CN113414255A - Transformer box edge barrier strip bending device - Google Patents
Transformer box edge barrier strip bending device Download PDFInfo
- Publication number
- CN113414255A CN113414255A CN202011626939.0A CN202011626939A CN113414255A CN 113414255 A CN113414255 A CN 113414255A CN 202011626939 A CN202011626939 A CN 202011626939A CN 113414255 A CN113414255 A CN 113414255A
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- Prior art keywords
- bending
- motor
- operating platform
- fixed mounting
- plate
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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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/002—Positioning devices
-
- 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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/04—Bending sheet metal along straight lines, e.g. to form simple curves on brakes making use of clamping means on one side of the work
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a device for bending a barrier strip of a transformer box edge, which comprises an operation table and a bending unit, wherein the operation table is provided with a plurality of bending units; an operation table: a supporting plate is arranged on one side of the top of the operating platform, the supporting plate is in threaded connection with the operating platform through first fixing bolts arranged on lugs on two sides, a bending groove is formed in the middle of the operating platform, and handles are fixedly arranged on two sides of the operating platform; a bending unit: contain motor, driving gear, connecting plate, driven gear, threaded rod, slide bar, connecting block, bending knife and motor fixed station, motor fixed station fixed mounting is in the rear side bottom of backup pad, and the top fixed mounting of motor fixed station has the motor, the output fixed mounting of motor has the driving gear, connecting plate fixed mounting is at one side top of backup pad, and this transformer case is along blend stop bending device, labour saving and time saving, easy operation, and it is efficient to bend, and the precision of bending is good, can fix along the blend stop.
Description
Technical Field
The invention relates to the technical field of edge barrier strip bending devices, in particular to an edge barrier strip bending device for a transformer box.
Background
Three rows of blocking strips which are parallel to each other are arranged on the tank edge of the lower oil tank of the transformer, two mounting grooves are formed among the three rows of blocking strips, and the mounting grooves are used for placing sealing rubber gaskets, so that the connection of the upper oil tank and the lower oil tank of the transformer can be reliably sealed, and ninety-degree bending molding is required to be carried out along the blocking strips;
the shaping of bending along the blend stop is traditional to lean on pure manual preparation, wastes time and energy, and is poor along the precision of bending of blend stop, influences the production quality of transformer, and current along blend stop bending device can't be fixed along the blend stop, makes along the preparation of blend stop still comparatively hard, and the finished product production efficiency along the blend stop is still lower.
Disclosure of Invention
The invention aims to overcome the existing defects and provides a device for bending the edge barrier strip of the transformer box, which is time-saving, labor-saving, simple to operate, high in bending efficiency and good in bending precision, can fix the edge barrier strip and can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a device for bending a barrier strip of an edge of a transformer box comprises an operation table and a bending unit;
an operation table: a supporting plate is arranged on one side of the top of the operating platform, the supporting plate is in threaded connection with the operating platform through first fixing bolts arranged on lugs on two sides, a bending groove is formed in the middle of the operating platform, and handles are fixedly arranged on two sides of the operating platform;
a bending unit: the bending machine comprises a motor, a driving gear, a connecting plate, a driven gear, a threaded rod, a sliding rod, a connecting block, a bending knife and a motor fixing table, wherein the motor fixing table is fixedly arranged at the bottom of the rear side of a supporting plate, the motor is fixedly arranged at the top of the motor fixing table, the driving gear is fixedly arranged at the output end of the motor, the connecting plate is fixedly arranged at the top of one side of the supporting plate, the threaded rod is rotatably connected to the middle of the connecting plate, the driven gear is fixedly arranged at the top of the threaded rod, the driven gear is meshed with teeth of the driving gear, the connecting block is in threaded connection with the threaded rod, sliding holes on two sides of the connecting block are in sliding connection with the sliding rod arranged on the connecting plate, the bending knife is fixedly arranged on one side of the connecting block, and the bending knife is positioned right above a bending groove;
wherein: still include control switch, control switch sets up in top one side of operation panel, control switch's output electricity connection motor's input, control switch's input electricity connection external power source's output.
Further, still include triangular support plate, counter sink and second fixing bolt, triangular support plate bilateral symmetry respectively sets up the rear side in the backup pad, the counter sink sets up the front side in the backup pad respectively, one side threaded connection of backup pad and triangular support plate is passed respectively to the hexagon socket head cap screw that sets up in the counter sink, second fixing bolt is located the bottom of operation panel, second fixing bolt passes the through-hole of operation panel bottom and the bottom threaded connection of triangular support plate respectively. The triangular support plate and the support plate form a whole through connection of the hexagon socket head cap screw in the countersunk head hole arranged on one side of the support plate and the triangular support plate, and the support plate is not prone to shaking through connection of the second fixing screw at the bottom of the operating platform and the bottom of the triangular support plate.
Further, still include the fixed plate, block piece and locating piece, block piece fixed mounting at the top of operation panel, and block the rear side that the piece is located the bending groove, the locating piece bilateral symmetry respectively installs the top at the operation panel, the constant head tank and the locating piece swing joint that the fixed plate both ends set up. Through the setting that blocks the piece, avoid the staff to put along the blend stop mistake, make along the blend stop surpass the groove of bending, through the locating piece and the constant head tank cooperation on the fixed plate, make the fixed plate fix along the blend stop, avoid the fixed plate to collide with the sword of bending simultaneously.
The device further comprises through holes and threaded holes, wherein the through holes are respectively arrayed on the fixing plate at equal intervals, the threaded holes are respectively arrayed on the operating platform at equal intervals, and the through holes correspond to the threaded holes in position. Through the through-hole on the fixed plate and the setting of the screw hole on the operation panel, make the staff fix the fixed plate through outside bolt.
Furthermore, the novel multifunctional operating platform further comprises four supporting legs and a non-slip mat, wherein the four supporting legs are fixedly arranged at the bottom of the operating platform respectively, and the non-slip mat is fixedly arranged at the bottom of each supporting leg. Through the setting of supporting leg, support the device, through the setting of slipmat, avoid the supporting leg bottom to skid.
Compared with the prior art, the invention has the beneficial effects that: this transformer box has following benefit along blend stop bending device:
1. the transformer box is provided with the bending unit along the barrier strip bending device, the driving gear drives the driven gear on the threaded rod to rotate through the operation of the motor, the connecting block on the threaded rod moves along the sliding rod through the rotation of the driven gear, the bending knife bends the barrier strip at the bending groove through the movement of the connecting block, the triangular supporting plate and the supporting plate form a whole through the connection of the hexagon socket head cap screw in the countersunk head hole arranged at one side of the supporting plate and the triangular supporting plate, and the supporting plate is connected with the bottom of the triangular supporting plate through the second fixing screw at the bottom of the operating platform, so that the supporting plate is not easy to shake, the motor is more stable in operation, and the bending precision is further improved;
2. the device comprises a positioning block, a positioning groove, a through hole, a threaded hole, a handle, a positioning block, a bolt and a bolt, wherein the positioning block is arranged on the positioning block;
3. this transformer box is along blend stop bending device, labour saving and time saving, easy operation, and it is efficient to bend, and the precision of bending is good, can fix along the blend stop.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a rear view of the present invention;
fig. 3 is a schematic bottom view of the present invention.
