CN109318150B - Gas valve and air inlet pipe assembly fixture - Google Patents
Gas valve and air inlet pipe assembly fixture Download PDFInfo
- Publication number
- CN109318150B CN109318150B CN201710638589.1A CN201710638589A CN109318150B CN 109318150 B CN109318150 B CN 109318150B CN 201710638589 A CN201710638589 A CN 201710638589A CN 109318150 B CN109318150 B CN 109318150B
- Authority
- CN
- China
- Prior art keywords
- vertical plate
- air inlet
- inlet pipe
- gas valve
- bracket
- 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.)
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Links
- 230000003014 reinforcing effect Effects 0.000 claims description 18
- 238000005452 bending Methods 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims 1
- 239000003973 paint Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000010985 leather Substances 0.000 description 3
- 238000010009 beating Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000008034 disappearance Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Valve Housings (AREA)
Abstract
The gas valve and gas inlet pipe assembling tool is characterized by comprising a bottom plate (1), a vertical plate (2), a first bracket (31), a first rotary clamping cylinder (41), a valve body bracket (5), a second bracket (32) and a second rotary clamping cylinder (42), wherein the vertical plate (2) is vertically arranged on the bottom plate (1), and a positioning hole (21) or a positioning groove for a valve rod of a gas valve to extend out is formed in the upper end of the vertical plate; the first bracket (31) is arranged at one side of the vertical plate (2) and is provided with a containing groove for longitudinally arranging the annular pipe section of the air inlet pipe; the second brackets (32) are at least two, are arranged on the side surface of the upper end of the vertical plate (2), and are provided with supporting tables for horizontally arranging the plane pipe sections of the air inlet pipe; the second brackets (32) are respectively positioned at two sides of the valve body bracket (5). The screws are driven from top to bottom, so that the assembly efficiency is greatly improved, the assembly is more accurate and reliable, the labor intensity is reduced, and the possibility that paint on the air inlet pipe falls into the gas valve is avoided.
Description
Technical Field
The invention relates to a tool in a kitchen range production process, in particular to a tool for assembling a gas valve and an air inlet pipe into a whole.
Background
Fig. 1,2 and 3 show assembled complete parts of a gas valve 2a and an air inlet pipe 1a which are common in the prior art, comprising the gas valve 2a and the air inlet pipe 1a, wherein the two gas valves 2a are double-hole stoves, the single gas valve is a single-hole stove, the two gas valves are shown in the drawing, a connecting seat 22a is arranged near an air inlet nozzle 23a of the gas valve 2a, and the gas valve 2a generally realizes flow adjustment through a valve rod 21 a. The connecting leather 3a and the connecting corner piece 4a are welded on the air inlet pipe 1a, the connecting leather 3a and the connecting seat 22a are connected into a whole through screws, the connecting leather 3a is arranged around the air outlet hole 13a, the connecting corner piece 4a is connected with the shell of the gas stove, and the common connecting corner piece 4a consists of a main body surface 41a and a bending surface 42 a. The bending surface 42a has a connecting hole. The air inlet pipe 1a is an irregular pipe and consists of a ring pipe section 12a and a plane pipe section 11a which is approximately 90 degrees with the ring pipe section 12a, and the connecting corner piece 4a and the connecting skin 3a are arranged on the plane pipe section 11 a. In the assembled assembly, the air outlet holes 13a are arranged corresponding to the air inlet nozzles 23 a.
At present, the gas valve 2a and the gas inlet pipe 1a are placed on a simple positioning tool, and screws are screwed on the side surfaces to connect the connecting seat 22a and the connecting skin 3a into a whole, so that the following defects exist: the prior art has the following defects: firstly, the positioning is not accurate enough, the air inlet pipe 1a cannot be completely stabilized, parts can move or loosen when screws are screwed, and the parts need to be continuously adjusted to influence the working progress; secondly, screws are driven from the side, so that the operation is inconvenient, the labor intensity is high, and the efficiency is low; thirdly, screws are screwed on the side surfaces, and paint on the air inlet pipe 1a easily falls into the gas valve 2a, so that the performance of the valve body is affected; finally, the workpiece is in direct contact with the tool, and the part may be damaged.
Disclosure of Invention
The invention aims to solve the technical problem of providing a gas valve and gas inlet pipe assembly fixture with high assembly efficiency aiming at the current state of the art.
The invention aims to provide a gas valve and gas inlet pipe assembly fixture with low labor intensity, accurate and reliable assembly and positioning.
The technical scheme adopted for solving the technical problems is as follows: gas valve and intake pipe assembly fixture, its characterized in that includes
A bottom plate;
The vertical plate is vertically arranged on the bottom plate, and the upper end of the vertical plate is provided with a positioning hole or a positioning groove for the valve rod of the gas valve to extend out;
The first bracket is arranged on one side of the vertical plate and is provided with a containing groove for longitudinally arranging the annular pipe section of the air inlet pipe;
The first rotary clamping cylinder is arranged on one side of the vertical plate and is close to the first bracket;
The valve body bracket is arranged on the side surface of the upper end of the vertical plate and positioned below the positioning hole or the positioning groove and used for supporting the gas valve;
The second brackets are at least two and are arranged on the side surface of the upper end of the vertical plate, and are provided with supporting tables for horizontally arranging the plane pipe sections of the air inlet pipe; the second brackets are respectively positioned at two sides of the valve body bracket; and
The second rotary clamping cylinder is arranged on one side of the vertical plate and is close to the valve body bracket.
In order to improve the strength, the two sides of the vertical plate are respectively provided with a first reinforcing rib and a second reinforcing rib, and the side surfaces and the bottom plate of the first reinforcing rib and the second reinforcing rib are connected with the vertical plate and the bottom plate.
Further, the first reinforcing ribs are positioned in the middle of the vertical plate, and the second reinforcing ribs are two edges positioned at two sides of the vertical plate respectively.
The top surface of the second bracket is provided with a first soft gasket which is contacted with the main body surface of the connecting corner piece on the air inlet pipe. Further, a second soft gasket contacted with the bending surface of the connecting angle piece on the air inlet pipe is arranged on the side surface of the second bracket. The first soft gasket and the second soft gasket can protect the air inlet pipe and prevent scratch and paint drop; the cushion gasket has elasticity, can shrink when beating the screw, prevents that the intake pipe card from dying (because there is the rubber circle on the gas valve, intake pipe and gas valve still have certain clearance before beating the screw, along with the screw is screwed up, the clearance just can reduce gradually until disappearance).
Compared with the prior art, the invention has the advantages that: utilize riser combination first support, second support location to adopt rotatory clamp cylinder to realize pressing from both sides tightly, beat the screw from the top down, accord with the operation habit, assembly efficiency improves greatly, and is more accurate reliable, reduces intensity of labour, has also stopped simultaneously that the lacquer on the intake pipe falls into the possibility of gas valve.
Drawings
Fig. 1 is an assembly diagram of a gas valve and an intake pipe in the prior art.
Fig. 2 is an exploded view of fig. 1.
Fig. 3 is a schematic view of another view angle structure of the air inlet pipe in fig. 2.
Fig. 4 is a schematic structural diagram of an embodiment.
Fig. 5 is a schematic view of another view structure according to an embodiment.
Fig. 6 is a reference diagram of the usage state of the embodiment.
Detailed Description
The invention is described in further detail below with reference to the embodiments of the drawings.
As shown in fig. 1,2 and 3, the gas valve and gas inlet pipe assembling tool in this embodiment is characterized by comprising a bottom plate 1, a vertical plate 2, a first bracket 31, a first rotary clamping cylinder 41, a valve body bracket 5, a second bracket 32 and a second rotary clamping cylinder 42. The vertical plate 2 is vertically arranged on the bottom plate 1, and the upper end of the vertical plate is provided with a positioning hole 21 for the valve rod of the gas valve to extend out.
