CN212443907U - Input shaft welding tool - Google Patents
Input shaft welding tool Download PDFInfo
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- CN212443907U CN212443907U CN202020832273.3U CN202020832273U CN212443907U CN 212443907 U CN212443907 U CN 212443907U CN 202020832273 U CN202020832273 U CN 202020832273U CN 212443907 U CN212443907 U CN 212443907U
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- input shaft
- supporting
- fixedly connected
- positioning
- supporting rod
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Abstract
The utility model discloses an input shaft welding tool, locating plate including the level setting, the lower terminal surface fixedly connected with of locating plate two supporting shoes that the symmetry set up, the bracing piece of the up end left side fixedly connected with perpendicular setting of locating plate, the middle part fixedly connected with brace table of bracing piece, the up end of brace table sets up with the bracing piece is perpendicular, the top cover that lies in brace table on the bracing piece is equipped with the locating piece, the part that lies in the locating piece top on the bracing piece is the threaded rod, the cover is equipped with fastening nut on the threaded rod, the locating hole has been seted up on the up end right side of locating plate, the locating piece is the cuboid platelike structure that the left side was seted up the cover and was established the hole, the right-hand member of cuboid platelike structure does not; the utility model has the advantages of simple structure, economical and durable, convenient to use, two turning arm intervals that can effectively guarantee the input shaft after the welding certain distance and be parallel to each other and fixed connection on its main shaft perpendicularly.
Description
Technical Field
The utility model belongs to the technical field of welding frock clamp for machine part processing, concretely relates to input shaft welding frock.
Background
The input shaft is used for power transmission, as shown in fig. 4, the input shaft is composed of a main shaft 10, a crank arm a11 and a crank arm B12, when the main shaft 10 rotates, the crank arm a11 and the crank arm B12 are driven to rotate correspondingly, so that power transmission is completed, wherein the crank arm a11 and the crank arm B12 are sequentially sleeved at one end of the main shaft 10 and then fixedly connected to the main shaft 10 at a certain distance through welding, the crank arm a11 and the crank arm B12 are parallel to each other and perpendicular to the main shaft 10 after being fixedly connected, and in the actual welding process, the crank arm a11 and the crank arm B12 are difficult to ensure at a certain distance through manual work and are parallel to each other and fixedly connected to the main shaft 10; in order to solve the above problems, it is necessary to develop an input shaft welding tool.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming prior art's not enough, and provide a simple structure, economical and durable, convenient to use's input shaft welding frock, can effectively guarantee two connecting levers interval certain distance of welding back input shaft and be parallel to each other and vertically fixed connection on its main shaft.
The purpose of the utility model is realized like this: an input shaft welding tool comprises a positioning plate which is horizontally arranged, the lower end surface of the positioning plate is fixedly connected with two supporting blocks which are symmetrically arranged, the left side of the upper end surface of the positioning plate is fixedly connected with a supporting rod which is vertically arranged, the middle part of the supporting rod is fixedly connected with a supporting platform, the upper end surface of the supporting platform is perpendicular to the supporting rod, a positioning block is sleeved on the supporting rod above the supporting platform, the part of the supporting rod above the positioning block is a threaded rod which is sleeved with a fastening nut, the right side of the upper end surface of the positioning plate is provided with a positioning hole, the positioning block is of a cuboid plate-shaped structure of which the left side is provided with a sleeving hole, the right end of the cuboid plate-shaped structure is not more than the middle position of the support rod and the positioning hole, the supporting rod, the supporting table, the positioning block and the positioning hole are matched with the input shaft.
Preferably, the lower end surfaces of the two supporting blocks are provided with anti-skid pads.
Preferably, the two supporting blocks are fixedly connected to the lower end face of the positioning plate through welding.
Preferably, the left side of the upper end face of the positioning plate is provided with a fixing hole A matched with the supporting rod, and the supporting rod is inserted into the fixing hole A and then fixedly connected to the positioning plate through welding.
Preferably, a fixing hole B is formed in the center of the supporting platform, and the supporting platform is fixedly connected to the supporting rod through welding after being sleeved in the middle of the supporting rod through the fixing hole B.
Preferably, the left end part of the positioning plate, which is positioned outside the two supporting blocks, is provided with an anti-skid structure.
