CN219425509U

CN219425509U - Shunt plastic frock

Info

Publication number: CN219425509U
Application number: CN202320822310.6U
Authority: CN
Inventors: 胡庚旺; 杨和平
Original assignee: Shanghai Sida Electronic Instrument Co ltd
Current assignee: Shanghai Sida Electronic Instrument Co ltd
Priority date: 2023-04-13
Filing date: 2023-04-13
Publication date: 2023-07-28
Anticipated expiration: 2033-04-13

Abstract

The utility model belongs to the technical field of the universal meter technique and specifically relates to a shunt plastic frock is related to, be in including mount table and setting the bending frame on the mount table, the mounting hole has been seted up to the upper surface of mount table, the bending frame rotates to be connected in the mounting hole, be fixed with the barrier plate on the mount table, the one end of barrier plate is located and is close to the position of bending frame, be fixed with the drive block on the lateral wall of bending frame, the drive block the mount table rotates to be connected. The utility model provides a leveling nature that has the promotion shunt improves shunt and universal meter connection stability's effect.

Description

Shunt plastic frock

Technical Field

The application relates to the technical field of universal meters, in particular to a shaping tool for a shunt.

Background

In multimeter systems, a shunt is important. The shape of the current divider of the universal meter is S-shaped, and the current divider is connected into the universal meter, so that the current divider plays a role in current division.

Currently, when manufacturing a multimeter diverter, a worker intercepts a metal wire with a certain length according to the needs, then clamps the metal wire by using a clamp, bends the metal wire into an S shape by using the clamp, and connects the metal wire on the multimeter after bending processing of a metal bottom is completed, thereby achieving a diverting function.

Above-mentioned separator needs the staff to hold the wire with one hand, and the clamp is held to the other hand, buckles the wire through the clamp, and after the shunt of this kind of mode preparation was installed to the universal meter, because the planarization of shunt is poor for contact difference between shunt and the universal meter inner wall influences the fixed stability of separator, exists the place that remains to improve.

Disclosure of Invention

For the preparation shunt of being convenient for, promote the planarization of shunt for the fixed of shunt is more stable, this application provides a shunt plastic frock.

The application provides a shunt plastic frock adopts following technical scheme:

the utility model provides a shunt plastic frock, is in including mount table and setting the kink frame on the mount table, the mounting hole has been seted up to the upper surface of mount table, the kink frame rotates to be connected in the mounting hole, be fixed with the barrier plate on the mount table, the one end of barrier plate is located and is close to the position of kink frame, be fixed with the driving piece on the lateral wall of kink frame, the driving piece the mount table rotates to be connected.

Through adopting above-mentioned technical scheme, the staff will make the one end of the wire of shunt support on the outer wall of barrier plate, and the other end supports in the one side of drive block orientation barrier plate, rotates the drive block, and the drive block drives the bending frame and rotates, makes the wire crooked under the support of bending frame, then changes the position of wire, other positions of crooked wire. The bending of the metal wire is carried out on the mounting table, the side wall of the bent diverter is located in the same plane under the support of the upper surface of the mounting table, so that the flatness of the diverter for completing production is better, the diverter on the universal meter is in better contact with the inner wall of the universal meter, and the mounting stability of the diverter is improved.

Optionally, a limiting pin is fixed on the upper surface of the mounting table, and the limiting pin is located between the blocking plate and the driving block.

Through adopting above-mentioned technical scheme, the staff is at the in-process of preparation shunt, stops rotating after the tip of drive block rotates the position of spacer pin, and the setting of spacer pin makes things convenient for the staff to consult, the rotation angle of the control drive block of being convenient for.

Optionally, the spacer pin with the mount table can dismantle the connection, a plurality of spliced eye has been seted up to the upper surface of mount table, the spacer pin with the spliced eye is pegged graft fixedly.

Through adopting above-mentioned technical scheme, the staff adjusts the position of spacer pin according to the shape of the shunt of waiting to produce, and the setting of spliced eye is convenient fixes the different positions on the mount table with the spacer pin to be convenient for make the shunt of different shapes.

Optionally, a fixing hole is formed in the side wall of the driving block, a pulling rod is inserted into the fixing hole, a lock pin is connected to the side wall of the driving block in a threaded mode, and the end portion of the lock pin is abutted to the outer wall of the pulling rod.

