CN217434099U

CN217434099U - Positioning tool for machining inverter shell

Info

Publication number: CN217434099U
Application number: CN202123340249.1U
Authority: CN
Inventors: 江方艾
Original assignee: Suzhou Chuangcheng Metal Products Co ltd
Current assignee: Suzhou Chuangcheng Metal Products Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-09-16
Anticipated expiration: 2031-12-29

Abstract

The utility model discloses a location frock for dc-to-ac converter casing processing, including organism and second reference column, the upper surface of organism is equipped with first scale mark, a plurality of dovetails have been seted up to the upper surface of organism, and swing joint has the balladeur train in the dovetail, and one side swing joint of balladeur train has the third fixed wire, and the third fixed wire contacts with the organism, one side swing joint of balladeur train has first knob, and the draw-in groove has been seted up to the inside of first knob, the outside fixedly connected with fixture block of second reference column, and fixture block and draw-in groove sliding connection, the first carousel of one end fixedly connected with of second reference column. The utility model discloses not only can use through the cooperation of first scale mark and second scale mark, make things convenient for the staff to advance line location fast to the dc-to-ac converter casing, improve the location effect of device, can also support not unidimensional frock through the backup pad, improve the support effect of device.

Description

Positioning tool for machining inverter shell

Technical Field

The utility model relates to an inverter technical field especially relates to a location frock for processing of dc-to-ac converter casing.

Background

The inverter is a converter for converting direct current electric energy into constant frequency, constant voltage or frequency and voltage regulation alternating current, consists of an inverter bridge, a control logic and a filter circuit, is widely applied to air conditioners, home theaters, electric grinding wheel washing machines, range hoods, fans, lighting and the like, and needs to be positioned in the production and manufacturing process of an inverter shell.

The inverter is a converter which converts a direct-current electric energy battery and an accumulator jar into constant-frequency constant-voltage or frequency-modulation voltage-regulation alternating-current generally 220V and 50Hz sine waves, and the positioning of the processing of most inverter shells on the market is manually measured by using a ruler.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the location frock that is used for inverter housing processing who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a positioning tool for processing an inverter shell comprises a machine body and a second positioning column, wherein a first scale mark is arranged on the upper surface of the machine body, a plurality of dovetail grooves are formed in the upper surface of the machine body, a sliding frame is movably connected in each dovetail groove, a third fixing wire is movably connected to one side of each sliding frame and is in contact with the machine body, a first knob is movably connected to one side of each sliding frame, a clamping groove is formed in the first knob, a clamping block is fixedly connected to the outer side of each second positioning column and is in sliding connection with the clamping groove, a first rotating disc is fixedly connected to one end of each second positioning column, a spring is movably connected to the outer side of each second positioning column, two ends of each spring are respectively fixed to the first knob and the first rotating disc, a second scale mark is arranged on the outer wall of one side of the sliding frame, a second fixing wire is movably connected to one side of the first knob, and the second fixed wire contacts with the sliding frame, and one side of the sliding frame is provided with a clamping mechanism.

As the utility model discloses scheme further again, fixture includes the threaded rod, threaded rod threaded connection in one side of balladeur train, the one end swing joint of threaded rod has the cardboard, and one side swing joint of cardboard has the second carousel.

As the utility model discloses further scheme again, the spout has all been seted up to the both sides inner wall of balladeur train, and swing joint has the backup pad in the spout.

As the utility model discloses scheme further still, one side swing joint of backup pad has first fixed silk, and first fixed silk contacts with the balladeur train.

As the utility model discloses scheme further again, one side swing joint of balladeur train has two first location posts, and first location post is fixed mutually with the cardboard.

As a further proposal of the utility model, one side outer wall fixedly connected with of balladeur train draws the handle.

As a still further aspect of the present invention, the carriage and the fixedly connected second knob are passed by one end of the threaded rod.

The utility model has the advantages that:

1. use through the cooperation of first scale mark and second scale mark, place the backup pad to the inverter casing on, fixture promotes the inverter casing to suitable position and the contact of first carousel, and the second reference column moves along first knob, the spring shrink, thereby it is fixed to carry out the centre gripping to the inverter casing, then promote the balladeur train, make the staff move suitable position along the spout with the balladeur train according to the numerical value on the first scale mark, then rotate the fixed silk of third, make it move suitable position and organism contact, thereby fix the position of balladeur train, and then fix a position fast to the inverter casing, the location of avoiding most inverter casing processing in the market leads to taking trouble and difficultly with artifical manual ruler measurement, the work efficiency of device has been improved.

2. Through the cooperation use of second fixed silk and first knob, the staff rotates first knob to suitable angle according to the second scale mark, and first knob rotates and makes the second reference column drive first carousel and rotate to make the dc-to-ac converter casing rotate suitable angle, and the second carousel rotates, and then make things convenient for the staff to fix a position the dc-to-ac converter casing, improved the convenience of device.

3. Through the setting of installation backup pad on the spout, promote the backup pad, make it remove suitable height along the spout to make it support not unidimensional frock, improved the support effect of device.

Drawings

Fig. 1 is a schematic view of a lower side three-dimensional structure of a positioning tool for processing an inverter housing according to the present invention;

fig. 2 is an enlarged schematic structural diagram of a portion a of the positioning tool for processing the inverter housing according to the present invention;

fig. 3 is a schematic left side perspective view of a positioning tool for processing an inverter housing according to the present invention;

fig. 4 is a schematic diagram of a right side three-dimensional structure of a positioning tool for processing an inverter housing according to the present invention;

fig. 5 is an upside three-dimensional structure diagram of a positioning tool for processing an inverter housing according to the present invention.

In the figure: 1. a chute; 2. a body; 3. a support plate; 4. a carriage; 5. a first fixed wire; 6. a second fixing wire; 7. a first knob; 8. pulling a handle; 9. a dovetail groove; 10. a first scale mark; 11. clamping a plate; 12. a second knob; 13. a threaded rod; 14. a first positioning post; 15. a third fixing wire; 16. a spring; 17. a second positioning column; 18. a first turntable; 19. a second turntable.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. It should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and their meaning in the context of this patent may be understood by those skilled in the art as appropriate.

Referring to fig. 1-5, a positioning tool for processing an inverter housing comprises a machine body 2 and a second positioning column 17, wherein a first scale mark 10 is arranged on the upper surface of the machine body 2, a plurality of dovetail grooves 9 are formed on the upper surface of the machine body 2, a sliding frame 4 is slidably connected in the dovetail grooves 9, a third fixing wire 15 is in threaded connection with one side of the sliding frame 4, the third fixing wire 15 is in contact with the machine body 2, a first knob 7 is rotatably connected with one side of the sliding frame 4, a clamping groove is formed in the first knob 7, a clamping block is welded on the outer side of the second positioning column 17 and is in sliding connection with the clamping groove, a first turntable 18 is fixed at one end of the second positioning column 17 through a bolt, a spring 16 is sleeved on the outer side of the second positioning column 17, two ends of the spring 16 are respectively fixed with the first knob 7 and the first turntable 18, a second scale mark is arranged on the outer wall of one side of the sliding frame 4, a worker rotates the first knob 7 to a proper angle according to the second scale mark, the first knob 7 rotates to enable the second positioning column 17 to drive the first rotary disc 18 to rotate, so that the inverter shell rotates to a proper angle, and further a worker can conveniently position the inverter shell, one side of the first knob 7 is in threaded connection with the second fixing wire 6, the second fixing wire 6 is in contact with the sliding frame 4, one side of the sliding frame 4 is provided with a clamping mechanism, the clamping mechanism pushes the inverter shell to a proper position to be in contact with the first rotary disc 18, the second positioning column 17 moves along the first knob 7, the spring 16 contracts to clamp and fix the inverter shell, then the sliding frame 4 is pushed to enable the worker to move the sliding frame 4 to a proper position along the sliding groove 1 according to the value on the first scale mark 10, then the third fixing wire 15 is rotated to move to a proper position to be in contact with the machine body 2, so that the position of the sliding frame 4 is fixed, and then carry out quick location to the inverter casing, avoid the location of most inverter casing processing in the market to measure with artifical manual ruler and lead to taking trouble and labouring.

In the utility model, it should be noted that, the clamping mechanism includes a threaded rod 13, the threaded rod 13 is connected with one side of the carriage 4 by screw thread, one end of the threaded rod 13 is connected with a clamping plate 11 by rotation, one side of the clamping plate 11 is connected with a second turntable 19 by rotation, the inner walls of both sides of the carriage 4 are both provided with a chute 1, a supporting plate 3 is connected with in the chute 1 by sliding, the supporting plate 3 is pushed to move to a proper height along the chute 1, thereby positioning the tools with different sizes, one side of the supporting plate 3 is connected with a first fixing wire 5 by screw thread, and the first fixing wire 5 is contacted with the carriage 4, the first fixing wire 5 is rotated to move to a proper position to be contacted with the carriage 4, thereby fixing the position of the supporting plate 3, one side of the carriage 4 is connected with two first positioning posts 14 by sliding, and the first positioning posts 14 are fixed with the clamping plate 11, the first positioning posts 14 can guide the clamping plate 11, so that the clamping plate 11 can move stably, a pull handle 8 is fixed on the outer wall of one side of the sliding frame 4 through a bolt, and one end of a threaded rod 13 penetrates through the sliding frame 4 and is fixed with a second knob 12 through a bolt.

The working principle is as follows: when the inverter shell needs to be quickly positioned, firstly, the supporting plate 3 is pushed to move to a proper height along the sliding groove 1, then the first fixing wire 5 is rotated to move to a proper position to be contacted with the sliding frame 4, then the inverter shell is placed on the supporting plate 3, then the threaded rod 13 is rotated to drive the clamping plate 11 to move inwards, so that the second rotating plate 19 pushes the inverter shell to a proper position to be contacted with the first rotating plate 18, the second positioning column 17 moves along the first rotating knob 7, the spring 16 contracts to clamp and fix the inverter shell, then the sliding frame 4 is pushed, so that a worker moves the sliding frame 4 to a proper position along the sliding groove 1 according to the value on the first scale mark 10, then the third fixing wire 15 is rotated to move to a proper position to be contacted with the machine body 2, so that the position of the sliding frame 4 is fixed, and then advance line location fast to the inverter casing, when the processing angle of inverter casing was adjusted to needs, the staff rotated first knob 7 to suitable angle according to the second scale mark, and first knob 7 rotates and makes second reference column 17 drive first carousel 18 and rotate to make the inverter casing rotate suitable angle, and second carousel 19 rotates, and then make things convenient for the staff further to advance line location to the inverter casing.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A positioning tool for machining an inverter shell comprises a machine body (2) and a second positioning column (17), and is characterized in that a first scale mark (10) is arranged on the upper surface of the machine body (2), a plurality of dovetail grooves (9) are formed in the upper surface of the machine body (2), a sliding frame (4) is movably connected in each dovetail groove (9), a third fixing wire (15) is movably connected to one side of each sliding frame (4), each third fixing wire (15) is in contact with the machine body (2), a first knob (7) is movably connected to one side of each sliding frame (4), a clamping groove is formed in each first knob (7), a clamping block is fixedly connected to the outer side of the second positioning column (17) and is in sliding connection with the clamping groove, a first rotating disc (18) is fixedly connected to one end of the second positioning column (17), a spring (16) is movably connected to the outer side of the second positioning column (17), and the both ends of spring (16) are fixed mutually with first knob (7) and first carousel (18) respectively, one side outer wall of balladeur train (4) is equipped with the second scale mark, one side swing joint of first knob (7) has second fixed silk (6), and second fixed silk (6) contact with balladeur train (4), one side of balladeur train (4) is equipped with fixture.

2. The positioning tool for processing the inverter shell according to claim 1, wherein the clamping mechanism comprises a threaded rod (13), the threaded rod (13) is in threaded connection with one side of the carriage (4), one end of the threaded rod (13) is movably connected with a clamping plate (11), and one side of the clamping plate (11) is movably connected with a second rotating disc (19).

3. The positioning tool for machining the inverter shell according to claim 1, wherein sliding grooves (1) are formed in inner walls of two sides of the sliding frame (4), and a supporting plate (3) is movably connected into each sliding groove (1).

4. The positioning tool for machining the inverter shell according to claim 3, wherein a first fixing wire (5) is movably connected to one side of the supporting plate (3), and the first fixing wire (5) is in contact with the sliding frame (4).

5. The positioning tool for machining the inverter shell according to claim 2, wherein two first positioning columns (14) are movably connected to one side of the carriage (4), and the first positioning columns (14) are fixed to the clamping plate (11).

6. The positioning tool for machining the inverter shell according to claim 1, wherein a pull handle (8) is fixedly connected to the outer wall of one side of the sliding frame (4).

7. The positioning tool for machining the inverter shell as claimed in claim 2, wherein one end of the threaded rod (13) penetrates through the carriage (4) and is fixedly connected with a second knob (12).