In the figure: the device comprises an operation table 1, a support plate 2, a control switch 3, a fixing plate 4, a bending unit 5, a motor 51, a driving gear 52, a connecting plate 53, a driven gear 54, a threaded rod 55, a sliding rod 56, a connecting block 57, a bending knife 58, a motor fixing table 59, a triangular support plate 6, a countersunk hole 7, a first fixing bolt 8, a through hole 9, a blocking block 10, a positioning block 11, a handle 12, a supporting leg 13, a non-slip mat 14, a threaded hole 15, a bending groove 16 and a second fixing bolt 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a bending device for an edge barrier strip of a transformer box comprises an operation table 1 and a bending unit 5;
an operation table 1: a supporting plate 2 is arranged on one side of the top of the operating platform, the supporting plate 2 is in threaded connection with the operating platform 1 through first fixing bolts 8 arranged on lugs on two sides, a bending groove 16 is formed in the middle of the operating platform 1, and handles 12 are fixedly arranged on two sides of the operating platform 1; still include triangular support plate 6, counter sink 7 and second fixing bolt 17, triangular support plate 6 bilateral symmetry respectively sets up the rear side at backup pad 2, and counter sink 7 sets up the front side at backup pad 2 respectively, and the hexagon socket head cap screw that sets up in counter sink 7 passes backup pad 2 and one side threaded connection of triangular support plate 6 respectively, and second fixing bolt 17 is located the bottom of operation panel 1, and second fixing bolt 17 passes the through-hole in operation panel 1 bottom respectively and triangular support plate 6's bottom threaded connection. Through being connected of hexagon socket head cap screw in the counter bore 7 that backup pad 2 one side set up and triangular support plate 6, make triangular support plate 6 and backup pad 2 form a whole, be connected bottom triangular support plate 6 through the second fixing bolt 17 of operation panel 1 bottom, make backup pad 2 be difficult for rocking. Still include fixed plate 4, stop block 10 and locating piece 11, stop block 10 fixed mounting at the top of operation panel 1, and stop block 10 and be located the rear side of bending groove 16, locating piece 11 bilateral symmetry respectively installs at the top of operation panel 1, the constant head tank and the locating piece 11 swing joint that the fixed plate 4 both ends set up. Through the setting of blockking up piece 10, avoid the staff to put along the blend stop mistake, make along the blend stop surpass bending groove 16, through locating piece 11 and the constant head tank cooperation on the fixed plate 4, make fixed plate 4 fixed along the blend stop, avoid fixed plate 4 and bend sword 58 to bump simultaneously. The clamping device further comprises through holes 9 and threaded holes 15, the through holes 9 are arrayed on the fixing plate 4 at equal intervals, the threaded holes 15 are arrayed on the operating platform 1 at equal intervals, and the through holes 9 correspond to the threaded holes 15 in position. Through the setting of through-hole 9 on fixed plate 4 and screw hole 15 on the operation panel 1, make the staff fix fixed plate 4 through the external bolt. Still include supporting leg 13 and slipmat 14, supporting leg 13 is equipped with four, and fixed mounting is in the bottom of operation panel 1 respectively, and the equal fixed mounting in bottom of supporting leg 13 has slipmat 14. The device is supported by the arrangement of the supporting legs 13, and the bottom of each supporting leg 13 is prevented from slipping by the arrangement of the anti-slip mat 14;
a bending unit 5: the bending device comprises a motor 51, a driving gear 52, a connecting plate 53, a driven gear 54, a threaded rod 55, a sliding rod 56, a connecting block 57, a bending knife 58 and a motor fixing table 59, wherein the motor fixing table 59 is fixedly arranged at the bottom of the rear side of a supporting plate 2, the motor 51 is fixedly arranged at the top of the motor fixing table 59, the driving gear 52 is fixedly arranged at the output end of the motor 51, the connecting plate 53 is fixedly arranged at the top of one side of the supporting plate 2, the threaded rod 55 is rotatably connected to the middle of the connecting plate 53, the driven gear 54 is fixedly arranged at the top of the threaded rod 55, the driven gear 54 is meshed with teeth of the driving gear 52, the threaded rod 55 is in threaded connection with the connecting block 57, sliding holes at two sides of the connecting block 57 are in sliding connection with the sliding rod 56 arranged on the connecting plate 53, the bending knife 58 is fixedly arranged at one side of the connecting block 57, and the bending knife 58 is positioned right above a bending groove 16; the motor 51 operates to enable the driving gear 52 to drive the driven gear 54 on the threaded rod 55 to rotate, the driven gear 54 rotates to enable the connecting block 53 on the threaded rod 55 to move along the sliding rod 56, and the connecting block 53 moves to enable the bending knife 58 to bend the edge barrier strip at the bending groove 16;
wherein: still include control switch 3, control switch 3 sets up in top one side of operation panel 1, and control switch 3's output electricity connects the input of motor 51, and control switch 3's input electricity connects the output of external power source.
When in use: firstly, an edge barrier strip to be bent is placed on an operation table 1, the edge barrier strip to be bent is adjusted, then a positioning groove on a fixing plate 4 is buckled on a positioning block 11, then an external bolt passes through a through hole 9 on the fixing plate 4 by an operator to be connected with a threaded hole 15 on the operation table 1, the edge barrier strip is fixed, after the fixation is finished, a motor 51 is opened through a control switch 3, a driving gear 52 drives a driven gear 54 on a threaded rod 55 to rotate through the operation of the motor 51, a connecting block 53 on the threaded rod 55 moves along a sliding rod 56 through the rotation of the driven gear 54, a bending knife 58 bends the edge barrier strip at the bending groove 16 through the movement of the connecting block 53, and a triangular support plate 6 and a triangular support plate 2 form a whole through the connection of an inner hexagonal bolt in a countersunk head 7 arranged at one side of the support plate 2 and the triangular support plate 6, the second fixing bolt 17 is connected with the bottom of the triangular support plate 6 through the bottom of the operating platform 1, so that the support plate 2 is not prone to shaking, the motor 51 is more stable in operation, the bending precision is further improved, after the bending is finished, the external bolt on the fixing plate 4 is disassembled, the bent edge barrier strip is taken out, and the handles 12 mounted on two sides of the operating platform 1 are convenient for workers to carry the device.
It should be noted that, in this embodiment, the control switch 3 is provided with a control button corresponding to the motor 51, the motor 51 is suggested to be a three-phase asynchronous motor manufactured by hebei cornen motors limited, and the control switch 3 controls the motor 51 to work by a method commonly used in the prior art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a transformer box is along blend stop bending device which characterized in that: comprises an operating platform (1) and a bending unit (5);
operating floor (1): a supporting plate (2) is arranged on one side of the top of the operating platform, the supporting plate (2) is in threaded connection with the operating platform (1) through first fixing bolts (8) arranged on lugs on two sides, a bending groove (16) is formed in the middle of the operating platform (1), and handles (12) are fixedly arranged on two sides of the operating platform (1);
bending unit (5): contain motor (51), driving gear (52), connecting plate (53), driven gear (54), threaded rod (55), slide bar (56), connecting block (57), bend sword (58) and motor fixed station (59), motor fixed station (59) fixed mounting is in the rear side bottom of backup pad (2), and the top fixed mounting of motor fixed station (59) has motor (51), the output fixed mounting of motor (51) has driving gear (52), connecting plate (53) fixed mounting is at one side top of backup pad (2), the middle part of connecting plate (53) is rotated and is connected with threaded rod (55), the top fixed mounting of threaded rod (55) has driven gear (54), the tooth meshing of driven gear (54) and driving gear (52), threaded connection has connecting block (57) on threaded rod (55), slide bar (56) sliding connection of the slide opening of connecting block (57) both sides and the setting of connecting plate (53) sliding connection One side of the connecting block (57) is fixedly provided with a bending knife (58), and the bending knife (58) is positioned right above the bending groove (16);
wherein: still include control switch (3), control switch (3) set up in top one side of operation panel (1), the input of the output electricity connection motor (51) of control switch (3), the output of external power source is connected to the input electricity of control switch (3).
2. The transformer tank edge barrier strip bending device according to claim 1, wherein: still include triangular support board (6), counter sink (7) and second fixing bolt (17), triangular support board (6) bilateral symmetry respectively sets up the rear side in backup pad (2), counter sink (7) set up the front side in backup pad (2) respectively, the hexagon socket head cap screw that sets up in counter sink (7) passes one side threaded connection of backup pad (2) and triangular support board (6) respectively.
3. The transformer tank edge barrier strip bending device according to claim 1, wherein: still include fixed plate (4), block piece (10) and locating piece (11), block piece (10) fixed mounting at the top of operation panel (1), and block piece (10) and be located the rear side of bending groove (16), the top at operation panel (1) is installed in locating piece (11) bilateral symmetry respectively, the constant head tank and locating piece (11) swing joint that fixed plate (4) both ends set up.
4. The transformer tank edge barrier strip bending device according to claim 3, wherein: the fixing plate is characterized by further comprising through holes (9) and threaded holes (15), wherein the through holes (9) are arrayed on the fixing plate (4) at equal intervals respectively.
5. The transformer tank edge barrier strip bending device according to claim 1, wherein: still include supporting leg (13) and slipmat (14), supporting leg (13) are equipped with four, respectively fixed mounting in the bottom of operation panel (1), the equal fixed mounting in bottom of supporting leg (13) has slipmat (14).
6. The transformer tank edge barrier strip bending device according to claim 2, wherein: the second fixing bolt (17) is located at the bottom of the operating platform (1), and the second fixing bolt (17) penetrates through a through hole in the bottom of the operating platform (1) and is in threaded connection with the bottom of the triangular support plate (6).
7. The transformer tank edge barrier strip bending device according to claim 4, wherein: the threaded holes (15) are arrayed on the operating platform (1) at equal intervals, and the through holes (9) correspond to the threaded holes (15) in position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011626939.0A CN113414255A (en) | 2020-12-30 | 2020-12-30 | Transformer box edge barrier strip bending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011626939.0A CN113414255A (en) | 2020-12-30 | 2020-12-30 | Transformer box edge barrier strip bending device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113414255A true CN113414255A (en) | 2021-09-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011626939.0A Pending CN113414255A (en) | 2020-12-30 | 2020-12-30 | Transformer box edge barrier strip bending device |
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| CN (1) | CN113414255A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2382957A1 (en) * | 1977-03-08 | 1978-10-06 | Cit Alcatel | Safety block for sheet metal holding press - has horizontal spring piston to hold edge of sheet away from operator |
| CN207577173U (en) * | 2017-12-04 | 2018-07-06 | 湖北诚源汽车部件制造有限公司 | A kind of efficient pressing and bending device of plank |
| CN208131719U (en) * | 2018-04-02 | 2018-11-23 | 昆山恒盛金属科技有限公司 | A kind of numerical control bender fixture |
| CN110860583A (en) * | 2019-10-16 | 2020-03-06 | 佛山市根号科技有限公司 | Multilateral bender |
| CN210701815U (en) * | 2019-07-08 | 2020-06-09 | 安徽省三信重工机械制造有限公司 | Novel pure electric servo bending machine |
| CN211071376U (en) * | 2019-10-28 | 2020-07-24 | 江苏诺米新材料科技有限公司 | Bending machine for aluminum plate machining |
-
2020
- 2020-12-30 CN CN202011626939.0A patent/CN113414255A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2382957A1 (en) * | 1977-03-08 | 1978-10-06 | Cit Alcatel | Safety block for sheet metal holding press - has horizontal spring piston to hold edge of sheet away from operator |
| CN207577173U (en) * | 2017-12-04 | 2018-07-06 | 湖北诚源汽车部件制造有限公司 | A kind of efficient pressing and bending device of plank |
| CN208131719U (en) * | 2018-04-02 | 2018-11-23 | 昆山恒盛金属科技有限公司 | A kind of numerical control bender fixture |
| CN210701815U (en) * | 2019-07-08 | 2020-06-09 | 安徽省三信重工机械制造有限公司 | Novel pure electric servo bending machine |
| CN110860583A (en) * | 2019-10-16 | 2020-03-06 | 佛山市根号科技有限公司 | Multilateral bender |
| CN211071376U (en) * | 2019-10-28 | 2020-07-24 | 江苏诺米新材料科技有限公司 | Bending machine for aluminum plate machining |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20210921 |
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