CN211305560U - Double-sided fixing clamp for milling - Google Patents
Double-sided fixing clamp for milling Download PDFInfo
- Publication number
- CN211305560U CN211305560U CN201921920308.2U CN201921920308U CN211305560U CN 211305560 U CN211305560 U CN 211305560U CN 201921920308 U CN201921920308 U CN 201921920308U CN 211305560 U CN211305560 U CN 211305560U
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- China
- Prior art keywords
- wall
- fixing
- bracing piece
- base
- steel ring
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- 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.)
- Expired - Fee Related
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- 238000003801 milling Methods 0.000 title claims abstract description 22
- 238000003466 welding Methods 0.000 claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 39
- 239000010959 steel Substances 0.000 claims description 39
- 238000000034 method Methods 0.000 abstract description 5
- 230000007306 turnover Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000011435 rock Substances 0.000 abstract description 2
- 238000003754 machining Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
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Abstract
The utility model discloses a two-sided fixing anchor clamps for milling, including the base, the welding of one side of base top outer wall has the fixing base, and the inside of fixing base has first bracing piece through bolt swing joint, and the other end that the fixing base was kept away from to first bracing piece is pegged graft and is had the second bracing piece, has seted up the through-hole on the outer wall of first bracing piece one side, and has pegged graft on the inner wall of through-hole and have the bolt, sets up the jack that is the equidistance and distributes on the outer wall of second bracing piece one side, and the bolt is pegged graft in the inside. The utility model discloses the fixing subassembly that sets up has avoided milling to rock the production error with man-hour part, has realized easy dismounting, nimble adjustment to improved practicality, realized processing the part of co-altitude not, and improved in a flexible way and supported fixed function to the part side, avoided the part to carry out the process that two-sided man-hour need carry out frequent dismouting and turn-over, improved the flexibility.
Description
Technical Field
The utility model relates to a parts machining anchor clamps technical field especially relates to a two-sided fixing anchor clamps for mill.
Background
In the field of milling of metal parts, particularly aerospace structural parts, because aerospace dry structural parts are complex in shape, high in machining precision and high in machining rigidity requirement, special tool fixtures are generally required to clamp and position the parts.
The existing tool clamp is high in use cost, low in tool clamp recycling rate and large in volume of most tool clamps, and when a part needing double-sided milling is machined, the part needs to be detached from the clamp after one side of the part is machined, then the part is manually turned over, clamping and fixing are carried out again, so that the problem is solved by designing a double-sided fixing clamp for milling inconveniently, time and labor are wasted.
Disclosure of Invention
The utility model aims at solving the defects existing in the prior art, and provides a double-sided fixing clamp for milling.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a two-sided fixing anchor clamps for mill, includes the base, the welding of one side of base top outer wall has the fixing base, and there is first bracing piece inside of fixing base through bolt swing joint, and the other end that the fixing base was kept away from to first bracing piece is pegged graft and is had the second bracing piece, set up the through-hole on the outer wall of first bracing piece one side, and peg graft on the inner wall of through-hole and have the bolt, set up the jack that is the equidistance and distributes on the outer wall of second bracing piece one side, and the bolt is pegged graft in the inside of jack, the welding of the other end that first bracing piece was kept.
Further, the fixing component comprises a clamp, a clamping plate, a rubber pad and a locking bolt, the clamping plate is movably connected inside the clamp through the locking bolt, and the rubber pad is arranged on the inner wall of the clamp adjacent to the clamping plate.
Further, the axle center department of base top outer wall is provided with rotating assembly, and rotating assembly includes external steel ring, steel ball, built-in steel ring, and external steel ring is fixed connection with the base, the steel ball is located between external steel ring and the built-in steel ring, and external steel ring is through steel ball and built-in steel ring be rotation connection.
Further, the welding has the post of inserting on the inner wall of built-in steel ring, and inserts the other end welding that the post kept away from built-in steel ring and have the roating seat, and the welding has first fixed plate on the outer wall at roating seat top, and has seted up the constant head tank on the opposite side outer wall that the roating seat kept away from first fixed plate, the roating seat is provided with the second fixed plate on keeping away from the opposite side outer wall of first fixed plate, and the both sides of second fixed plate bottom outer wall all are provided with the locating piece, locating piece sliding connection is in the inside of constant head tank, and the equal threaded connection in both sides of second fixed plate outer wall has the bolt that tightens up, be swing.
Furthermore, the outer walls of the two sides of the rotating seat are provided with handles in semicircular structures, the outer wall of the top, close to the handles, of the rotating seat is provided with positioning bolts in an inserted mode, the two sides of the outer wall of the top of the base are provided with positioning screw holes, and the positioning bolts are inserted in the positioning screw holes.
The utility model has the advantages that:
1. through the fixing and holding assembly, when a part to be machined is placed between the clamp and the clamping plate, the clamping plate clamps and fixes the part through the locking bolt and the clamp, the problem that the part shakes to generate an error during milling is avoided, the convenience in disassembly and assembly and the flexible adjustment are realized, raw materials are saved, and the practicability is improved.
2. Through the bolt that sets up, when adjusting the part angle, the bolt injects in the jack, can fix the height of anchor clamps, has realized processing the part of co-altitude not to the flexibility supports fixed function to the part side has been improved.
3. Through the rotating seat, when the positioning bolt is separated from the base, the handle is pushed, the rotating seat can enable the part to rotate to the other side face for processing, the process that the part needs to be frequently disassembled and assembled and turned over during double-face processing is avoided, and flexibility is improved.
Drawings
Fig. 1 is a schematic structural view of a double-sided holding fixture for milling according to the present invention;
fig. 2 is a schematic view of an internal structure of a double-sided holding fixture for milling according to the present invention;
fig. 3 is a schematic structural view of a rotating assembly of a double-sided holding fixture for milling according to the present invention;
fig. 4 is a schematic structural view of a holding assembly of the double-sided holding fixture for milling according to the present invention.
In the figure: the device comprises a base 1, a rotating seat 2, a handle 3, a positioning bolt 4, a positioning groove 5, a positioning block 6, a first fixing plate 7, a second fixing plate 8, a tightening bolt 9, a fixing seat 10, a first supporting rod 11, a second supporting rod 12, a bolt 13, a jack 14, a fixing component 15, a positioning screw hole 16, a rotating component 17, an inserting column 18, an external steel ring 19, a steel ball 20, an internal steel ring 21, a clamp 22, a clamping plate 23, a rubber pad 24, a locking bolt 25 and a through hole 26.
Detailed Description
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 work belong to the protection scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Please refer to fig. 1 to 4 simultaneously, a double-sided fixing fixture for milling, comprising a base 1, a fixing seat 10 is welded on one side of the outer wall of the top of the base 1, the inside of the fixing seat 10 is movably connected with a first supporting rod 11 through a bolt, and the other end of the first supporting rod 11 far away from the fixing seat is inserted with a second supporting rod 12, a through hole 26 is arranged on the outer wall of one side of the first supporting rod 11, a bolt 13 is inserted on the inner wall of the through hole 26, jacks 14 distributed equidistantly are arranged on the outer wall of one side of the second supporting rod 12, and the bolt 13 is inserted inside the jacks 14, and the other end of the second supporting rod 12 far away from the first supporting rod 11 is welded with a fixing component 15, thereby avoiding the generation of errors caused by the shaking of parts during milling, realizing convenient assembly and disassembly, flexible adjustment, and saving raw.
Further, the fixing assembly 15 comprises a clamp 22, a clamping plate 23, a rubber pad 24 and a locking bolt 25, the clamping plate 23 is movably connected inside the clamp 22 through the locking bolt 25, the rubber pad 24 is arranged on the inner wall of the clamp 22 adjacent to the clamping plate 23, the part is clamped and fixed, and meanwhile damage to the part can be reduced.
Further, the axle center department of base 1 top outer wall is provided with rotating assembly 17, and rotating assembly 17 includes external steel ring 19, steel ball 20, built-in steel ring 21, and external steel ring 19 is fixed connection with base 1, and steel ball 20 is located between external steel ring 19 and the built-in steel ring 21, and external steel ring 19 is through steel ball 20 and built-in steel ring 21 be the rotation and be connected, has avoided the part to carry out the process that needs frequent dismouting and turn-over in two-sided man-hour, has improved the flexibility.
