CN215579498U - Automatic opposite-plugging equipment for power terminals of frequency converter - Google Patents
Automatic opposite-plugging equipment for power terminals of frequency converter Download PDFInfo
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- CN215579498U CN215579498U CN202122037651.6U CN202122037651U CN215579498U CN 215579498 U CN215579498 U CN 215579498U CN 202122037651 U CN202122037651 U CN 202122037651U CN 215579498 U CN215579498 U CN 215579498U
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Abstract
The utility model discloses an automatic opposite-plugging device for a power terminal of a frequency converter, which comprises: the device comprises transmission equipment, a tray, a bottom terminal bearing device, an upper terminal bearing device, an opposite insertion linear driving device, a driving plate and a driving device fixing frame; the tray is placed on the transmission equipment, the tray bears the bottom terminal bearing device, and a female terminal group is fixed on the bottom terminal bearing device; the drive device fixing frame is fixed on the transmission equipment, the opposite-insertion linear drive device is fixed on the drive device fixing frame, the opposite-insertion linear drive device drives the upper terminal bearing device through the drive plate, and a male terminal group is fixed on the upper terminal bearing device. The utility model has the beneficial effects that: be applicable to the converter power male terminal and female terminal of heavy current and carry out the current test after to inserting, make things convenient for efficiently fast.
Description
Technical Field
The utility model relates to the field of current testing, in particular to automatic opposite-plugging equipment for a power terminal of a frequency converter.
Background
In electromagnetism, the electric quantity passing through any cross section of a conductor in unit time is called current intensity, which is called current for short, the current symbol is I, the unit is ampere (A), which is called ampere for short (ampere, 1775-1836, France physicist and chemist, the research achievement in the aspect of electromagnetic action is well-known and contributes to mathematics and physics. The free charges in the conductor make regular directional movement under the action of the electric field force to form current.
The traditional technology has the following technical problems:
along with the development of technique, the electric current that converter power connection terminal bore is bigger and bigger, and power supply terminal complexity is higher and higher, but still adopt the manual work at present to test male terminal and female terminal after inserting, waste time and energy.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to provide automatic opposite-plugging equipment for a power terminal of a frequency converter, which is suitable for carrying out current test after a male terminal and a female terminal of the power terminal of the frequency converter with large current are oppositely plugged, and is quick, convenient and high in efficiency.
In order to solve the above technical problem, the present invention provides an automatic opposite-plugging device for a power terminal of a frequency converter, comprising: the device comprises transmission equipment, a tray, a bottom terminal bearing device, an upper terminal bearing device, an opposite insertion linear driving device, a driving plate and a driving device fixing frame; the tray is placed on the transmission equipment, the tray bears the bottom terminal bearing device, and a female terminal group is fixed on the bottom terminal bearing device; the drive device fixing frame is fixed on the transmission equipment, the opposite-insertion linear drive device is fixed on the drive device fixing frame, the opposite-insertion linear drive device drives the upper terminal bearing device through the drive plate, and a male terminal group is fixed on the upper terminal bearing device.
The utility model has the beneficial effects that:
the opposite-insertion linear driving device drives the upper terminal bearing device through the driving plate, a male terminal group is fixed on the upper terminal bearing device, the tray is placed on the transmission equipment, the tray bears the bottom terminal bearing device, and a female terminal group is fixed on the bottom terminal bearing device; in short, the male terminal group and the female terminal group are butted by the linear insertion driving device, so that the efficiency is high.
In one embodiment, the driving device fixing frame comprises a top frame, a left inserting fixing frame and a right inserting fixing frame; the left opposite-inserting fixing frame and the right opposite-inserting fixing frame are symmetrically distributed, the left opposite-inserting fixing frame and the right opposite-inserting fixing frame are parallel to each other, and two ends of the top frame are fixed on the left opposite-inserting fixing frame and the right opposite-inserting fixing frame respectively.
In one embodiment, the shape of the left insertion fixing frame is the same as the shape of the right insertion fixing frame, and the area of the left insertion fixing frame is the same as the area of the right insertion fixing frame.
In one embodiment, the height of the left opposite insertion fixing frame is the same as that of the right opposite insertion fixing frame, and the top frame, the left opposite insertion fixing frame and the right opposite insertion fixing frame form Contraband.
In one embodiment, the drive plate is slidably engaged with the drive mount by a slide assembly.
In one embodiment, the slide assembly comprises a left slide rail and a right slide rail; the left slide rail is fixed on the left opposite insertion fixing frame, the right slide rail is fixed on the right opposite insertion fixing frame, and the left slide rail and the right slide rail are parallel to each other; the left slider is fixed to one end of the driving plate, the left slider is in sliding fit with the left sliding rail, the right slider is fixed to the other end of the driving plate, and the right slider is in sliding fit with the right sliding rail.
In one embodiment, the transmission device comprises a transmission device frame, a driving motor, a transmission chain set, a transmission gear set and a transmission roller set; the transmission gear set and the transmission chain set are matched with each other, the transmission gear set is arranged on the transmission roller set, the driving motor drives the transmission roller set to rotate through the transmission gear set and the transmission chain set, and the transmission roller set is rotatably connected with the transmission equipment rack.
In one embodiment, the transmission equipment rack comprises a left transmission frame strip and a right transmission frame strip; the left transmission frame strip and the right transmission frame strip are parallel to each other; the length of the left transmission frame strip is equal to that of the right transmission frame strip.
In one embodiment, one end of the driving plate is provided with a left insertion pin, and the other end of the driving plate is provided with a right insertion pin; one end of the bottom terminal bearing device is provided with a left pin hole, and the other end of the bottom terminal bearing device is provided with a right pin hole; the left inserting pin corresponds to the left pin hole, and the right inserting pin corresponds to the right pin hole.
In one embodiment, the bottom terminal carrying device comprises a carrying base and an upper carrying plate; the upper bearing plate is fixed with a female terminal group, the bearing base supports the upper bearing plate through universal floating support balls, the universal floating support balls are fixed on the bearing base through adjusting bolts, and the universal floating support balls are distributed at four corners of the bearing base one by one and at the center of the bearing base one by one; the upper bearing plate and the bearing base are sequentially inserted through at least two movable pins so that the upper bearing plate is horizontally limited, and the movable pins have gaps with the upper bearing plate and the bearing base.
Drawings
Fig. 1 is a schematic structural diagram of the automatic opposite-plugging device for the power terminal of the frequency converter.
Fig. 2 is one of the partial structural schematic diagrams of the automatic power terminal plugging device of the frequency converter of the utility model.
Fig. 3 is a partially enlarged schematic view of fig. 2.
Fig. 4 is one of the partial structural schematic diagrams of the automatic power terminal plugging device of the frequency converter of the utility model.
Fig. 5 is a partially enlarged schematic view of fig. 4.
The reference numbers are as follows: 110. a left transmission frame strip; 120. a right transmission frame strip; 200. a tray; 310. a load bearing base; 320. an upper bearing plate; 330. universal floating support balls; 340. a female terminal group; 350. a movable pin; 400. an upper terminal-carrying device; 500. a pair-insertion linear driving device; 610. a top frame; 620. a left opposite-insertion fixing frame; 630. right opposite insertion fixing frame.
Detailed Description
The present invention is further described below in conjunction with the following figures and specific examples so that those skilled in the art may better understand the present invention and practice it, but the examples are not intended to limit the present invention.
Referring to fig. 1, an automatic opposite-insertion device for a power terminal of a frequency converter includes: the transmission device, the tray 200, the bottom terminal bearing device, the upper terminal bearing device 400, the opposite insertion linear driving device 500, the driving plate and the driving device fixing frame; the tray 200 is placed on the transmission device, the tray 200 carries the bottom terminal carrying device, and a female terminal group 340 is fixed on the bottom terminal carrying device; the driving device fixing frame is fixed on the transmission equipment, the opposite-insertion linear driving device 500 is fixed on the driving device fixing frame, the opposite-insertion linear driving device 500 drives the upper terminal bearing device 400 through the driving plate, and a male terminal group is fixed on the upper terminal bearing device 400.
The utility model is suitable for carrying out current test after the male terminal and the female terminal of the high-current frequency converter power supply are oppositely plugged, and is quick, convenient and high in efficiency, the oppositely-plugged linear driving device 500 drives the upper terminal bearing device 400 through the driving plate, a male terminal group is fixed on the upper terminal bearing device 400, the tray 200 is placed on the transmission equipment, the tray 200 bears the bottom terminal bearing device, and a female terminal group 340 is fixed on the bottom terminal bearing device; in short, the mating of the male terminal group and the female terminal group 340 is performed on the linear drive device 500, thereby improving efficiency.
The transmission equipment can adopt roller type transmission equipment, and the method comprises the following specific steps: the transmission equipment comprises a transmission equipment rack, a driving motor, a transmission chain group, a transmission gear group and a transmission roller group; the transmission gear set and the transmission chain set are matched with each other, the transmission gear set is arranged on the transmission roller set, the driving motor drives the transmission roller set to rotate through the transmission gear set and the transmission chain set, and the transmission roller set is rotatably connected with the transmission equipment rack.
Specifically, the transmission equipment rack includes a left transmission frame strip 110 and a right transmission frame strip 120; the left transmission frame strip 110 and the right transmission frame strip 120 are parallel to each other; the length of the left transmission frame strip 110 is equal to the length of the right transmission frame strip 120.
Specifically, the driving device holder includes a top frame 610, a left insertion holder 620, and a right insertion holder 630; the left inserting fixing frame 620 and the right inserting fixing frame 630 are symmetrically distributed, the left inserting fixing frame 620 and the right inserting fixing frame 630 are parallel to each other, and two ends of the top frame 610 are respectively fixed on the left inserting fixing frame 620 and the right inserting fixing frame 630. The shape of the left insertion fixing frame 620 is the same as that of the right insertion fixing frame 630, and the area of the left insertion fixing frame 620 is the same as that of the right insertion fixing frame 630. The height of the left inserting and fixing frame 620 is the same as that of the right inserting and fixing frame 630, and the top frame 610, the left inserting and fixing frame 620 and the right inserting and fixing frame 630 form Contraband type.
In order that the position of the driving plate does not occur cheaply when the driving plate moves up and down, the driving plate is in sliding fit with the driving device fixing frame through a sliding assembly. Specifically, the sliding assembly comprises a left sliding rail and a right sliding rail; the left slide rail is fixed on the left inserting fixing frame 620, the right slide rail is fixed on the right inserting fixing frame 630, and the left slide rail and the right slide rail are parallel to each other; the left slider is fixed to one end of the driving plate, the left slider is in sliding fit with the left sliding rail, the right slider is fixed to the other end of the driving plate, and the right slider is in sliding fit with the right sliding rail.
In order to ensure the positioning during the inserting, one end of the driving plate is provided with a left inserting pin, and the other end of the driving plate is provided with a right inserting pin; one end of the bottom terminal bearing device is provided with a left pin hole, and the other end of the bottom terminal bearing device is provided with a right pin hole; the left inserting pin corresponds to the left pin hole, and the right inserting pin corresponds to the right pin hole.
Referring to fig. 2 to 5, in order to further ensure that the female terminal set 340 and the male terminal set are completely aligned when the two terminals are plugged together, the bottom terminal carrying device includes a carrying base 310 and an upper carrying plate 320; the female terminal group 340 is fixed on the upper carrier plate 320, the carrier base 310 supports the upper carrier plate 320 through the universal floating support balls 330, the universal floating support balls 330 are fixed on the carrier base 310 through the adjusting bolts, the universal floating support balls 330 are respectively distributed at four corners of the carrier base 310 and are distributed at the center of the carrier base 310; the upper bearing plate 320 is horizontally limited by inserting at least two movable pins 350 into the upper bearing plate 320 and the bearing base 310 in sequence, and the movable pins 350 have gaps with the upper bearing plate 320 and the bearing base 310.
Due to actual manufacturing errors of the tray 200 and the driving device fixing frame and the like, complete alignment of the female terminal group 340 and the male terminal group cannot be guaranteed, the bearing base 310 supports the upper bearing plate 320 through the universal floating support balls 330, that is, the upper bearing plate 320 is supported in a floating manner, adjustment can be performed according to actual conditions, alignment accuracy of the female terminal group 340 and the male terminal group is guaranteed, and the ultra-large current testing is adapted.
The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. The equivalent substitution or change made by the technical personnel in the technical field on the basis of the utility model is all within the protection scope of the utility model. The protection scope of the utility model is subject to the claims.
Claims (10)
1. The utility model provides an automatic equipment of inserting of converter power supply terminal which characterized in that includes: the device comprises transmission equipment, a tray, a bottom terminal bearing device, an upper terminal bearing device, an opposite insertion linear driving device, a driving plate and a driving device fixing frame; the tray is placed on the transmission equipment, the tray bears the bottom terminal bearing device, and a female terminal group is fixed on the bottom terminal bearing device; the drive device fixing frame is fixed on the transmission equipment, the opposite-insertion linear drive device is fixed on the drive device fixing frame, the opposite-insertion linear drive device drives the upper terminal bearing device through the drive plate, and a male terminal group is fixed on the upper terminal bearing device.
2. The automatic mating device for power terminals of frequency converters of claim 1, wherein said driving means holder comprises a top frame, a left mating holder and a right mating holder; the left opposite-inserting fixing frame and the right opposite-inserting fixing frame are symmetrically distributed, the left opposite-inserting fixing frame and the right opposite-inserting fixing frame are parallel to each other, and two ends of the top frame are fixed on the left opposite-inserting fixing frame and the right opposite-inserting fixing frame respectively.
3. The automatic opposite-inserting device for the power terminal of the frequency converter according to claim 2, wherein the shape of the left opposite-inserting fixing frame is the same as that of the right opposite-inserting fixing frame, and the area of the left opposite-inserting fixing frame is the same as that of the right opposite-inserting fixing frame.
4. The automatic opposite-inserting device for the power terminals of the frequency converter as claimed in claim 2, wherein the height of the left opposite-inserting fixing frame is the same as that of the right opposite-inserting fixing frame, and the top frame, the left opposite-inserting fixing frame and the right opposite-inserting fixing frame are Contraband type.
5. The automatic mating device for power terminals of frequency converters of claim 2, wherein said drive plate is slidably engaged with said drive device holder by a slide assembly.
6. The automatic frequency converter power terminal plugging device of claim 5, wherein the sliding assembly comprises a left sliding rail and a right sliding rail; the left slide rail is fixed on the left opposite insertion fixing frame, the right slide rail is fixed on the right opposite insertion fixing frame, and the left slide rail and the right slide rail are parallel to each other; the left slider is fixed to one end of the driving plate, the left slider is in sliding fit with the left sliding rail, the right slider is fixed to the other end of the driving plate, and the right slider is in sliding fit with the right sliding rail.
7. The automatic opposite-plugging device for the power terminals of the frequency converter according to claim 1, wherein the transmission device comprises a transmission device frame, a driving motor, a transmission chain group, a transmission gear group and a transmission roller group; the transmission gear set and the transmission chain set are matched with each other, the transmission gear set is arranged on the transmission roller set, the driving motor drives the transmission roller set to rotate through the transmission gear set and the transmission chain set, and the transmission roller set is rotatably connected with the transmission equipment rack.
8. The automatic opposite-plugging device for the power terminals of the frequency converter according to claim 5, wherein the transmission device rack comprises a left transmission frame strip and a right transmission frame strip; the left transmission frame strip and the right transmission frame strip are parallel to each other; the length of the left transmission frame strip is equal to that of the right transmission frame strip.
9. The automatic opposite-plugging device for the power terminals of the frequency converter as claimed in claim 1, wherein one end of the driving plate is provided with a left plug-in pin, and the other end of the driving plate is provided with a right plug-in pin; one end of the bottom terminal bearing device is provided with a left pin hole, and the other end of the bottom terminal bearing device is provided with a right pin hole; the left inserting pin corresponds to the left pin hole, and the right inserting pin corresponds to the right pin hole.
10. The automatic mating and plugging device for inverter power terminals according to claim 1, wherein said bottom terminal carrying means comprises a carrying base and an upper carrying plate; the upper bearing plate is fixed with a female terminal group, the bearing base supports the upper bearing plate through universal floating support balls, the universal floating support balls are fixed on the bearing base through adjusting bolts, and the universal floating support balls are distributed at four corners of the bearing base one by one and at the center of the bearing base one by one; the upper bearing plate and the bearing base are sequentially inserted through at least two movable pins so that the upper bearing plate is horizontally limited, and the movable pins have gaps with the upper bearing plate and the bearing base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122037651.6U CN215579498U (en) | 2021-08-26 | 2021-08-26 | Automatic opposite-plugging equipment for power terminals of frequency converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122037651.6U CN215579498U (en) | 2021-08-26 | 2021-08-26 | Automatic opposite-plugging equipment for power terminals of frequency converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215579498U true CN215579498U (en) | 2022-01-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122037651.6U Active CN215579498U (en) | 2021-08-26 | 2021-08-26 | Automatic opposite-plugging equipment for power terminals of frequency converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215579498U (en) |
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2021
- 2021-08-26 CN CN202122037651.6U patent/CN215579498U/en active Active
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