By adopting the technical scheme, the operator rotates the wrenching rod, the wrenching rod drives the driving block to rotate, and the wrenching rod is more labor-saving to set; the end part of the pulling rod is inserted into the fixing hole, the lock pin is screwed, the end part of the lock pin is abutted with the outer wall of the pulling rod, the pulling rod is fixed on the driving block, when the pulling rod needs to be disassembled, the lock pin is rotated, the end part of the lock pin is separated from the outer wall of the pulling rod, the pulling rod is pulled in the direction away from the inner cavity of the fixing hole, and therefore the pulling rod is separated from the driving block.

Optionally, a plurality of threaded holes are uniformly formed in the side wall of the mounting table at intervals, and the threaded holes are located at corners of the mounting table.

Through adopting above-mentioned technical scheme, offer convenience staff with the mount table fixed to the platform in the screw hole, fix the mount table to make the manufacturing process of shunt more stable.

Optionally, be fixed with the support frame on the lateral wall of mount table, be provided with on the lateral wall of support frame and be used for driving bending frame pivoted driving piece, the driving piece is located the one side that deviates from the bending frame.

Through adopting above-mentioned technical scheme, the staff adjusts the position of wire at the upper surface of mount table, when needs crooked wire, and the driving piece on the support frame orders about the kink frame and rotates, crooked wire, avoids the regulation of wire position and the rotation of kink frame all to operate at the upper surface of mount table to reduce the regulation of wire position and the rotation of kink frame between produce the interference.

Optionally, an indicator is provided at the edge of the bending frame, and scale marks are provided on the upper surface of the mounting table at uniform intervals, and the scale marks are located at positions close to the indicator.

Through adopting above-mentioned technical scheme, the setting of instruction mark and scale mark makes things convenient for the staff to read kink frame pivoted angle to the preparation to the shunt is more accurate.

Optionally, rotate on the barrier plate lateral wall and be connected with a plurality of locking round pin, locking round pin all with the upper surface threaded connection of mount table, the drive piece with the bending frame can dismantle and be connected.

By adopting the technical scheme, the blocking plate is fixed on the upper surface of the mounting table through the locking pin, and the locking pin is loosened, so that the blocking plate is separated from the upper surface of the mounting table, and a worker can conveniently dismount the blocking plate; the driving block is detachably connected with the bending frame, so that the driving block is convenient to detach by a worker.

In summary, the present application includes at least one of the following beneficial technical effects:

1. staff places the wire on the mount table at the in-process of preparation shunt, the one end of wire is laminated with the lateral wall of limiting plate, the other end is laminated with the lateral wall of drive block, the intermediate position of bending frame to the wire supports, rotate the drive block, the drive block drives the bending frame and rotates, crooked wire under the effect of limiting plate, bending frame and drive block, adjust the position of wire, other positions of bending the wire with the same mode, make the shape of fashioned shunt regular under the support of mount table upper surface, the planarization of shunt is good, fix the shunt on the universal meter after, the contact between shunt and the universal meter inner wall is better, thereby the fixed stability of shunt has been promoted.

2. The setting of a plurality of spliced eye, the convenience is fixed the different positions of locating pin on the mount table, and the shunt of different specifications is processed to the convenience staff, and the locating pin is fixed with the grafting of spliced eye, makes things convenient for the staff to change the position of locating pin.

Drawings

Fig. 1 is a schematic diagram of an overall structure of a shaping tool for a diverter according to an embodiment of the present application.

Fig. 2 is an enlarged view at a in fig. 1.

Fig. 3 is a schematic diagram of an overall structure of a shaping tool for a diverter in a second embodiment of the present application.

Reference numerals: 1. a mounting table; 2. a bending frame; 3. a rotating disc; 4. a cylindrical pin; 5. a mounting hole; 6. a blocking plate; 7. a driving block; 8. a limiting pin; 9. a plug hole; 10. a fixing hole; 11. pulling the rod; 12. a locking pin; 13. a threaded hole; 14. a support frame; 15. a driving member; 16. an indicator; 17. scale marks; 18. and a locking pin.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-3.

The embodiment of the application discloses a shunt plastic frock.

