CN105458441A - Furnace door device of cuprobraze furnace - Google Patents
Furnace door device of cuprobraze furnace Download PDFInfo
- Publication number
- CN105458441A CN105458441A CN201610004009.9A CN201610004009A CN105458441A CN 105458441 A CN105458441 A CN 105458441A CN 201610004009 A CN201610004009 A CN 201610004009A CN 105458441 A CN105458441 A CN 105458441A
- Authority
- CN
- China
- Prior art keywords
- plate
- stove
- fire door
- furnace
- bulb
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
Abstract
The invention discloses a furnace door device of a cuprobraze furnace. The furnace door device comprises a bearing frame (1), a cylinder (17), a thread bushing (12) and a moving plate (15), wherein the thread bushing (12) is connected with a piston rod of the cylinder (17); the moving plate (15) is connected with the thread bushing (12); one end of a left chain and a right chain (3) is connected with the moving plate (15) respectively, and the other end of the left chain and the right chain (3) is connected with a furnace door (6) respectively after being meshed with a left chain wheel and a right chain wheel (2); the furnace door (6) is slidingly connected with a guiding groove of a guiding plate (5); the guiding plate (5) is installed on the bearing frame (1); a limiting baffle block (4) is installed at the top end of the guiding plate (5) and connected with the bearing frame (1); and a floating ball joint (7) is installed on the guiding plate (5) and located on two sides of a furnace mouth (8). According to the furnace door device, the structural design is reasonable, the operation is convenient, and the furnace door is opened and closed stably, so that the impact between the lower end of the furnace door and the bottom of the furnace mouth can be reduced, the furnace body is prevented from being damaged, loss of nitrogen and heat can be reduced, the energy is saved, the environment is protected, and the safety is achieved.
Description
Technical field
The present invention relates to stove gate device, especially a kind of stove gate device of the Cu-Ag deposits stove for radiator core body for vehicle soldering field.
Background technology
Radiator core body for vehicle is the important composition parts of automobile, and these parts are assembled by assembly machine, and the radiator core body assembled is sent Cu-Ag deposits stove to through fire door carry out soldering by being transmitted guipure.At present, oven door opening, the closedown of Cu-Ag deposits stove need by manual operation, and firmly irregular, operation is wasted time and energy.Fire door because of deadweight along gathering sill vertical downward sliding movement time, can produce impact failure body of heater, and fire door coordinates with gathering sill more loose, the nitrogen in stove and heat can leak, security and energy saving poor.
Summary of the invention
Goal of the invention: the object of invention is to solve the deficiencies in the prior art, a kind of reasonable in design is provided, easy to operate, door opened, close steadily, fire door lower end and fire door bottom impact can be reduced, prevent body of heater from damaging, and the stove gate device of the Cu-Ag deposits stove of the loss of nitrogen and heat can be reduced.
Technical scheme: in order to realize above object, the technical solution adopted in the present invention is as follows:
A kind of stove gate device of Cu-Ag deposits stove, it comprises bearing support, be arranged on the cylinder on bearing support, the thread bush be connected with cylinder piston rod, the movable plate be fixedly connected with thread bush, the left guide rod be slidably connected with movable plate two ends respectively and right guide rod, described left guide rod and right guide rod upper, lower two ends are connected with opening splicing sleeve respectively, opening splicing sleeve is arranged on bearing support, left, right two chain one end are connected with movable plate respectively, the other end respectively with a left side, after right two sprocket engagement, be connected with fire door respectively, described fire door and the gathering sill of guide plate are slidably connected, guide plate is arranged on bearing support, postioning abutment is arranged on guide plate top, and is connected with bearing support, floating bulb is arranged on guide plate, and is positioned at fire door both sides, channel-section steel is fixedly connected with the top of fire door, and metal curtain support and channel-section steel are slidably connected, and metal curtain support is connected with metal curtain,
Power transmission shaft is arranged on left rolling bearing units and right rolling bearing units, and left rolling bearing units and right rolling bearing units are arranged on bearing support, and left and right two sprocket wheels are arranged on the two ends of power transmission shaft respectively.
Preferably, the stove gate device of above-described Cu-Ag deposits stove, described floating bulb is made up of bulb, spring, expansion screw, guider screw and splicing sleeve, and bulb, spring, expansion screw load in the endoporus of splicing sleeve successively, and splicing sleeve is fixed on guide plate; Guider screw is threaded with splicing sleeve, and is slidably connected with the gathering sill of bulb.The bulb that floats is pressed on fire door because of elastic force, reduces fire door lower end and fire door bottom impact, and fire door bottom surface and gathering sill bearing-surface are fitted tightly, and can reduce leaking of nitrogen and heat in stove.
