CN109433879A - A kind of processing method of bridge cover plate hemmer and bridge cover plate - Google Patents
A kind of processing method of bridge cover plate hemmer and bridge cover plate Download PDFInfo
- Publication number
- CN109433879A CN109433879A CN201811568218.1A CN201811568218A CN109433879A CN 109433879 A CN109433879 A CN 109433879A CN 201811568218 A CN201811568218 A CN 201811568218A CN 109433879 A CN109433879 A CN 109433879A
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- China
- Prior art keywords
- bearing
- cover board
- workbench
- cover plate
- hemmer
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Classifications
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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
- B21D19/00—Flanging or other edge treatment, e.g. of tubes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
It is disclosed by the invention to belong to bridge cover plate production technical field, the processing method of specially a kind of bridge cover plate hemmer and bridge cover plate, including workbench, stabilizer blade and motor, second bearing and first bearing are symmetrically embedded at left and right sides of the workbench body, it is uniformly longitudinal on the right side of the workbench body to be embedded with 3rd bearing, it is uniformly longitudinal on the left of the workbench body to be embedded with fourth bearing, the first rotating shaft and the second shaft outer wall are socketed with transfer roller, rectangular-shaped support plate is welded on the right side of the bench-top, the rectangular-shaped support plate left end is welded with helical barriers, the processing method of this kind of bridge cover plate hemmer specific steps are as follows: S1) cover board be placed between two transfer rollers clamp；S2) starter moves backward cover board at the uniform velocity, and cooperation helical barriers limit, to carry out flange to cover board, this programme simplifies procedure of processing, improves processing efficiency and product qualification rate.
Description
Technical field
The present invention relates to bridge cover plate production technical field, specially a kind of bridge cover plate hemmer and bridge cover plate
Processing method.
Background technique
With the development of science and technology and the raising of people's aesthetic conceptions, also higher and higher to the processing request of gantry, it is more and more
High-end engineering more focus on the protection to cable, existing gantry in process of production, needs to carry out flange processing to cover board,
Common method is seperated welding or mould punching molding, but there is not beautiful enough, easily-deformable, at high cost and process-cycle length
Problem, while a small number of hemmers for being used for bridge cover plate, need manually to preset one section of flange in the end of cover board when in use
Section, is aligned with facilitating with the entrance of bridge cover plate hemmer, procedure of processing is cumbersome, greatly reduces processing efficiency, together
When due to the Material texture processed for bridge cover plate it is more crisp, and processing when lack heat treatment the step of, cause processing
In the process, cover board is not easy to surrender, and cover board is easily broken, and product qualified rate is reduced, for this purpose, it is proposed that a kind of bridge cover plate turns over
The processing method of side device and bridge cover plate.
Summary of the invention
The purpose of the present invention is to provide the processing methods of a kind of bridge cover plate hemmer and bridge cover plate, on solving
It states the existing gantry proposed in background technique in process of production, needs to carry out flange processing to cover board, common method is
Fission welding or mould punching molding, but there is a problem of not beautiful, easily-deformable, at high cost enough and process-cycle length, it is few simultaneously
Number be used for bridge cover plate hemmers, need when in use the end of cover board manually preset one section of flange section, with facilitate with
The entrance of bridge cover plate hemmer aligns, and procedure of processing is cumbersome, greatly reduces processing efficiency, simultaneously because being used for bridge
The Material texture of frame cover board processing is more crisp, and the step of lacking heat treatment in processing, causes in process, cover board is not
The problem of easily surrender, cover board are easily broken, and reduce product qualified rate.
To achieve the above object, the invention provides the following technical scheme: a kind of bridge cover plate hemmer, including work
Platform, stabilizer blade and motor, the stabilizer blade are welded at left and right sides of workbench bottom, and the motor is screwed onto workbench by bolt
Bottom right, the workbench body left and right sides are symmetrically embedded with second bearing and first bearing, and the workbench body is right
Side is uniformly longitudinally embedded with 3rd bearing, and the 3rd bearing is located at the rear side of first bearing, the 3rd bearing and first axle
Linear distribution is held, uniform longitudinal direction is embedded with fourth bearing on the left of the workbench body, and the fourth bearing is located at the second axis
The rear side held, the fourth bearing are linearly distributed with second bearing, and the first bearing is plugged with second bearing inner cavity
First rotating shaft, the 3rd bearing and fourth bearing inner cavity are plugged with the second shaft, outside the first rotating shaft and the second shaft
Wall is socketed with transfer roller, and the transfer roller outer wall offers helical form anti-skid chequer, the left and right sides on front side of the bench-top
It is symmetrically bolted with resistance heating wire, resistance heating wire described in two sides is located at the front side of first bearing and second bearing, institute
The power output end of the bottom and motor of stating the first rotating shaft of first bearing inner cavity connects, and is welded on the right side of the bench-top
Rectangular-shaped support plate, the rectangular-shaped support plate left end are welded with helical barriers, the front and rear end of the helical barriers
In spatial vertical.
Preferably, the helical barriers are stainless steel spiral shape baffle, and the smooth no marking in helical barriers surface.
Preferably, the level height of resistive heater described in two sides is higher than the level height of two first transfer rollers, and
It connects between resistance heating wire described in two sides and controller is connected with by cable.
A kind of processing method of bridge cover plate hemmer as described in claim 1, this kind of bridge cover plate hemmer
Processing method specific steps are as follows:
S1) cover board by the processing of needs is holded up, will be downward to the side of flange, and the front end of cover board is placed on two first
Between shaft, two transfer rollers by being socketed in two first rotating shaft outer walls clamp cover board, at this time cover board right side and spiral
The left side of shape baffle is bonded；
S2) start-up resistor heater strip and motor work at this time, by resistance heating wire to being heated at cover board flange, while electricity
Machine drives first rotating shaft rotation, and the transfer roller that cooperation is socketed in two first rotating shaft outer walls is prevented with the helical form for being provided with transfer roller outer wall
Sliding line, so that the cover board being clamped between two transfer rollers moves backward, by being plugged on 3rd bearing and fourth bearing inner cavity
Second shaft, so that cover board keeps linear motion backward always, cooperation is welded on the helical barriers of rectangular-shaped support plate left end,
So that be gradually tilted to the left under the position-limiting action of helical barriers at the top of cover board, until it is parallel with bench-top, it completes to turn over
Side operation.
Compared with prior art, the beneficial effects of the present invention are:
1) this programme limits the cover board of processing, is not necessarily to by being welded on the helical barriers of rectangular-shaped support plate left end
One section is manually preset on the cover board to turn over all over section, is simplified procedure of processing, is greatly improved processing efficiency；
2) by the resistance heating wire that is mounted at left and right sides of bench-top continuously to being heated at cover board flange, so that
Cover board is easy surrender, is not susceptible to be broken, to reduce the difficulty of cover board flange, guarantees the qualification rate of product processing.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is Working table structure schematic diagram of the present invention；
Fig. 3 is transfer roller structural schematic diagram of the present invention.
In figure: 1 workbench, 2 stabilizer blades, 3 first bearings, 4 second bearings, 5 3rd bearings, 6 fourth bearings, 7 first rotating shafts,
8 second shafts, 9 transfer rollers, 10 resistance heating wires, 11 motors, 12 rectangular-shaped support plates, 13 helical barriers, 14 helical forms are anti-skidding
Line.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution: a kind of bridge cover plate hemmer, including workbench 1,
Stabilizer blade 2 and motor 11, the stabilizer blade 2 are welded at left and right sides of 1 bottom of workbench, and the motor 11 is screwed onto work by bolt
The bottom right of platform 1,1 ontology of the workbench left and right sides are symmetrically embedded with second bearing 4 and first bearing 3, the work
Uniformly longitudinal on the right side of 1 ontology of platform to be embedded with 3rd bearing 5, the 3rd bearing 5 is located at the rear side of first bearing 3, the third
Bearing 5 and first bearing 3 are linearly distributed, uniformly longitudinal on the left of 1 ontology of workbench to be embedded with fourth bearing 6, and described the
Four bearings 6 are located at the rear side of second bearing 4, and the fourth bearing 6 is linearly distributed with second bearing 4, the first bearing 3 with
4 inner cavity of second bearing is plugged with first rotating shaft 7, and the 3rd bearing 5 is plugged with the second shaft 8 with 6 inner cavity of fourth bearing,
The first rotating shaft 7 and 8 outer wall of the second shaft are socketed with transfer roller 9, and 9 outer wall of transfer roller offers helical form anti-skid chequer
14, the left and right sides of the 1 top front side of workbench is symmetrically bolted with resistance heating wire 10, resistance heating wire 10 described in two sides
It is located at the front side of first bearing 3 Yu second bearing 4, the bottom of the first rotating shaft 7 of 3 inner cavity of first bearing and motor 11
Power output end connection, 1 top right side of workbench is welded with rectangular-shaped support plate 12, and the rectangular-shaped support plate 12 is left
End is welded with helical barriers 13, and the front and rear end of the helical barriers 13 is in spatial vertical.
