is equipped with first bevel gear (5), two the equal level of one end that screw rod (3) deviate from mutually is equipped with carriage release lever (6), two the relative one end of carriage release lever (6) all is seted up female blind hole, two screw rod (3) all through female blind hole and two carriage release lever (6) threaded connection, the inside of base (1) is located two be equipped with second bevel gear between first bevel gear (5) and move movable lever (6) threaded connection, the inside of base (1 (7) The inner wall of the second bevel gear (7) is fixedly provided with a rotary rod (8), one end of the rotary rod (8) is rotatably connected with the inner rear wall of the base (1), the other end of the rotary rod (8) penetrates through the front side wall of the base (1) and is fixedly provided with a rocking handle (12), two first bevel gears (5) are meshed with the second bevel gear (7) at the same time, through holes are respectively formed in the positions corresponding to the two moving rods (6) on the two sides of the base (1), the ends, deviating from each other, of the two moving rods (6) penetrate through the inner part corresponding to the through holes, L-shaped connecting rods (9) are fixedly arranged on the upper sides of the rod walls, first clamping plates (10) are fixedly arranged at the opposite ends of the horizontal parts of the two L-shaped connecting rods (9), and a valve body fixing mechanism is arranged on the rear side wall of the tray frame (2, a sensor wire harness fixing mechanism is arranged at the top of the tray frame (2);
the rod walls of the two moving rods (6) are symmetrically provided with two sliding blocks (11) which are distributed up and down, and the inner walls of the top and the bottom of the base (1) are provided with sliding grooves matched with the sliding blocks (11);
the valve body wire harness fixing mechanism comprises a fixing block (13) fixedly arranged on the rear side wall of the tray frame (2), the fixed block (13) is of a hollow structure, a bidirectional screw (14) is transversely arranged in the fixed block (13), two ends of the two-way screw rod (14) are rotatably connected with two inner side walls opposite to the fixed block (13) through second rolling bearings, one end of the bidirectional screw (14) penetrates to the outside of the fixed block (13) and is fixedly provided with a rotating wheel, a first strip-shaped hole is transversely formed in one side of the fixed block (13) far away from the tray frame (2), two sides of the rod wall of the two-way screw (14) are both in threaded connection with first movable rods (15), one ends, far away from the two-way screw (14), of the two first movable rods (15) penetrate through the first strip-shaped holes and are both fixedly provided with second clamping plates (16), and the two second clamping plates (16) are both arc-shaped;
the sensor wire harness fixing mechanism comprises a supporting rod (17) fixedly arranged on a tray frame (2), a cavity is arranged inside the upper end of the supporting rod (17), a sliding rod (18) is vertically arranged inside the cavity, two ends of the sliding rod (18) are fixedly connected with the top and the bottom of the cavity respectively, two moving blocks (19) are symmetrically and slidably connected with the rod wall of the sliding rod (18), a second strip-shaped hole is formed in one side of the cavity, second moving rods (20) are fixedly arranged on one sides, close to the second strip-shaped hole, of the two moving blocks (19), one ends, far away from the corresponding moving blocks (19), of the two second moving rods (20) penetrate through the second strip-shaped hole and are fixedly provided with third clamping plates (21), arc-shaped grooves are formed in the opposite sides of the two third clamping plates (21), and springs (22) are fixedly arranged on the opposite sides of the two moving blocks (19), one ends of the two springs (22) far away from the corresponding moving block (19) are respectively fixedly connected with the top and the bottom of the cavity, and the two springs (22) are movably sleeved on the rod wall of the sliding rod (18);
conveying belt guide rails (25) are fixedly arranged on two sides of the bottom of the base (1);
the front side and the rear side of the top of the tray frame (2) are both fixedly provided with an L-shaped baffle plate (23);
and the four corners of the top of the tray frame (2) are fixedly provided with test clamping columns (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910225539.XA CN109941580B (en) | 2019-03-25 | 2019-03-25 | Clamping tool for transportation of automobile gearbox valve body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910225539.XA CN109941580B (en) | 2019-03-25 | 2019-03-25 | Clamping tool for transportation of automobile gearbox valve body |
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| Publication Number | Publication Date |
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| CN109941580A CN109941580A (en) | 2019-06-28 |
| CN109941580B true CN109941580B (en) | 2020-11-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910225539.XA Active CN109941580B (en) | 2019-03-25 | 2019-03-25 | Clamping tool for transportation of automobile gearbox valve body |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111806856A (en) * | 2020-07-20 | 2020-10-23 | 李春占 | Long article transport basket with dual fixing function |
| CN112014088B (en) * | 2020-08-26 | 2022-05-06 | 广东高沃科技有限公司 | Device and method for quickly positioning and detecting automobile parts |
| CN112975238B (en) * | 2021-02-01 | 2022-12-09 | 深圳市长驰精密科技有限公司 | A clamping device for the production of auto parts |
| CN114803105B (en) * | 2022-06-24 | 2022-09-09 | 启东市乘龙密封有限公司 | Ceramic product storage device with movable goods shelf |
| CN117208389B (en) * | 2023-11-09 | 2024-01-26 | 山东达信食品科技股份有限公司 | Prepackaged food storage units |
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| CN203946361U (en) * | 2014-07-29 | 2014-11-19 | 浙江志光塑料托盘有限公司 | Plastic pallet |
| CN106217289A (en) * | 2016-07-29 | 2016-12-14 | 湖南吉盛国际动力传动系统有限公司 | A kind of fixture of vehicle gearbox valve body |
| CN207015862U (en) * | 2017-07-28 | 2018-02-16 | 重庆城市管理职业学院 | One kind is used for logistics transportation safety device |
| CN207981019U (en) * | 2018-02-11 | 2018-10-19 | 中山达鼎精密工业有限公司 | A precision casting paint mixer |
| CN208004844U (en) * | 2018-03-29 | 2018-10-26 | 开平市力泰五金制品有限公司 | Mold cramping drilling machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207843645U (en) * | 2017-12-20 | 2018-09-11 | 苏州铭冠软件科技有限公司 | A kind of spherical product pallet |
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2019
- 2019-03-25 CN CN201910225539.XA patent/CN109941580B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203946361U (en) * | 2014-07-29 | 2014-11-19 | 浙江志光塑料托盘有限公司 | Plastic pallet |
| CN106217289A (en) * | 2016-07-29 | 2016-12-14 | 湖南吉盛国际动力传动系统有限公司 | A kind of fixture of vehicle gearbox valve body |
| CN207015862U (en) * | 2017-07-28 | 2018-02-16 | 重庆城市管理职业学院 | One kind is used for logistics transportation safety device |
| CN207981019U (en) * | 2018-02-11 | 2018-10-19 | 中山达鼎精密工业有限公司 | A precision casting paint mixer |
| CN208004844U (en) * | 2018-03-29 | 2018-10-26 | 开平市力泰五金制品有限公司 | Mold cramping drilling machine |
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| CN109941580A (en) | 2019-06-28 |
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Denomination of invention: A fixture for transportation of automobile gearbox valve body Effective date of registration: 20220613 Granted publication date: 20201117 Pledgee: Anhui Science and technology Financing Guarantee Co.,Ltd. Yuexi County branch Pledgor: RUILIN MECHANICS TECHNOLOGY Co.,Ltd. Registration number: Y2022980007607 |
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Date of cancellation: 20230808 Granted publication date: 20201117 Pledgee: Anhui Science and technology Financing Guarantee Co.,Ltd. Yuexi County branch Pledgor: RUILIN MECHANICS TECHNOLOGY Co.,Ltd. Registration number: Y2022980007607 |