Preferably, the stove gate device of above-described Cu-Ag deposits stove, metal curtain support comprises bent plate and pressing plate, and metal curtain is fixedly connected on bent plate, and pressing plate is fixedly connected with metal curtain with bent plate.
Preferably, the stove gate device of above Cu-Ag deposits stove, on guide plate, the supporting surface of gathering sill is in vertical direction with 15 degree of angles, because fire door self gravitation makes fire door bottom surface and the laminating of gathering sill bearing-surface.
The stove gate device of Cu-Ag deposits stove of the present invention, the course of work and principle are, when opening fire door, cylinder piston rod drives movable plate to slide, movable plate drives fire door to move upward along the gathering sill of guide plate by Chain conveyer, oven door opening, the workpiece to be welded assembled enters soldering oven by transmission guipure through metal curtain, is provided with metal curtain at fire door, the loss of nitrogen and heat when can reduce oven door opening, postioning abutment is the height that restriction fire door rises.When piston rod drives movable plate to move upward, fire door slides down to bottom fire door along gathering sill, and fire door closes.
Beneficial effect, compared with prior art, its remarkable result is the stove gate device of Cu-Ag deposits stove provided by the invention:
The stove gate device of Cu-Ag deposits stove provided by the invention, reasonable in design, easy to operate, door opened, close steadily, fire door lower end and fire door bottom impact can be reduced, prevent body of heater from damaging, and the loss of nitrogen and heat can be reduced, energy-conserving and environment-protective, security performance is good.
Accompanying drawing explanation
Fig. 1 is the structural representation of the stove gate device of Cu-Ag deposits stove provided by the invention.
Fig. 2 is the structural representation along A direction in Fig. 1.
Fig. 3 is the structure for amplifying schematic diagram at II place in Fig. 1.
Fig. 4 is the structural representation of floating bulb provided by the invention.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, illustrate the present invention further, these embodiments should be understood only be not used in for illustration of the present invention and limit the scope of the invention, after having read the present invention, the amendment of those skilled in the art to the various equivalent form of value of the present invention has all fallen within the application's claims limited range.
As shown in Figures 1 to 4, a kind of stove gate device of Cu-Ag deposits stove, it is characterized in that, it comprises bearing support (1), be arranged on the cylinder (17) on bearing support (1), the thread bush (12) be connected with cylinder (17) piston rod, the movable plate (15) be fixedly connected with thread bush (12), the left guide rod (20) be slidably connected with movable plate (15) two ends respectively and right guide rod (16), described left guide rod (20) and right guide rod (16) upper, lower two ends are connected with opening splicing sleeve (19) respectively, opening splicing sleeve (19) is arranged on bearing support (1), left, right two chain (3) one end are connected with movable plate (15) respectively, the other end respectively with a left side, after right two sprocket wheels (2) engagement, be connected with fire door (6) respectively, described fire door (6) is slidably connected with the gathering sill of guide plate (5), guide plate (5) is arranged on bearing support (1), postioning abutment (4) is arranged on guide plate (5) top, and is connected with bearing support (1), the bulb (7) that floats is arranged on guide plate (5), and is positioned at fire door (8) both sides, channel-section steel (22) is fixedly connected with the top of fire door (8), and metal curtain support (9) and channel-section steel (22) are slidably connected, and metal curtain support (9) are connected with metal curtain (93),
Power transmission shaft (11) is arranged on left rolling bearing units (10) and right rolling bearing units (13), left rolling bearing units (10) and right rolling bearing units (13) are arranged on bearing support (1), and left and right two sprocket wheels (2) are arranged on the two ends of power transmission shaft (11) respectively.
The stove gate device of above-described Cu-Ag deposits stove, described floating bulb (7) is made up of bulb (75), spring (74), expansion screw (73), guider screw (71) and splicing sleeve (72), bulb (75), spring (74), expansion screw (73) load in splicing sleeve (72) endoporus successively, and splicing sleeve (72) is fixed on guide plate (5); Guider screw (71) is threaded with splicing sleeve (72), and is slidably connected with the gathering sill of bulb (75).
The stove gate device of above-described Cu-Ag deposits stove, metal curtain support (9) comprises bent plate (91) and pressing plate (92), metal curtain (93) is fixedly connected on bent plate (91), and pressing plate (92) is fixedly connected with metal curtain (93) with bent plate (91).
The stove gate device of above-described Cu-Ag deposits stove, the supporting surface of the upper gathering sill of guide plate (5) is in vertical direction with 15 degree of angles.
Although the present invention with preferred embodiment disclose as above, so itself and be not used to limit the present invention.Persond having ordinary knowledge in the technical field of the present invention, without departing from the spirit and scope of the present invention, when being used for a variety of modifications and variations.Therefore, protection scope of the present invention is when being as the criterion depending on those as defined in claim.
