CN211162642U - Welding device for machining precision mechanical parts - Google Patents
Welding device for machining precision mechanical parts Download PDFInfo
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- CN211162642U CN211162642U CN201922234389.7U CN201922234389U CN211162642U CN 211162642 U CN211162642 U CN 211162642U CN 201922234389 U CN201922234389 U CN 201922234389U CN 211162642 U CN211162642 U CN 211162642U
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Abstract
The utility model discloses a welding device for processing precision mechanical parts; belongs to the technical field of welding devices; the technical key points of the device are that the device comprises a bearing plate, a cavity is arranged in the bearing plate, a plurality of sliding columns are uniformly and movably nested at the top of the bearing plate, T-shaped gas channels are formed in the sliding columns, and openings of the T-shaped gas channels are respectively located at the center of the top of each sliding column and on two side walls of each sliding column; the top of the sliding column is provided with an annular rubber pad in an adhering way; a spring is fixedly arranged at the bottom of the sliding column, the spring is positioned in the cavity, and the bottom end of the spring is fixedly connected with the inner wall of the cavity; the utility model discloses press from both sides when pressing from both sides and press from both sides comparatively firm, can also avoid the machine parts outer wall to block by the clamp arm for it is more convenient during follow-up welding.
Description
The technical field is as follows:
the utility model relates to a welding set technical field, in particular to a welding set for processing of precision machinery spare part.
Background art:
welding is a process of joining metals by heating, high temperature or high pressure, and generally, when welding precision mechanical parts, the requirement standard is strict, so most of welding devices generally used for welding precision mechanical parts are provided with necessary auxiliary mechanisms to place and clamp the precision mechanical parts.
However, the auxiliary mechanism of the welding device for machining the precision mechanical parts still has some defects in actual use, for example, most of the auxiliary mechanism clamps the mechanical parts through the clamping arm, and after the clamping arm clamps the mechanical parts, most of the clamping arm extends to the outer side of the mechanical parts, so that more positions outside the mechanical parts are blocked, and further the subsequent welding is inconvenient.
Therefore, it is necessary to provide a welding apparatus for machining precision mechanical parts to solve the above problems.
The utility model has the following contents:
an object of the utility model is to provide a welding set for processing of precision machine parts to solve among the prior art mostly press from both sides tight arm and press from both sides tight to machine parts, pressing from both sides tight back, its presss from both sides tight arm and mostly can extend to the machine parts outside, just so lead to the outside more position of machine parts to be blockked, and then lead to comparatively inconvenient not enough when follow-up welding.
The utility model discloses by following technical scheme implement: a welding device for machining precision mechanical parts comprises a bearing plate, wherein a cavity is formed in the bearing plate, a plurality of sliding columns are uniformly and movably nested at the top of the bearing plate, a T-shaped gas channel is formed in each sliding column, and openings of the T-shaped gas channels are respectively located at the center of the top of each sliding column and on two side walls of each sliding column;
the top of the sliding column is provided with an annular rubber pad in an adhering way;
a spring is fixedly arranged at the bottom of the sliding column, the spring is positioned in the cavity, and the bottom end of the spring is fixedly connected with the inner wall of the cavity;
a hollow rod is fixedly arranged at the center of the bottom of the bearing plate in a penetrating mode, a sealing sleeve is movably sleeved on the outer side of the hollow rod through a bearing, and an air hole is arranged on the inner wall of the hollow rod in a penetrating mode and is located on the inner side of the sealing sleeve;
the bottom of the sealing sleeve is fixedly provided with an exhaust pipe in a penetrating mode, and the end portion of the exhaust pipe is fixedly connected with an air pump.
Preferably, the device comprises a bearing plate, a cavity is arranged in the bearing plate, a plurality of sliding columns are uniformly and movably nested at the top of the bearing plate, a T-shaped gas channel is formed in each sliding column, and openings of the T-shaped gas channels are respectively located at the center of the top of each sliding column and on two side walls of each sliding column;
the top of the sliding column is provided with an annular rubber pad in an adhering way;
a spring is fixedly arranged at the bottom of the sliding column, the spring is positioned in the cavity, and the bottom end of the spring is fixedly connected with the inner wall of the cavity;
a hollow rod is fixedly arranged at the center of the bottom of the bearing plate in a penetrating mode, a sealing sleeve is movably sleeved on the outer side of the hollow rod through a bearing, and an air hole is arranged on the inner wall of the hollow rod in a penetrating mode and is located on the inner side of the sealing sleeve;
the bottom of the sealing sleeve is fixedly provided with an exhaust pipe in a penetrating mode, and the end portion of the exhaust pipe is fixedly connected with an air pump.
