CN107008814B - A kind of conductive articles processing unit (plant) promoting transformer installation accuracy - Google Patents
A kind of conductive articles processing unit (plant) promoting transformer installation accuracy Download PDFInfo
- Publication number
- CN107008814B CN107008814B CN201710392176.XA CN201710392176A CN107008814B CN 107008814 B CN107008814 B CN 107008814B CN 201710392176 A CN201710392176 A CN 201710392176A CN 107008814 B CN107008814 B CN 107008814B
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- China
- Prior art keywords
- sliding slot
- semicircular ring
- locating piece
- slide bar
- head end
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Automatic Assembly (AREA)
Abstract
A kind of conductive articles processing unit (plant) promoting transformer installation accuracy, the product locating piece including stamping parts and below stamping parts, product locating piece are used to position conductive articles and nut thereon, and the nut is pressed into the conductive articles by stamping parts；The product locating piece includes locating piece main body, the movable positioning pin being plugged in locating piece main body, and positioning pin is connect with the locating piece body elastic.Flexible positioning pin positions nut up and down, is oriented in punching course to nut, convenient for stamping parts by nut accurately pressed-in nut mounting hole, to improve the precision that nut is mounted on conductive articles.Conductive articles effect is the component part of transformer, the raising of installation accuracy, so that the installation accuracy of transformer gets a promotion.
Description
Technical field
The present invention relates to electric product technical fields, and in particular to transformer.
Background technique
Copper bar is a conductive articles, and transformer copper bar is then the conductive articles of transformer and external device.
Transformer copper bar is a kind of conductor that resistance is minimum, with the conducting wire for being required supply high current, transformer copper bar peace
Low-pressure side to the power supply by electric cabinet or between capacitor panel, power distribution cabinet mounted in transformer is got in touch with.
It is electrically connected to realize with external device, copper bar need to install corresponding union piece, the conductive element with external device
Part connection.The union piece that the prior art uses is nut, and by screw nut pressing on copper bar, the nut is one of transformer
Whether component part, the component part are precisely mounted on copper bar, directly affect the installation accuracy and installation of entire transformer
Quality.And copper bar and nut thereon are exposed to the outside of entire power transformer product, installation accuracy installs entire transformer
The appearance of quality is experienced as directly.
Copper bar and nut peace thereon more specifically, when client chooses power transformer product, as transformer component part
It is not high to fill precision, the direct feel to client is transformer production, installation accuracy, of low quality.
Summary of the invention
How technical problem solved by the invention: improving the installation accuracy of transformer copper bar top nut, entire to be promoted
The installation accuracy of transformer.
In order to solve the above technical problems, the invention provides the following technical scheme: a kind of promote leading for transformer installation accuracy
Electric product processing device, the product locating piece including stamping parts and below stamping parts, product locating piece is for positioning conduction
The nut is pressed into the conductive articles by product and nut thereon, stamping parts；The product locating piece includes locating piece master
Body, activity are plugged in the positioning pin in locating piece main body, and positioning pin is connect with the locating piece body elastic, and positioning pin is dashed forward upwards
The top plane of locating piece main body out.
Location hole and nut mounting hole are opened up on conductive articles, the nut mounting hole is arranged concentrically with the location hole,
Nut mounting hole is located at the top of location hole.Conductive articles described in the top planar support of locating piece main body, the positioning pin are upward
Across the location hole and nut mounting hole being provided on conductive articles, the internal diameter of nut mounting hole is greater than the internal diameter of location hole.It
Afterwards, nut is set on the positioning pin for projecting upwards nut mounting hole by operator, and the outer diameter of positioning pin is equal to the interior of nut
Diameter.Later, the downward punching nut of stamping parts, while nut is pressed into the nut mounting hole, positioning pin is moved down.By under
The bottom of the nut of pressure is pressed on the step of location hole and nut mounting hole joining place.Stamping parts, which rises, to be resetted, and positioning pin exists
Rise under the action of elastic force and resets.
Flexible positioning pin positions nut up and down, is oriented in punching course to nut, is convenient for stamping parts
By nut accurately pressed-in nut mounting hole, to improve the precision that nut is mounted on conductive articles.
Above-mentioned conductive articles, specially transformer copper bar.
Locating piece main body is cylindrical in shape, and locating piece body top is equipped with capping, and capping opens up pin hole, and locating piece bottom part body is set
There is bottom plate, is equipped with spring and elevator in the cavity of locating piece main body, the bottom end of spring is pressed on the bottom plate, the top of spring
End is pressed on the bottom surface of elevator, and the bottom end of positioning pin passes through the pin hole and connect with the top surface of elevator；Elevator with
The cavity sidewalls sliding contact of locating piece main body.
The top plane of locating piece main body is equipped with positioning ring, and the positioning pin is plugged in positioning ring.Conductive articles are determined
Position hole and the positioning ring cooperate, in this way, conductive articles are stably positioned on locating piece.
The stamping parts includes punch rod and the staking punch that punch rod bottom end is arranged in；
The stamping parts is mounted in stamping device；
The stamping device includes the guide rail being oriented to the lifting of stamping parts, for driving stamping parts to move up in guide rail
Dynamic transmission mechanism；The transmission mechanism includes the rotating cylinder being articulated on substrate and shaft, the rotation being mounted in the shaft
Gear and transmission gear, one section of arc-shaped rack being arranged on rotating cylinder inner sidewall；
The transmission gear is located at outside rotating cylinder, and punching press rack gear, transmission gear and the punching are equipped on the side wall of punch rod
The engagement of knob item；
The axial line of shaft deviates the rotation centerline of rotating cylinder, and the rotating cylinder of rotation drives the arc-shaped rack and the rotation
Gear engagement.
By the explanation of above-mentioned stamping parts and stamping device: rotating cylinder rotates a circle, and arc-shaped rack is engaged with the rotate gear
Once, it is disengaged from rotate gear after arc-shaped rack driving rotate gear rotation fixed angle, rotates turning for fixed angle
Moving gear drives the punching press rack linear to go up and down fixed displacement by coaxial transmission gear.Punching press rack drives stamping parts is straight
Line goes up and down fixed displacement, and rotating cylinder rotates in the forward direction one week or several weeks, and the displacement of stamping parts downlink be able to be such that nut is completely forced into lead
In the threaded mounting hole of electric product, that is, when nut is pressed into place, stamping parts no longer downlink, to avoid nut and conductive articles
It is damaged because of excessive punching press.
By the explanation of above-mentioned stamping parts and stamping device, the error that rotating cylinder rotates a circle may be larger, shows as rotating cylinder reality
Border rotation was less than one week or was greater than one week, still, the rotation angle by the rotate gear of the driving of arc-shaped rack thereon be it is accurate,
It is scheduled, in turn, transmission gear rotation angle be it is accurate, scheduled, in turn, stamping parts is quasi- along the displacement of lifting rail
It is true, scheduled.
The periphery of rotating cylinder is arranged with outer gear ring, and outer gear ring is engaged with power rack gear, and power rack gear is connect with cylinder or oil cylinder.
Cylinder or oil cylinder driving power rack gear move linearly, and power rack gear drives rotating cylinder to rotate by outer gear ring.
Be equipped with locking system in rotating cylinder, locking system include the first semicircular ring being mounted on the base and the second semicircular ring,
Be slidably fitted on pedestal solution lock slide, the slide bar that is mounted on rotating cylinder inner sidewall；First semicircular ring and the second semicircular ring are left
The right side is symmetrically disposed in the left and right sides of shaft, and the tail end of the tail end of the first semicircular ring and the second semicircular ring is hinged on pedestal,
The head end elastic connection of the head end of first semicircular ring and the second semicircular ring, the first semicircular ring, the second semicircular ring and axis friction connect
Touching；Solution lock slide is located between the head end of the first semicircular ring and the head end of the second semicircular ring, and solution lock slide is equipped with curved groove；Turn
Cylinder often rotates a circle, and the slide bar and curved groove cooperation are primary, and slide bar driving solution lock slide is slided along shaft radial alignment.
