CN210406019U - Three-phase hybrid stepping motor driver convenient to install - Google Patents
Three-phase hybrid stepping motor driver convenient to install Download PDFInfo
- Publication number
- CN210406019U CN210406019U CN201921017491.5U CN201921017491U CN210406019U CN 210406019 U CN210406019 U CN 210406019U CN 201921017491 U CN201921017491 U CN 201921017491U CN 210406019 U CN210406019 U CN 210406019U
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- driver
- groove
- motor driver
- rod
- push rod
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- 230000000149 penetrating effect Effects 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 claims description 14
- 230000017525 heat dissipation Effects 0.000 claims description 13
- 238000005192 partition Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 abstract description 10
- 238000001816 cooling Methods 0.000 abstract description 4
- 239000000428 dust Substances 0.000 abstract description 4
- 230000007774 longterm Effects 0.000 abstract description 4
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a three-phase hybrid stepping motor driver convenient to install, which comprises a driver, wherein a radiating plate groove is formed in the top of the driver, a radiating plate is embedded in the radiating plate groove, limiting grooves are symmetrically formed in two ends of the radiating plate, penetrating grooves are symmetrically formed in two ends of the driver in a penetrating way, a push rod is arranged in the penetrating grooves, one end of the push rod is connected with a push rod, and a telescopic spring is arranged at the bottom of the push rod; the utility model discloses a detachable heating panel of design for the driver can be followed the inside high temperature of cooling panel mouth effluvium at long-time during operation, lets the driver temperature can not be too high and damage, thereby the work of can be of a specified duration, and the driver is after long-term the use simultaneously, and the dust that falls into can dismantle down behind the heating panel, clears up, lets the driver keep totally.
Description
Technical Field
The utility model belongs to the technical field of the step motor driver, concretely relates to three-phase hybrid step motor driver convenient to installation.
Background
A stepper motor driver is an actuator that converts electrical pulses into angular displacements. When the step driver receives a pulse signal, it drives the step motor to rotate by a fixed angle in a set direction, and the rotation of the step motor is operated step by step at the fixed angle. The angular displacement can be controlled by controlling the number of pulses, so that the aim of accurate positioning is fulfilled; meanwhile, the rotating speed and the rotating acceleration of the motor can be controlled by controlling the pulse frequency, so that the purposes of speed regulation and positioning are achieved.
The existing stepping motor driver still has some defects when in use: the step motor driver is fully surrounded by the plastic casing, does not have the louvre, only reserves the wiring mouth of junction, lets step motor driver carry out the during operation for a long time, and step motor driver's inside temperature can continuously rise, has the danger of being burnt out after step motor driver temperature exceedes 70 degrees.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a three-phase hybrid stepping motor driver convenient to installation to it is all enclosed by plastic casing to propose the stepping motor driver in solving above-mentioned background art, does not have the louvre, only reserves the wiring mouth of junction, lets the stepping motor driver carry out the during operation for a long time, and the inside temperature of stepping motor driver can continuously rise, has the problem of being burnt out after the stepping motor driver temperature surpasss 70 degrees.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a three-phase hybrid stepping motor driver convenient to installation, includes the driver, the cooling plate groove has been seted up at the top of driver, the inside embedding in cooling plate groove has the heating panel, the restriction groove has been seted up to the both ends symmetry of heating panel, the both ends symmetry of driver runs through and has been seted up and run through the groove, the inside that runs through the groove is provided with the ejector pin, the one end of ejector pin is connected with the ejector pin, the ejector pin bottom is provided with expanding spring, the inside that runs through the groove is fixed with the baffle for expanding spring's both ends, one side of ejector pin is connected with the connecting rod, the one end of connecting rod is connected with the lug, run through on one side of the inner wall that runs through the groove and has seted up through hole A and through hole B, one.
Preferably, the bottom of driver is provided with the base, the draw-in groove has been seted up to inside one side of base, one side of driver is fixed with the fixture block, the bottom symmetry of driver is provided with the connecting block, the fixed slot has been seted up on the surface of connecting block, the spread groove has been seted up to the inboard bottom of base, recess has been seted up to inner wall one side of spread groove, the inside of recess is provided with the fixed block, through being connected with built-in spring between fixed block and the recess, the fixed slot that the connecting block center was seted up is gone into to.
Preferably, the cross section of the ejector rod is of a square structure, and the ejector rod is attached to the inner wall of the limiting groove.
Preferably, the connecting rod is of an arc-shaped structure, and the length of the connecting rod is two centimeters.
Preferably, the length of the clamping groove is twice that of the clamping block, and the clamping groove is attached to the inner wall of the clamping block.
Preferably, the bottom of the pressing rod is provided with a groove in which a telescopic spring is connected, and the width of the pressing rod is equal to that of the groove.
Preferably, the connecting block is a U-shaped structure, and the length of the connecting block is equal to the depth of the inner wall of the connecting groove.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a detachable heating panel of design for the driver can be followed the inside high temperature of cooling panel mouth effluvium at long-time during operation, lets the driver temperature can not be too high and damage, thereby the work of can be of a specified duration, and the driver is after long-term the use simultaneously, and the dust that falls into can dismantle down behind the heating panel, clears up, lets the driver keep totally.
2. The utility model discloses a detachable step motor driver of design for step motor driver can convenient and fast's installation on the base, and the installation time of having significantly reduced on installation step motor driver to the base lets step motor driver can be faster carry out work.
Drawings
Fig. 1 is an external view of the present invention;
FIG. 2 is a front cross-sectional view of the present invention;
fig. 3 is a top cross-sectional view of the present invention;
fig. 4 is an enlarged schematic view of the point a in fig. 3 according to the present invention;
fig. 5 is a side sectional view of the present invention;
fig. 6 is an enlarged schematic view of the utility model at the point B in fig. 5;
in the figure: 1. a driver; 2. a heat dissipation plate; 3. a heat sink slot; 4. a through groove; 5. pushing the rod; 6. a top rod; 7. a tension spring; 8. a limiting groove; 9. a connecting rod; 10. a bump; 11. a through hole A; 12. a through hole B; 13. a pressing lever; 14. a base; 15. a card slot; 16. a clamping block; 17. connecting grooves; 18. connecting blocks; 19. a groove; 20. a fixed block; 21. a built-in spring.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1 to 4, the present invention provides a technical solution: a three-phase hybrid stepping motor driver convenient to install comprises a driver 1, a radiating plate groove 3 is formed in the top of the driver 1, a radiating plate 2 is embedded in the radiating plate groove 3, limiting grooves 8 are symmetrically formed in two ends of the radiating plate 2, a through groove 4 is symmetrically formed in two ends of the driver 1 in a penetrating mode, a push rod 5 is arranged in the through groove 4, one end of the push rod 5 is connected with a push rod 6, an extension spring 7 is arranged at the bottom of the push rod 6, a partition plate is fixed in the through groove 4 relative to two ends of the extension spring 7, one side of the push rod 6 is connected with a connecting rod 9, one end of the connecting rod 9 is connected with a lug 10, a through hole A11 and a through hole B12 are formed in one side of the inner wall of the through groove 4 in a penetrating mode, a pressing rod 13 is arranged on one side of the driver, make driver 1 when long-time during operation, can follow 2 mouths of heating panel and spill inside high temperature, let 1 high temperature of driver and can not too high and damage to work that can be of a specified duration, driver 1 is after long-term the use simultaneously, and the dust that falls into can dismantle down behind heating panel 2, clears up, lets driver 1 keep clean.
Example 2
Referring to fig. 1 to 6, the present invention provides a technical solution: a three-phase hybrid stepping motor driver convenient to install comprises a driver 1, a radiating plate groove 3 is formed in the top of the driver 1, a radiating plate 2 is embedded in the radiating plate groove 3, limiting grooves 8 are symmetrically formed in two ends of the radiating plate 2, a through groove 4 is symmetrically formed in two ends of the driver 1 in a penetrating mode, a push rod 5 is arranged in the through groove 4, one end of the push rod 5 is connected with a push rod 6, an extension spring 7 is arranged at the bottom of the push rod 6, a partition plate is fixed in the through groove 4 relative to two ends of the extension spring 7, one side of the push rod 6 is connected with a connecting rod 9, one end of the connecting rod 9 is connected with a lug 10, a through hole A11 and a through hole B12 are formed in one side of the inner wall of the through groove 4 in a penetrating mode, a pressing rod 13 is arranged on one side of the driver, make driver 1 when long-time during operation, can follow 2 mouths of heating panel and spill inside high temperature, let 1 high temperature of driver and can not too high and damage to work that can be of a specified duration, driver 1 is after long-term the use simultaneously, and the dust that falls into can dismantle down behind heating panel 2, clears up, lets driver 1 keep clean.
In this embodiment, preferably, the bottom of the driver 1 is provided with a base 14, one side inside the base 14 is provided with a clamping groove 15, one side of the driver 1 is fixed with a clamping block 16, the bottom of the driver 1 is symmetrically provided with connecting blocks 18, the surface of the connecting block 18 is provided with a fixing groove, the bottom inside the base 14 is provided with a connecting groove 17, one side of the inner wall of the connecting groove 17 is provided with a groove 19, the inside of the groove 19 is provided with a fixing block 20, a built-in spring 21 is connected between the fixing block 20 and the groove 19, the fixing block 20 is clamped into the fixing groove arranged at the center of the connecting block 18, make step motor driver 1 can convenient and fast install on base 14, significantly reduced the installation time on installing step motor driver 1 to base 14, let step motor driver 1 can be faster carry out work.
The utility model discloses a theory of operation and use flow: when the heat dissipation plate is used, the heat dissipation plate 2 is embedded into the heat dissipation plate 2 arranged at the top of the driver 1, the push rod 5 is pressed to push the through groove 4, the connecting rod 9 is used for pushing the bump 10 which is originally clamped into the through hole A11, the bump 10 is clamped into the through hole B12, the push rod 5 drives the ejector rod 6 to extrude the expansion spring 7, one end of the ejector rod 6 is clamped into the limiting groove 8, the connection between the driver 1 and the heat dissipation plate 2 is fixed, when the heat dissipation plate 2 is disassembled, the press rod 13 is pressed to push the bump 10, the bump 10 is withdrawn from the through hole B12, the ejector rod 6 which loses the limitation is under the action of the expansion spring 7, the end part is withdrawn from the inside of the limiting groove 8, the push rod 5 is retracted into the through groove 4, the bump 10 is clamped into the through hole A11 after the heat dissipation plate is retracted to a certain degree, the reset of the bump 10 is completed, the heat dissipation plate 2, the disassembly can be completed, then the driver 1 is installed on the base 14, the clamping block 16 is clamped into the clamping groove 15 and then pressed downwards, meanwhile, the connecting block 18 at the bottom is clamped into the connecting groove 17, in the clamping process, the fixing block 20 is acted by external force and extrudes the built-in spring 21 to retract into the groove 19, after the connecting block 18 is attached to the inner wall of the connecting groove 17, the fixing block 20 is clamped into the clamping groove formed in one side of the connecting block 18 under the action of the built-in spring 21, the installation of the driver 1 is completed, when the driver 1 needs to be disassembled, the driver 1 is pulled out upwards with force, when the fixing block 20 is acted by external force, the built-in spring 21 is extruded to retract into the groove 19, after the connecting block 18 is completely separated from the inside of the connecting groove 17, the fixing block 20 is pushed out by the action of the built-in spring 21, and meanwhile, the, removal is then completed by moving outwardly out of the drive 1.
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 (7)
1. A three-phase hybrid stepper motor driver convenient to install, comprising a driver (1), characterized in that: the heat dissipation device is characterized in that a heat dissipation plate groove (3) is formed in the top of the driver (1), a heat dissipation plate (2) is embedded into the heat dissipation plate groove (3), limiting grooves (8) are symmetrically formed in two ends of the heat dissipation plate (2), penetrating grooves (4) are symmetrically formed in two ends of the driver (1) in a penetrating mode, a push rod (5) is arranged inside the penetrating grooves (4), one end of the push rod (5) is connected with a push rod (6), a telescopic spring (7) is arranged at the bottom of the push rod (6), a partition plate is fixed inside the penetrating grooves (4) relative to two ends of the telescopic spring (7), one side of the push rod (6) is connected with a connecting rod (9), one end of the connecting rod (9) is connected with a convex block (10), a penetrating hole A (11) and a penetrating hole B (12) are formed in one side of the inner wall of the penetrating grooves (4), a pressing rod (, the pressing rod (13) is attached to and connected with the bump (10).
2. A three-phase hybrid stepper motor driver for easy installation as claimed in claim 1, wherein: the bottom of driver (1) is provided with base (14), draw-in groove (15) have been seted up to inside one side of base (14), one side of driver (1) is fixed with fixture block (16), the bottom symmetry of driver (1) is provided with connecting block (18), the fixed slot has been seted up on the surface of connecting block (18), connecting groove (17) have been seted up to the inboard bottom of base (14), inner wall one side of connecting groove (17) is seted up flutedly (19), the inside of recess (19) is provided with fixed block (20), through being connected with built-in spring (21) between fixed block (20) and recess (19), fixed block (20) card goes into the fixed slot that connecting block (18) center was seted up.
3. A three-phase hybrid stepper motor driver for easy installation as claimed in claim 1, wherein: the cross section of the ejector rod (6) is of a square structure, and the ejector rod (6) is attached to the inner wall of the limiting groove (8).
4. A three-phase hybrid stepper motor driver for easy installation as claimed in claim 1, wherein: the connecting rod (9) is of an arc-shaped structure, and the length of the connecting rod (9) is two centimeters.
5. A three-phase hybrid stepper motor driver for easy installation according to claim 2, wherein: the length of the clamping groove (15) is twice that of the clamping block (16), and the clamping groove (15) is attached to the inner wall of the clamping block (16).
6. A three-phase hybrid stepper motor driver for easy installation as claimed in claim 1, wherein: the bottom of the pressing rod (13) is provided with a groove in which a telescopic spring is connected, and the width of the pressing rod (13) is equal to that of the groove.
7. A three-phase hybrid stepper motor driver for easy installation according to claim 2, wherein: the connecting block (18) is of a U-shaped structure, and the length of the connecting block (18) is equal to the depth of the inner wall of the connecting groove (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921017491.5U CN210406019U (en) | 2019-07-02 | 2019-07-02 | Three-phase hybrid stepping motor driver convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921017491.5U CN210406019U (en) | 2019-07-02 | 2019-07-02 | Three-phase hybrid stepping motor driver convenient to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210406019U true CN210406019U (en) | 2020-04-24 |
Family
ID=70353939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921017491.5U Expired - Fee Related CN210406019U (en) | 2019-07-02 | 2019-07-02 | Three-phase hybrid stepping motor driver convenient to install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210406019U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117081459A (en) * | 2023-10-12 | 2023-11-17 | 深圳市盛泰奇科技有限公司 | Motor driver |
-
2019
- 2019-07-02 CN CN201921017491.5U patent/CN210406019U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117081459A (en) * | 2023-10-12 | 2023-11-17 | 深圳市盛泰奇科技有限公司 | Motor driver |
| CN117081459B (en) * | 2023-10-12 | 2024-02-02 | 深圳市盛泰奇科技有限公司 | Motor driver |
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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: 20200424 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |