CN210819272U - Fixing clamp for mounting modular vehicle-mounted direct current converter - Google Patents
Fixing clamp for mounting modular vehicle-mounted direct current converter Download PDFInfo
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- CN210819272U CN210819272U CN201921846918.2U CN201921846918U CN210819272U CN 210819272 U CN210819272 U CN 210819272U CN 201921846918 U CN201921846918 U CN 201921846918U CN 210819272 U CN210819272 U CN 210819272U
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Abstract
The utility model relates to the technical field of installation of modular vehicle-mounted direct current converters, in particular to a fixing clamp for installation of a modular vehicle-mounted direct current converter, which solves the defect that the prior vehicle-mounted direct current converter is inconvenient to fix and disassemble by mounting screws, and comprises a mounting seat, the surface of the mounting seat is provided with a fixed plate, the inside of the fixed plate is connected with a positive and negative threaded rod through a bearing, the two ends of the positive and negative threaded rods are respectively sleeved with a connecting block, the surface of the connecting block is welded with a clamping plate, the upper surface of the clamping plate is welded with a vertical plate which is vertical to the clamping plate, the inner part of one side of the mounting seat is connected with an adjusting rod through a bearing, an adjusting knob is rotated, so that the adjusting knob drives the worm wheel to rotate by utilizing the adjusting rod, the worm wheel drives the worm sleeved in the middle of the positive and negative threaded rods to rotate, make the connecting block do reverse synchronous drive on positive and negative threaded rod, drive the splint of connecting block surface welding and press from both sides tight fixed direct current converter.
Description
Technical Field
The utility model relates to an on-vehicle direct current converter of modularization installs technical field, especially relates to a mounting fixture is used in on-vehicle direct current converter of modularization installation.
Background
The vehicle-mounted direct current converter is a product for converting large current. The vehicle-mounted direct current converter comprises an insulating base and a metal insert; the metal insert is provided with an electric connection part electrically connected with the external terminal, and the current vehicle-mounted direct current converter is mostly directly fixed through screws and is inconvenient to disassemble.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the current inconvenient shortcoming of fixed dismantlement of on-vehicle direct current converter installation screw, and the modular stationary fixture is used in on-vehicle direct current converter installation that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a mounting fixture is used in installation of on-vehicle direct current converter of modularization, includes the mount pad, the surface of mount pad is provided with the fixed plate, the inside of fixed plate is connected with positive and negative threaded rod through the bearing, the both ends of positive and negative threaded rod all overlap and are equipped with the connecting block, the skin weld of connecting block has splint, the last skin weld of splint have with the perpendicular riser that sets up of splint, one side of mount pad is inside to be connected with through the bearing and adjusts the pole.
Preferably, both ends of the positive and negative threaded rod are respectively provided with a positive thread and a negative thread, and the inner walls of the connecting blocks at both ends are respectively provided with a thread groove corresponding to the positive thread and the negative thread.
Preferably, the four corners of the mounting seat are welded with connecting lugs, and the surfaces of the connecting lugs are provided with screw holes.
Preferably, a through groove is formed in the vertical plate, and a fixing groove is formed in the surface of one side, located on the vertical plate, of the clamping plate.
Preferably, the worm wheel is sleeved on the outer side of one end, located inside the fixed plate, of the adjusting rod, and the worm meshed with the worm wheel is sleeved on the outer side of the middle of the positive and negative threaded rod.
Preferably, the adjusting rod is sleeved with an adjusting knob outside one side of the mounting seat.
The utility model has the advantages that:
1. rotate adjust knob for adjust knob utilizes the regulation pole to drive the worm wheel and rotates, and the worm wheel drives the worm that cup joints in the middle of positive and negative threaded rod and rotates, makes reverse synchronous drive on positive and negative threaded rod of connecting block, drives the fixed direct current converter of connecting block surface welded splint clamp tightly.
2. The vertical plate is welded on the surface of the clamping plate, and the through groove is formed in the vertical plate, so that the connecting lug of the direct current converter penetrates through the through groove of the vertical plate and can be fixed through the fixed groove thread formed in the surface of the clamping plate.
Drawings
Fig. 1 is a schematic structural view of a fixing clamp for mounting a modular on-board dc converter according to the present invention;
fig. 2 is a partial sectional structural view at a in fig. 1.
In the figure: the device comprises a mounting seat 1, a fixing plate 2, a positive and negative threaded rod 3, a connecting block 4, a clamping plate 5, a vertical plate 6, a fixing groove 7, an adjusting rod 8, a worm wheel 9, a worm 10 and an adjusting knob 11.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a fixing clamp for mounting a modular vehicle-mounted direct current converter comprises a mounting seat 1, a fixing plate 2 is arranged on the surface of the mounting seat 1, a positive and negative threaded rod 3 is connected to the inside of the fixing plate 2 through a bearing, connecting blocks 4 are respectively sleeved at two ends of the positive and negative threaded rod 3, a clamping plate 5 is welded on the surface of the connecting block 4, a vertical plate 6 perpendicular to the clamping plate 5 is welded on the upper surface of the clamping plate 5, an adjusting rod 8 is connected to the inside of one side of the mounting seat 1 through a bearing,
both ends of positive and negative threaded rod 3 are provided with forward screw thread and reverse screw thread respectively, the thread groove that corresponds with forward screw thread and reverse screw thread is seted up respectively to 4 inner walls of connecting block at its both ends, the engaging lug has all been welded in the four corners of mount pad 1, the screw has been seted up on the surface of above-mentioned engaging lug, logical groove has been seted up to the inside of riser 6, splint 5 is located a side surface of riser 6 and has seted up fixed slot 7, adjust the pole 8 and be located 2 inside one end outsides of fixed plate and cup jointed worm wheel 9, the worm 10 with worm wheel 9 meshing has been cup jointed in the middle outside of positive and negative threaded rod 3, adjust the outside of one side.
In this embodiment, welded connection ear all around at mount pad 1, through engaging ear fixed mounting seat 1, inside at mount pad 1 sets up fixed plate 2, and connect positive and negative threaded rod 3 through 2 bearings of fixed plate, threaded connection connecting block 4 is passed through at the both ends of positive and negative threaded rod 3, rotate adjust knob 11, make adjust knob 11 utilize and adjust pole 8 to drive worm wheel 9 and rotate, worm wheel 9 drives the worm 10 that cup joints in the middle of positive and negative threaded rod 3 and rotates, make connecting block 4 do reverse synchronous drive on positive and negative threaded rod 3, it presss from both sides tight fixed direct current converter to drive 4 welded surface of connecting block splint 5.
The vertical plate 6 is welded on the surface of the clamping plate 5, and a through groove is formed in the vertical plate 6, so that the connecting lug of the direct current converter penetrates through the through groove of the vertical plate 6 and can be fixed through a fixing groove 7 formed in the surface of the clamping plate 5 in a threaded mode.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a mounting fixture is used in installation of on-vehicle direct current converter of modularization, includes mount pad (1), its characterized in that, the surface of mount pad (1) is provided with fixed plate (2), the inside of fixed plate (2) is connected with positive and negative threaded rod (3) through the bearing, the both ends of positive and negative threaded rod (3) are all overlapped and are equipped with connecting block (4), the skin weld of connecting block (4) has splint (5), the last skin weld of splint (5) has riser (6) that set up perpendicularly with splint (5), and one side of mount pad (1) is inside to be connected with through the bearing and adjusts pole (8).
2. The fixing clamp for mounting the modular vehicle-mounted direct current converter according to claim 1, wherein the positive and negative threaded rods (3) are respectively provided with a positive thread and a negative thread at two ends, and the inner walls of the connecting blocks (4) at the two ends are respectively provided with a thread groove corresponding to the positive thread and the negative thread.
3. The fixing clamp for mounting the modular vehicle-mounted direct current converter according to claim 1, wherein four corners of the mounting base (1) are welded with connecting lugs, and the surfaces of the connecting lugs are provided with screw holes.
4. The fixing clamp for mounting the modular vehicle-mounted direct current converter according to claim 1, wherein a through groove is formed in the vertical plate (6), and a fixing groove (7) is formed in the surface of the clamping plate (5) on one side of the vertical plate (6).
5. The fixing clamp for mounting the modular vehicle-mounted direct current converter is characterized in that a worm wheel (9) is sleeved on the outer side of one end, located inside the fixing plate (2), of the adjusting rod (8), and a worm (10) meshed with the worm wheel (9) is sleeved on the outer side of the middle of the positive and negative threaded rod (3).
6. The fixing clamp for mounting the modular vehicle-mounted direct current converter according to claim 1, wherein an adjusting knob (11) is sleeved outside one side of the adjusting rod (8) on the mounting base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921846918.2U CN210819272U (en) | 2019-10-30 | 2019-10-30 | Fixing clamp for mounting modular vehicle-mounted direct current converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921846918.2U CN210819272U (en) | 2019-10-30 | 2019-10-30 | Fixing clamp for mounting modular vehicle-mounted direct current converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210819272U true CN210819272U (en) | 2020-06-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921846918.2U Active CN210819272U (en) | 2019-10-30 | 2019-10-30 | Fixing clamp for mounting modular vehicle-mounted direct current converter |
Country Status (1)
| Country | Link |
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| CN (1) | CN210819272U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111749004A (en) * | 2020-07-03 | 2020-10-09 | 诸暨市众创机械设备厂 | Cloth cutting device for textile production |
| WO2022052174A1 (en) * | 2020-09-08 | 2022-03-17 | 苏州元联科技创业园管理有限公司 | Positioning fixture for manufacturing cutting tool |
-
2019
- 2019-10-30 CN CN201921846918.2U patent/CN210819272U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111749004A (en) * | 2020-07-03 | 2020-10-09 | 诸暨市众创机械设备厂 | Cloth cutting device for textile production |
| WO2022052174A1 (en) * | 2020-09-08 | 2022-03-17 | 苏州元联科技创业园管理有限公司 | Positioning fixture for manufacturing cutting tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A fixed fixture for installation of modular vehicle mounted DC converter Effective date of registration: 20220629 Granted publication date: 20200623 Pledgee: Bank of China Co.,Ltd. Nansha Branch of Guangdong Free Trade Pilot Area Pledgor: GUANGZHOU MAISIBAO NEW ENERGY TECHNOLOGY CO.,LTD. Registration number: Y2022440000144 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |