CN216608054U - Auxiliary tool for machining support - Google Patents
Auxiliary tool for machining support Download PDFInfo
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- CN216608054U CN216608054U CN202122704817.5U CN202122704817U CN216608054U CN 216608054 U CN216608054 U CN 216608054U CN 202122704817 U CN202122704817 U CN 202122704817U CN 216608054 U CN216608054 U CN 216608054U
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- support
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- pressing plate
- welding
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Abstract
The utility model relates to a support machining auxiliary tool in the technical field of machining tools, which comprises a bottom plate; a pair of first clamps which respectively clamp a part of the two welding components and are opposite to each other left and right; a pair of second clamps which respectively clamp the other parts of the two welding components and are opposite to each other left and right; and a pair of third clamps for clamping the rib plates of the two welding members respectively. The positioning precision, the positioning reliability and the positioning precision of the machining of the complex parts after welding are guaranteed, two welding components can be clamped at one time, and the production efficiency is guaranteed.
Description
Technical Field
The utility model relates to the technical field of machining tools, in particular to a support machining auxiliary tool.
Background
In the field of engineering machinery and machining, multiple processes are combined to process parts with complex structures, and post-welding machining is frequently performed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a support machining auxiliary tool to guarantee the positioning precision, the positioning reliability and the positioning precision of the post-welding machining of a complex part and guarantee the production efficiency.
The purpose of the utility model is realized as follows: the utility model provides a support machining auxiliary fixtures, includes at least:
the bottom plate is horizontally fixed on the machine tool workbench;
a pair of first anchor clamps of two welding member of centre gripping respectively, first anchor clamps include clamp plate one, double-end screw one, support column one, spring, locating plate, clamp plate one is equipped with the slotted hole, the locating plate passes through bolt fixed mounting plane on the bottom plate, the locating plate supports welding member bottom, a vertical cartridge locating plate of support column and its upper end support connection clamp plate one, the fixed cartridge locating plate of double-end screw lower extreme, double-end screw one upwards wears the slotted hole of joining in marriage clamp plate one, the double-end screw is one set to be equipped with and to lean on the nut of clamp plate upper surface, orders about the clamp plate and withstands the welding member upside downwards when the nut of double-end screw one is screwed up, spring suit double-end screw one, the spring upper end is supported and is leaned on clamp plate one, the spring lower extreme supports and leans on the locating plate.
Further, still include a pair of second anchor clamps of two welding component of centre gripping respectively, the second anchor clamps include clamp plate two, double threaded screw two, support piece supports welding component bottom, the double threaded screw two overlaps to be equipped with and leans on the nut of two upper surfaces of clamp plate, two lower extremes of double threaded screw are fixed on the bottom plate, the middle part of clamp plate two is passed in the double threaded screw activity to order about the clamp plate when the nut of double threaded screw two is screwed up and to hold down the welding component upside.
Further, still include a pair of third anchor clamps of the floor of two welding component of centre gripping respectively, the third anchor clamps include cushion, clamp plate three, double threaded screw three, support column two, cushion detachably installs on the bottom plate, the bottom of the floor of cushion support welding component, the fixed grafting bottom plate of two lower extremes of support column, two upper ends of support column support connection clamp plate three, the activity of double threaded screw passes clamp plate three to the cover is equipped with the nut that leans on three upper surfaces of clamp plate, the nut of double threaded screw three orders about the clamp plate three-dimensional when screwing up and withholds the upper portion of the floor of welding component.
Further, the support piece comprises a first support nail and a second support nail which are detachably mounted on the base plate, the upper ends of the first support nail and the second support nail are provided with support surfaces, the support surfaces of the first support nail and the second support nail are equal in height, and the bottom of the welding component is supported at the same time.
Furthermore, the first support nail and the second support nail are symmetrically arranged at the two sides of the double-head screw rod.
Furthermore, the first support nail and the second support nail are both in threaded connection with the bottom plate.
The utility model has the beneficial effects that:
1. the tool can be fast fastened on a machine tool workbench, a welding component with a complex structure can be positioned and clamped through simple and convenient operation, post-welding machining is convenient, mass production and use can be realized, and the tool is safe and simple;
2. the two welding components can be clamped at one time, so that the two welding components can be machined at one time, and the efficiency can be obviously improved;
3. when the first clamp clamps, the vibration generated during machining can be buffered by using the spring, and the machining precision is guaranteed.
Drawings
Fig. 1 is a first perspective view of the present invention.
Fig. 2 is a second perspective view of the present invention.