Preferably, a bottom plate is fixedly arranged at the top of the air pump, and a top plate is fixedly arranged on one side of the top of the bottom plate.
Preferably, the exhaust pipe penetrates through the bottom plate and extends to the bottom of the bottom plate.
Preferably, a motor is arranged on one side of the top plate, a fixing frame is fixedly arranged on the top and the bottom of the motor, and the motor is fixedly connected with the bottom plate through the fixing frame.
Preferably, one side of the motor, which is close to the top plate, is in transmission connection with a linear transmission shaft, and the linear transmission shaft penetrates through the top plate and extends to one side of the top plate, which is far away from the motor.
Preferably, an S-shaped transmission shaft is fixedly arranged at the end part of the linear transmission shaft, and the end part of the S-shaped transmission shaft is fixedly connected with the end part of the hollow rod.
The utility model has the advantages that:
1. the utility model discloses an utilize the inside T shape gas channel of sliding column to transmit the negative pressure, and then effectively adsorb mechanical parts at the loading board top, and then replace the mode that adopts the clamp arm to press from both sides tightly among the prior art, press from both sides when comparatively firm, can also avoid mechanical parts outer wall to block by the clamp arm for it is more convenient during follow-up welding;
2. the utility model discloses a be provided with annular rubber pad to in isolated with machine parts and slip post, avoid causing the wearing and tearing of machine parts or slip post, seal the combination department between machine parts and the slip post simultaneously, guarantee that the negative pressure can effectively transmit.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is the overall front sectional structural schematic diagram of the present invention.
FIG. 2 is a schematic view of the partial front sectional structure of the loading plate of the present invention.
Fig. 3 is the front sectional structural schematic diagram of the sealing sleeve of the present invention.
In the figure: 1. a carrier plate; 2. a cavity; 3. a sliding post; 4. a T-shaped gas channel; 5. an annular rubber pad; 6. a spring; 7. a hollow shaft; 8. sealing sleeves; 9. a bearing; 10. air holes; 11. An exhaust pipe; 12. an air pump; 13. a base plate; 14. a top plate; 15. a motor; 16. a fixed mount; 17. a linear transmission shaft; 18. an S-shaped transmission shaft.
The specific implementation mode is as follows:
the technical solution of the present invention is described in further detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following description. Any feature disclosed in this specification (including any accompanying claims-abstract and drawings) may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Before describing the embodiments, some necessary terms need to be explained. For example:
if the use of the terms first, second, etc. appear in this application to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another. Thus, a "first" element discussed below could also be termed a "second" element without departing from the teachings of the present invention. It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly connected" or "directly coupled" to another element, there are no intervening elements present.
The various terms appearing in this application are used for the purpose of describing particular embodiments only and are not intended as limitations on the invention, except where the context clearly dictates otherwise, the singular is intended to include the plural as well.
When the terms "comprises" and/or "comprising" are used in this specification, these terms specify the presence of stated features-integers-steps-operations-elements and/or components, but do not preclude the presence and/or addition of one or more other features-integers-steps-operations-elements-components and/or groups thereof.
The utility model provides a welding set for precision machinery spare part processing as shown in fig. 1-3, as shown in fig. 1, including loading board 1, 11 tip fixedly connected with of blast pipe are used for carminative air pump 12, and the fixed bottom plate 13 that sets up in air pump 12 top, and bottom plate 13 top one side is fixed to set up roof 14, and blast pipe 11 runs through bottom plate 13 and extends to bottom plate 13 bottom.