The first bracket 31 is arranged on one side of the vertical plate 2 and is provided with a containing groove for longitudinally arranging the annular pipe section of the air inlet pipe; the two second brackets 32 are arranged on the side surface of the upper end of the vertical plate 2 and are provided with supporting tables for horizontally arranging the plane pipe sections of the air inlet pipe; the second brackets 32 are located on both sides of the valve body bracket 5, respectively. The support base of the second bracket 32 is provided with a first soft pad 61 in contact with the main body surface of the connecting gusset on the air inlet pipe. The side of the second bracket 32 is provided with a second soft gasket 62 which is contacted with the bending surface of the connecting corner piece on the air inlet pipe.
The first rotary clamping cylinder 41 is arranged on one side of the vertical plate 2 and is close to the first bracket 31; a second rotary clamping cylinder 42 is provided on one side of the riser 2 and is arranged close to the valve body holder 5.
The valve body bracket 5 is arranged on the side surface of the upper end of the vertical plate 2 and below the positioning hole 21, and is provided with a supporting part 51 for supporting the gas valve and a connecting part 52 bent by 5190 degrees with the supporting part, and the connecting part is fixed on the vertical plate through a screw.
The two sides of the vertical plate 2 are respectively provided with a first reinforcing rib 11 and a second reinforcing rib 12, and the side surfaces of the first reinforcing rib 11 and the second reinforcing rib 12 and the bottom plate 1 are connected with the vertical plate 2 and the bottom plate 1. The first reinforcing ribs 11 in this embodiment are located in the middle of the vertical plate 2, and the second reinforcing ribs 12 are two edges located at two sides of the vertical plate 2 respectively.
In assembly, two gas valves are mounted on the valve body holder and clamped by the second rotary clamping cylinder 42, then the gas inlet pipe is placed on the first holder and the second holder and clamped by the first rotary clamping cylinder 41, and finally the screw is driven from top to bottom. After completion, the first rotary clamping cylinder 41 and the second rotary clamping cylinder 42 are released, and the assembly is removed.
Claims (3)
1. The utility model provides a gas valve and intake pipe assembly fixture, relate to the assembly complete piece of gas valve and intake pipe, this assembly complete piece includes gas valve and intake pipe, be equipped with connecting seat (22 a) near the air inlet nozzle of gas valve, welding connection skin and connection angle piece on intake pipe (1 a), the connection skin passes through the screw connection as an organic wholely with the connecting seat, the connection skin is arranged around the venthole, the connection angle piece is connected with the casing of gas-cooker, the connection angle piece comprises main part face and kink, the connecting hole has on the kink, the intake pipe comprises annular pipe section and with annular pipe section be 90 planar pipe section constitution roughly, connection angle piece and connection skin all locate on the planar pipe section, the venthole corresponds the setting with the air inlet nozzle, its characterized in that this assembly fixture includes
A bottom plate (1);
The vertical plate (2) is vertically arranged on the bottom plate (1), and the upper end of the vertical plate is provided with a positioning hole (21) or a positioning groove for the valve rod of the gas valve to extend out;
The first bracket (31) is arranged at one side of the vertical plate (2) and is provided with a containing groove for longitudinally arranging the annular pipe section of the air inlet pipe;
a first rotary clamping cylinder (41) which is arranged on one side of the vertical plate (2) and is close to the first bracket (31);
The valve body bracket (5) is arranged on the side surface of the upper end of the vertical plate (2) and positioned below the positioning hole (21) or the positioning groove and is used for supporting the gas valve;
The second brackets (32) are at least two, are arranged on the side surface of the upper end of the vertical plate (2), and are provided with supporting tables for horizontally arranging the plane pipe sections of the air inlet pipe; the second brackets (32) are respectively positioned at two sides of the valve body bracket (5); and
A second rotary clamping cylinder (42) arranged on one side of the vertical plate (2) and close to the valve body bracket (5);
the top surface of the second bracket (32) is provided with a first soft gasket (61) which is contacted with the main body surface of the connecting corner piece on the air inlet pipe;
a second soft gasket (62) contacted with the bending surface of the connecting angle piece on the air inlet pipe is arranged on the side surface of the second bracket (32);
during assembly, the gas valve is arranged on the valve body support and clamped by the second rotary clamping cylinder, then the gas inlet pipe is arranged on the first support and the second support and clamped by the first rotary clamping cylinder, finally the screw is driven from top to bottom, and after the completion, the first rotary clamping cylinder and the second rotary clamping cylinder are loosened, and the assembly part is taken down.
2. The gas valve and air inlet pipe assembly fixture according to claim 1, wherein the two sides of the vertical plate (2) are respectively provided with a first reinforcing rib (11) and a second reinforcing rib (12), and the side surfaces of the first reinforcing rib (11) and the second reinforcing rib (12) and the bottom plate (1) are connected with the vertical plate (2) and the bottom plate (1).
3. The gas valve and air inlet pipe assembly fixture according to claim 2, wherein the first reinforcing ribs (11) are located in the middle of the vertical plate (2), and the second reinforcing ribs (12) are two edges located on two sides of the vertical plate (2) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710638589.1A CN109318150B (en) | 2017-07-31 | 2017-07-31 | Gas valve and air inlet pipe assembly fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710638589.1A CN109318150B (en) | 2017-07-31 | 2017-07-31 | Gas valve and air inlet pipe assembly fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109318150A CN109318150A (en) | 2019-02-12 |
| CN109318150B true CN109318150B (en) | 2024-05-14 |
Family
ID=65245431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710638589.1A Active CN109318150B (en) | 2017-07-31 | 2017-07-31 | Gas valve and air inlet pipe assembly fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109318150B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB444434A (en) * | 1934-03-05 | 1936-03-20 | Wanderer Werke | Improvements in or relating to milling, cutting or like machine tools |
| CN202667672U (en) * | 2012-06-04 | 2013-01-16 | 盐城市昱博自动化设备有限公司 | Automatic feeding and discharging manipulator for numerically controlled lathe |
| CN204195593U (en) * | 2014-09-20 | 2015-03-11 | 弗瑞斯阀门(宁波)有限公司 | Auxiliary valve body assembly tooling |
| CN105414860A (en) * | 2016-01-12 | 2016-03-23 | 武汉理工大学 | Welding fixture for automobile seat part |
| CN206123030U (en) * | 2016-10-13 | 2017-04-26 | 辽宁赛德自动化科技有限公司 | Be used for compound double guide rail vertical location clamping mechanism of car back welded |
| CN206169538U (en) * | 2016-10-13 | 2017-05-17 | 辽宁赛德自动化科技有限公司 | Backrest welding jig assembly |
-
2017
- 2017-07-31 CN CN201710638589.1A patent/CN109318150B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB444434A (en) * | 1934-03-05 | 1936-03-20 | Wanderer Werke | Improvements in or relating to milling, cutting or like machine tools |
| CN202667672U (en) * | 2012-06-04 | 2013-01-16 | 盐城市昱博自动化设备有限公司 | Automatic feeding and discharging manipulator for numerically controlled lathe |
| CN204195593U (en) * | 2014-09-20 | 2015-03-11 | 弗瑞斯阀门(宁波)有限公司 | Auxiliary valve body assembly tooling |
| CN105414860A (en) * | 2016-01-12 | 2016-03-23 | 武汉理工大学 | Welding fixture for automobile seat part |
| CN206123030U (en) * | 2016-10-13 | 2017-04-26 | 辽宁赛德自动化科技有限公司 | Be used for compound double guide rail vertical location clamping mechanism of car back welded |
| CN206169538U (en) * | 2016-10-13 | 2017-05-17 | 辽宁赛德自动化科技有限公司 | Backrest welding jig assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109318150A (en) | 2019-02-12 |
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