Fig. 3 is a structural schematic diagram of a welding member.
In the figure, 1 is a first pressing plate, 2 is a first double-threaded screw, 3 is a first supporting column, 4 is a spring, 5 is a positioning plate, 6 is a second pressing plate, 7 is a second double-threaded screw, 8 is a first supporting nail, 9 is a second supporting nail, 10 is a cushion block, 11 is a third pressing plate, 12 is a third double-threaded screw, 13 is a second supporting column, and 14 is a bottom plate.
Detailed Description
The utility model is further described with reference to the following figures and specific examples. The embodiment is used for clamping the welded component after welding so as to carry out machining.
As shown in fig. 1 to 3, an auxiliary fixture for machining a support includes:
a base plate 14 horizontally fixed on a machine tool table;
the pair of first clamps are used for clamping one part of two welding components respectively and are oppositely arranged left and right, each first clamp comprises a first pressing plate 1, a first double-threaded screw 2, a first supporting column 3, a spring 4 and a positioning plate 5, the first pressing plate 1 is provided with a long round hole, the positioning plate 5 is fixedly installed on the upper plane of a bottom plate 14 through bolts, the bottom of each welding component is supported by the positioning plate 5, the first supporting columns 3 are vertically inserted into the positioning plates 5, the upper ends of the first double-threaded screws support and are connected with the first pressing plates 1, the lower ends of the first double-threaded screws 2 are fixedly inserted into the positioning plates 5, the first double-threaded screws 2 upwards penetrate through the long round holes of the first pressing plates 1, the first double-threaded screws 2 are sleeved with nuts abutting against the upper surfaces of the first pressing plates 1, the first double-threaded screws 1 are driven to press the upper sides of the welding components downwards when the nuts of the first double-threaded screws 2 are screwed, the springs 4 are sleeved with the first double-threaded screws 2, the upper ends of the springs 4 abut against the first pressing plates 1, and the lower ends of the positioning plates 5;
the pair of second clamps are respectively used for clamping the other parts of the two welding components and are oppositely arranged left and right, each second clamp comprises a second pressing plate 6, a second double-threaded screw 7 and a supporting piece, the supporting piece supports the bottom of the welding component, the second double-threaded screw 7 is sleeved with a nut which abuts against the upper surface of the second pressing plate 6, the lower end of the second double-threaded screw 7 is fixed on the bottom plate 14, the second double-threaded screw 7 movably penetrates through the middle part of the second pressing plate 6, and the second pressing plate 6 is driven to downwards press the upper side of the welding component when the nut of the second double-threaded screw 7 is screwed down;
the pair of third clamps are used for clamping rib plates of the two welding components respectively and are oppositely arranged left and right, each third clamp comprises a cushion block 10, a pressing plate III 11, a double-threaded screw III 12 and a supporting column II 13, the cushion blocks 10 are detachably mounted on a bottom plate 14, the cushion blocks 10 support the bottoms of the rib plates of the welding components, the lower ends of the supporting column II 13 are fixedly connected with the bottom plate 14 in an inserted mode, the upper ends of the supporting column II 13 are connected with the pressing plate III 11 in a supporting mode, the double-threaded screw III 12 movably penetrates through the pressing plate III 11 and is sleeved with a nut abutting against the upper surface of the pressing plate III 11, and the nut of the double-threaded screw III 12 drives the pressing plate III 11 to downwards press the upper portions of the rib plates of the welding components when being screwed down.
The supporting piece of the second clamp comprises a first supporting nail 8 and a second supporting nail 9 which are detachably mounted on a bottom plate 14, the first supporting nail 8 and the second supporting nail 9 are in threaded connection with the bottom plate 14 and can be heightened according to conditions, supporting surfaces are arranged at the upper ends of the first supporting nail 8 and the second supporting nail 9, the supporting surface of the first supporting nail 8 is as high as the supporting surface of the second supporting nail 9, and the bottom of the welding component is supported at the same time. The first support nail 8 and the second support nail 9 are symmetrically arranged at the two sides of the second double-threaded screw 7, and the second double-threaded screw 7 penetrates through the middle of the second pressing plate 6 in a movable mode, so that after the nut of the second double-threaded screw 7 is screwed down, downward pressure can be formed on the two sides of the second pressing plate 6, and the first support nail 8 and the second support nail 9 are matched with each other, and therefore a part of the welding component is firmly clamped.
In this embodiment, the locating plate 5 has the boss and fixes a position the welding component with the plane, when clamping the welding component, the boss and the plane of locating plate 5 all lean on with the welding component downside counterbalance, clamp plate two 6 directly presses on the side boss face of welding component, clamp plate three 11 directly presses on the floor surface of welding component, have multiple location and press from both sides tight function, can two welding components of bilateral symmetry clamp simultaneously, the dress card is convenient, the positioning speed is fast, alignment after the clamping is accomplished, can process the hole of welding component.
While the preferred embodiments of the present invention have been described, those skilled in the art will appreciate that various changes and modifications can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (6)
1. The utility model provides a support machining auxiliary fixtures which characterized in that includes at least:
the bottom plate (14) is horizontally fixed on a machine tool workbench;
a pair of first clamps for respectively clamping two welding components, wherein each first clamp comprises a first pressing plate (1), a first double-threaded screw (2), a first support column (3), a spring (4) and a positioning plate (5), the first pressing plate (1) is provided with a long round hole, the positioning plate (5) is fixedly arranged on the upper plane of a bottom plate (14) through bolts, the positioning plate (5) supports the bottom of the welding component, the first support column (3) is vertically inserted into the positioning plate (5) and the upper end of the first support column supports and is connected with the first pressing plate (1), the lower end of the first double-threaded screw (2) is fixedly inserted into the positioning plate (5), the first double-threaded screw (2) upwards penetrates through the long round hole of the first pressing plate (1), the first double-threaded screw (2) is sleeved with a nut abutting against the upper surface of the first pressing plate (1), and the first pressing plate (1) is driven to downwards press the upper side of the welding component when the nut of the first double-threaded screw (2) is screwed down, the spring (4) is sleeved with the first double-threaded screw (2), the upper end of the spring (4) abuts against the first pressing plate (1), and the lower end of the spring (4) abuts against the positioning plate (5).
2. The support machining auxiliary tool of claim 1, wherein: still include a pair of second anchor clamps of two welding component of centre gripping respectively, the second anchor clamps include clamp plate two (6), double-end screw two (7), support piece supports welding component bottom, double-end screw two (7) cover is equipped with the nut that leans on clamp plate two (6) upper surface, double-end screw two (7) lower extreme is fixed on bottom plate (14), the middle part of clamp plate two (6) is passed in double-end screw two (7) activity to order about clamp plate two (6) when the nut of double-end screw two (7) is screwed up and push down the welding component upside.
3. The support machining auxiliary tool of claim 1, wherein: the three-dimensional welding jig is characterized by further comprising a pair of third fixtures for respectively clamping rib plates of the two welding components, wherein each third fixture comprises a cushion block (10), a pressing plate three (11), a double-threaded screw rod three (12) and a supporting column two (13), the cushion block (10) is detachably installed on the bottom plate (14), the cushion block (10) supports the bottom of the rib plate of the welding component, the lower end of the supporting column two (13) is fixedly inserted into the bottom plate (14), the upper end of the supporting column two (13) is supported and connected with the pressing plate three (11), the double-threaded screw rod three (12) movably penetrates through the pressing plate three (11), a nut abutting against the upper surface of the pressing plate three (11) is sleeved, and the nut of the double-threaded screw rod three (12) drives the pressing plate three (11) to downwards press the upper portions of the rib plates of the welding component when being screwed down.
4. The support machining auxiliary tool according to claim 2, characterized in that: the support comprises a first support nail (8) and a second support nail (9) which are detachably mounted on a bottom plate (14), the upper ends of the first support nail (8) and the second support nail (9) are provided with support surfaces, the support surfaces of the first support nail (8) and the second support nail (9) are equal in height, and the support surfaces simultaneously support the bottom of the welding component.
5. The support machining auxiliary tool of claim 4, wherein: the first support nail (8) and the second support nail (9) are symmetrically arranged at the two sides of the second double-thread screw (7).
6. The support machining auxiliary tool of claim 5, wherein: the first support nail (8) and the second support nail (9) are in threaded connection with the bottom plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122704817.5U CN216608054U (en) | 2021-11-05 | 2021-11-05 | Auxiliary tool for machining support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122704817.5U CN216608054U (en) | 2021-11-05 | 2021-11-05 | Auxiliary tool for machining support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216608054U true CN216608054U (en) | 2022-05-27 |
Family
ID=81695639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122704817.5U Active CN216608054U (en) | 2021-11-05 | 2021-11-05 | Auxiliary tool for machining support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216608054U (en) |
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2021
- 2021-11-05 CN CN202122704817.5U patent/CN216608054U/en active Active
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