CN113601424B - Electromechanical device fixing device - Google Patents
Electromechanical device fixing device Download PDFInfo
- Publication number
- CN113601424B CN113601424B CN202110911282.0A CN202110911282A CN113601424B CN 113601424 B CN113601424 B CN 113601424B CN 202110911282 A CN202110911282 A CN 202110911282A CN 113601424 B CN113601424 B CN 113601424B
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- Prior art keywords
- fixing
- rod
- transmission
- base
- electromechanical equipment
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- 230000005540 biological transmission Effects 0.000 claims abstract description 74
- 230000007246 mechanism Effects 0.000 claims abstract description 57
- 238000003825 pressing Methods 0.000 claims abstract description 26
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 230000033001 locomotion Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The invention is suitable for the electromechanical device field, has provided a electromechanical device fixing device, including the base, also include: the clamping mechanism is fixedly connected with the base and comprises fixing mechanisms which can move relatively to clamp and fix the electromechanical equipment, one fixing mechanism is connected with a bevel gear, the other adjacent fixing mechanism is in threaded connection with a bevel gear sleeve, and the bevel gear sleeve are in meshing transmission; the pressing mechanism is in transmission connection with the clamping mechanism and can be driven by the clamping mechanism to horizontally rotate to the upper end face of the electromechanical equipment so as to vertically limit the electromechanical equipment; all fixing mechanisms are driven to synchronously move relatively to clamp the electromechanical equipment through the meshing transmission of the bevel gear and the bevel gear sleeve, and meanwhile, the fixing mechanisms drive the pressing mechanisms to horizontally rotate to the upper end face of the electromechanical equipment to vertically limit the electromechanical equipment, so that the electromechanical equipment is effectively fixed, and the fixing process is simple and easy to operate.
Description
Technical Field
The invention belongs to the field of electromechanical equipment, and particularly relates to an electromechanical equipment fixing device.
Background
Electromechanical equipment generally refers to machinery, electrical equipment and electrical automation equipment, and in buildings, the electromechanical equipment refers to machinery and pipeline equipment except for earthwork, carpenter, reinforcing steel bars and muddy water. Different from hardware, the product can realize certain functions. With the continuous improvement of the living standard of people, people have more and more demands on electromechanical equipment in daily life, and the electromechanical equipment from vehicles to various household appliances, computers, printers and the like becomes indispensable electromechanical products in people's life. The advanced electromechanical equipment can not only greatly improve the labor productivity, reduce the labor intensity, improve the production environment and finish the work which can not be finished by manpower.
The existing electromechanical equipment is troublesome in disassembly and assembly process during cleaning or maintenance and is often damaged due to unfixed and firm equipment, so that the technical problem is solved, and the electromechanical equipment fixing device which can effectively fix the electromechanical equipment and is simple to operate is necessary to overcome the defects in the prior art.
Disclosure of Invention
The invention aims to provide a fixing device for electromechanical equipment, and aims to solve the problems that the existing electromechanical equipment is complicated in disassembly and assembly processes and unstable in fixation during cleaning or overhauling.
The invention is realized in this way, an electromechanical device fixing device, including the base, also includes:
the clamping mechanism is fixedly connected with the base and comprises fixing mechanisms which can move relatively to clamp and fix the electromechanical equipment, one fixing mechanism is connected with a bevel gear, the other adjacent fixing mechanism is in threaded connection with a bevel gear sleeve, and the bevel gear sleeve are in meshing transmission;
the two pressing mechanisms are in transmission connection with the clamping mechanism, are arranged on the surface of the base and can be driven by the clamping mechanism to horizontally rotate to the upper end surface of the electromechanical equipment so as to vertically limit the electromechanical equipment;
a driving component for driving the pressing mechanisms to move relatively is connected between the two pressing mechanisms.
The fixing mechanism comprises a clamp assembly and a power assembly, wherein the clamp assembly is used for clamping and fixing the electromechanical equipment through relative movement, and the power assembly drives the clamp assembly to move relatively.
The power assembly comprises a transmission rod, the transmission rod is rotatably connected in the base, two threads in opposite directions are arranged on the side wall of the transmission rod, the transmission rod is in transmission connection with the clamp assembly, and one end of one transmission rod is fixedly connected with a driving piece for providing driving force.
The clamp assembly comprises a sliding seat, a groove cavity is formed in the surface of the base and is formed in the length direction of the transmission rod, the sliding seat is connected into the groove cavity in the surface of the base in a sliding mode, two sections of threads on the transmission rod are connected with one sliding seat in a threaded mode, a clamp is connected to the side end face of each sliding seat in a sliding mode, and an elastic piece is connected between the clamp and the sliding seat.
Hold-down mechanism is including removing the seat, the side end face that removes the seat rotates and is connected with the dead lever, the one end of dead lever is connected with the elasticity telescopic link, the one end fixedly connected with pressure seat of elasticity telescopic link, the side end face that removes the seat is connected with carries out the reinforced (rfd) subassembly of consolidating to the dead lever, be connected with between dead lever and the sliding seat and be used for driven transmission assembly.
The reinforcing component comprises a fixing piece, the fixing piece is fixedly connected with the movable base, the fixed rod is connected with the fixing piece in a sliding penetrating mode, the fixing piece is in threaded connection with a limiting bolt, and one end of the limiting bolt is connected into an annular sliding groove in the side wall of the fixed rod in a sliding mode.
The transmission assembly comprises a gear, the gear is connected with the fixed rod in a sliding mode, a rack plate is fixedly connected to the side end face of the sliding seat, and the rack plate is in meshed transmission with the gear.
According to a further technical scheme, the driving assembly comprises a threaded rod, the threaded rod is rotatably connected with the base, two sections of threads in opposite directions are arranged on the side wall of the threaded rod, and the two sections of threads are respectively in threaded connection with one movable seat.
Compared with the prior art, the invention has the following beneficial effects:
according to the electromechanical equipment fixing device provided by the invention, all fixing mechanisms are driven to synchronously move relatively by meshing transmission of the bevel gear and the bevel gear sleeve to clamp electromechanical equipment, and meanwhile, the fixing mechanisms drive the pressing mechanisms to horizontally rotate to the upper end surfaces of the electromechanical equipment to vertically limit the electromechanical equipment, so that the electromechanical equipment is effectively fixed, and the fixing process is simple and easy to operate; the bevel gear sleeve is rotated, the bevel gear sleeve and the fixing mechanism are in threaded transmission, so that the engagement between the bevel gear sleeve and the bevel gear is relieved, the clamping distance of a single fixing mechanism can be adjusted according to the size of the electromechanical equipment, and the electromechanical equipment with different sizes can be clamped.
Drawings
FIG. 1 is a schematic view of an electromechanical device fixing apparatus according to the present invention;
FIG. 2 isbase:Sub>A schematic cross-sectional view taken along line A-A of FIG. 1;
FIG. 3 is an enlarged schematic view of region B in FIG. 1;
FIG. 4 is a schematic view of the connection of the transmission rod to the clamp in the present invention;
fig. 5 is a schematic view of the connection between the fixing rod and the elastic telescopic rod and the pressing base.
In the drawings: the device comprises a base 1, a bevel gear 2, a bevel gear sleeve 3, a transmission rod 4, a sliding seat 5, a clamp 6, a movable seat 7, a fixed rod 8, an elastic telescopic rod 9, a pressing seat 10, a fixing part 11, a limiting bolt 12, a gear 13, a rack plate 14, a threaded rod 15, an alternating current motor 16 and a spring 17.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
As shown in fig. 1, the electromechanical device fixing apparatus provided by the present invention includes a base 1, and further includes:
the clamping mechanism is fixedly connected with the base 1 and comprises fixing mechanisms which can move relatively to clamp and fix the electromechanical equipment, one fixing mechanism is connected with a bevel gear 2, the other adjacent fixing mechanism is in threaded connection with a bevel gear sleeve 3, and the bevel gear 2 and the bevel gear sleeve 3 are in meshing transmission;
the two pressing mechanisms are in transmission connection with the clamping mechanism, are arranged on the surface of the base 1, and can be driven by the clamping mechanism to horizontally rotate to the upper end surface of the electromechanical equipment so as to vertically limit the electromechanical equipment;
a driving component for driving the pressing mechanisms to move relatively is connected between the two pressing mechanisms;
according to the electromechanical equipment fixing device, all fixing mechanisms are driven to synchronously move relatively to clamp electromechanical equipment through meshing transmission of the bevel gear 2 and the bevel gear sleeve 3, and meanwhile, the fixing mechanisms drive the pressing mechanisms to horizontally rotate to the upper end surfaces of the electromechanical equipment to vertically limit the electromechanical equipment, so that the electromechanical equipment is effectively fixed, and the fixing process is simple and easy to operate; the bevel gear sleeve 3 is rotated, the bevel gear sleeve 3 is in threaded transmission with the fixing mechanism so as to release the meshing of the bevel gear sleeve 3 and the bevel gear 2, and the clamping distance of a single fixing mechanism can be adjusted according to the size of the electromechanical equipment, so that the electromechanical equipment with different sizes can be clamped.
In the embodiment of the present invention, as shown in fig. 1, as a preferred embodiment of the present invention, the fixing mechanism includes a clamp assembly for clamping and fixing the electromechanical device by relative movement, and a power assembly for driving the clamp assembly to move relative, and the power assembly drives the clamp assembly to move relative to clamp and fix the electromechanical device.
In the embodiment of the invention, the power assembly can be transmission rods, the side wall of each transmission rod is provided with two spiral grooves with opposite rotation directions, the clamp assemblies are connected with the base 1 in a sliding manner and are fixedly connected with the inserted rods, the inserted rods are inserted into the spiral grooves in a sliding manner, all the inserted rods slide in the corresponding spiral grooves by rotating the transmission rods, and the inserted rods drive the corresponding clamp assemblies to move relatively; as shown in fig. 1, as a preferred embodiment of the present invention, the power assembly includes a transmission rod 4, the transmission rod 4 is rotatably connected in the base 1, two sections of threads with opposite directions are arranged on a side wall of the transmission rod 4, the transmission rod 4 is in transmission connection with the clamp assembly, one end of one transmission rod 4 is fixedly connected with a driving member for providing a driving force, the driving member may be a dc motor or an ac motor, and as a preferred embodiment of the present invention, the driving member is an ac motor 16; the alternating current motor 16 drives the transmission rods 4 fixedly connected with the transmission rods to rotate, the transmission rods 4 drive one adjacent transmission rod 4 to rotate through the meshing transmission of the bevel gear 2 and the bevel gear sleeve 3, and the two transmission rods 4 synchronously drive the clamp assemblies in threaded connection to move relatively to clamp the electromechanical equipment on the side end face of the base 1.
In the embodiment of the invention, the clamp assembly can be a sliding seat, a clamping seat is fixedly connected to the side end face of the sliding seat, and the sliding seat in threaded connection is driven to move relatively through the transmission rod 4, so that the clamping seat is driven to move relatively through the sliding seat to clamp the electromechanical equipment; as shown in fig. 1 and fig. 3 to 4, as a preferred embodiment of the present invention, the clamp assembly includes a sliding seat 5, a groove cavity is formed in a surface of the base 1, the groove cavity is formed along a length direction of the transmission rod 4, the sliding seat 5 is slidably connected in the groove cavity in the surface of the base 1, two sections of threads on the transmission rod 4 are respectively connected with one sliding seat 5 through threads, a clamp 6 is slidably connected to a side end surface of each sliding seat 5, an elastic member is connected between the clamp 6 and the sliding seat 5, the elastic member may be an elastic telescopic rod or a spring, and as a preferred embodiment of the present invention, the elastic member is a spring 17; the transmission rod 4 drives the two sliding seats 5 which are in threaded connection to move relatively, the two sliding seats 5 drive the clamp 6 to clamp the electromechanical equipment, and meanwhile, the electromechanical equipment can be damped through the spring 17.
