CN215091677U - Welding fixture for hardware product machining - Google Patents
Welding fixture for hardware product machining Download PDFInfo
- Publication number
- CN215091677U CN215091677U CN202121236542.0U CN202121236542U CN215091677U CN 215091677 U CN215091677 U CN 215091677U CN 202121236542 U CN202121236542 U CN 202121236542U CN 215091677 U CN215091677 U CN 215091677U
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- Prior art keywords
- plate
- fixing plate
- hardware product
- product processing
- connecting plate
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- Expired - Fee Related
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- 238000003466 welding Methods 0.000 title claims abstract description 32
- 238000003754 machining Methods 0.000 title description 3
- 210000000080 chela (arthropods) Anatomy 0.000 claims abstract description 3
- 229910001018 Cast iron Inorganic materials 0.000 claims description 3
- 238000013016 damping Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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Abstract
The utility model is suitable for a welding jig, the utility model provides a welding jig is used in hardware product processing, which comprises a base, the pillar, anchor clamps, the apparatus further comprises a fixing plate, a fixing clamp and the bottom plate, base upper surface intermediate position is connected with the pillar, the pillar upper end is equipped with the pivot, the pivot pierces through the pillar and is connected with anchor clamps trailing flank intermediate position, anchor clamps leading flank upper end is equipped with the upper junction plate, the upper junction plate is connected with the upper junction plate rear side, be equipped with well connecting plate in the middle of the anchor clamps leading flank, well connecting plate is connected with the location pincers rear side, anchor clamps leading flank lower extreme is equipped with the bottom plate, the bottom plate is connected with the bottom plate rear side, upper junction plate upside intermediate position is equipped with the fixed strip. The utility model discloses owing to be equipped with upper fixed plate and bottom plate and fix the last curb plate and the bottom plate of I shape work piece respectively, so in welding process, do not need the manual work to fix, single can accomplish weldment work, and improved factor of safety.
Description
Technical Field
The utility model belongs to the technical field of welding jig, especially, relate to a welding jig is used in hardware product processing.
Background
The jig is a device for fixing a processing object to occupy a correct position for receiving construction or inspection in a machine manufacturing process. In a broad sense, any device used to quickly, conveniently and safely mount a workpiece at any stage in a process may be referred to as a jig. The fixture generally comprises a positioning element (for determining the correct position of a workpiece in the fixture), a clamping device, a tool setting guide element (for determining the relative position of the tool and the workpiece or guiding the direction of the tool), an indexing device (for enabling the workpiece to complete the processing of a plurality of stations in one-time installation, including a rotary indexing device and a linear movement indexing device), a connecting element, a fixture body (a fixture base), and the like. When a workpiece is machined on a machine tool, the workpiece needs to be firmly clamped before machining in order to enable the surface of the workpiece to meet the technical requirements of the size, the geometric shape, the mutual position precision with other surfaces and the like specified in the drawing. Most welding tools are specially designed for the assembling and welding process of a certain welding assembly, belong to non-standard devices, and are designed and manufactured according to the characteristics of product mechanisms, production conditions and actual needs. The design of welding tools is one of the important contents of production preparation work and one of the main tasks of the design of welding production processes. For the manufacturing industries of automobiles, motorcycles, airplanes and the like, products can be completely absent without welding tools.
When welding an I-shaped workpiece, an upper side plate and a lower side plate can not be welded by one person generally, so that a clamp needs to be designed to solve the problem that the upper side plate and the lower side plate of the I-shaped workpiece can not be welded by one person.
SUMMERY OF THE UTILITY MODEL
The utility model provides a welding jig is used in hardware product processing aims at solving the unable single welded problem of I shape work piece upper side plate and lower side plate.
The utility model discloses a realize like this, a welding jig is used in hardware product processing, including base, pillar, anchor clamps, pivot, an upper fixed plate, location pincers and bottom plate, its characterized in that: the middle position of the upper surface of the base is connected with the support post, the upper end of the support post is provided with the rotating shaft, the rotating shaft penetrates through the pillar to be connected with the middle position of the rear side surface of the clamp, the upper end of the front side surface of the clamp is provided with an upper connecting plate, the upper connecting plate is connected with the rear side of the upper fixing plate, a middle connecting plate is arranged in the middle of the front side surface of the clamp, the middle connecting plate is connected with the rear side of the positioning clamp, the lower end of the front side surface of the clamp is provided with a lower connecting plate, the lower connecting plate is connected with the rear side of the lower fixing plate, an upper fixing strip is arranged in the middle of the upper side of the upper fixing plate, an upper side plate is fixed between the groove on the upper side of the upper fixing plate and the upper fixing strip, a middle column is fixed in the positioning clamp, the lower fixing plate is characterized in that a lower fixing strip is arranged in the middle of the lower side of the lower fixing plate, and a lower side plate is fixed between the lower fixing strip and the lower fixing plate in a groove in the lower side of the lower fixing plate.
Furthermore, the middle of the middle connecting plate is designed to be hollowed.
Further, the strut and the rotating shaft are connected by a high damping bearing.
Further, the groove depth of the grooves of the upper fixing plate and the lower fixing plate is 10 mm.
Furthermore, the upper fixing strip and the lower fixing strip are magnet strips.
Furthermore, the upper fixing plate and the lower fixing plate are made of cast iron.
Furthermore, the upper fixing plate and the lower fixing plate are designed to be hollowed out at the front side, and the hollowed-out groove is 20mm wider than the middle column.
Further, the positioning clamp inner groove is the same in size as the middle column.
The utility model has the advantages that: because be equipped with upper fixed plate and bottom plate and fix the last curb plate and the bottom plate of I shape work piece respectively, so in welding process, do not need the manual work to fix, single can accomplish weldment work, and improved factor of safety.
Drawings
FIG. 1 is a first perspective view of the overall structure of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a second perspective view of the overall structure of the present invention;
FIG. 4 is a third perspective view of the overall structure of the present invention;
FIG. 5 is a fourth perspective view of the overall structure of the present invention;
fig. 6 is the whole structure of the utility model after the clamp is turned over.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in figure 6, the welding fixture for processing hardware products comprises a base 1, a pillar 2, a fixture 3, a rotating shaft 4, an upper fixing plate 5, a positioning clamp 6 and a lower fixing plate 7, wherein the middle position of the upper surface of the base 1 is connected with the pillar 2, the pillar 2 is used for supporting the fixture 3, the upper end of the pillar 2 is provided with the rotating shaft 4, the rotating shaft 4 is used for rotating the fixture 3, the rotating shaft 4 penetrates through the pillar 2 to be connected with the middle position of the rear side surface of the fixture 3, the upper end of the front side surface of the fixture 3 is provided with an upper connecting plate 301, the upper connecting plate 301 is connected with the rear side of the upper fixing plate 5, the upper fixing plate 5 is used for fixing an upper side plate 801, the middle connecting plate 302 is arranged in the middle of the front side surface of the fixture 3, the middle connecting plate 302 is connected with the rear side of the positioning clamp 6, the positioning clamp 6 is used for positioning and fixing a middle pillar 802, the lower end of the front side surface of the fixture 3 is provided with the lower connecting plate 303, the lower connecting plate 303 is connected with the rear side of the lower fixing plate 7, the lower fixing plate 7 is used for fixing a lower side plate 803, an upper fixing strip 501 is arranged in the middle of the upper side of the upper fixing plate 5, an upper side plate 801 is fixed between the upper fixing strip 501 and a groove in the upper side of the upper fixing plate 5, a middle column 802 is fixed in the positioning clamp 6, a lower fixing strip 701 is arranged in the middle of the lower side of the lower fixing plate 7, and a lower side plate 803 is fixed between the lower fixing strip 701 and the groove in the lower side of the lower fixing plate 7.
The middle of the middle connecting plate 302 is designed to be hollowed, so that the consumption of manufacturing raw materials is reduced, and the weight is reduced.
The support column 2 is connected with the rotating shaft 4 through a high damping bearing, so that the clamp 3 is ensured to be stable during welding.
The grooves of the upper fixing plate 5 and the lower fixing plate 7 have a depth of 10mm, and accommodate the upper side plate 801 and the lower side plate 803.
The upper fixing bar 501 and the lower fixing bar 701 are magnet bars, and fix the workpiece by the attraction force of the magnets.
The upper fixing plate 5 and the lower fixing plate 7 are made of cast iron, so that the magnets can be better attracted.
The upper fixing plate 5 and the lower fixing plate 7 are designed to be hollowed at the front side, and the hollowed grooves are 20mm wider than the middle column 802, so that the middle column 802 can be conveniently placed in and taken out before and after welding.
The size of the groove in the positioning clamp 6 is the same as that of the middle column 802, so that the positioning and fixing effects are ensured.
The working principle is as follows:
the utility model discloses when being used for the work piece welding, at first place the upper plate 801 in the recess of upper fixed plate 5, fixed strip 501 pushes down upper plate 801 in the reuse, then put into and fix bottom plate 7 front side from upper fixed plate 5 and bottom plate 802 in locating pliers 6, place bottom plate 803 in the recess of bottom plate 7, and push down lower plate 803 with bottom fixed strip 701, the junction of staff welding intermediate column 802 and bottom plate 803, after the welding is accomplished, rotate anchor clamps 3, make anchor clamps 3 use pivot 4 to rotate 180 as the centre of a circle, at this moment, upper plate 801 is in the below, bottom plate 803 is in the top, the staff rewelds the junction of intermediate column 802 and upper plate 801, take out the work piece from the front side at last, accomplish the welding centre gripping work of I shape five metals product from this.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. The utility model provides a welding jig is used in hardware product processing, includes base (1), pillar (2), anchor clamps (3), pivot (4), upper fixed plate (5), location pincers (6) and bottom plate (7), its characterized in that: the middle position of the upper surface of the base (1) is connected with the support column (2), the upper end of the support column (2) is provided with the rotating shaft (4), the rotating shaft (4) penetrates through the support column (2) to be connected with the middle position of the rear side surface of the clamp (3), the upper end of the front side surface of the clamp (3) is provided with an upper connecting plate (301), the upper connecting plate (301) is connected with the rear side of the upper fixing plate (5), the middle connecting plate (302) is arranged in the middle of the front side surface of the clamp (3), the middle connecting plate (302) is connected with the rear side of the positioning pliers (6), the lower end of the front side surface of the clamp (3) is provided with a lower connecting plate (303), the lower connecting plate (303) is connected with the rear side of the lower fixing plate (7), the middle position of the upper side of the upper fixing plate (5) is provided with an upper fixing strip (501), and an upper side plate (801) is fixed between the upper fixing strip (501) and the groove in the upper fixing plate (5), a middle column (802) is fixed in the positioning clamp (6), a lower fixing strip (701) is arranged in the middle of the lower side of the lower fixing plate (7), and a lower side plate (803) is fixed between the lower fixing strip (701) and the groove in the lower side of the lower fixing plate (7).
2. The welding fixture for hardware product processing according to claim 1, wherein: the middle of the middle connecting plate (302) is designed to be hollowed.
3. The welding fixture for hardware product processing according to claim 1, wherein: the support column (2) is connected with the rotating shaft (4) through a high-damping bearing.
4. The welding fixture for hardware product processing according to claim 1, wherein: the groove depth of the grooves of the upper fixing plate (5) and the lower fixing plate (7) is 10 mm.
5. The welding fixture for hardware product processing according to claim 1, wherein: the upper fixing strip (501) and the lower fixing strip (701) are magnet strips.
6. The welding fixture for hardware product processing according to claim 1, wherein: the upper fixing plate (5) and the lower fixing plate (7) are made of cast iron.
7. The welding fixture for hardware product processing according to claim 1, wherein: the upper fixing plate (5) and the lower fixing plate (7) are designed to be hollowed at the front side, and the hollowed grooves are 20mm wider than the middle columns (802).
8. The welding fixture for hardware product processing according to claim 1, wherein: the size of an inner groove of the positioning clamp (6) is the same as that of the middle column (802).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121236542.0U CN215091677U (en) | 2021-06-03 | 2021-06-03 | Welding fixture for hardware product machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121236542.0U CN215091677U (en) | 2021-06-03 | 2021-06-03 | Welding fixture for hardware product machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215091677U true CN215091677U (en) | 2021-12-10 |
Family
ID=79303375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121236542.0U Expired - Fee Related CN215091677U (en) | 2021-06-03 | 2021-06-03 | Welding fixture for hardware product machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215091677U (en) |
-
2021
- 2021-06-03 CN CN202121236542.0U patent/CN215091677U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |