CN218110722U - Frequency converter support positioning jig - Google Patents
Frequency converter support positioning jig Download PDFInfo
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- CN218110722U CN218110722U CN202222656419.5U CN202222656419U CN218110722U CN 218110722 U CN218110722 U CN 218110722U CN 202222656419 U CN202222656419 U CN 202222656419U CN 218110722 U CN218110722 U CN 218110722U
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- frequency converter
- mounting
- support
- positioning jig
- converter
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Abstract
The utility model discloses a converter support positioning jig, it includes bottom plate, mount pad and hold-down mechanism. The mounting seat is arranged on the bottom plate, a clamping groove is formed in the mounting seat, the frequency converter is placed in the clamping groove, the first mounting portion is located on one side, away from the clamping groove, of the frequency converter, the first mounting portion is used for mounting a first support, a notch is formed in one side of the mounting seat, the notch is communicated with the clamping groove so that the second mounting portion is exposed, and the second mounting portion is used for mounting a second support; the pressing mechanism is arranged on the bottom plate and is positioned on one side of the mounting seat. The converter is when the installing support, and the operation personnel place the converter in the draw-in groove earlier, supports one side of tight converter keeping away from the mount pad through hold-down mechanism with fixed converter, and the rethread is respectively with first support mounting to first installation department and second support mounting to second installation department, and the installation is simple swift, guarantees the accuracy of support mounting position when the converter simultaneously, has reduced operation personnel's the degree of difficulty, has improved the work efficiency of installation operation.
Description
Technical Field
The utility model relates to a converter installation technical field especially relates to a converter support positioning jig.
Background
In the production operation process of converter, need to its installing support before carrying out the loading to the converter, when the operation personnel installing support need be when fixed converter, support, bolt and electric spanner of taking carry out the operation, and then lead to the support when the installation counterpoint inaccurate, problem that work efficiency is low.
The prior art discloses an installation frock that is used for converter side inlet wire copper bar mounting panel subassembly, comprises a workbench, detachable installs a plurality of screw positioning table on the workstation, and screw positioning table is the L type, and the top in the vertical part left and right sides of screw positioning table all is equipped with limit baffle, and screw positioning table's horizontal segment is equipped with front end cushion and front end roof by the direction of keeping away from limit baffle in proper order, and the upper surface of the vertical part of screw positioning table is equipped with the locating hole. This structure carries out a lot of location to the line of machine side inlet wire switching through screw positioning work platform, hugs closely the installation back to back on the line of machine side inlet wire switching is arranged with the line of machine side inlet wire busbar again, but, this structure can lead to the operation personnel to have inconvenience in the process of taking the line of machine side inlet wire switching, has increased operation personnel's work burden.
Therefore, it is necessary to provide a new positioning jig for a bracket of a frequency converter to solve the above-mentioned technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a converter support positioning jig aims at solving the converter when the installing support, counterpoints the problem inaccurate and work efficiency hangs down.
In order to achieve the purpose, the utility model provides a positioning jig for a bracket of a frequency converter, which is used for fixing the frequency converter to install a first bracket and a second bracket, wherein the frequency converter is provided with a first installation part and a second installation part, the first installation part is used for installing the first bracket, the second installation part is used for installing the second bracket, and the positioning jig comprises a bottom plate, an installation seat and a pressing mechanism, the installation seat is arranged on the bottom plate, the installation seat is provided with a clamping groove, the frequency converter is placed in the clamping groove, the first installation part is positioned at one side of the frequency converter, which is far away from the clamping groove, one side of the installation seat is provided with a notch, and the notch is communicated with the clamping groove to expose the second installation part; the pressing mechanism is arranged on the bottom plate and located on one side of the mounting seat, and the pressing mechanism tightly abuts against one side, away from the mounting seat, of the frequency converter to fix the frequency converter.
Optionally, the pressing mechanism includes a base, a handle, a link assembly and a pressing block, the base is mounted on the bottom plate and located on one side of the mounting seat, the handle is rotatably connected to the base, one end of the link assembly is connected to the pressing block, the other end of the link assembly is rotatably connected to the base, and the link assembly is rotatably connected to the handle; the handle rotates, and the connecting rod assembly rotates to drive the compressing block to move towards the direction close to the frequency converter so as to compress the frequency converter.
Optionally, the connecting rod assembly includes a pressing rod, a connecting rod and a side link, the connecting rod includes a first end, a second end and a connecting portion located between the first end and the second end, one end of the pressing rod is connected with the pressing block, the other end of the pressing rod is connected with the first end, one end of the side link is rotatably connected with the handle, the other end of the side link is rotatably connected with the connecting portion, and the second end of the side link is rotatably connected with the base.
Optionally, the connecting rod assembly further comprises a fastener, an adjusting groove is formed in the connecting rod, and the fastener penetrates through the adjusting groove and is connected with the pressing rod to lock the connecting rod and the pressing rod.
Optionally, the compact block is a polyurethane block.
Optionally, the positioning jig for the frequency converter bracket further comprises a first fixing seat and a second fixing seat, the first fixing seat is mounted on one side of the mounting seat away from the notch, a first groove is formed in the first fixing seat, and the first bracket is clamped in the first groove; the second fixing seat is installed on the bottom plate and located on one side close to the notch, a second groove is formed in the second fixing seat, and one end, far away from the notch, of the second support is clamped in the second groove.
Optionally, the inner wall of the second groove is formed with an inclined surface, and the inclined angle range of the inclined surface is not more than 70 degrees.
Optionally, the mounting seat, the first fixing seat and the second fixing seat are nylon seats.
Optionally, the mounting seat includes a supporting platform and a plurality of mounting posts, the mounting posts are uniformly distributed along the bottom edge of the supporting platform and are mounted on the bottom plate, and a height difference exists between the supporting platform and the second fixing seat.
Optionally, the bottoms of the mounting posts are provided with non-slip pads.
The utility model discloses among the technical scheme, converter support positioning jig includes bottom plate, mount pad and hold-down mechanism. The mounting seat is arranged on the bottom plate, a clamping groove is formed in the mounting seat, the frequency converter is placed in the clamping groove, the first mounting portion is located on one side, away from the clamping groove, of the frequency converter, the first mounting portion is used for mounting a first support, a notch is formed in one side of the mounting seat, the notch is communicated with the clamping groove so that the second mounting portion is exposed, and the second mounting portion is used for mounting a second support; the pressing mechanism is arranged on the bottom plate and located on one side of the mounting seat, and the pressing mechanism tightly supports one side, far away from the mounting seat, of the frequency converter to fix the frequency converter. The converter is when the installing support, and the operation personnel can place the converter in the draw-in groove earlier, supports tight converter with fixed converter through hold-down mechanism, and the rethread is respectively with first support mounting to first installation department and second leg mounting to second installation department, and the installation is simple swift, guarantees the accuracy of position when the support mounting is at the converter simultaneously, has reduced operation personnel's the degree of difficulty, has improved the work efficiency of installation operation.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural view of a positioning fixture for a bracket of a frequency converter according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a connecting rod assembly according to an embodiment of the present invention;
fig. 3 is a schematic view of an embodiment of the present invention showing a usage status of the positioning fixture for the bracket of the frequency converter.
The reference numbers indicate:
the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
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 efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front, and rear … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless explicitly defined otherwise.
In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.
The utility model provides a converter support positioning jig aims at solving the converter when the installing support, and the problem that counterpoint is inaccurate and work efficiency is low.
As shown in fig. 1 to 3, in an embodiment of the present invention, the frequency converter bracket positioning fixture 100 includes a bottom plate 10, a mounting seat 20 and a pressing mechanism 30, the mounting seat 20 is disposed on the bottom plate 10, the mounting seat 20 is provided with a clamping groove 211, the frequency converter 200 is disposed in the clamping groove 211, a first mounting portion is located at a side of the frequency converter 200 away from the clamping groove 211, the first mounting portion is used for mounting a first bracket 300, one side of the mounting seat 20 is provided with a notch 212, the notch 212 is communicated with the clamping groove 211 to expose the second mounting portion, and the second mounting portion is used for mounting a second bracket 400; the pressing mechanism 30 is disposed on the bottom plate 10 and located at one side of the mounting base 20, and the pressing mechanism 30 abuts against one side of the frequency converter 200 far away from the mounting base 20 to fix the frequency converter 200. In the above embodiment, when the frequency converter 200 is mounted on the bracket, an operator may first place the frequency converter 200 in the clamping groove 211, tightly press the frequency converter 200 through the pressing mechanism 30 to fix the frequency converter 200, and then fix the first bracket 300 on the first mounting portion and fix the second bracket 400 on the second mounting portion through the mounting bolts, so that the mounting process is simple and fast. In the practical application process, first installation department is located the left side upper surface of converter 200, and the second installation department is located the right side of converter 200, fixes converter 200 through converter support positioning jig 100 to guarantee the accuracy of first support 300 and second support 400 position when installing at converter 200, and then guarantee the validity of converter 200 after the equipment at the loading in-process, reduced operating personnel's the operation degree of difficulty, improved the work efficiency of installation operation.
The pressing mechanism 30 comprises a base 31, a handle 32, a connecting rod assembly 33 and a pressing block 34, the base 31 is mounted on the bottom plate 10 and is located on one side of the mounting base 20, the handle 32 is rotatably connected to the base 31, one end of the connecting rod assembly 33 is connected with the pressing block 34, the other end of the connecting rod assembly 33 is rotatably connected with the base 31, and the connecting rod assembly 33 is rotatably connected with the handle 32; the handle 32 is rotated, and the link assembly 33 is rotated to move the compressing block 34 to a direction close to the frequency converter 200, so as to compress the frequency converter 200. Specifically, when the operator rotates the handle 32 clockwise, the connecting rod assembly 33 drives the pressing block 34 to move in a direction away from the frequency converter 200 so as to lift the pressing block 34, and the frequency converter is placed in the clamping groove 211; when the handle 32 is rotated counterclockwise by an operator, the connecting rod assembly 33 drives the compressing block 34 to move towards the direction close to the frequency converter 200 so as to compress the frequency converter 200, thereby effectively avoiding the situation that the mounting positions of the first bracket 300 and the second bracket 400 are inaccurate due to the deviation of the frequency converter 200 in the mounting operation process.
Further, the connecting rod assembly 33 includes a pressing rod 331, a connecting rod 332 and a side link 333, the connecting rod 332 includes a first end, a second end and a connecting portion located between the first end and the second end, one end of the pressing rod 331 is connected with the pressing block 34, the other end is connected with the first end, one end of the side link 333 is rotatably connected with the handle 32, the other end is rotatably connected with the connecting portion, and the second end is rotatably connected with the base 31. The operator rotates the handle 32 to drive the side link 333 to rotate, the side link 333 rotates to drive the connecting rod 332 to rotate relative to the base 31, and the connecting rod 322 rotates and simultaneously drives the pressing rod 331 to rotate so as to drive the pressing block 34 to move in a direction close to or far away from the frequency converter 200 to press or loosen the frequency converter 200; when the three points of the connection point of the side link 333 and the handle 32, the connection point of the side link 333 and the connecting portion, and the connection point of the handle 32 and the base 31 are located on the same straight line, the connecting rod assembly 33 is located at the dead point position, and the pressing mechanism 30 is locked and fixed.
As shown in fig. 2, the connecting rod assembly 33 further includes a fastening member (not labeled), the connecting rod 332 is provided with an adjusting slot 3321, the fastening member passes through the adjusting slot 3321 and is connected to the pressing rod 331 to lock the pressing rod 331 of the connecting rod 332, and then the pressing rod 331 can move in a direction close to or away from the base 31 to adjust the extending length of the pressing rod 331, and further adjust the position of the pressing block 34, so as to ensure the effectiveness of the pressing block 34 against the frequency converter 200. The position of the corresponding pressing block 34 is adjusted through the adjusting groove 3321, so that the pressing block 34 of the frequency converter support positioning jig 100 can be suitable for the pressing positions of different frequency converters 200, and the application range of the frequency converter support positioning jig 100 is widened.
Further, the compact block 34 is a polyurethane block. The compressing block 34 is made of a material with rough surface and soft texture, and the polyurethane material has good tensile strength, impact resistance and wear resistance, so that the frequency converter 200 is prevented from being damaged due to overlarge clamping force.
In an embodiment, the frequency converter bracket positioning jig 100 further includes a first fixing seat 40 and a second fixing seat 50, the first fixing seat 40 is installed on one side of the mounting seat 20 away from the notch 212, a first groove 41 is formed on the first fixing seat 40, the first bracket 300 is clamped in the first groove 41, and a first positioning hole 310 and a second positioning hole 320 are formed on one side of the first bracket 300 away from the frequency converter; the second fixing seat 50 is installed on the bottom plate 10 and located on one side close to the notch 212, a second groove 51 is formed in the second fixing seat 50, one end, far away from the notch 212, of the second support 400 is clamped in the second groove 51, a third positioning hole 410 is formed in one side, close to the second fixing seat 50, of the second support 400, positions of the first positioning hole 310, the second positioning hole 320 and the third positioning hole 410 correspond to positions of three alignment holes in a product vehicle during vehicle loading operation of the frequency converter in a one-to-one mode, the accuracy of the positions of the first support 300 and the second support 400 installed on the frequency converter 200 is further guaranteed by clamping the first support 300 in the first groove 41 and clamping the second support 400 in the second groove 51, and the accuracy of the positions, corresponding to the product vehicle, of the assembled frequency converter 200 during vehicle loading operation is guaranteed, so that the accuracy of the installation process is improved.
Based on the above embodiment, because when the frequency converter 200 after assembling is loaded, the connection position of the product vehicle and the second bracket 400 is an inclined plane, in order to ensure that the second bracket 400 and the product vehicle can be stably and effectively connected, the shape of the connection position of the second bracket 400 and the product vehicle is matched, the inclined plane is formed on the inner wall of the second groove 51, the range of the inclined angle of the inclined plane is not more than 70 degrees, in order to enable the end, far away from the notch 212, of the second bracket 400 to be clamped in the second groove 51, the inclined angle of the inclined plane of the product vehicle is consistent with the inclined plane formed on the inner wall of the second groove 51, so as to ensure the stability of the installation operation of the second bracket 400 and the product vehicle.
Further, the mounting seat 20, the first fixing seat 40 and the second fixing seat 50 are all nylon seats. The nylon material has high mechanical strength, good toughness, higher tensile strength and compressive strength and good wear resistance. Through making mount pad 20, first fixing base 40 and second fixing base 50 all adopt the nylon material to improve the life of converter support positioning jig 100.
In other embodiments, the mounting base 20 includes a supporting platform 21 and a plurality of mounting posts 22, the plurality of mounting posts 22 are uniformly distributed along the bottom edge of the supporting platform 21 and are mounted on the bottom plate 10, in a preferred embodiment, the number of the mounting posts 22 is four, the four mounting posts 22 are uniformly distributed along the bottom edge of the supporting platform 21, a clamping groove 211 is formed in the supporting platform 21, and the frequency converter 200 is placed in the clamping groove 211; there is a height difference between the supporting platform 21 and the second fixing seat 50, so that there is a certain distance between the supporting platform 21 and the second fixing seat 50, so as to ensure that the end of the second bracket 400 far from the gap 212 is clamped in the second groove 51.
Further, the bottoms of the mounting posts 22 are provided with non-slip pads (not labeled). The slipmat needs to adopt the surperficial roughness, and the soft material of texture increases the frictional force to bottom plate 10, prevents to cause wearing and tearing to the surface of erection column 22 simultaneously, improves the stability and the durability of converter support positioning jig 100 when using.
The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.
Claims (10)
1. The utility model provides a converter support positioning jig for fixed converter is with first support of installation and second support, the converter is equipped with first installation department and second installation department, first installation department is used for the installation first support, the second installation department is used for the installation the second support, its characterized in that, converter support positioning jig includes:
a base plate;
the mounting seat is arranged on the bottom plate, a clamping groove is formed in the mounting seat, the frequency converter is placed in the clamping groove, the first mounting portion is located on one side, away from the clamping groove, of the frequency converter, a notch is formed in one side of the mounting seat, and the notch is communicated with the clamping groove so that the second mounting portion is exposed;
the pressing mechanism is arranged on the bottom plate and located on one side of the mounting seat, and the pressing mechanism tightly supports one side, far away from the mounting seat, of the frequency converter so as to fix the frequency converter.
2. The frequency converter bracket positioning jig according to claim 1, wherein the pressing mechanism comprises a base, a handle, a connecting rod assembly and a pressing block, the base is mounted on the bottom plate and located on one side of the mounting base, the handle is rotatably connected to the base, one end of the connecting rod assembly is connected to the pressing block, the other end of the connecting rod assembly is rotatably connected to the base, and the connecting rod assembly is rotatably connected to the handle; the handle rotates, and the connecting rod assembly rotates to drive the compressing block to move towards the direction close to the frequency converter so as to compress the frequency converter.
3. The frequency converter bracket positioning jig according to claim 2, wherein the link assembly comprises a pressure bar, a link and a side link, the link comprises a first end, a second end and a connecting portion located between the first end and the second end, one end of the pressure bar is connected to the pressing block, the other end is connected to the first end, one end of the side link is rotatably connected to the handle, the other end is rotatably connected to the connecting portion, and the second end is rotatably connected to the base.
4. The frequency converter bracket positioning jig according to claim 3, wherein the connecting rod assembly further comprises a fastener, an adjusting groove is formed in the connecting rod, and the fastener penetrates through the adjusting groove and is connected with the pressure lever so as to lock the connecting rod and the pressure lever.
5. The frequency converter bracket positioning jig according to claim 4, wherein the pressing block is a polyurethane block.
6. The frequency converter bracket positioning jig according to claim 1, further comprising a first fixing seat and a second fixing seat, wherein the first fixing seat is mounted on one side of the mounting seat away from the notch, a first groove is formed in the first fixing seat, and the first bracket is clamped in the first groove; the second fixing seat is installed on the bottom plate and located on one side close to the notch, a second groove is formed in the second fixing seat, and one end, far away from the notch, of the second support is clamped in the second groove.
7. The frequency converter bracket positioning jig according to claim 6, wherein an inclined surface is formed on an inner wall of the second groove, and an inclination angle range of the inclined surface is not more than 70 degrees.
8. The frequency converter bracket positioning jig according to claim 6, wherein the mounting seat, the first fixing seat and the second fixing seat are nylon seats.
9. The frequency converter bracket positioning jig according to claim 8, wherein the mounting seat comprises a supporting table and a plurality of mounting posts, the plurality of mounting posts are uniformly distributed along the bottom edge of the supporting table and are mounted on the bottom plate, and a height difference exists between the supporting table and the second fixing seat.
10. The frequency converter bracket positioning jig according to claim 9, wherein the bottoms of the plurality of mounting posts are provided with non-slip pads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222656419.5U CN218110722U (en) | 2022-10-09 | 2022-10-09 | Frequency converter support positioning jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222656419.5U CN218110722U (en) | 2022-10-09 | 2022-10-09 | Frequency converter support positioning jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218110722U true CN218110722U (en) | 2022-12-23 |
Family
ID=84496754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222656419.5U Active CN218110722U (en) | 2022-10-09 | 2022-10-09 | Frequency converter support positioning jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218110722U (en) |
-
2022
- 2022-10-09 CN CN202222656419.5U patent/CN218110722U/en active Active
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