Claims (4)
1. the stove gate device of a Cu-Ag deposits stove, it is characterized in that, it comprises bearing support (1), be arranged on the cylinder (17) on bearing support (1), the thread bush (12) be connected with cylinder (17) piston rod, the movable plate (15) be fixedly connected with thread bush (12), the left guide rod (20) be slidably connected with movable plate (15) two ends respectively and right guide rod (16), described left guide rod (20) and right guide rod (16) upper, lower two ends are connected with opening splicing sleeve (19) respectively, opening splicing sleeve (19) is arranged on bearing support (1), left, right two chain (3) one end are connected with movable plate (15) respectively, the other end respectively with a left side, after right two sprocket wheels (2) engagement, be connected with fire door (6) respectively, described fire door (6) is slidably connected with the gathering sill of guide plate (5), guide plate (5) is arranged on bearing support (1), postioning abutment (4) is arranged on guide plate (5) top, and is connected with bearing support (1), the bulb (7) that floats is arranged on guide plate (5), and is positioned at fire door (8) both sides, channel-section steel (22) is fixedly connected with the top of fire door (8), and metal curtain support (9) and channel-section steel (22) are slidably connected, and metal curtain support (9) are connected with metal curtain (93),
Power transmission shaft (11) is arranged on left rolling bearing units (10) and right rolling bearing units (13), left rolling bearing units (10) and right rolling bearing units (13) are arranged on bearing support (1), and left and right two sprocket wheels (2) are arranged on the two ends of power transmission shaft (11) respectively.
2. the stove gate device of Cu-Ag deposits stove according to claim 1, it is characterized in that, described floating bulb (7) is made up of bulb (75), spring (74), expansion screw (73), guider screw (71) and splicing sleeve (72), bulb (75), spring (74), expansion screw (73) load in splicing sleeve (72) endoporus successively, and splicing sleeve (72) is fixed on guide plate (5); Guider screw (71) is threaded with splicing sleeve (72), and is slidably connected with the gathering sill of bulb (75).
3. the stove gate device of Cu-Ag deposits stove according to claim 1, it is characterized in that, metal curtain support (9) comprises bent plate (91) and pressing plate (92), metal curtain (93) is fixedly connected on bent plate (91), and pressing plate (92) is fixedly connected with metal curtain (93) with bent plate (91).
4. the stove gate device of Cu-Ag deposits stove according to claim 1, is characterized in that, the supporting surface of the upper gathering sill of guide plate (5) is in vertical direction with 15 degree of angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610004009.9A CN105458441B (en) | 2016-01-06 | 2016-01-06 | The stove gate device of Cu-Ag deposits stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610004009.9A CN105458441B (en) | 2016-01-06 | 2016-01-06 | The stove gate device of Cu-Ag deposits stove |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105458441A true CN105458441A (en) | 2016-04-06 |
| CN105458441B CN105458441B (en) | 2018-03-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610004009.9A Expired - Fee Related CN105458441B (en) | 2016-01-06 | 2016-01-06 | The stove gate device of Cu-Ag deposits stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105458441B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202915715U (en) * | 2012-11-14 | 2013-05-01 | 南京长江工业炉科技有限公司 | Furnace door lifting device |
| CN202970202U (en) * | 2012-11-21 | 2013-06-05 | 云南航天工业有限公司 | Locking device with self-locking and latching function for upturning furnace door |
| CN203349657U (en) * | 2013-05-23 | 2013-12-18 | 江阴江顺铝型材成套设备制造有限公司 | Airtight furnace door device for hot shear furnace |
| CN204438809U (en) * | 2015-01-05 | 2015-07-01 | 江苏博能炉业有限公司 | A kind of pneumatic clamping sealing door |
| CN205342133U (en) * | 2016-01-06 | 2016-06-29 | 盐城工学院 | Furnace gate device of copper solder brazing stove |
-
2016
- 2016-01-06 CN CN201610004009.9A patent/CN105458441B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202915715U (en) * | 2012-11-14 | 2013-05-01 | 南京长江工业炉科技有限公司 | Furnace door lifting device |
| CN202970202U (en) * | 2012-11-21 | 2013-06-05 | 云南航天工业有限公司 | Locking device with self-locking and latching function for upturning furnace door |
| CN203349657U (en) * | 2013-05-23 | 2013-12-18 | 江阴江顺铝型材成套设备制造有限公司 | Airtight furnace door device for hot shear furnace |
| CN204438809U (en) * | 2015-01-05 | 2015-07-01 | 江苏博能炉业有限公司 | A kind of pneumatic clamping sealing door |
| CN205342133U (en) * | 2016-01-06 | 2016-06-29 | 盐城工学院 | Furnace gate device of copper solder brazing stove |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105458441B (en) | 2018-03-30 |
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Granted publication date: 20180330 Termination date: 20220106 |