Simultaneously, roof 14 one side sets up motor 15, motor 15 top and bottom are all fixed and are set up mount 16, motor 15 passes through mount 16 and bottom plate 13 fixed connection, motor 15 is close to one side transmission of roof 14 and is connected with linear transmission shaft 17, linear transmission shaft 17 runs through roof 14 and extends to one side that roof 14 kept away from motor 15, linear transmission shaft 17 end fixing sets up S-shaped transmission shaft 18, 18 tip of S-shaped transmission shaft and the fixed connection of hollow rod 7 tip, so that motor 15 passes through linear transmission shaft 17, the transmission of S-shaped transmission shaft 18 and hollow rod 7 drives the loading board 1 rotatory.
As shown in fig. 2, the inside cavity 2 that sets up of loading board 1, the even movable nestification in loading board 1 top sets up a plurality of sliding columns 3, T shape gas channel 4 has been seted up to sliding column 3 inside, the opening of T shape gas channel 4 is located sliding column 3 top center department and sliding column 3 both sides wall respectively, the bonding of sliding column 3 top sets up annular rubber pad 5, so as to isolate machine parts and sliding column 3, avoid causing the wearing and tearing of machine parts or sliding column 3, seal the position of carrying between machine parts and the sliding column 3 simultaneously, guarantee that the negative pressure can effectively transmit.
In addition, the fixed spring 6 that sets up in sliding column 3 bottom, spring 6 are located cavity 2 inside, and 6 bottom of spring and 2 inner wall fixed connection of cavity to be convenient for spring 6 supports sliding column 3, avoid sliding column 3 directly to descend because of the negative pressure.
As shown in fig. 3, the fixed hollow rod 7 that runs through of loading board 1 bottom center department, the hollow rod 7 outside is cup jointed through the activity of bearing 9 and is set up seal cover 8, run through on the hollow rod 7 inner wall and set up gas pocket 10, gas pocket 10 is located seal cover 8 inboard, the fixed blast pipe 11 that runs through in seal cover 8 bottom sets up to be convenient for seal cover 8 passes through the inside air of blast pipe 11 discharge, seal cover 8 is inside at the negative pressure state this moment, the negative pressure passes through gas pocket 10 and hollow rod 7 transmits to cavity 2.
The specific use method of the welding device for machining the precision mechanical parts comprises the following steps:
when the air pump is actually used, the air pump 12 is started firstly, air in the sealing sleeve 8 is discharged through the exhaust pipe 11 after the air pump 12 is started, at the moment, the interior of the sealing sleeve 8 is in a negative pressure state, and the negative pressure is transmitted into the cavity 2 through the air hole 10 and the hollow rod 7;
the suction force generated by the negative pressure pulls the sliding column 3 downwards, and the sliding column 3 cannot descend due to the thrust generated by the spring 6;
when needs welding, place mechanical parts at loading board 1 top and push down to it, mechanical parts produces thrust to sliding column 3, and sliding column 3 descends after being pressed this moment, and the inside negative pressure of cavity 2 then transmits the position of 4 top openings of T shape gas channel and mechanical parts contact through T shape gas channel 4, and then adsorbs fixedly mechanical parts.
In other technical features in this embodiment, those skilled in the art can flexibly select the technical features according to actual situations to meet different specific actual requirements. However, it will be apparent to one of ordinary skill in the art that: it is not necessary to employ these specific details to practice the invention. In other instances, well-known components, structures or parts are not described in detail in order to avoid obscuring the present invention, and the technical scope of the present invention is defined by the claims.
In the description of the present invention, unless otherwise explicitly specified or limited, the terms "disposed" - "mounted" - "connected" are used in a broad sense and should be understood broadly by those skilled in the art. For example, the components may be fixedly connected, movably connected, integrally connected, or partially connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or connected inside two elements, and the like, and for those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations, that is, the expression of the language and the implementation of the actual technology can flexibly correspond, and the expression of the language (including the drawings) of the specification of the present invention does not constitute any single restrictive interpretation of the claims.
Modifications and variations may be made by those skilled in the art without departing from the spirit and scope of the invention, which should be limited only by the claims appended hereto. In the previous description, numerous specific details were set forth in order to provide a thorough understanding of the present invention. However, it will be apparent to one of ordinary skill in the art that: it is not necessary to employ these specific details to practice the invention. In other instances, well-known techniques, such as specific construction details, operating conditions, and other technical conditions, have not been described in detail in order to avoid obscuring the present invention.