Owing to adopted above technical scheme, the beneficial effects of the utility model are that: the utility model adopts the supporting rod and the supporting table which are arranged mutually perpendicular, the upper end surface of the supporting table provides a supporting platform in the horizontal direction for the connecting lever of the input shaft, and simultaneously, two connecting levers of the input shaft are effectively ensured to be separated by a certain distance and to be mutually parallel and vertically fixedly connected on the main shaft through the support of the positioning block and the vertical positioning of the positioning hole on the main shaft of the input shaft; the utility model discloses a pure mechanical structure, simple structure, economy and durability only need can realize through artifical simple operation during the use.
Drawings
Fig. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a left side view structure diagram of the present invention.
Fig. 3 is a schematic diagram of the top view result of the present invention.
Fig. 4 is a schematic view of the structure of the utility model in actual use.
In the figure: 1. the anti-skidding structure comprises a positioning plate 2, a supporting block 3, a supporting rod 4, a positioning hole 5, a supporting table 6, a positioning block 7, a fastening nut 8, a threaded rod 9, an anti-skidding structure 10, a spindle 11, a crank arm A12, a crank arm B13 and an anti-skidding cushion.
Detailed Description
The technical scheme of the utility model is further explained in detail with the attached drawings.
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the utility model provides an input shaft welding tool, including the locating plate 1 that the level set up, provide an integral support. The lower end face of the positioning plate 1 is fixedly connected with two symmetrically-arranged supporting blocks 2, so that the input shaft main shaft 10 can conveniently extend out of the lower end of the positioning hole 4, the upper part of the lower end of the main shaft 10 is matched and positioned with the positioning hole 4, and the positioning effect is good. The left side of the upper end face of the positioning plate 1 is fixedly connected with a vertically arranged support rod 3, and the horizontally arranged positioning plate 1 and the vertically arranged support rod 3 provide a foundation for the mutually perpendicular arrangement of the main shaft 10 of the input shaft, the crank arm A11 and the crank arm B12.
The right side of the upper end face of the positioning plate 1 is provided with a positioning hole 4 for inserting the input shaft spindle 10, and the inserting is perpendicular to the spindle 10 in the positioning block 4.
The middle part fixedly connected with brace table 5 of bracing piece 3, the up end of brace table 5 sets up with bracing piece 3 is perpendicular, and the brace table 5 of level setting can effectively guarantee that turning arm A11 also level setting.
The top cover that lies in brace table 5 on the bracing piece 3 is equipped with locating piece 6, and locating piece 6 sets up the cuboid platelike structure in hole for the left side is seted up to the cover, and cuboid platelike structure's locating piece 6 is used for parallel spaced apart with turning arm A11 and turning arm B12 of input shaft. The right end of the cuboid plate-shaped structure is not more than the middle position of the support rod 3 and the positioning hole 4, and welding is facilitated.
The part of the support rod 3 above the positioning block 6 is a threaded rod 8, a fastening nut 7 is sleeved on the threaded rod 8, the fastening nut 7 and the threaded rod 8 are mutually matched to temporarily fix a crank arm A11 and a crank arm B12 of the input shaft on the support rod 3, welding is facilitated, and the crank arm A11 and the crank arm B12 of the input shaft are ensured to be parallel to each other at a certain distance and are vertically and fixedly connected to the main shaft 10 of the input shaft after welding.
Bracing piece 3, brace table 5, locating piece 6 and locating hole 4 all match the input shaft setting, particularly, bracing piece 3 sets up and all perpendicular setting with the main shaft 10 of input shaft in parallel, the up end of brace table 5 just corresponds the lower terminal surface setting of crank arm A11 of input shaft, locating piece 6 just corresponds the crank arm A11 and the crank arm B12's of input shaft interval setting, locating hole 4 just corresponds the lower extreme of the main shaft 10 of input shaft and partially sets up on the upper side, thereby effectively guarantee crank arm A11 and the crank arm B12 interval certain distance of welding back input shaft and be parallel to each other and vertically fixed connection on the main shaft 10 of input shaft.
Preferably, the lower end surfaces of the two support blocks 2 are provided with anti-slip pads 13 to prevent slipping.
Preferably, the two supporting blocks 2 are fixedly connected to the lower end surface of the positioning plate 1 through welding, and the connection is firm.