In the embodiment of the invention, the pressing component can be a movable seat, the side end face of the movable seat is rotatably connected with a connecting rod, one end of the connecting rod is in threaded connection with a fixed seat, the connecting rod is driven by a clamping mechanism to rotate, the connecting rod drives the fixed seat to rotate to one side of the electromechanical equipment, the fixed seat is rotated, and the fixed seat and the connecting rod are in threaded transmission, so that the fixed seat moves downwards to press the electromechanical equipment; as shown in fig. 2 and 5, as a preferred embodiment of the present invention, the pressing mechanism includes a movable base 7, a fixed rod 8 is rotatably connected to a side end surface of the movable base 7, an elastic telescopic rod 9 is connected to one end of the fixed rod 8, a pressing base 10 is fixedly connected to one end of the elastic telescopic rod 9, a reinforcing component for reinforcing the fixed rod 8 is connected to a side end surface of the movable base 7, and a transmission component for transmission is connected between the fixed rod 8 and the sliding base 5; the sliding seat 5 drives the fixing rod 8 to rotate through the transmission assembly, the fixing rod 8 drives the pressing seat 10 to rotate through the elastic telescopic rod 9, and the pressing seat 10 rotates to one side of the electromechanical device to limit the electromechanical device in the vertical direction.
In the embodiment of the present invention, the reinforcing component may be a sleeve rotatably connected to the fixed rod 8, a movable rod is movably connected between the sleeve and the movable seat 7, and the fixed rod 8 is reinforced by the movable rod, as shown in fig. 2, as a preferred embodiment of the present invention, the reinforcing component includes a fixed part 11, the fixed part 11 is fixedly connected to the movable seat 7, the fixed rod 8 is slidably connected to the fixed part 11 in a penetrating manner, the fixed part 11 is threadedly connected to a limit bolt 12, and one end of the limit bolt 12 is slidably connected to an annular sliding groove on a side wall of the fixed rod 8; dead lever 8 and the sliding through connection of mounting 11, so carry out horizontal support to dead lever 8 through mounting 11, rotate limit bolt 12, limit bolt 12 and the 11 screw thread transmission of mounting, so limit bolt 12 sliding connection provides vertical support to dead lever 8 through limit bolt 12 in the annular spout on the dead lever 8 lateral wall.
In the embodiment of the present invention, the transmission assembly may be a disk fixedly connected to the fixed rod 8, the eccentric position of the end face of the disk side is movably connected to a movable rod, one end of the movable rod is movably connected to the sliding seat 5, and the sliding seat 5 pushes the disk to rotate through the movable rod while the sliding seat 5 moves horizontally, so that the disk drives the fixed rod 8 fixedly connected thereto to rotate; as shown in fig. 1, as a preferred embodiment of the present invention, the transmission assembly includes a gear 13, the gear 13 is slidably connected to the fixed rod 8, a rack plate 14 is fixedly connected to a side end surface of the sliding seat 5, and the rack plate 14 is in meshing transmission with the gear 13; the sliding seat 5 drives the rack plate 14 fixedly connected with the sliding seat to move horizontally, and the rack plate 14 is in meshed transmission with the gear 13, so that the rack plate 14 drives the gear 13 to rotate, the gear 13 drives the fixed rod 8 fixedly connected with the fixed rod to rotate, and the fixed rod 8 drives the pressing seat 10 fixedly connected with the fixed rod to rotate.
In the embodiment of the invention, the driving component can be an electric telescopic rod fixedly connected between the base 1 and the moving seat 7, and the moving seat 7 is pushed to move relatively by the electric telescopic rod; as shown in fig. 1, as a preferred embodiment of the present invention, the driving assembly includes a threaded rod 15, the threaded rod 15 is rotatably connected to the base 1, two threads with opposite directions are disposed on a side wall of the threaded rod 15, and the two threads are respectively in threaded connection with one of the movable seats 7; the two movable seats 7 are driven to move relatively by the threaded rod 15, so that electromechanical equipment with different sizes is vertically limited.
According to the electromechanical equipment fixing device, all fixing mechanisms are driven to synchronously move relatively by meshing transmission of the bevel gear 2 and the bevel gear sleeve 3 to clamp electromechanical equipment, and meanwhile, the fixing mechanisms drive the pressing mechanisms to horizontally rotate to the upper end surfaces of the electromechanical equipment to vertically limit the electromechanical equipment, so that the electromechanical equipment is effectively fixed, and the fixing process is simple and easy to operate; the transmission rod 4 fixedly connected with the transmission rod 4 is driven to rotate through the alternating current motor 16, the transmission rod 4 drives one transmission rod 4 adjacent to the transmission rod to rotate through the meshing transmission of the bevel gear 2 and the bevel gear sleeve 3, the two sliding seats 5 in threaded connection are driven to move relatively through the transmission rod 4, the two sliding seats 5 drive the clamp 6 to clamp the electromechanical equipment, the sliding seats 5 drive the fixing rod 8 to rotate through the transmission assembly, the fixing rod 8 drives the pressing seat 10 to rotate through the elastic telescopic rod 9, and the pressing seat 10 rotates to one side of the electromechanical equipment to limit the electromechanical equipment in the vertical direction.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides an electromechanical device fixing device, includes the base, its characterized in that still includes:
the clamping mechanism is fixedly connected with the base and comprises fixing mechanisms capable of clamping and fixing the electromechanical equipment in a relative motion manner, one fixing mechanism is connected with a bevel gear, the other adjacent fixing mechanism is in threaded connection with a bevel gear sleeve, and the bevel gear is in meshing transmission with the bevel gear sleeve;
the two pressing mechanisms are in transmission connection with the clamping mechanism, are arranged on the surface of the base and can be driven by the clamping mechanism to horizontally rotate to the upper end surface of the electromechanical equipment so as to vertically limit the electromechanical equipment;
a driving component for driving the pressing mechanisms to move relatively is connected between the two pressing mechanisms.
2. The electromechanical device fixture of claim 1, wherein the fixture mechanism comprises:
the clamp assembly is used for clamping and fixing the electromechanical equipment through relative movement; and the number of the first and second groups,
and the power assembly drives the clamp assembly to move relatively.
3. The electromechanical device fixing apparatus according to claim 2, wherein the power assembly includes a transmission rod rotatably connected in the base, a sidewall of the transmission rod is provided with two opposite threads, the transmission rod is in transmission connection with the clamp assembly, and one end of one of the transmission rods is fixedly connected with a driving member for providing a driving force.
4. The electromechanical device fixing apparatus according to claim 3, wherein the clamp assembly includes a sliding seat, the base surface is provided with a groove cavity, the groove cavity is disposed along a length direction of the transmission rod, the sliding seat is slidably connected in the groove cavity of the base surface, two sections of threads on the transmission rod are respectively threadedly connected with one sliding seat, a clamp is slidably connected with a side end surface of each sliding seat, and an elastic member is connected between the clamp and the sliding seat.
5. The electromechanical device fixing apparatus according to claim 4, wherein the pressing mechanism includes a movable base, a fixing rod is rotatably connected to a side end surface of the movable base, an elastic telescopic rod is connected to one end of the fixing rod, a pressing base is fixedly connected to one end of the elastic telescopic rod, a reinforcing component for reinforcing the fixing rod is connected to a side end surface of the movable base, and a transmission component for transmission is connected between the fixing rod and the sliding base.
6. The electromechanical device fixing apparatus of claim 5, wherein the fastening assembly includes a fixing member fixedly connected to the movable base, the fixing rod slidably penetrating the fixing member, the fixing member being threadedly connected to a limit bolt, one end of the limit bolt being slidably connected to an annular groove formed in a side wall of the fixing rod.
7. The electromechanical device fixing apparatus according to claim 5, wherein the transmission assembly includes a gear, the gear is slidably connected to the fixing rod, a rack plate is fixedly connected to a side end face of the sliding seat, and the rack plate is engaged with the gear for transmission.
8. The electromechanical device fixing apparatus according to claim 5, wherein the driving assembly includes a threaded rod, the threaded rod is rotatably connected to the base, two opposite threads are provided on a sidewall of the threaded rod, and the two threads are respectively in threaded connection with one of the movable bases.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110911282.0A CN113601424B (en) | 2021-08-10 | 2021-08-10 | Electromechanical device fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110911282.0A CN113601424B (en) | 2021-08-10 | 2021-08-10 | Electromechanical device fixing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113601424A CN113601424A (en) | 2021-11-05 |
| CN113601424B true CN113601424B (en) | 2022-11-25 |
Family
ID=78340050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110911282.0A Expired - Fee Related CN113601424B (en) | 2021-08-10 | 2021-08-10 | Electromechanical device fixing device |
Country Status (1)
| Country | Link |
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| CN (1) | CN113601424B (en) |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0641080B2 (en) * | 1984-12-05 | 1994-06-01 | 松下電器産業株式会社 | Positioning device |
| ATE409096T1 (en) * | 2004-04-08 | 2008-10-15 | Maus Spa | METHOD FOR CENTERING SEMI-FINISHED PROCESSES THAT ARE TO BE MACHINED |
| CN110000584B (en) * | 2019-05-27 | 2024-04-12 | 吉林大学 | Cross bevel gear transmission, worm gear self-locking bidirectional centering clamp |
| CN110238777A (en) * | 2019-07-19 | 2019-09-17 | 李自存 | A kind of annular workpieces fixture for processing |
| CN211219704U (en) * | 2019-11-13 | 2020-08-11 | 江苏心力量智能科技有限公司 | Special clamp for motor end cover of numerical control machine tool |
| CN111266893B (en) * | 2020-03-23 | 2020-10-27 | 山东华源索具有限公司 | A remove centre gripping platform device for machine carving mould |
| CN212793993U (en) * | 2020-06-22 | 2021-03-26 | 成都台鸿机械有限公司 | Accurate positioner of high-speed linear rail machining center |
| CN212600403U (en) * | 2020-07-01 | 2021-02-26 | 苏州群志机械设备有限公司 | Numerical control machine tool convenient for cutting large materials |
| CN212794038U (en) * | 2020-08-04 | 2021-03-26 | 安徽金途矿山设备有限公司 | Plate cover clamping and fixing device for production of mining starter |
| CN213858158U (en) * | 2020-11-19 | 2021-08-03 | 武汉市海平乐器制造有限公司 | Clamping device is used in production of wave small cymbals piece |
| CN112571128A (en) * | 2020-12-30 | 2021-03-30 | 李�杰 | Clamp for hydraulic machine tool |
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2021
- 2021-08-10 CN CN202110911282.0A patent/CN113601424B/en not_active Expired - Fee Related
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| CN113601424A (en) | 2021-11-05 |
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Effective date of registration: 20221109 Address after: 321000 Plant 4, No. 2855, Changhu Road, Qianxi Township, Wucheng District, Jinhua City, Zhejiang Province (self declared) Applicant after: ZHEJIANG CHUANGTIAN MOTOR TECHNOLOGY Co.,Ltd. Address before: 522000 No. 8, Longbin Jiuxiang, Xidong village, Xichang Town, Jiedong County, Jieyang City, Guangdong Province Applicant before: Lin Yuexin |
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Granted publication date: 20221125 |