CN108747159A - A kind of welding bench of absorption system - Google Patents
A kind of welding bench of absorption system Download PDFInfo
- Publication number
- CN108747159A CN108747159A CN201810803991.5A CN201810803991A CN108747159A CN 108747159 A CN108747159 A CN 108747159A CN 201810803991 A CN201810803991 A CN 201810803991A CN 108747159 A CN108747159 A CN 108747159A
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- Prior art keywords
- column
- welding support
- bracket
- welding
- fixed
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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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
-
- 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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0461—Welding tables
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention discloses a kind of welding benches of absorption system, including chassis, column casing, first column, second column, third column, u-bracket and welding support, column casing is vertically located at center chassis, first column is located in column casing, it slides up and down and connect with column casing, the top of column casing is externally provided with locking device, first column, second column and third column are fixed from beginning to end successively, first column, in second column and third column are generally aligned in the same plane, third column is relative to the other end of the second column and the middle part vertical connection of u-bracket, the opening side of u-bracket offers a pair of of welding support shaft hole, a pair of of welding support shaft is fixed on welding support.The present invention is not only convenient for each parts of absorption system being fixedly installed on welding support, meanwhile, it also allows for adjustment welding support and each parts is welded, substantially increase welding quality and efficiency.
Description
Technical field
The present invention relates to a kind of welding benches of absorption system.
Background technology
Refrigeration system refers to that heat is transferred to the higher object of temperature from the low substance of temperature or environment using external energy
Any system of matter or environment.Compression, condensation, expansion, evaporation Four processes are usually subjected to, the most base for refrigeration cycle of relying is formed
This configuration.
It can be divided into compression-type refrigerating system, absorption system, steam formula refrigeration system etc. according to device form.
Absorption refrigeration with the water of naturally occurring or ammonia etc. for refrigerant, it is harmless to environment and atmospheric ozone layer；With thermal energy
For drive energy the low product such as waste heat, waste heat, solar energy can also be utilized other than the thermal energy generated using boiler steam, fuel
Position thermal energy, can also realize refrigeration and the dual purpose of heating in same unit.Package unit is big absolutely other than pump and valve member
Part is heat exchanger, and quiet operation is with small vibration；Meanwhile refrigeration machine is run under vacuum conditions, it is simple in structure, securely and reliably, peace
Dress is convenient.In current energy shortages, power supply shortage, under the increasingly serious situation of environmental problem, sorption type refrigerating technology with
Its distinctive advantage has been subjected to widely paying close attention to.
Absorption system needs to dissipate on liquid storage cylinder, down tube, coil pipe, condenser pipe, balance pipe, band when being produced
Heat-dissipating pipe, liquid-feeding tube, thin liquid pipe, evaporation tube of backing etc. weld, currently, when being welded, there are no a set of suitable
Tooling, welding efficiency is low, and welding quality is poor.
Invention content
In view of the above-mentioned problems, the present invention provides a kind of welding bench of absorption system, it can be by absorption refrigeration
The various parts of system are fixed on welding support, consequently facilitating welding.
The technical solution adopted by the present invention is：
A kind of welding bench of absorption system, including chassis, column casing, the first column, the second column, third are vertical
Column, u-bracket and welding support, the column casing are vertically set on the center on chassis, and first column setting exists
It in column casing, and slides up and down and connect with column casing, the tip exterior of the column casing is equipped with to be stood for locking first
The locking device of column, first column, the second column and third column are mutually permanently connected from beginning to end successively, and described first
Column is mutually perpendicular to the second column, and second column is mutually perpendicular to third column, and first column, second stand
In column and third column are generally aligned in the same plane, the third column is relative to the other end of the second column and the middle part of u-bracket
The opening side of vertical connection, the u-bracket offers a pair of of welding support shaft hole, and one is fixed on the welding support
Pair welding support shaft to match with welding support shaft hole.
The design of first column, the second column and third column so that the center of gravity of welding support is close proximity to column casing
Axle center, improve the stability being supported to welding support, the rotation connection of u-bracket and third column, u-bracket with
The rotation connection of welding support so that each face of welding support can adjust the position for being easily installed and welding, upright post sleeve
The design of pipe enables welding support to carry out lifting appropriate.
Preferably, the bottom end of the column casing is fixedly connected by bearing block with chassis, the bearing block passes through
Bolt is fixed on the center on chassis, and the bottom end of the column casing is fixed in bearing block.
Column casing is fixedly connected by bearing block with chassis, and verticality and the connection for improving column casing and chassis are strong
Degree.