In a first embodiment of the present utility model,

referring to fig. 1, a shaping tool for a shunt comprises a mounting table 1 and a bending frame 2 rotatably connected to the mounting table 1, wherein the mounting table 1 is in a cuboid shape, a mounting hole 5 is formed in the upper surface of the mounting table 1, and the mounting hole 5 is located in the middle of the mounting table 1; the bending frame 2 comprises a rotating disc 3 which is connected to the inner wall of the mounting hole 5 in a rotating way and a cylindrical pin 4 which is welded and fixed on the upper surface of the rotating disc 3, wherein the cylindrical pin 4 is positioned at the middle position of the rotating disc 3, and the rotating disc 3 drives the cylindrical pin 4 to synchronously rotate in the rotating process.

Referring to fig. 1, a blocking plate 6 is provided on the upper surface of the mounting table 1, a plurality of round holes are formed in the side wall of the blocking plate 6 in a penetrating manner, locking pins 18 are arranged in the round holes in a penetrating manner, the locking pins 18 are in threaded connection with the upper surface of the mounting table 1, a worker screws the locking pins 18, thereby fixing the blocking plate 6 on the mounting table 1, and the worker releases the locking pins 18, so that the blocking plate 6 is detached from the mounting table 1, and the worker can conveniently replace the blocking plate 6.

Referring to fig. 1, a driving block 7 is fixed to the upper surface of the rotating disc 3 by bolts, the cylindrical pin 4 is located between the blocking plate 6 and the driving block 7, one end of the blocking plate 6 is located at a position close to the cylindrical pin 4, and one end of the driving block 7 is located at a position close to the cylindrical pin 4. The staff rotates the drive piece 7 to the in-process of preparation shunt with barrier plate 6 collinear position, inserts the wire between barrier plate 6 and cylindric lock 4, and the one end that barrier plate 6 was kept away from to the wire pastes with the lateral wall of drive piece 7, and the position that needs to buckle on the wire and cylindric lock 4's outer wall butt this moment rotate drive piece 7, and drive piece 7 drives bending frame 2 rotation to bend the wire.

Referring to fig. 1 and 2, a fixing hole 10 is formed in the side wall of the driving block 7, a pin hole is formed in the side wall of the driving block 7, and a lock pin 12 is connected with the pin hole in a threaded manner; the inner wall of the fixed hole 10 is inserted with a pulling rod 11, a worker inserts the end part of the pulling rod 11 into the fixed hole 10 and screws up the lock pin 12, so that the end part of the lock pin 12 is abutted with the outer wall of the pulling rod 11, the pulling rod 11 is fixed on the driving block 7, the pulling rod 11 is rotated, the pulling rod 11 drives the driving block 7 to rotate, and the driving block 7 is more labor-saving due to the arrangement of the pulling rod 11.

Referring to fig. 1, a plurality of inserting holes 9 are uniformly formed on the upper surface of the mounting table 1 at intervals, the inserting holes 9 are positioned between the blocking plate 6 and the driving block 7, a limiting pin 8 is fixedly inserted on the inner wall of the inserting hole 9, and the setting of the limiting pin 8 limits the rotation of the pulling rod 11, so that the shape of the produced diverter is more standard; the staff is pegged graft the spacer pin 8 according to the shape of shunt and is fixed to in the spliced eye 9 of difference to the practicality of shunt plastic frock has been promoted.

Referring to fig. 1, a plurality of screw holes 13 have been seted up to the upper surface of mount table 1, four screw holes 13 have been preferentially offered in this application, four screw holes 13 are located four corners departments of mount table 1 respectively, the setups of screw holes 13 make things convenient for staff fixed mount table 1, when the hardness of wire is great, need exert great force, fix mount table 1 through screw hole 13, the stability of mount table 1 has been promoted to the stability when having promoted the processing shunt.

An implementation principle of the shaping tool for the current divider is as follows: fix mount table 1 on the platform through screw hole 13, rotate pull rod 11, pull rod 11 drives drive piece 7 and rotates for pull rod 11 is collinearly state with barrier plate 6, arranges the wire that will buckle along barrier plate 6 and pull rod 11's length direction, and cylindric lock 4 is located the position that the wire deviates from barrier plate 6 this moment, rotates pull rod 11, and pull rod 11 drives the rotation of rolling disc 3, realizes buckling to the wire under cylindric lock 4's support, repeatedly adjusts the position of wire, accomplishes buckling to the wire.