Claims (6)
1. The utility model provides a welding set for precision machinery spare part processing which characterized in that: the bearing plate comprises a bearing plate (1), wherein a cavity (2) is formed in the bearing plate (1), a plurality of sliding columns (3) are uniformly and movably nested at the top of the bearing plate (1), a T-shaped gas channel (4) is formed in the sliding columns (3), and openings of the T-shaped gas channel (4) are respectively located at the center of the top of each sliding column (3) and two side walls of each sliding column (3);
the top of the sliding column (3) is provided with an annular rubber pad (5) in an adhesive way;
a spring (6) is fixedly arranged at the bottom of the sliding column (3), the spring (6) is positioned in the cavity (2), and the bottom end of the spring (6) is fixedly connected with the inner wall of the cavity (2);
a hollow rod (7) is fixedly arranged at the center of the bottom of the bearing plate (1) in a penetrating mode, a sealing sleeve (8) is movably sleeved on the outer side of the hollow rod (7) through a bearing (9), an air hole (10) is arranged on the inner wall of the hollow rod (7) in a penetrating mode, and the air hole (10) is located on the inner side of the sealing sleeve (8);
the bottom of the sealing sleeve (8) is fixedly provided with an exhaust pipe (11) in a penetrating mode, and the end portion of the exhaust pipe (11) is fixedly connected with an air pump (12).
2. A welding device for precision machine part machining according to claim 1, characterized in that: the top of the air pump (12) is fixedly provided with a bottom plate (13), and one side of the top of the bottom plate (13) is fixedly provided with a top plate (14).
3. A welding apparatus for precision machine part machining according to claim 2, wherein: the exhaust pipe (11) penetrates through the bottom plate (13) and extends to the bottom of the bottom plate (13).
4. A welding apparatus for precision machine part machining according to claim 2, wherein: the motor (15) is arranged on one side of the top plate (14), a fixing frame (16) is fixedly arranged on the top and the bottom of the motor (15), and the motor (15) is fixedly connected with the bottom plate (13) through the fixing frame (16).
5. A welding device for machining precision mechanical parts according to claim 4, characterized in that: one side of the motor (15) close to the top plate (14) is in transmission connection with a linear transmission shaft (17), and the linear transmission shaft (17) penetrates through the top plate (14) and extends to one side of the top plate (14) far away from the motor (15).
6. A welding device for machining precision mechanical parts according to claim 5, characterized in that: the end part of the linear transmission shaft (17) is fixedly provided with an S-shaped transmission shaft (18), and the end part of the S-shaped transmission shaft (18) is fixedly connected with the end part of the hollow rod (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922234389.7U CN211162642U (en) | 2019-12-11 | 2019-12-11 | Welding device for machining precision mechanical parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922234389.7U CN211162642U (en) | 2019-12-11 | 2019-12-11 | Welding device for machining precision mechanical parts |
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| Publication Number | Publication Date |
|---|---|
| CN211162642U true CN211162642U (en) | 2020-08-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922234389.7U Active CN211162642U (en) | 2019-12-11 | 2019-12-11 | Welding device for machining precision mechanical parts |
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| CN (1) | CN211162642U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114669942A (en) * | 2022-03-09 | 2022-06-28 | 徐州康翔精密制造有限公司 | High-efficient welding set |
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2019
- 2019-12-11 CN CN201922234389.7U patent/CN211162642U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114669942A (en) * | 2022-03-09 | 2022-06-28 | 徐州康翔精密制造有限公司 | High-efficient welding set |
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| GR01 | Patent grant | ||
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Address after: 430058 floors 1-6, building A6, Huazhong e-commerce Industrial Park, plot 206M, Wuhan Economic and Technological Development Zone, Hubei Province (zkcx-k307) Patentee after: Wuhan ridingxin Yida automation equipment Co.,Ltd. Address before: 430000 unit 07, floor 7, Nanguo Tanhualin fanyue Center office building, No. 202, Tanhualin Road, Wuchang District, Wuhan City, Hubei Province Patentee before: HUBEI CYNDA AUTOMATION EQUIPMENT Co.,Ltd. |
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| CP03 | Change of name, title or address |