CN205385370U - Motor casing forging with base - Google Patents
Motor casing forging with base Download PDFInfo
- Publication number
- CN205385370U CN205385370U CN201620058047.8U CN201620058047U CN205385370U CN 205385370 U CN205385370 U CN 205385370U CN 201620058047 U CN201620058047 U CN 201620058047U CN 205385370 U CN205385370 U CN 205385370U
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- CN
- China
- Prior art keywords
- grip block
- base
- motor casing
- motor
- bolt
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- 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
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Abstract
The utility model discloses a motor casing forging with base aims at providing an installation and places more firm motor casing forging, and its technical scheme main points are: a motor casing forging with base, is including setting up the motor casing and the base that is used for supporting motor casing on the mesa, the last circumference of motor casing is equipped with a plurality of fin, be equipped with on the mesa and be used for placing the nut and the appearance chamber of adaptation with it, be equipped with the spout on the base, the bottom of spout is equipped with the mounting hole that supplies the bolt to wear to establish, slide in the spout and be equipped with the grip block of clamping bolt head, be equipped with the fixing device who is used for fixed centre gripping piece in the spout, the bolt pass base and mesa and with hold the nut and threaded connection in the chamber, the utility model discloses a new mechanical structure realization is fixed to bolt and nut, prevents that the vibration of motor from leading to not hard up the breaking away from between bolt and the nut, increases the fastness of motor.
Description
Technical field
This utility model relates to a kind of motor casing, more specifically, it relates to a kind of motor casing forging with base.
Background technology
In prior art, motor casing is as the outermost protection of motor, its effect is to hold movement it is produced protective effect, current motor casing is all integrally cast, generally jugular sclerite is all set outside motor casing, auricle is to facilitate transport, in order to ensure the stability that motor casing is installed, capital arranges motor base in the bottom of motor casing, the mode being threaded connection realizes the installation of motor is fixed, motor is in the process rotated, motor makes motor cause the deviation on position in the process of operating because of the instability installed, deviation on position easily makes the machine shaft in operating rupture, so fastness very important that motor is installed.
At present, on market (application number be 201220655423.3 Chinese patent disclose a kind of electric machine casing), it includes casing and the base for support machine casing, casing is provided with drive end bearing bracket and rear end cap, it is characterized in that casing and rear end cap one drawing and forming, in being internally formed cavity, and pulling outward in opening and stretch out flange, flange is fixed with drive end bearing bracket by connector and is connected.
This patent is disadvantageous in that: the base of this motor is provided with through hole, the fixing connection to motor is realized by the mode of connector, this is connected as screw or rivet, motor run excessively in, the rotation of rotating shaft can produce very big vibration, the continual vibration of motor can make the nut being rotated on bolt occur the phenomenon loosened in process vibrated, causes that the skew on position occurs in motor, and the skew of motor easily causes motor damage.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is in that to provide a kind of installation to place more firmly motor casing forging.
For achieving the above object, this utility model provides following technical scheme: a kind of motor casing forging with base, including the electric machine casing being arranged on table top with for supporting the base of electric machine casing, described electric machine casing is circumferentially with some fin, described table top is provided with for placing nut and cavity volume adaptive with it, described base is provided with chute, the bottom of described chute is provided with mean for the installing hole that bolt wears, slide in described chute and be provided with the grip block of grip bolt head, the fixing device for fixed clamp block it is provided with in described chute, described bolt passes base and table top and is connected with the nut thread in cavity volume.
By adopting technique scheme, the rotation of bolt is connected realization fixing motor casing with nut thread, the grip block being slidably arranged on chute realizes the clamping to bolt head with fixing with conflicting of bolt head by fixing device, fixing bolts and nuts is realized respectively by cavity volume and grip block, prevent bolts and nuts from running the phenomenon occurring loosening in produced vibration at motor, realize the dual of bolts and nuts is fixed, increase the firmness that motor is placed.
This utility model is further arranged to: described fixing device includes the fixing axle being arranged on bottom grip block, is provided with mean for the spliced eye of fixing axle grafting bottom described chute.
By adopting technique scheme, by bolts and nuts coordinate realize to motor casing fixing after, the head of the grip block on slip chute and bolt is conflicted, the mode that the fixing axle being arranged below by grip block and spliced eye grafting are fixed realizes fixing grip block, prevent bolt from occurring rotating the phenomenon loosened in the vibration of the generation of motor, increase the firmness that motor is placed.
This utility model is further arranged to: described fixing device also includes the spring connecting grip block with chute one end.
By adopting technique scheme, after bolt is tightened, drive a grip block side shifting towards bolt place by the elastic force of spring and conflict with it fixing, realized grip block the clamping of bolt head with fixing by the elastic force of spring, prevent bolt head, because of the vibration of motor generation, the phenomenon loosened occurs, increase the firmness that motor is placed.
This utility model is further arranged to: described grip block includes left grip block and right grip block, described left grip block and right grip block are equipped with grip bolt head and notch part adaptive with it, contradicting each other in described left grip block and right grip block side in opposite directions, is equipped with described spring between side and the two ends of chute that described left grip block is relative with right grip block.
By adopting technique scheme, after bolt is tightened, left grip block is driven to realize the clamping to bolt head with right grip block by the elastic-restoring force of spring, the contact area that increase and bolt head are set by left grip block with right grip block, thus bolt head is better fixed, and can well realize the support of left grip block Yu right grip block is fixed by the elasticity of spring, increase left grip block and the right grip block chucking power to bolt head, bolt more difficult appearance in the vibration that motor produces is made to loosen, the fastness of lifting motor.
This utility model is further arranged to: described left grip block and right grip block side in opposite directions are equipped with the Magnet attracted each other.
By adopting technique scheme, by sucking action mutual between Magnet, increase further left grip block and act on the active force on bolt head with right grip block, make bolt fixing more firmly do not have loosening phenomenon.
This utility model is further arranged to: the side that described left grip block is relative with right grip block is equipped with cylinder, and described cylinder is located in spring.
By adopting technique scheme, spring is when being squeezed, spring is not fixed, the vibration produced plus motor is easy to make spring to launch along the direction of bending to fly out, spring is made not have the fixed effect to grip block, the circumferentially fixed power to spring of generation is set by cylinder, it is prevented that the disengaging of spring, increases the firmness that motor is installed.
This utility model is further arranged to: the two ends of described chute are equipped with the groove being embedded for spring, and the sidewall of described groove is conflicted with spring.
By adopting technique scheme, spring is when being squeezed, spring is not fixed, the vibration produced plus motor is easy to make spring to launch along the direction of bending to fly out, spring is made not have the fixed effect to grip block, circumferentially fixed power to spring is increased, it is prevented that departing from of spring increases the firmness that motor is installed by arranging of groove.
This utility model is further arranged to: be connected to cross-brace body and longitudinal bracing body between described base and electric machine casing, and one end of described longitudinal bracing body is fixing with the side of cross-brace body to be connected.
By adopting technique scheme, by horizontal support body and longitudinal bracing body, motor is carried out better fixation, decreasing motor and be in operation the vibration produced, thus decreasing the intensity that vibration force acts on bolt, increasing the firmness that motor is installed.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of the motor casing forging with base；
Fig. 2 is A portion enlarged drawing in Fig. 1；
Fig. 3 is the axonometric chart of embodiment 1；
Fig. 4 is the placed mesa schematic diagram of the motor casing forging with base；
Fig. 5 is B portion enlarged drawing in Fig. 4.
Accompanying drawing labelling: 1, electric machine casing；2, base；3, fin；4, chute；5, installing hole；6, grip block；61, left grip block；62, right grip block；7, fixing device；71, fixing axle；72, spring；8, spliced eye；9, notch part；10, Magnet；11, cylinder；12, groove；13, cross-brace body；14, longitudinal bracing body；15, table top；16, cavity volume.
Detailed description of the invention
Below in conjunction with drawings and Examples, this utility model is described in detail.
Embodiment one: with reference to Fig. 3 and Fig. 5, a kind of motor casing forging with base 2, including the electric machine casing 1 being arranged on table top 15 with for supporting the base 2 of electric machine casing 1, described electric machine casing 1 is circumferentially with some fin 3, described table top 15 is provided with for placing nut and cavity volume 16 adaptive with it, described base 2 is provided with chute 4, the bottom of described chute 4 is provided with mean for the installing hole 5 that bolt wears, slide in described chute 4 and be provided with the grip block 6 of grip bolt head, the fixing device 7 for fixed clamp block 6 it is provided with in described chute 4, described bolt passes base 2 and table top 15 and is connected with the nut thread in cavity volume 16.
The rotation of logical bolt is connected realization fixing motor casing with nut thread, in running due to motor, produced vibration is easy to make the connection of bolts and nuts the phenomenon loosened occur, by being slidably arranged in the conflict of the grip block 6 on chute 4 and bolt head, realize the clamping to bolt head with fixing, fixing grip block 6 is realized again through fixing device 7, fixing bolts and nuts is realized respectively by cavity volume 16 and grip block 6, prevent bolts and nuts from running the phenomenon occurring loosening in produced vibration at motor, realize the dual of bolts and nuts is fixed, increase motor and the firmness placed is installed.
With reference to figure, 3, described fixing device 7 includes the fixing axle 71 being arranged on bottom grip block 6, is provided with mean for the spliced eye 8 of fixing axle 71 grafting bottom described chute 4.By bolts and nuts coordinate realize to motor casing fixing after, the head of the grip block 6 on slip chute 4 and bolt is conflicted, the mode that the fixing axle 71 being arranged below by grip block 6 and spliced eye 8 grafting are fixed realizes fixing grip block 6, prevent bolt from occurring rotating the phenomenon loosened in the vibration of the generation of motor, increase the firmness that motor is placed, and the mode of grafting is very convenient and quick in the process installed.
With reference to Fig. 1, being connected to cross-brace body 13 and longitudinal bracing body 14 between described base 2 and electric machine casing 1, one end of described longitudinal bracing body 14 is fixing with the side of cross-brace body 13 to be connected.By horizontal support body and longitudinal bracing body 14, motor is carried out better fixation, decreasing motor and be in operation the vibration produced, thus decreasing the intensity that vibration force acts on bolt, increasing the firmness that motor is installed
Embodiment two: referring to figs. 2 and 5, a kind of motor casing forging with base 2, including the electric machine casing 1 being arranged on table top 15 with for supporting the base 2 of electric machine casing 1, described electric machine casing 1 is circumferentially with some fin 3, described table top 15 is provided with for placing nut and cavity volume 16 adaptive with it, described base 2 is provided with chute 4, the bottom of described chute 4 is provided with mean for the installing hole 5 that bolt wears, slide in described chute 4 and be provided with the grip block 6 of grip bolt head, the fixing device 7 for fixed clamp block 6 it is provided with in described chute 4, described bolt passes base 2 and table top 15 and is connected with the nut thread in cavity volume 16.
The rotation of logical bolt is connected realization fixing motor casing with nut thread, in running due to motor, produced vibration is easy to make the connection of bolts and nuts the phenomenon loosened occur, by being slidably arranged in the conflict of the grip block 6 on chute 4 and bolt head, realize the clamping to bolt head with fixing, fixing grip block 6 is realized again through fixing device 7, fixing bolts and nuts is realized respectively by cavity volume 16 and grip block 6, prevent bolts and nuts from running the phenomenon occurring loosening in produced vibration at motor, realize the dual of bolts and nuts is fixed, increase motor and the firmness placed is installed.
With reference to Fig. 2, described fixing device 7 also includes the spring 72 connecting grip block 6 with chute 4 one end.After bolt is tightened, drive the grip block 6 side shifting towards bolt place by the elastic force of spring 72 and conflict with it fixing, realized grip block 6 clamping of bolt head with fixing by the elastic force of spring 72, prevent bolt head, because of the vibration of motor generation, the phenomenon loosened occurs, increase the firmness that motor is placed.
With reference to Fig. 2, described grip block 6 includes left grip block 61 and right grip block 62, described left grip block 61 and right grip block 62 are equipped with grip bolt head and notch part 9 adaptive with it, described left grip block 61 contradicts each other with right grip block 62 side in opposite directions, is equipped with described spring 72 between side and the two ends of chute 4 that described left grip block 61 is relative with right grip block 62.After bolt is tightened, left grip block 61 is driven to realize the clamping to bolt head with right grip block 62 by the elastic-restoring force of spring 72, the contact area that increase and bolt head are set by left grip block 61 with right grip block 62, thus bolt head is better fixed, and can well realize the support of left grip block 61 with right grip block 62 is fixed by the elasticity of spring 72, increase left grip block 61 and the right grip block 62 chucking power to bolt head, bolt more difficult appearance in the vibration that motor produces is made to loosen, the fastness of lifting motor.
With reference to Fig. 2, described left grip block 61 is equipped with, with right grip block 62 side in opposite directions, the Magnet 10 attracted each other.By sucking action mutual between Magnet 10, increase further left grip block 61 and act on the active force on bolt head with right grip block 62, make bolt fixing more firmly do not have loosening phenomenon.
With reference to Fig. 2, the side that described left grip block 61 is relative with right grip block 62 is equipped with cylinder 11, and described cylinder 11 is located in spring 72.Spring 72 is when being squeezed, spring 72 is not fixed, the vibration produced plus motor is easy to make spring 72 to launch along the direction of bending to fly out, spring 72 is made not have the fixed effect to grip block 6, by cylinder 11, the circumferentially fixed power to spring 72 of generation is set, prevent the disengaging of spring 72, increase the firmness that motor is installed.
With reference to Fig. 2, the two ends of described chute 4 are equipped with the groove 12 being embedded for spring 72, and the sidewall of described groove 12 and spring 72 are conflicted.Spring 72 is when being squeezed, spring 72 is not fixed, the vibration produced plus motor is easy to make spring 72 to launch along the direction of bending to fly out, spring 72 is made not have the fixed effect to grip block 6, circumferentially fixed power to spring 72 is increased, it is prevented that departing from of spring 72 increases the firmness that motor is installed by arranging of groove 12.
With reference to Fig. 1, being connected to cross-brace body 13 and longitudinal bracing body 14 between described base 2 and electric machine casing 1, one end of described longitudinal bracing body 14 is fixing with the side of cross-brace body 13 to be connected.By horizontal support body and longitudinal bracing body 14, motor is carried out better fixation, decreasing motor and be in operation the vibration produced, thus decreasing the intensity that vibration force acts on bolt, increasing the firmness that motor is installed.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to above-described embodiment, and all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model.It should be pointed out that, for those skilled in the art, without departing from the some improvements and modifications under this utility model principle premise, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (8)
1. the motor casing forging with base (2), including the electric machine casing (1) being arranged on table top (15) and the base (2) being used for supporting electric machine casing (1), described electric machine casing (1) is circumferentially with some fin (3), described table top (15) is provided with for placing nut and cavity volume (16) adaptive with it, it is characterized in that: described base (2) is provided with chute (4), the bottom of described chute (4) is provided with mean for the installing hole (5) that bolt wears, slide in described chute (4) and be provided with the grip block (6) of grip bolt head, the fixing device (7) for fixed clamp block (6) it is provided with in described chute (4), described bolt passes base (2) and table top (15) and is connected with the nut thread in cavity volume (16).
2. one according to claim 1 is with the motor casing forging of base (2), it is characterized in that: described fixing device (7) includes being arranged on the fixing axle (71) of grip block (6) bottom, and described chute (4) bottom is provided with mean for the spliced eye (8) of fixing axle (71) grafting.
3. one according to claim 1 is with the motor casing forging of base (2), it is characterised in that: described fixing device (7) also includes the spring (72) connecting grip block (6) with chute (4) one end.
4. one according to claim 3 is with the motor casing forging of base (2), it is characterized in that: described grip block (6) includes left grip block (61) and right grip block (62), described left grip block (61) and right grip block (62) are equipped with grip bolt head and notch part (9) adaptive with it, contradict each other in described left grip block (61) and right grip block (62) side in opposite directions, it is equipped with described spring (72) between side and the two ends of chute (4) that described left grip block (61) is relative with right grip block (62).
5. one according to claim 4 is with the motor casing forging of base (2), it is characterised in that: described left grip block (61) and right grip block (62) side in opposite directions are equipped with the Magnet (10) attracted each other.
6. one according to claim 4 is with the motor casing forging of base (2), it is characterized in that: described left grip block (61) side relative with right grip block (62) is equipped with cylinder (11), and described cylinder (11) is located in spring (72).
7. one according to claim 4 is with the motor casing forging of base (2), it is characterized in that: the two ends of described chute (4) are equipped with the groove (12) being embedded for spring (72), and the sidewall of described groove (12) is conflicted with spring (72).
8. one according to claim 1 is with the motor casing forging of base (2), it is characterized in that: be connected to cross-brace body (13) and longitudinal bracing body (14) between described base (2) and electric machine casing (1), one end of described longitudinal bracing body (14) is fixing with the side of cross-brace body (13) to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620058047.8U CN205385370U (en) | 2016-01-20 | 2016-01-20 | Motor casing forging with base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620058047.8U CN205385370U (en) | 2016-01-20 | 2016-01-20 | Motor casing forging with base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205385370U true CN205385370U (en) | 2016-07-13 |
Family
ID=56348766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620058047.8U Expired - Fee Related CN205385370U (en) | 2016-01-20 | 2016-01-20 | Motor casing forging with base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205385370U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107215544A (en) * | 2017-06-14 | 2017-09-29 | 安徽华昊机械制造有限公司 | A kind of electric machine casing positions antichattering system |
-
2016
- 2016-01-20 CN CN201620058047.8U patent/CN205385370U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107215544A (en) * | 2017-06-14 | 2017-09-29 | 安徽华昊机械制造有限公司 | A kind of electric machine casing positions antichattering system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160713 Termination date: 20180120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |