CN218675161U - Converter test fixture that dispatches from factory - Google Patents
Converter test fixture that dispatches from factory Download PDFInfo
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- CN218675161U CN218675161U CN202222720632.8U CN202222720632U CN218675161U CN 218675161 U CN218675161 U CN 218675161U CN 202222720632 U CN202222720632 U CN 202222720632U CN 218675161 U CN218675161 U CN 218675161U
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Abstract
The utility model discloses a converter test fixture that dispatches from factory, including base and tentacle rack, on the converter was fixed in the base through the fixing base, tentacle rack included triaxial removal base and tentacle, and triaxial removal base includes X pedestal, Y pedestal and Z pedestal, Z pedestal on fixed tentacle, wherein, triaxial removal base adopt the electronic triaxial of lead screw to remove the base, the utility model has the advantages of reasonable design, the regulation of the working parameter of converter is realized to the accessible tentacle to adjust specific working parameter and be used for full-automatic test system to test under the test mode of difference, thereby guarantee the normal work of converter, guarantee the outgoing quality of product.
Description
Technical Field
The utility model relates to a converter production test field, concretely relates to converter test fixture that dispatches from factory.
Background
The frequency converter is also widely applied to the control fields of various mechanical equipment such as transmission, hoisting, extrusion, machine tools and the like, can improve the process level and the product quality, reduce the impact and the noise of the equipment and prolong the service life of the equipment. After the variable frequency speed regulation control is adopted, a mechanical system is simplified, the operation and the control are more convenient, and some of the mechanical system can even change the original process specification, thereby improving the function of the whole equipment. At present, a full-automatic test system of a frequency converter can automatically modify parameters of the frequency converter after being started by one key, automatically carry out tests such as loading and the like according to a set program, each series of frequency converters need a special lower program, so the parameters need to be modified, and for some frequency converters without communication capacity, the full-automatic test system of the frequency converter is inconvenient and needs to be operated after the program is called manually.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the above-mentioned not enough that exists among the prior art, and provide a structural design is reasonable, can realize carrying out a converter of the regulation of parameter to the converter test fixture that dispatches from the factory.
The utility model provides a technical scheme that above-mentioned problem adopted is: the utility model provides a converter test fixture that dispatches from factory, includes the base and touches the hand rack, on the converter was fixed in the base through the fixing base, touched the hand rack and included triaxial moving base and touched the hand, triaxial moving base includes X pedestal, Y pedestal and Z pedestal, Z pedestal on fixed touching the hand.
Further: the tentacle adopt flexible part, flexible part set up on the fixed plate, the fixed plate be provided with the fixed orifices of converter button position adaptation of arranging, flexible part pass through bolt construction and fixed with the fixed orifices, flexible part pass through control scheme connection electric control unit.
Further: the telescopic piece adopts a push-pull type electromagnet push rod.
Further: the end part of the telescopic rod of the telescopic component is provided with a spherical silica gel head or a spherical rubber head.
Further: the three-axis moving base adopts a screw rod electric three-axis moving base.
Compared with the prior art, the utility model, have following advantage and effect: structural design is reasonable, and the accessible tentacle realizes the regulation of the working parameter of converter to adjust specific working parameter and be used for full-automatic test system to test under the test mode of difference, thereby guarantee the normal work of converter, guarantee the outgoing quality of product.
Drawings
Fig. 1 is the utility model discloses the converter test fixture structure sketch map that dispatches from factory of embodiment 1.
Fig. 2 is the utility model discloses frequency converter outgoing test frock structure sketch map of embodiment 2.
Fig. 3 is a schematic diagram of the tentacle setting structure of embodiment 2 of the present invention.
The reference numbers: the device comprises a base 1, a tentacle rack 2, a three-axis moving base 3, a tentacle 4, an X-axis rack 31, a Y-axis rack 32, a Z-axis rack 33, a base 34, a first lead screw motor 35, a second lead screw motor 36, a third lead screw motor 37, a telescopic component 41, a fixing plate 5, a fixing seat 6, a silica gel head 7 and a frequency converter 8.
Detailed Description
The present invention will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not intended to limit the present invention.
Example 1:
referring to fig. 1-2, this embodiment of a frequency converter 8 factory test fixture, including base 1 and tentacle rack 2, frequency converter 8 is fixed in base 1 through fixing base 6 on, and fixing base 6 is provided with the locating hole and passes through bolt spare and fix with base 1, and the installation hole site that has frequency converter 8 on the fixing base 6 adaptation makes it fixed through bolt spare, and wherein fixing base 6 adopts the flat structure and can adopt 3D to print and obtain. Tentacle rack 2 includes three-axis removal base 3 and tentacle 4, and three-axis removal base 3 includes X pedestal 31, Y pedestal 32 and Z pedestal 33, Z pedestal 33 on fixed tentacle 4, wherein, three-axis removal base 3 adopt the electronic three-axis removal base of lead screw 3, as shown in the figure, X pedestal 31 erects and slides on the base 34 of base 1 both sides and is the front and back slip through the drive of first lead screw motor 35, Y pedestal 32 slides and sets up on X pedestal 31 and is the horizontal slip through the drive of second lead screw motor 36, X pedestal 31 slide and set up on Y pedestal and be the vertical slip through the drive of third lead screw motor 37, set up converter 8 on fixing base 6 and be connected in test load, the lead screw motor through three-axis removal base 3 connects motor controller, realizes that X pedestal 31, Y pedestal 32 adjust the regulation of tentacle 4 in the safety inspection position of converter 8 top, vertically presses through Z pedestal 33 drive tentacle 4, realizes pressing down the button to converter 8 to satisfy the test requirement through the automatic modification of pressing, different test parameters.
Example 2:
referring to fig. 1-3, in this embodiment, based on the difference of the button distribution of different frequency converters 8, position adaptation of buttons of the frequency converter 8 is performed by position adjustment of an X-axis frame 31 and a Y-axis frame 32, so that overall operation efficiency is affected, and accurate alignment is required, and the precision requirement on equipment operation is high, in this embodiment, the tentacle 4 employs a telescopic component 41, specifically, a push-pull electromagnet push rod can be used, and on-off control can be performed on the push-pull electromagnet push rod by connecting an electric control switch, so that the push-pull electromagnet push rod can press the buttons through telescopic action, the telescopic component 41 is disposed on a fixed plate 5, the fixed plate 5 is provided with a fixed hole adapted to the button arrangement position of the frequency converter 8, for convenience of application, 3D printing can be performed by reverse modeling according to the button distribution of the frequency converter 8, the telescopic component 41 is fixed to the fixed hole through a bolt structure, the telescopic component 41 is connected to the electric control circuit to the electric control component (for convenience of application, the push-pull control board can be used to perform pressing work by connecting multiple sets of push-pull buttons 7 in a spherical surface structure, the telescopic component 41 can protect the push-pull rubber head, and the rubber head can be used for frequently adjusting the three-push rod, and the three-push rod, the cost of the telescopic rod is reduced.
The above description in this specification is merely illustrative of the present invention. Various modifications, additions and substitutions may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.
Claims (5)
1. The utility model provides a converter test fixture that dispatches from factory which characterized in that: including base and tentacle rack, on the converter was fixed in the base through the fixing base, the tentacle rack included three-axis moving base and tentacle, three-axis moving base included X pedestal, Y pedestal and Z pedestal, Z pedestal on fixed tentacle.
2. The factory test tool for the frequency converter according to claim 1, wherein the tool comprises: the tentacle adopt flexible part, flexible part set up on the fixed plate, the fixed plate be provided with the fixed orifices of converter button position adaptation of arranging, flexible part pass through bolt construction and fixed with the fixed orifices, flexible part pass through control scheme connection electric control unit.
3. The factory test tool for the frequency converter according to claim 2, wherein the tool comprises: the telescopic part adopts a push-pull type electromagnet push rod.
4. The factory testing tool for the frequency converter according to claim 2, wherein the factory testing tool comprises: the end part of the telescopic rod of the telescopic component is provided with a spherical silica gel head or a spherical rubber head.
5. The factory testing tool for the frequency converter according to claim 1, wherein the factory testing tool comprises: the three-axis movable base adopts a screw rod electric three-axis movable base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222720632.8U CN218675161U (en) | 2022-10-14 | 2022-10-14 | Converter test fixture that dispatches from factory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222720632.8U CN218675161U (en) | 2022-10-14 | 2022-10-14 | Converter test fixture that dispatches from factory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218675161U true CN218675161U (en) | 2023-03-21 |
Family
ID=85564823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222720632.8U Active CN218675161U (en) | 2022-10-14 | 2022-10-14 | Converter test fixture that dispatches from factory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218675161U (en) |
-
2022
- 2022-10-14 CN CN202222720632.8U patent/CN218675161U/en active Active
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