Embodiment two;

the second embodiment is different from the first embodiment in that: referring to fig. 3, a support frame 14 is fixed on one side of the mounting table 1 facing away from the blocking plate 6 through a screw, a driving member 15 for actually rotating the rotating disc 3 is arranged on the side wall of the support frame 14, a servo motor is preferably selected for the driving member 15 in the application, a rotating shaft of the driving member 15 is coaxially fixed with the rotating disc 3, the driving member 15 is started, and the rotating shaft of the driving member 15 rotates, so that the rotating disc 3 is driven to rotate. The side wall of the supporting frame 14 is provided with a PLC system, the driving piece 15 is connected with the PLC system in a wire mode, and a worker controls the rotation time of the driving piece 15 according to the specification of the current divider.

Referring to fig. 3, an indicator 16 is provided on the upper surface of the rotating disc 3, the indicator 16 is located at the edge position of the rotating disc 3, a plurality of scale marks 17 are provided on the upper surface of the mounting table 1 at uniform intervals, and the scale marks 17 are provided along the edge position of the rotating disc 3. The staff judges the rotation angle of the rotating disc 3 according to the pointing direction of the indicator 16, so that the shunts with different specifications can be conveniently produced, and the production standardization of the shunts is improved.

Embodiment two, the implementation principle of a shunt plastic frock does: the drive block 7 is rotated, so that the drive block 7 and the blocking plate 6 are arranged in a collinear manner, a metal wire to be processed is arranged between the blocking plate 6 and the cylindrical pin 4 in a penetrating manner, the drive piece 15 is started, the rotating shaft of the drive piece 15 rotates to drive the rotating disc 3 to rotate, the drive block 7 is driven to rotate, the metal wire is bent, a worker only needs to adjust the position of the metal wire on the upper surface of the mounting table 1, and the possibility that the rotation of the drive block 7 and the adjustment of the metal wire mutually cause interference is reduced.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. Shunt plastic frock, its characterized in that: including mount table (1) and setting are in kink frame (2) on mount table (1), mounting hole (5) have been seted up to the upper surface of mount table (1), kink frame (2) rotate and connect in mounting hole (5), be fixed with barrier plate (6) on mount table (1), the one end of barrier plate (6) is located and is close to the position of kink frame (2), be fixed with driving piece (7) on the lateral wall of kink frame (2), driving piece (7) mount table (1) rotate and connect.

2. The diverter shaping tool as set forth in claim 1, wherein: the upper surface of the mounting table (1) is fixedly provided with a limiting pin (8), and the limiting pin (8) is positioned between the blocking plate (6) and the driving block (7).

3. The diverter shaping tool as set forth in claim 2, wherein: the limiting pin (8) is detachably connected with the mounting table (1), a plurality of inserting holes (9) are formed in the upper surface of the mounting table (1), and the limiting pin (8) is fixedly inserted into the inserting holes (9).

4. A diverter shaping tool as defined in claim 3, wherein: the side wall of the driving block (7) is provided with a fixing hole (10), a pulling rod (11) is inserted into the fixing hole (10), a lock pin (12) is connected to the side wall of the driving block (7) in a threaded mode, and the end portion of the lock pin (12) is abutted to the outer wall of the pulling rod (11).

5. The diverter shaping tool as set forth in claim 1, wherein: a plurality of threaded holes (13) are uniformly formed in the side wall of the mounting table (1) at intervals, and the threaded holes (13) are positioned at corners of the mounting table (1).

6. The diverter shaping tool as set forth in claim 1, wherein: the bending rack is characterized in that a supporting frame (14) is fixed on the side wall of the mounting table (1), a driving piece (15) for driving the bending rack (2) to rotate is arranged on the side wall of the supporting frame (14), and the driving piece (15) is located on one side deviating from the bending rack (2).

7. The diverter shaping tool as set forth in claim 6, wherein: an indicator (16) is arranged at the edge of the bending frame (2), scale marks (17) are uniformly arranged on the upper surface of the mounting table (1) at intervals, and the scale marks (17) are located at positions close to the indicator (16).

8. The diverter shaping tool as set forth in claim 1, wherein: the side wall of the blocking plate (6) is rotationally connected with a plurality of locking pins (18), the locking pins (18) are in threaded connection with the upper surface of the mounting table (1), and the driving block (7) is detachably connected with the bending frame (2).