Wherein, the helical barriers 13 are stainless steel spiral shape baffle, and the smooth no marking in 13 surface of helical barriers,
It when the cover board to fit with helical barriers 13 being avoided to move backward again, rubs with helical barriers 13, influences product matter
It measures, the level height of resistive heater 10 described in two sides is higher than the level height of two first transfer rollers 9, and electricity described in two sides
Connect between resistance heater strip 10 and controller (being not drawn into figure) is connected with by cable.
A kind of processing method of bridge cover plate hemmer as described in claim 1, this kind of bridge cover plate hemmer
Processing method specific steps are as follows:
S1) cover board by the processing of needs is holded up, will be downward to the side of flange, and the front end of cover board is placed on two first
Between shaft 7, two transfer rollers 9 by being socketed in two 7 outer walls of first rotating shaft clamp cover board, at this time cover board right side and spiral shell
Revolve the left side fitting of shape baffle 13；
S2) start-up resistor heater strip 10 and motor 11 work at this time, by resistance heating wire 10 to being heated at cover board flange,
Motor 11 drives first rotating shaft 7 to rotate simultaneously, and cooperation is socketed in the transfer roller 9 of two 7 outer walls of first rotating shaft and is provided with outside transfer roller 9
The helical form anti-skid chequer 14 of wall, so that the cover board being clamped between two transfer rollers 9 moves backward, by being plugged on 3rd bearing 5
With the second shaft 8 of 6 inner cavity of fourth bearing, so that cover board keeps linear motion backward always, cooperation is welded on rectangular-shaped support
The helical barriers 13 of 12 left end of plate, so that being gradually tilted to the left, directly under the position-limiting action of helical barriers 13 at the top of cover board
To, completion flange operation parallel with 1 top of workbench.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of bridge cover plate hemmer, including workbench (1), stabilizer blade (2) and motor (11), the stabilizer blade (2) are welded on
At left and right sides of workbench (1) bottom, the motor (11) is screwed onto the bottom right of workbench (1) by bolt, and feature exists
In: second bearing (4) and first bearing (3), the workbench (1) are symmetrically embedded at left and right sides of workbench (1) ontology
Uniformly longitudinal on the right side of ontology to be embedded with 3rd bearing (5), the 3rd bearing (5) is located at the rear side of first bearing (3), and described the
Three bearings (5) and first bearing (3) are linearly distributed, uniformly longitudinal on the left of workbench (1) ontology to be embedded with fourth bearing
(6), the fourth bearing (6) is located at the rear side of second bearing (4), and the fourth bearing (6) and second bearing (4) are linearly divided
Cloth, the first bearing (3) and second bearing (4) inner cavity are plugged with first rotating shaft (7), the 3rd bearing (5) and the 4th
Bearing (6) inner cavity is plugged with the second shaft (8), and the first rotating shaft (7) and the second shaft (8) outer wall are socketed with transfer roller
(9), transfer roller (9) outer wall offers helical form anti-skid chequer (14), and the left and right sides of front side is equal at the top of the workbench (1)
It is symmetrically bolted with resistance heating wire (10), resistance heating wire (10) described in two sides is located at first bearing (3) and second bearing
(4) bottom of front side, the first rotating shaft (7) of first bearing (3) inner cavity is connect with the power output end of motor (11), institute
It states workbench (1) top right side to be welded with rectangular-shaped support plate (12), rectangular-shaped support plate (12) left end is welded with spiral
Shape baffle (13), the front and rear end of the helical barriers (13) are in spatial vertical.
2. a kind of bridge cover plate hemmer according to claim 1, it is characterised in that: the helical barriers (13) are
Stainless steel spiral shape baffle, and the smooth no marking in helical barriers (13) surface.
3. a kind of bridge cover plate hemmer according to claim 1, it is characterised in that: resistive heater described in two sides
(10) level height is higher than the level height of two first transfer rollers (9), and between resistance heating wire described in two sides (10)
Connect and controller is connected with by cable.
4. a kind of processing method of bridge cover plate hemmer as described in claim 1, it is characterised in that: this kind of bridge cover plate
The processing method of hemmer specific steps are as follows:
S1) cover board by the processing of needs is holded up, will be downward to the side of flange, and the front end of cover board is placed on two first
Between shaft (7), two transfer rollers (9) by being socketed in two first rotating shaft (7) outer walls clamp cover board, at this time on the right side of cover board
Face is bonded with the left side of helical barriers (13)；
S2) start-up resistor heater strip (10) and motor (11) work at this time, by resistance heating wire (10) at cover board flange into
Row heating, while motor (11) driving first rotating shaft (7) rotation, cooperation are socketed in the transfer roller (9) of two first rotating shaft (7) outer walls
With the helical form anti-skid chequer (14) for being provided with transfer roller (9) outer wall so that the cover board being clamped between two transfer rollers (9) moves back
It is dynamic, by being plugged on the second shaft (8) of 3rd bearing (5) and fourth bearing (6) inner cavity, so that cover board keeps straight backward always
Line movement, cooperation are welded on the helical barriers (13) of rectangular-shaped support plate (12) left end, so that keeping off at the top of cover board in helical form
Under the position-limiting action of plate (13), gradually it is tilted to the left, until it is parallel at the top of workbench (1), complete flange operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811568218.1A CN109433879A (en) | 2018-12-21 | 2018-12-21 | A kind of processing method of bridge cover plate hemmer and bridge cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811568218.1A CN109433879A (en) | 2018-12-21 | 2018-12-21 | A kind of processing method of bridge cover plate hemmer and bridge cover plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109433879A true CN109433879A (en) | 2019-03-08 |
Family
ID=65558606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811568218.1A Pending CN109433879A (en) | 2018-12-21 | 2018-12-21 | A kind of processing method of bridge cover plate hemmer and bridge cover plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109433879A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113212863A (en) * | 2021-06-07 | 2021-08-06 | 宝亨新电气（集团）有限公司 | Packing device for bridge production and using method thereof |
Citations (6)
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|---|---|---|---|---|
| CN201455071U (en) * | 2009-07-28 | 2010-05-12 | 天津市工具研究所有限公司 | Pressing and edge-folding device of copper belt machine |
| CN102641933A (en) * | 2011-02-18 | 2012-08-22 | 通用汽车环球科技运作有限责任公司 | Hemmed metal panels, hemming apparatuses, and hemming methods |
| KR20130039352A (en) * | 2011-10-10 | 2013-04-22 | 대유라디에터공업 주식회사 | Manufacturing method for tube of heat exchanger |
| CN104174738A (en) * | 2014-08-15 | 2014-12-03 | 庞喜华 | Bridge rack forming machine |
| CN204276587U (en) * | 2014-07-18 | 2015-04-22 | 张*杰 | A kind of lightweight steel construction roller forming machine |
| CN106270145A (en) * | 2016-08-05 | 2017-01-04 | 韩志刚 | A kind of hot bending shaped steel and former thereof and production technology |
-
2018
- 2018-12-21 CN CN201811568218.1A patent/CN109433879A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201455071U (en) * | 2009-07-28 | 2010-05-12 | 天津市工具研究所有限公司 | Pressing and edge-folding device of copper belt machine |
| CN102641933A (en) * | 2011-02-18 | 2012-08-22 | 通用汽车环球科技运作有限责任公司 | Hemmed metal panels, hemming apparatuses, and hemming methods |
| KR20130039352A (en) * | 2011-10-10 | 2013-04-22 | 대유라디에터공업 주식회사 | Manufacturing method for tube of heat exchanger |
| CN204276587U (en) * | 2014-07-18 | 2015-04-22 | 张*杰 | A kind of lightweight steel construction roller forming machine |
| CN104174738A (en) * | 2014-08-15 | 2014-12-03 | 庞喜华 | Bridge rack forming machine |
| CN106270145A (en) * | 2016-08-05 | 2017-01-04 | 韩志刚 | A kind of hot bending shaped steel and former thereof and production technology |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113212863A (en) * | 2021-06-07 | 2021-08-06 | 宝亨新电气（集团）有限公司 | Packing device for bridge production and using method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190308 |
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| RJ01 | Rejection of invention patent application after publication |