Preferably, the third column is fixed with a bearing holder (housing, cover), the bearing holder (housing, cover) relative to the other end of the second column
Trepanning it is parallel with the second column, the u-bracket is fixedly arranged in the middle of a u-bracket shaft, the u-bracket shaft
Match with bearing holder (housing, cover).
Preferably, two welding support shafts on the welding support reach the outside of u-bracket, the U
It is respectively fixed with a bolt holder on the lateral surface of type holder both sides, a bolt hole is offered on the bolt holder, it is described
Bolt hole in matching be equipped with adjusting bolt, welding support shaft, the adjusting spiral shell are vertically stretched in the front end of the adjusting bolt
The forward end of bolt is fixed with an adjusting block.
Preferably, the adjusting block is made of the higher rubber material of friction coefficient, the adjusting block positioned at
The side of welding support shaft offers an arc groove, and the arc groove matches with welding support shaft.
Adjusting bolt can adjust the frictional force between adjusting block and welding support shaft, opposite to adjust welding support
Resistance when u-bracket rotates prevents welding support because being unevenly distributed for own wt causes welding support arbitrarily to rotate, from
And be easily installed and weld, the arc groove on adjusting block can increase the contact area with welding support shaft, increase welding branch
The resistance of frame rotation.
Preferably, being fixedly arranged in the middle of a positioning sleeve on the outside of the u-bracket side, the outer end of the positioning sleeve opens up
There is locating slot, is matched in the positioning sleeve and be equipped with locating rod, the locating rod stretches to the interior of u-bracket across u-bracket
The outer end of side, the locating rod is fixed with one handle, and the locating rod is fixed with a positioning pin, institute in the outer fix of positioning sleeve
The positioning pin stated matches with locating slot, and a positioning table to match with locating rod is fixed on the welding support, described
Positioning table be bolted on welding support, the location hole to match with locating rod is offered on the positioning table.
It is inserted into location hole by locating rod in welding, positioning pin is located in locating slot at this time, is carried out to welding support
It is fixed, consequently facilitating welding, when the various parts to absorption system carry out installing fixed, by locating rod from positioning
It is extracted in hole, positioning pin also leaves locating slot at this time, so that welding support will not be stopped in rotation by locating rod, is convenient for
Installation is fixed.
Preferably, the locking device includes lock sleeve and clamping screw, the lock sleeve is fixed on upright post sleeve
The tip exterior of pipe offers multiple bolts hole in the outside cambered surface of the lock sleeve towards axle center, and the bolt hole runs through
To the inside of column casing, the clamping screw matches with bolt hole.
When height is adjusted, slided up and down in column casing by the first column, and stood first by locking device
Column and column casing are mutually locked, to realize high high adjustment.
The welding support of the present invention is used to fix each parts of absorption system, and chassis, column casing, the
One column, the second column, third column and u-bracket are supported welding support, and convenient for the rotation of welding support, no
Only it is convenient for each parts of absorption system being fixedly installed on welding support, meanwhile, also allow for adjustment welding branch
Frame welds each parts, substantially increases welding quality and efficiency.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram when present invention is equipped with weld-end fittings.
Specific implementation mode
It is described in further detail below by specific embodiment and in conjunction with attached drawing to the present invention.
A kind of welding bench of absorption system as shown in Figure 1, 2, including chassis 1, column casing 2, the first column
3, the second column 4, third column 5, u-bracket 6 and welding support 7, the column casing 2 are vertically set in chassis 1
The heart, first column 3 is arranged in column casing 2, and slides up and down and connect with column casing 2, the column casing 2
Tip exterior is equipped with the locking device for locking the first column 3, first column 3, the second column 4 and third column 5
It is mutually permanently connected from beginning to end successively, first column 3 is mutually perpendicular to the second column 4, second column 4 and third
Column 5 is mutually perpendicular to, and first column 3, the second column 4 and third column 5 are generally aligned in the same plane interior, the third column
The 5 middle part vertical connection relative to the other end and u-bracket 6 of the second column 4, the opening side of the u-bracket 6 offer
A pair of of welding support shaft hole is fixed with a pair of welding support to match with welding support shaft hole on the welding support 7
Shaft 8.
The bottom end of the column casing 2 is fixedly connected by bearing block 9 with chassis 1, and the bearing block 9 is solid by bolt
It is scheduled on the center on chassis 1, the bottom end of the column casing 2 is fixed in bearing block 9.
The third column 5 is fixed with a bearing holder (housing, cover) 10 relative to the other end of the second column 4, and the bearing holder (housing, cover) 10 is opened
Hole is parallel with the second column 4, and the u-bracket 6 is fixedly arranged in the middle of a u-bracket shaft, the u-bracket shaft with
Bearing holder (housing, cover) 10 matches.
Two welding support shafts 8 on the welding support 7 reach the outside of u-bracket 6, the u-bracket 6
It is respectively fixed with a bolt holder 11 on the lateral surface of both sides, a bolt hole is offered on the bolt holder 11, it is described
Matching is equipped with adjusting bolt 12 in bolt hole, and welding support shaft 8, the adjusting are vertically stretched in the front end of the adjusting bolt 12
The forward end of bolt 12 is fixed with an adjusting block 13.
The adjusting block 13 is made of the higher rubber material of friction coefficient, and the adjusting block 13 is positioned at welding branch
The side of frame shaft 8 offers an arc groove, and the arc groove matches with welding support shaft 8.
A positioning sleeve 14 is fixedly arranged in the middle of on the outside of 6 side of the u-bracket, the outer end of the positioning sleeve 14, which offers, determines
Position slot 15, the interior matching of the positioning sleeve 14 are equipped with locating rod 18, and the locating rod 18 stretches to u-bracket across u-bracket 6
The outer end of 6 inside, the locating rod 18 is fixed with one handle 16, and the locating rod 18 is fixed in the outer fix of positioning sleeve 14
There are a positioning pin 17, the positioning pin 17 to match with locating slot 15, one and locating rod are fixed on the welding support 7
18 positioning tables 19 to match, the positioning table 19 are bolted on welding support 7, are opened on the positioning table 19
Equipped with the location hole 20 to match with locating rod 18.
The locking device includes lock sleeve 21 and clamping screw 22, and the lock sleeve 21 is fixed on column casing 2
Tip exterior, offer multiple bolts hole towards axle center in the outside cambered surface of the lock sleeve 21, the bolt hole runs through
To the inside of column casing 2, the clamping screw 22 matches with bolt hole.
In the use of the present invention, adjusting the height of welding support 7 according to the demand of user first, i.e., first unscrewing locking
Bolt 22, then by sliding up and down suitable position in 3 central post casing 2 of the first column, then it is solid by clamping screw 22
It is fixed, it is adjusted to complete height；Then the various parts of absorption system are fixed on welding support 7, in fixation
When, according to actual demand, by the way that adjusting bolt 12 is adjusted, resistance when adjustable welding support 7 rotates is complete in fixation
Cheng Hou is welded, and in welding, locating rod 18 is inserted into location hole 20 so that welding support 7 keeps phase with u-bracket 6
To fixation, consequently facilitating welding.
Claims (7)
1. a kind of welding bench of absorption system, which is characterized in that including chassis (1), column casing (2), the first column
(3), the second column (4), third column (5), u-bracket (6) and welding support (7), the column casing (2) are vertically arranged
Center in chassis (1), first column (3) setting slide up and down in column casing (2) with column casing (2)
Connection, the tip exterior of the column casing (2) are equipped with the locking device for locking the first column (3), and described first is vertical
Column (3), the second column (4) and third column (5) are mutually permanently connected from beginning to end successively, and first column (3) is vertical with second
Column (4) is mutually perpendicular to, and second column (4) is mutually perpendicular to third column (5), and first column (3), second stand
In column (4) and third column (5) are generally aligned in the same plane, the other end and U of the third column (5) relative to the second column (4)
The opening side of the middle part vertical connection of type holder (6), the u-bracket (6) offers a pair of of welding support shaft hole, described
A pair of welding support shaft (8) to match with welding support shaft hole is fixed on welding support (7).
2. a kind of welding bench of absorption system according to claim 1, which is characterized in that the column casing
(2) bottom end is fixedly connected by bearing block (9) with chassis (1), and the bearing block (9) is bolted on chassis (1)
Center, the bottom end of the column casing (2) is fixed in bearing block (9).
3. a kind of welding bench of absorption system according to claim 1, which is characterized in that the third column
(5) other end relative to the second column (4) is fixed with a bearing holder (housing, cover) (10), trepanning and the second column of the bearing holder (housing, cover) (10)
(4) parallel, the u-bracket (6) is fixedly arranged in the middle of a u-bracket shaft, the u-bracket shaft and bearing holder (housing, cover)
(10) match.
4. a kind of welding bench of absorption system according to claim 1, which is characterized in that the welding support
(7) two welding support shafts (8) on reach the outside of u-bracket (6), on the lateral surface of u-bracket (6) both sides
It is respectively fixed with a bolt holder (11), a bolt hole, interior of the bolt hole are offered on the bolt holder (11)
It is equipped with adjusting bolt (12), welding support shaft (8), the adjusting bolt are vertically stretched in the front end of the adjusting bolt (12)
(12) forward end is fixed with an adjusting block (13).
5. a kind of welding bench of absorption system according to claim 4, which is characterized in that the adjusting block
(13) it is made of the higher rubber material of friction coefficient, the adjusting block (13) is in the side positioned at welding support shaft (8)
An arc groove is offered, the arc groove matches with welding support shaft (8).
6. a kind of welding bench of absorption system according to claim 1, which is characterized in that the u-bracket (6)
A positioning sleeve (14) is fixedly arranged in the middle of on the outside of side, the outer end of the positioning sleeve (14) offers locating slot (15), described
Matching is equipped with locating rod (18) in positioning sleeve (14), and the locating rod (18) stretches to u-bracket (6) across u-bracket (6)
The outer end of inside, the locating rod (18) is fixed with one handle (16), and the locating rod (18) is in the outside of positioning sleeve (14) position
It sets and is fixed with a positioning pin (17), the positioning pin (17) matches with locating slot (15), solid on the welding support (7)
There are a positioning table (19) to match with locating rod (18), the positioning table (19) to be bolted on welding support surely
(7) on, the location hole (20) to match with locating rod (18) is offered on the positioning table (19).
7. a kind of welding bench of absorption system according to claim 1, which is characterized in that the locking device
Including lock sleeve (21) and clamping screw (22), the lock sleeve (21) is fixed on the tip exterior of column casing (2), described
Multiple bolts hole are offered towards axle center in the outside cambered surface of lock sleeve (21), the bolt hole extends through column casing (2)
Inside, the clamping screw (22) matches with bolt hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810803991.5A CN108747159A (en) | 2018-07-20 | 2018-07-20 | A kind of welding bench of absorption system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810803991.5A CN108747159A (en) | 2018-07-20 | 2018-07-20 | A kind of welding bench of absorption system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108747159A true CN108747159A (en) | 2018-11-06 |
Family
ID=63970610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810803991.5A Pending CN108747159A (en) | 2018-07-20 | 2018-07-20 | A kind of welding bench of absorption system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108747159A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1990011420A1 (en) * | 1989-03-21 | 1990-10-04 | Carl Anderson | Clamping device |
| CN101487374A (en) * | 2009-03-02 | 2009-07-22 | 江苏捷诚车载电子信息工程有限公司 | Folding type boarding ladder |
| CN202438805U (en) * | 2012-02-23 | 2012-09-19 | 上海贝洱热***有限公司 | Two-dimensional rotary universal welded platform |
| CN203458797U (en) * | 2013-07-31 | 2014-03-05 | 饶文龙 | Speed regulator of toy car |
| US20160088956A1 (en) * | 2014-09-30 | 2016-03-31 | Rehrig Pacific Company | Multi-position tray support |
| CN205136983U (en) * | 2015-11-03 | 2016-04-06 | 侯雁 | A clip that can overturn that is used for cell -phone or panel computer support |
| CN208575440U (en) * | 2018-07-20 | 2019-03-05 | 浙江腾云制冷科技有限公司 | A kind of welding bench of absorption system |
-
2018
- 2018-07-20 CN CN201810803991.5A patent/CN108747159A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1990011420A1 (en) * | 1989-03-21 | 1990-10-04 | Carl Anderson | Clamping device |
| CN101487374A (en) * | 2009-03-02 | 2009-07-22 | 江苏捷诚车载电子信息工程有限公司 | Folding type boarding ladder |
| CN202438805U (en) * | 2012-02-23 | 2012-09-19 | 上海贝洱热***有限公司 | Two-dimensional rotary universal welded platform |
| CN203458797U (en) * | 2013-07-31 | 2014-03-05 | 饶文龙 | Speed regulator of toy car |
| US20160088956A1 (en) * | 2014-09-30 | 2016-03-31 | Rehrig Pacific Company | Multi-position tray support |
| CN205136983U (en) * | 2015-11-03 | 2016-04-06 | 侯雁 | A clip that can overturn that is used for cell -phone or panel computer support |
| CN208575440U (en) * | 2018-07-20 | 2019-03-05 | 浙江腾云制冷科技有限公司 | A kind of welding bench of absorption system |
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