CN208575440U - A kind of welding bench of absorption system - Google Patents
A kind of welding bench of absorption system Download PDFInfo
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- CN208575440U CN208575440U CN201821160355.7U CN201821160355U CN208575440U CN 208575440 U CN208575440 U CN 208575440U CN 201821160355 U CN201821160355 U CN 201821160355U CN 208575440 U CN208575440 U CN 208575440U
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Abstract
The utility model 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 successively fixed from beginning to end, first column, second column and third column are in the same plane, third column is relative to the other end of the second column and the middle part of u-bracket is vertical connects, 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 utility model is not only convenient for for each components of absorption system being fixedly installed on welding support, meanwhile, it is also convenient for adjustment welding support and each components is welded, substantially increase welding quality and efficiency.
Description
Technical field
The utility model relates to a kind of welding benches of absorption system.
Background technique
Refrigeration system, which refers to, is transferred to the higher object of temperature from the low substance of temperature or environment for heat 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.
Compression-type refrigerating system, absorption system, steam formula refrigeration system etc. can be divided into 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
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 for drive energy
Position thermal energy, can also realize the dual purpose of refrigeration and 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, structure is simple, 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, there are no a set of suitable when being welded
Tooling, welding efficiency is low, and welding quality is poor.
Utility model content
It, can will be absorption in view of the above-mentioned problems, the utility model provides a kind of welding bench of absorption system
The various components of refrigeration system are fixed on welding support, consequently facilitating welding.
The technical solution adopted in the utility model 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 the 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 vertical for locking first
The locking device of column, first column, the second column and third column are successively mutually permanently connected from beginning to end, 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
Column and third column are in the same plane, and the third column is relative to the other end of the second column and the middle part of u-bracket
Vertical connection, the opening side of the u-bracket offers a pair of of welding support shaft hole, is fixed with one on the welding support
To the 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 as close as possible 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 is so that welding support is able 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
Aperture it is parallel with the second column, a u-bracket shaft, the u-bracket shaft are fixed in the middle part of the u-bracket
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 bracket two sides, a bolt hole is offered on the bolt holder, it is described
Bolt hole in matching be equipped with adjust bolt, it is described adjust bolt front end vertically stretch to welding support shaft, the adjusting spiral shell
The forward end of bolt is fixed with an adjusting block.
Preferably, the adjusting block is made of the higher rubber material of coefficient of friction, the adjusting block is being located at
The side of welding support shaft offers an arc groove, and the arc groove matches with welding support shaft.
The frictional force between adjusting block and welding support shaft can be adjusted by adjusting bolt, so that it is opposite to adjust welding support
Resistance when u-bracket rotation, 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 is capable of increasing the contact area with welding support shaft, increases welding branch
The resistance of frame rotation.
Preferably, the outer middle side part of the u-bracket side is fixed with a positioning sleeve, the outer end of the positioning sleeve is opened up
There is locating slot, matching is equipped with locating rod in the positioning sleeve, and the locating rod passes through u-bracket and stretches to the interior of u-bracket
Side, the outer end of the locating rod are 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 in welding by locating rod, positioning pin is located in locating slot at this time, carries out to welding support
It is fixed, consequently facilitating welding, when the various components 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 towards axle center in the outside cambered surface of the lock sleeve, and the bolt hole runs through
To the inside of column casing, the clamping screw matches with bolt hole.
It in height adjustment, is slided up and down in column casing by the first column, and is stood by locking device by first
Column and column casing are mutually locked, to realize high low adjustment.
The welding support of the utility model is used to fix each components of absorption system, and chassis, upright post sleeve
Pipe, the first column, the second column, third column and u-bracket are supported welding support, and turn convenient for welding support
It is dynamic, it is not only convenient for for each components of absorption system being fixedly installed on welding support, meanwhile, it is also convenient for adjustment weldering
It connects bracket to weld each components, substantially increases welding quality and efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is structural schematic diagram when the utility model is equipped with weld-end fittings.
Specific embodiment
Below by specific embodiment and in conjunction with attached drawing, the utility model is further described in detail.
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 successively mutually permanently connected from beginning to end, 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 in the same plane, the third column
5 relative to the second column 4 the other end it is vertical with the middle part of u-bracket 6 connect, the opening side of the u-bracket 6 offers
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 middle part of the u-bracket 6 is fixed with 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 two sides, a bolt hole is offered on the bolt holder 11, it is described
Matching, which is equipped with, in bolt hole adjusts bolt 12, and welding support shaft 8, the adjusting are vertically stretched in the front end for 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 coefficient of friction, and the adjusting block 13 is being located at welding branch
The side of frame shaft 8 offers an arc groove, and the arc groove matches with welding support shaft 8.
The outer middle side part of 6 side of u-bracket is fixed with a positioning sleeve 14, and the outer end of the positioning sleeve 14 offers fixed
Position slot 15, the interior matching of the positioning sleeve 14 are equipped with locating rod 18, and the locating rod 18 passes through u-bracket 6 and stretches to u-bracket
6 inside, the outer end of the locating rod 18 are fixed with one handle 16, and the locating rod 18 is fixed in the outer fix of positioning sleeve 14
There is a positioning pin 17, the positioning pin 17 matches with locating slot 15, is fixed with one and locating rod 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.
When the utility model is used, adjusting the height of welding support 7 according to the demand of user first, i.e., first unscrewing
Then clamping screw 22 passes through in 3 central post casing 2 of the first column and slides up and down suitable position, then passes through clamping screw
22 is fixed, to complete height adjustment；Then the various components of absorption system are fixed on welding support 7,
When fixed, according to actual needs, by the way that adjusting bolt 12 is adjusted, resistance when welding support 7 rotates can adjust, solid
It after the completion of fixed, is welded, in welding, locating rod 18 is inserted into location hole 20, so that welding support 7 and u-bracket 6 are protected
Hold it is relatively fixed, 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
At the center of chassis (1), the first column (3) setting is slided 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 successively mutually permanently connected from beginning to end, 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
Column (4) and third column (5) are in the same plane, the other end and U of the third column (5) relative to the second column (4)
The middle part of type bracket (6) vertically connects, and the opening side of 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), the aperture of the bearing holder (housing, cover) (10) and the second column
(4) parallel, a u-bracket shaft, the u-bracket shaft and bearing holder (housing, cover) are fixed in the middle part of the u-bracket (6)
(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) two sides
It is respectively fixed with a bolt holder (11), offers a bolt hole on the bolt holder (11), in the bolt hole
It is equipped with and adjusts bolt (12), the front end for adjusting bolt (12) is vertically stretched to welding support shaft (8), the adjusting bolt
(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 coefficient of friction, the adjusting block (13) is in the side for being located 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)
The outer middle side part of side is fixed with a positioning sleeve (14), and 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) passes through u-bracket (6) and stretches to 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)
Surely there is a positioning table (19) to match with locating rod (18), the positioning table (19) is bolted on welding support
(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 |
|---|---|---|---|
| CN201821160355.7U CN208575440U (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 |
|---|---|---|---|
| CN201821160355.7U CN208575440U (en) | 2018-07-20 | 2018-07-20 | A kind of welding bench of absorption system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208575440U true CN208575440U (en) | 2019-03-05 |
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ID=65511056
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821160355.7U Active CN208575440U (en) | 2018-07-20 | 2018-07-20 | A kind of welding bench of absorption system |
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| Country | Link |
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| CN (1) | CN208575440U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108747159A (en) * | 2018-07-20 | 2018-11-06 | 浙江腾云制冷科技有限公司 | A kind of welding bench of absorption system |
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2018
- 2018-07-20 CN CN201821160355.7U patent/CN208575440U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108747159A (en) * | 2018-07-20 | 2018-11-06 | 浙江腾云制冷科技有限公司 | A kind of welding bench of absorption system |
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