By the above-mentioned explanation to locking system, the working principle of the locking system is as follows: rotating cylinder rotation, rotating cylinder inner sidewall
On slide bar be caught in the curved groove first, driving solution lock slide moves linearly along the radial direction of shaft (close to spindle central side
To), solution lock slide is located remotely from each other the head end of the first semicircular ring and the head end of the second semicircular ring, in this way, the first semicircular ring, second
Semicircular ring is no longer contacted with axis friction, i.e., shaft is no longer locked；Later, the arc-shaped rack and turning gear on rotating cylinder inner sidewall
Wheel engagement, when being disengaged from rotate gear, slide bar is also close to the curved groove is covered, and slide bar driving solution lock slide is along shaft
Radial direction move linearly (separate spindle central direction), under the action of elastic force, the head end of the first semicircular ring and the second half
The head end of annulus is mutually drawn close, and the first semicircular ring and the second semicircular ring brake shaft again.
The pedestal installation is on the substrate；The pedestal be equipped with hinge column, the tail end of first semicircular ring and
The tail end of second semicircular ring is hinged on the hinge column；The head end of first semicircular ring and the head end of the second semicircular ring pass through
Adjustable spring elastic connection.
As a kind of improvement to above-mentioned locking system, the head end of the first semicircular ring is equipped with the first extension, and first extends
The first V-arrangement sliding slot is opened up in portion；The head end of second semicircular ring is equipped with the second extension, and it is sliding that the second V-arrangement is opened up on the second extension
Slot, the first V-arrangement sliding slot and the second V-arrangement sliding slot are symmetrical set；It solves lock slide and is equipped with the first slide bar and the second slide bar, it is described
First slide bar cooperates in the first V-arrangement sliding slot, and the second slide bar cooperation is in the second V-arrangement sliding slot；It is opened on pedestal
If linear sliding block sliding slot, solution lock slide is slidably fitted in the sliding block sliding slot；First V-arrangement sliding slot is sliding by first linear
Slot and Article 2 linear sliding slot are composed, wherein first linear sliding slot is parallel with the sliding block sliding slot；The curve
Slot is S-shaped, and during the slide bar slides in the curved groove, solution lock slide moves linearly along the sliding block sliding slot, solves
The first slide bar on lock slide slides into the Article 2 linear sliding slot, the first semicircle by first linear sliding slot first
The head end of ring and the head end of the second semicircular ring are mutually drawn close, and later, solve the first slide bar on lock slide by the Article 2 straight line
Shape sliding slot slides into first linear sliding slot, and the head end of the first semicircular ring and the head end of the second semicircular ring are located remotely from each other.
By the improvement of above-mentioned locking system, the slide bar on rotating cylinder is passed by the front half section of sigmoid curve slot, and solution lock slide is to close
Spindle central direction is mobile, i.e. the first slide bar slides into the Article 2 linear sliding slot by first linear sliding slot, the
The head end of one semicircular ring and the head end of the second semicircular ring are located remotely from each other, no longer braking shaft.Slide bar on rotating cylinder is passed by sigmoid curve
The second half section of slot, for solution lock slide to far from the movement of spindle central direction, i.e. the first slide bar is sliding by the Article 2 linear sliding slot
Enter first linear sliding slot, the head end of the head end of the first semicircular ring and the second semicircular ring is mutually drawn close and resetted, again
Brake shaft.
As the further improvement to above-mentioned locking system, the bottom of the first extension is equipped with the first lower protrusion, and second prolongs
The bottom of extending portion is equipped with the second lower protrusion, and the first lockhole is opened up on the first lower protrusion, opens up the second lockhole on the second lower protrusion；Solution
Lock slide is equipped with the first upper convex portion and the second upper convex portion, and the first upper convex portion is equipped with the first lock pin, and the second upper convex portion is equipped with
Second lock pin, the first lock pin and the second lock pin are laterally arranged；First slide bar is arranged in the top of the first upper convex portion, and described
The top of second upper convex portion is arranged in two slide bars, and the first slide bar and the second slide bar erect setting；First slide bar is by institute
The process that Article 2 linear sliding slot slides into first linear sliding slot is stated, is exactly the first lock pin insertion first lock
The process of second lockhole is inserted into hole, the second lock pin.