Preferably, the left side of the upper end face of the positioning plate 1 is provided with a fixing hole A matched with the support rod 3, and the support rod 3 is inserted into the fixing hole A and then fixedly connected to the positioning plate 1 through welding, so that the connection is firmer and more reliable.
Preferably, the center of the supporting table 5 is provided with a fixing hole B, the supporting table 5 is fixedly connected to the supporting rod 3 through welding after being sleeved at the middle part of the supporting rod 3 through the fixing hole B, and the connection is firmer and more reliable.
Preferably, the left end part of the positioning plate 1, which is positioned outside the two supporting blocks 2, is provided with an anti-skid structure 9, so that the positioning plate is convenient to hold by hands and is convenient to take.
As shown in fig. 4, the utility model discloses during the in-service use, fastening nut 7 and locating piece 6 are taken off earlier, then insert the main shaft 10 of input shaft on locating hole 4, then locate main shaft 10 with the crank arm B12 pot head of input shaft, then pass the threaded rod 8 cover with the outer end hole of crank arm B12 and locate a supporting bench 5 top, then pass threaded rod 8 cover with locating piece 6 and locate crank arm B12 top, then locate main shaft 10 with crank arm A11 pot head of input shaft on, then pass threaded rod 8 cover with the outer end hole of crank arm A11 and locate locating piece 6 top, fix crank arm A11, locating piece 6, crank arm B12 with fastening nut 7 at last, can begin the welding.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (6)
1. The utility model provides an input shaft welding frock which characterized in that: comprises a positioning plate which is horizontally arranged, the lower end surface of the positioning plate is fixedly connected with two symmetrically arranged supporting blocks, the left side of the upper end surface of the positioning plate is fixedly connected with a supporting rod which is vertically arranged, the middle part of the supporting rod is fixedly connected with a supporting platform, the upper end surface of the supporting platform is perpendicular to the supporting rod, a positioning block is sleeved on the supporting rod above the supporting platform, the part of the supporting rod above the positioning block is a threaded rod which is sleeved with a fastening nut, the right side of the upper end surface of the positioning plate is provided with a positioning hole, the positioning block is of a cuboid plate-shaped structure of which the left side is provided with a sleeving hole, the right end of the cuboid plate-shaped structure is not more than the middle position of the support rod and the positioning hole, the supporting rod, the supporting table, the positioning block and the positioning hole are matched with the input shaft.
2. The input shaft welding tool of claim 1, wherein: and the lower end surfaces of the two supporting blocks are provided with anti-slip pads.
3. The input shaft welding tool of claim 1, wherein: the two supporting blocks are fixedly connected to the lower end face of the positioning plate through welding.
4. The input shaft welding tool of claim 1, wherein: the left side of the upper end face of the positioning plate is provided with a fixing hole A matched with the supporting rod, and the supporting rod is inserted into the fixing hole A and then fixedly connected to the positioning plate through welding.
5. The input shaft welding tool of claim 1, wherein: a fixing hole B is formed in the center of the supporting table, and the supporting table is fixedly connected to the supporting rod through welding after being sleeved in the middle of the supporting rod through the fixing hole B.
6. The input shaft welding tool of claim 1, wherein: and the left end part of the positioning plate, which is positioned outside the two supporting blocks, is provided with an anti-skid structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020832273.3U CN212443907U (en) | 2020-05-19 | 2020-05-19 | Input shaft welding tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020832273.3U CN212443907U (en) | 2020-05-19 | 2020-05-19 | Input shaft welding tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212443907U true CN212443907U (en) | 2021-02-02 |
Family
ID=74482928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020832273.3U Active CN212443907U (en) | 2020-05-19 | 2020-05-19 | Input shaft welding tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212443907U (en) |
-
2020
- 2020-05-19 CN CN202020832273.3U patent/CN212443907U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 461000 no.766, Jinlong street, Xuchang Economic and Technological Development Zone, Henan Province Patentee after: Henan Langke Electric Co.,Ltd. Address before: 461000 in the courtyard of Hengfeng Machinery Factory, west section of Bayi Road, Weidu District, Xuchang City, Henan Province Patentee before: Xuchang Langke Electric Co.,Ltd. |