CN212509102U - Fastening device for upper housing of traction heat dissipation type motor driving mechanism - Google Patents
Fastening device for upper housing of traction heat dissipation type motor driving mechanism Download PDFInfo
- Publication number
- CN212509102U CN212509102U CN202021055931.9U CN202021055931U CN212509102U CN 212509102 U CN212509102 U CN 212509102U CN 202021055931 U CN202021055931 U CN 202021055931U CN 212509102 U CN212509102 U CN 212509102U
- Authority
- CN
- China
- Prior art keywords
- housing
- pressing
- heat dissipation
- type motor
- dissipation type
- 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
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 16
- 238000003825 pressing Methods 0.000 claims abstract description 53
- 238000003466 welding Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
Landscapes
- Motor Or Generator Frames (AREA)
Abstract
The utility model relates to a pull the technical field of heat dissipation type motor, especially relate to a pull heat dissipation type motor drive mechanism and go up fastening device for housing. The fastening device for the upper housing of the traction heat dissipation type motor driving mechanism comprises a connecting bolt, a pressing mounting seat and a pressing plate, wherein the pressing plate is arranged above the housing, the pressing mounting seat is welded on one side of the housing, the housing and the pressing mounting seat are connected through the pressing plate, one end of the pressing plate is in sliding connection with the housing, and the other end of the pressing plate is fixedly connected with the pressing mounting seat through the connecting bolt. The fastening device pressing structure for the upper housing of the traction heat dissipation type motor driving mechanism is mainly pressed in a mode that a movable pressing plate is pressed on the upper surface of the housing, the pressing plate is fixed on a pressing mounting seat on the side edge of the housing through a connecting bolt, and a stop plate is welded on the side edge of the pressing mounting seat to prevent the pressing plate from rotating, so that the housing is prevented from being loosened.
Description
Technical Field
The utility model relates to a fastener for the housing especially relates to a draw heat dissipation type motor drive mechanism and go up fastener for housing.
Background
The casing is required to be arranged on the traction heat dissipation type motor driving mechanism, and the mounting mode of the casing is mainly divided into two types: one is that mounting bolts are arranged inside the housing to be tightened and fixed; one is to arrange a mounting structure outside the top cover for compressing and fixing. The first fixing mode is convenient to operate, and once the fastener is loosened, the fastener is easy to find and correct; however, the product design process is often controlled by various factors, and the top cover cannot be fixed inside, so that the second method is needed. And the pressing and fixing mode has higher requirement on positioning and is inconvenient to install.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the above defect, provide a draw heat dissipation type motor drive mechanism and go up fastening device for housing.
In order to overcome the defect that exists among the background art, the utility model provides a technical scheme that its technical problem adopted is: the fastening device for the upper housing of the traction heat dissipation type motor driving mechanism comprises a connecting bolt, a pressing mounting seat and a pressing plate, wherein the pressing plate is arranged above the housing, the pressing mounting seat is welded on one side of the housing, the housing and the pressing mounting seat are connected through the pressing plate, one end of the pressing plate is in sliding connection with the housing, and the other end of the pressing plate is fixedly connected with the pressing mounting seat through the connecting bolt.
According to the utility model discloses a further embodiment, further including compressing tightly the mount pad and the clamp plate link is equipped with the backstop board.
According to another embodiment of the present invention, the housing further comprises a top end and a top end of the pressing mounting seat are on the same horizontal plane.
According to the utility model discloses a further embodiment, further be equipped with the packing ring including connecting bolt and clamp plate contact surface, and the connecting bolt bottom is equipped with fixation nut.
The utility model has the advantages that: the fastening device pressing structure for the upper housing of the traction heat dissipation type motor driving mechanism is mainly pressed in a mode that a movable pressing plate is pressed on the upper surface of the housing, the pressing plate is fixed on a pressing mounting seat on the side edge of the housing through a connecting bolt, and a stop plate is welded on the side edge of the pressing mounting seat to prevent the pressing plate from rotating, so that the housing is prevented from being loosened.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic structural view of the left side view of FIG. 1;
FIG. 3 is a schematic diagram of the top view of FIG. 1;
wherein: 1. the device comprises a connecting bolt, 2 a compression mounting base, 3 a pressure plate, 4 a housing, 5 a stop plate, 6 a gasket and 7 a fixing nut.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The embodiments of the basic utility model, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.
The fastening device for the upper housing of the traction heat dissipation type motor driving mechanism comprises a connecting bolt 1, a pressing mounting seat 2, a pressing plate 3, a housing 4, a stop plate 5, a gasket 6 and a fixing nut 7.
As shown in fig. 1, 2 and 3, the pressing plate 3 is arranged above the housing 4 and comprises a connecting bolt 1, a pressing mounting seat 2 and a pressing plate 3, the pressing mounting seat 2 is welded on one side of the housing 4, the housing 4 and the pressing mounting seat 2 are connected through the pressing plate 3, one end of the pressing plate 3 is slidably connected with the housing 4, and the other end of the pressing plate 3 is fixedly connected with the pressing mounting seat 2 through the connecting bolt 1. The movable connection mode of the pressing plate 3 is adopted, the problems of high requirement on installation and positioning of the housing and difficulty in installation are solved, the pressing and sealing requirements of the housing are met, the structure is simple, the installation is convenient, and the production efficiency is improved. This structure is suitable for the case where the top cover needs to be externally fixed due to a spatial structural limitation.
In order to prevent the rotation of the pressure plate 3, a stop plate 5 is provided at the end where the pressing mount 2 and the pressure plate 3 are connected.
The pressing of the cover shell 4 is facilitated, and the top end of the cover shell 4 and the top end of the pressing mounting seat 2 are on the same horizontal plane.
The contact surface of the connecting bolt 1 and the pressing plate 3 is provided with a gasket 6, and the bottom of the connecting bolt 1 is provided with a fixing nut 7.
Examples
During the use, this fastener mainly compresses tightly through the mode of mobilizable clamp plate 3 pressure at housing 4 upper surface, and clamp plate 3 passes through connecting bolt 1 to be fixed on the pressure mounting base 2 of housing 4 side, and 2 sides of pressure mounting base are welded and have backstop 5 in order to prevent the rotation of clamp plate 3 to avoid leading to the fact housing 4 not hard up from this, guaranteed housing 4's fixed, satisfy housing 4's the sealed requirement that compresses tightly.
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 (4)
1. The utility model provides a draw heat dissipation type motor drive mechanism to go up fastener for housing, includes connecting bolt (1), compresses tightly mount pad (2) and clamp plate (3), establish in housing (4) top clamp plate (3), characterized by, compress tightly the welding of mount pad (2) in housing (4) one side, housing (4) with compress tightly and be connected through clamp plate (3) between mount pad (2), clamp plate (3) one end and housing (4) sliding connection, clamp plate (3) other end pass through connecting bolt (1) and compress tightly mount pad (2) fixed connection.
2. The apparatus for fastening an upper casing of a traction heat dissipation type motor drive mechanism according to claim 1, wherein: and a stop plate (5) is arranged at the connecting end of the pressing mounting seat (2) and the pressing plate (3).
3. The apparatus for fastening an upper casing of a traction heat dissipation type motor drive mechanism according to claim 1, wherein: the top end of the housing (4) and the top end of the pressing mounting seat (2) are on the same horizontal plane.
4. The apparatus for fastening an upper casing of a traction heat dissipation type motor drive mechanism according to claim 1, wherein: the connecting bolt (1) and the pressing plate (3) are in contact with each other, a gasket (6) is arranged on the contact surface, and a fixing nut (7) is arranged at the bottom of the connecting bolt (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021055931.9U CN212509102U (en) | 2020-06-10 | 2020-06-10 | Fastening device for upper housing of traction heat dissipation type motor driving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021055931.9U CN212509102U (en) | 2020-06-10 | 2020-06-10 | Fastening device for upper housing of traction heat dissipation type motor driving mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212509102U true CN212509102U (en) | 2021-02-09 |
Family
ID=74395501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021055931.9U Expired - Fee Related CN212509102U (en) | 2020-06-10 | 2020-06-10 | Fastening device for upper housing of traction heat dissipation type motor driving mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212509102U (en) |
-
2020
- 2020-06-10 CN CN202021055931.9U patent/CN212509102U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107331806A (en) | Box body sealing structure | |
| CN212509102U (en) | Fastening device for upper housing of traction heat dissipation type motor driving mechanism | |
| CN211336683U (en) | Sealing device for screw packaging machine | |
| CN210576189U (en) | Storage battery wiring terminal | |
| CN217992772U (en) | A mould that is used for sealed pad processing of EPT rubber | |
| CN112318092A (en) | Capacitor cap assembling device | |
| CN102398605B (en) | Sealing device, locomotive and hermetic connecting method | |
| CN217859308U (en) | DBC board fixed knot constructs and ultrasonic welding device | |
| CN213548085U (en) | Flexible circuit board convenient to installation and dismantlement | |
| CN211475155U (en) | Oil field gathering centrifugal pump sealing device | |
| CN211374822U (en) | Frequency converter test frame mechanism | |
| CN210549371U (en) | Capacitor cap assembling device | |
| CN212342603U (en) | Structure for promoting IGBT sealing performance of new energy vehicle | |
| CN210753566U (en) | Clamp for vacuumizing bottom shell of automobile charger | |
| CN215344216U (en) | Motor wiring sealing structure for automobile compressor | |
| CN211189459U (en) | High efficiency filter installation device | |
| CN201525548U (en) | Clamp for sealing bags | |
| CN218266699U (en) | Bolt connecting structure | |
| CN217029940U (en) | Multifunctional framework oil seal | |
| CN219938285U (en) | Photovoltaic module installation briquetting, photovoltaic module installation device and photovoltaic equipment | |
| CN204986019U (en) | Fastener | |
| CN215973609U (en) | Tensioning structure composite set | |
| CN214197759U (en) | Drainage pipeline prosthetic devices | |
| CN218753796U (en) | A hold-down mechanism for making carbon molecular sieve in nitrogen machine | |
| CN217254205U (en) | Composite function crimping device for mounting photovoltaic panel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210209 |