According to the above improvement, when arc-shaped gear section and rotate gear are disengaged from rotating cylinder, solve the first slide bar on lock slide by
The Article 2 linear sliding slot slides into first linear sliding slot, and synchronously, the first lock pin is inserted into first lockhole,
Later, slide bar leaves curved groove, in this way, solution lock slide and the first semicircular ring, the second semicircular ring are inserted into described the because of the first lock pin
One lockhole, the second lock pin are inserted into second lockhole and are locked.
A kind of conductive articles processing unit (plant) promoting transformer installation accuracy of the present invention, for processing transformer
Nut is accurately pressed together on copper bar by copper bar, in turn, promotes the installation accuracy of transformer.
Detailed description of the invention
Following further describes the present invention with reference to the drawings:
Fig. 1 is the structural schematic diagram of transformer copper bar 70；
Fig. 2 is the rearview of Fig. 1；
Fig. 3 is the structural schematic diagram of riveting nut 60；
Fig. 4 is the top view of Fig. 3；
Fig. 5 is the structural schematic diagram of product locating piece 10；
Fig. 6 is the cross-sectional view of Fig. 5；
Fig. 7 is that transformer copper bar 70 and riveting nut 60 are located in the structural schematic diagram in Fig. 5 on positioning pin 12；
Fig. 8 is that riveting nut 60 is pressed together on the structural schematic diagram on transformer copper bar 70 in Fig. 7；
Fig. 9 is the combining structure schematic diagram of product locating piece 10 and stamping device disposed thereon；
Figure 10 is the top view of Fig. 9；
Figure 11 is the structural schematic diagram of transmission mechanism 30 in Figure 10；
Figure 12 is the bottom view of Figure 11；
Figure 13 be Figure 12 in rotate gear 34 be hidden after structural schematic diagram；
Figure 14 is enlarged drawing at A in Figure 13；
Figure 15 is B direction view in Figure 14；
Figure 16 is the right view of Figure 15；
Figure 17 is the structural schematic diagram that lock slide 44 is solved in Figure 16；
Figure 18 is the top view of Figure 17；
Figure 19 is the right view of Figure 17.
Symbol description in figure:
10, product locating piece；11, locating piece main body；12, positioning pin；13, bottom plate；14, spring；15, elevator；16, fixed
Position ring；
20, stamping parts；21, punch rod；22, staking punch；23, guide rail；24, punching press rack gear；
30, transmission mechanism；31, substrate；32, rotating cylinder；33, shaft；34, rotate gear；35, transmission gear；36, arc-shaped gear
Item；37, outer gear ring；38, power rack gear；380, the parts being connect with cylinder or oil cylinder；39, elastic-friction ring；
40, locking system；41, pedestal；42, the first semicircular ring；43, the second semicircular ring；44, lock slide is solved；45, slide bar；
46, curved groove；47, hinge column；48, adjustable spring；49, the first extension；50, the first V-arrangement sliding slot；51, first linear
Sliding slot；52, Article 2 linear sliding slot；53, the first slide bar；54, the second slide bar；55, sliding block sliding slot；56, the first lower protrusion；
57, the first upper convex portion；58, the second upper convex portion；59, the first lock pin；
60, riveting nut；61, path section；62, major diameter section；63, limiting tooth；
70, copper bar；71, nut mounting hole；72, location hole.
Specific embodiment
Referring to figs. 1 to Fig. 8, a kind of copper bar processing unit (plant) promoting transformer installation accuracy, including stamping parts 20 and be located at
Product locating piece 10 below stamping parts, product locating piece are used to position copper bar and nut thereon, and stamping parts is by the nut
It is pressed into the copper bar；The product locating piece includes that locating piece main body 11, activity are plugged in positioning pin 12 in locating piece main body,
Positioning pin is connect with the locating piece body elastic, and positioning pin projects upwards the top plane of locating piece main body.
About locating piece 10, locating piece main body 11 is cylindrical in shape, and locating piece body top is equipped with capping, and capping opens up pin hole,
Locating piece bottom part body is equipped with bottom plate 13, is equipped with spring 14 and elevator 15 in the cavity of locating piece main body, the bottom end of spring is supported
Be pressed on the bottom plate, the top of spring is pressed on the bottom surface of elevator, the bottom end of positioning pin pass through the pin hole and with liter
The top surface connection of block is dropped；The cavity sidewalls sliding contact of elevator and locating piece main body.
About locating piece 10, the top plane of locating piece main body 11 is equipped with positioning ring 16, and the positioning pin 12 is plugged in fixed
In the ring of position.
With reference to Fig. 9 to Figure 19, the stamping parts 20 includes punch rod 21 and the staking punch 22 that punch rod bottom end is arranged in.
The stamping parts 20 is mounted in stamping device.
The stamping device includes the guide rail 23 being oriented to the lifting of stamping parts, for driving stamping parts in guide rail
Mobile transmission mechanism 30.
About stamping device, the transmission mechanism 30 includes pivot joint rotating cylinder 32 on the substrate 31 and shaft 33, is mounted on
Rotate gear 34 and transmission gear 35 in the shaft, one section of arc-shaped rack 36 being arranged on rotating cylinder inner sidewall.
About stamping device, the transmission gear is located at outside rotating cylinder, and punching press rack gear 24 is equipped on the side wall of punch rod, passes
Moving gear is engaged with the punching press rack gear.
About stamping device, the axial line of shaft deviates the rotation centerline of rotating cylinder, and the rotating cylinder of rotation drives the arc
Rack gear is engaged with the rotate gear.
About stamping device, the periphery of rotating cylinder 32 is arranged with outer gear ring 37, and outer gear ring is engaged with power rack gear 38, power teeth
Item is connect with cylinder or oil cylinder.
About stamping device, it is equipped with locking system 40 in rotating cylinder 32, locking system includes first be mounted on pedestal 41
Semicircular ring 42 and the second semicircular ring 43, be slidably fitted on pedestal solution lock slide 44, the slide bar that is mounted on rotating cylinder inner sidewall
45。
About locking system 40, the left and right two of shaft 33 is symmetrically arranged in the first semicircular ring and the second semicircular ring
The tail end of side, the tail end of the first semicircular ring and the second semicircular ring is hinged on pedestal 41, the head end of the first semicircular ring and the second half
The head end elastic connection of annulus, the first semicircular ring, the second semicircular ring are contacted with axis friction.
About locking system 40, solves lock slide 44 and is located between the head end of the first semicircular ring and the head end of the second semicircular ring,
It solves lock slide and is equipped with curved groove 46；The rotating cylinder 32 of rotation drives the slide bar and the curved groove to cooperate, slide bar driving unlock
Sliding block is slided along shaft radial alignment.
About locking system 40, the pedestal 41 is mounted on the substrate 31；The pedestal is equipped with hinge column 47, institute
The tail end of the tail end and the second semicircular ring 43 of stating the first semicircular ring 42 is hinged on the hinge column；The head of first semicircular ring
The head end of end and the second semicircular ring passes through 48 elastic connection of adjustable spring.
About locking system 40, the head end of the first semicircular ring 42 is equipped with the first extension 49, and the is opened up on the first extension
One V-arrangement sliding slot 50；The head end of second semicircular ring is equipped with the second extension, opens up the second V-arrangement sliding slot, the first V on the second extension
Shape sliding slot and the second V-arrangement sliding slot are symmetrical set；It is sliding equipped with the first slide bar 53 and second that locking system 40 solves lock slide 44
Bar 54, the first slide bar cooperation is in the first V-arrangement sliding slot, and the second slide bar cooperation is in the second V-arrangement sliding slot；
Linear sliding block sliding slot 55 is opened up on pedestal 41, solution lock slide is slidably fitted in the sliding block sliding slot；First V-arrangement sliding slot is by
Straight line shape sliding slot 51 and Article 2 linear sliding slot 52 are composed, wherein first linear sliding slot and the sliding block
Sliding slot is parallel.
About locking system 40, the curved groove 46 is S-shaped, the process that the slide bar 45 slides in the curved groove
In, solution lock slide moves linearly along the sliding block sliding slot, solves the first slide bar on lock slide first by first linear
Sliding slot slides into the Article 2 linear sliding slot, and the head end of the first semicircular ring and the head end of the second semicircular ring are mutually drawn close, later,
The first slide bar solved on lock slide slides into first linear sliding slot, the first semicircular ring by the Article 2 linear sliding slot
Head end and the head end of the second semicircular ring be located remotely from each other.
About locking system 40, the bottom of the first extension 49 is equipped with the first lower protrusion 56, and the bottom of the second extension is set
There is the second lower protrusion, the first lockhole is opened up on the first lower protrusion, opens up the second lockhole on the second lower protrusion；It is set on solution lock slide 44
There are the first upper convex portion 57 and the second upper convex portion 58, the first upper convex portion is equipped with the first lock pin 59, and the second upper convex portion is equipped with second
Lock pin, the first lock pin and the second lock pin are laterally arranged；First slide bar 53 is arranged in the top of the first upper convex portion, and described second
The top of second upper convex portion is arranged in slide bar 54, and the first slide bar and the second slide bar erect setting；First slide bar is by institute
The process that Article 2 linear sliding slot 52 slides into first linear sliding slot 51 is stated, is exactly the first lock pin insertion described first
Lockhole, the second lock pin are inserted into the process of second lockhole.
About locking system 40, the periphery of shaft 33 is equipped with elastic-friction ring 39, the first semicircular ring 42 and the second semicircular ring
43 surround the elastic-friction ring, and contact with the elastic-friction ring resilience.
In practical operation, workflow of the invention is as follows:
First, cylinder or oil cylinder drive the power rack gear 38 to move back and forth.
Second, power rack gear 38 drives rotating cylinder 32 to rotate, the every rotation of rotating cylinder one week, arc-shaped rack 36 and the rotate gear
34 engagements are primary, are disengaged from rotate gear after arc-shaped rack driving rotate gear rotation fixed angle, rotate fixed angles
The rotate gear of degree drives 24 straight line of punching press rack gear to go up and down fixed displacement by coaxial transmission gear 35；Rotate gear with
After the arc-shaped rack is disengaged from, the first semicircular ring 42,43 locking shaft 33 of the second semicircular ring in locking system 40 make to rush
Pressure gear rack elevating displacement is fixed, and in turn, the displacement of stamping parts 20 is fixed.
22 punching press of staking punch of third, stamping parts 20 is located in the riveting nut 60 on positioning pin 12.The riveting nut
60 include path section 61 and major diameter section 62, and path section is equipped with a circle limiting tooth 63.
4th, riveting nut 60 is pressed into the nut mounting hole 71 of copper bar 70, and the bottom face of riveting nut 60 terminates in fixed
The step in position hole 72 and nut mounting hole joining place, the major diameter section 62 of riveting nut 60 terminate in the top surface of copper bar 70, nut installation
The internal diameter in hole 71 is equal to the outer diameter of the path section 61.One circle limiting tooth 63 is caught in the inner sidewall of nut mounting hole 71.
5th, during riveting nut 60 is pressed into nut mounting hole 71, positioning pin 12 declines；Stamping parts 20 rises multiple
Behind position, under action from the spring 14, positioning pin 12, which rises, to be resetted.
The above content is only better embodiment of the invention, for those of ordinary skill in the art, according to the present invention
Thought, there will be changes in the specific implementation manner and application range, and the content of the present specification should not be construed as to this hair
Bright limitation.
Claims (7)
1. it is a kind of promoted transformer installation accuracy conductive articles processing unit (plant), including stamping parts (20) and be located at stamping parts below
Product locating piece (10), product locating piece is used to position conductive articles and nut thereon, and the nut is pressed by stamping parts
The conductive articles；It is characterized by: the product locating piece includes that locating piece main body (11), activity are plugged in locating piece main body
On positioning pin (12), positioning pin connect with the locating piece body elastic, and the top that positioning pin projects upwards locating piece main body is flat
Face；
The stamping parts (20) includes punch rod (21) and the staking punch (22) that punch rod bottom end is arranged in；
The stamping parts is mounted in stamping device；
The stamping device includes the guide rail (23) being oriented to the lifting of stamping parts, for driving stamping parts to move up in guide rail
Dynamic transmission mechanism (30)；
The transmission mechanism (30) includes the rotating cylinder (32) being articulated on substrate (31) and shaft (33), is mounted in the shaft
Rotate gear (34) and transmission gear (35), one section of arc-shaped rack (36) being arranged on rotating cylinder inner sidewall；
The transmission gear is located at outside rotating cylinder, is equipped on the side wall of punch rod punching press rack gear (24), transmission gear and the punching
The engagement of knob item；
The axial line of shaft deviates the rotation centerline of rotating cylinder, and the rotating cylinder of rotation drives the arc-shaped rack and the rotate gear
Engagement；
Locating piece main body (11) is cylindrical in shape, and locating piece body top is equipped with capping, and capping opens up pin hole, and locating piece bottom part body is set
Have bottom plate (13), is equipped with spring (14) in the cavity of locating piece main body and elevator (15), the bottom end of spring are pressed on the bottom
On plate, the top of spring is pressed on the bottom surface of elevator, and the bottom end of positioning pin passes through the pin hole and the top surface with elevator
Connection；The cavity sidewalls sliding contact of elevator and locating piece main body.
2. a kind of conductive articles processing unit (plant) for promoting transformer installation accuracy as described in claim 1, it is characterised in that: fixed
The top plane of position part main body (11) is equipped with positioning ring (16), and the positioning pin (12) is plugged in positioning ring.
3. a kind of conductive articles processing unit (plant) for promoting transformer installation accuracy as described in claim 1, it is characterised in that: turn
The periphery of cylinder (32) is arranged with outer gear ring (37), and outer gear ring is engaged with power rack gear (38), and power rack gear and cylinder or oil cylinder connect
It connects.
4. a kind of conductive articles processing unit (plant) for promoting transformer installation accuracy as described in claim 1, it is characterised in that: turn
Locking system (40) are equipped in cylinder (32), locking system includes the first semicircular ring (42) for being mounted on pedestal (41) and the second half
Annulus (43), the solution lock slide (44) being slidably fitted on pedestal, the slide bar (45) being mounted on rotating cylinder inner sidewall；
The left and right sides of shaft (33), the tail end of the first semicircular ring is symmetrically arranged in first semicircular ring and the second semicircular ring
It is hinged on pedestal (41) with the tail end of the second semicircular ring, the head end elasticity of the head end of the first semicircular ring and the second semicircular ring connects
It connects, the first semicircular ring, the second semicircular ring are contacted with axis friction；
Solution lock slide (44) is located between the head end of the first semicircular ring and the head end of the second semicircular ring, and solution lock slide is equipped with curve
Slot (46)；
The rotating cylinder (32) of rotation drives the slide bar and the curved groove to cooperate, and slide bar driving solution lock slide is along shaft radial alignment
Sliding.
5. a kind of conductive articles processing unit (plant) for promoting transformer installation accuracy as claimed in claim 4, it is characterised in that: institute
Pedestal (41) is stated to be mounted on the substrate (31)；
The pedestal is equipped with hinge column (47), the tail end of first semicircular ring (42) and the tail end hinge of the second semicircular ring (43)
It connects on the hinge column；
The head end of first semicircular ring and the head end of the second semicircular ring pass through adjustable spring (48) elastic connection.
6. a kind of conductive articles processing unit (plant) for promoting transformer installation accuracy as claimed in claim 4, it is characterised in that: the
The head end of one semicircular ring (42) is equipped with the first extension (49), opens up the first V-arrangement sliding slot (50) on the first extension；Second semicircle
The head end of ring is equipped with the second extension, and the second V-arrangement sliding slot is opened up on the second extension, and the first V-arrangement sliding slot and the second V-arrangement sliding slot are left
The right side is symmetrical arranged；
It solves lock slide (44) and is equipped with the first slide bar (53) and the second slide bar (54), the first slide bar cooperation is in the first V
In shape sliding slot, the second slide bar cooperation is in the second V-arrangement sliding slot；
Linear sliding block sliding slot (55) is opened up on pedestal (41), solution lock slide is slidably fitted in the sliding block sliding slot；
First V-arrangement sliding slot is composed of first linear sliding slot (51) and Article 2 linear sliding slot (52), wherein first
Bar linear sliding slot is parallel with the sliding block sliding slot；
The curved groove (46) is S-shaped, and during the slide bar (45) is slided in the curved groove, solution lock slide is described in
The linear movement of sliding block sliding slot, the first slide bar solved on lock slide slide into the Article 2 by first linear sliding slot first
Linear sliding slot, the head end of the first semicircular ring and the head end of the second semicircular ring are mutually drawn close, and later, first solved on lock slide is slided
Bar slides into first linear sliding slot, the head end of the first semicircular ring and the second semicircular ring by the Article 2 linear sliding slot
Head end be located remotely from each other.
7. a kind of conductive articles processing unit (plant) for promoting transformer installation accuracy as claimed in claim 6, it is characterised in that: the
The bottom of one extension (49) is equipped with first lower protrusion (56), protrusion under the bottom of the second extension is equipped with second, convex under first
The first lockhole is opened up in portion, opens up the second lockhole on the second lower protrusion；
It solves lock slide (44) and is equipped with the first upper convex portion (57) and the second upper convex portion (58), the first upper convex portion is equipped with the first lock pin
(59), the second upper convex portion is equipped with the second lock pin, and the first lock pin and the second lock pin are laterally arranged；First slide bar (53) setting
At the top of the first upper convex portion, the top of second upper convex portion, the first slide bar and second is arranged in second slide bar (54)
Slide bar erects setting；
First slide bar is slid into the process of first linear sliding slot (51) by the Article 2 linear sliding slot (52),
Exactly the first lock pin is inserted into first lockhole, the second lock pin is inserted into the process of second lockhole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710392176.XA CN107008814B (en) | 2017-05-27 | 2017-05-27 | A kind of conductive articles processing unit (plant) promoting transformer installation accuracy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710392176.XA CN107008814B (en) | 2017-05-27 | 2017-05-27 | A kind of conductive articles processing unit (plant) promoting transformer installation accuracy |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107008814A CN107008814A (en) | 2017-08-04 |
| CN107008814B true CN107008814B (en) | 2019-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710392176.XA Active CN107008814B (en) | 2017-05-27 | 2017-05-27 | A kind of conductive articles processing unit (plant) promoting transformer installation accuracy |
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| CN (1) | CN107008814B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9543728B2 (en) * | 2014-11-26 | 2017-01-10 | Pem Management, Inc. | Ring tongue clamping die |
| CN205289469U (en) * | 2015-12-31 | 2016-06-08 | 余姚市振兴工贸发展有限公司 | Squeeze riveting tooling clamp |
| CN106270198A (en) * | 2016-08-29 | 2017-01-04 | 合肥常青机械股份有限公司 | Bumper nut press mounting mould |
| CN106345160B (en) * | 2016-09-21 | 2018-09-21 | 浙江富胜达科技有限公司 | A kind of rain dirt Rose Box |
| CN206868947U (en) * | 2017-05-27 | 2018-01-12 | 艾柯电器（苏州）有限公司 | A kind of conductive articles processing unit (plant) for lifting transformer installation accuracy |
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Also Published As
| Publication number | Publication date |
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| CN107008814A (en) | 2017-08-04 |
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