Further, the welding has the post of inserting 18 on the inner wall of built-in steel ring 21, and the other end welding that the post 18 kept away from built-in steel ring 21 has roating seat 2, and the welding has first fixed plate 7 on the outer wall at roating seat 2 top, and roating seat 2 has seted up constant head tank 5 on keeping away from the opposite side outer wall of first fixed plate 7, roating seat 2 is provided with second fixed plate 8 on keeping away from the opposite side outer wall of first fixed plate 7, and the both sides of the outer wall of 8 bottoms of second fixed plate all are provided with locating piece 6, 6 sliding connection in the inside of constant head tank 5 of locating piece, and the equal threaded connection in both sides of 8 outer walls of second fixed plate has tightening bolt 9, be swing joint through tightening bolt 9 between first fixed plate 7 and the second fixed plate 8, the swift.
Further, all be provided with semicircular structure's handle 3 on the outer wall of roating seat 2 both sides, and roating seat 2 has all pegged graft on being close to the top outer wall of handle 3 and has had positioning bolt 4, and positioning screw 16 has been seted up to the both sides of 1 top outer wall of base, and positioning bolt 4 pegs graft in positioning screw 16's inside, simple structure, easy to operate.
The working principle is as follows: when the double-sided fixing clamp for milling is used, the base 1 is placed on a horizontal plane, the positioning bolt 4 is separated from the base 1, the handle 3 is pushed, the rotating seat 2 can enable a part to rotate to the other side face for processing, the process of frequent disassembly and assembly and turnover during double-sided processing of the part is avoided, the flexibility is improved, at the moment, the rotating seat 2 is locked on the base 1 through the fixing bolt 4, the part to be processed is placed at the groove between the first fixing plate 7 and the second fixing plate 8, the part slides towards the first fixing plate 7 through the positioning groove 5 and the positioning block 6, the part is fixed through the positioning bolt 4 and the second fixing plate 9 and the first fixing plate 8, the part can be fastened and fixed, the stability is improved, when the angle of the part is adjusted, the bolt 13 is inserted into the jack 14, the height of the clamp 22 can be fixed, and the parts with different heights can be processed, and improved and carried out the fixed function of supporting to the part side in a flexible way, put into between anchor clamps 22 and splint 23 the part that needs to process at last, splint 23 treats the part through locking bolt 25 and anchor clamps 22 and steps up fixedly, has avoided milling to rock the production error with the part man-hour, has realized easy dismounting, nimble adjustment to practice thrift raw and other materials, thereby improved practicality.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a two-sided fixing anchor clamps for milling, includes base (1), its characterized in that, base (1) top outer wall's one side welding has fixing base (10), and the inside of fixing base (10) has first bracing piece (11) through bolt swing joint, and first bracing piece (11) keep away from the other end of fixing base and peg graft and have second bracing piece (12), through-hole (26) have been seted up on the outer wall of first bracing piece (11) one side, and peg graft on the inner wall of through-hole (26) and have bolt (13), jack (14) that are the equidistance and distribute have been seted up on the outer wall of second bracing piece (12) one side, and peg graft in the inside of jack (14) in bolt (13), the other end welding that first bracing piece (11) were kept away from in second bracing piece (12) has fixing subassembly (15).
2. The double-sided holding fixture for milling of claim 1, characterized in that the holding assembly (15) comprises a fixture (22), a clamping plate (23), a rubber pad (24) and a locking bolt (25), the clamping plate (23) is movably connected inside the fixture (22) through the locking bolt (25), and the rubber pad (24) is arranged on the adjacent inner walls of the fixture (22) and the clamping plate (23).
3. The double-sided retaining fixture for milling of claim 1, wherein a rotating component (17) is arranged at the axis of the top outer wall of the base (1), the rotating component (17) comprises an external steel ring (19), steel balls (20) and an internal steel ring (21), the external steel ring (19) is fixedly connected with the base (1), the steel balls (20) are located between the external steel ring (19) and the internal steel ring (21), and the external steel ring (19) is rotatably connected with the internal steel ring (21) through the steel balls (20).
4. The double-sided fixing clamp for milling according to claim 3, wherein an insert column (18) is welded on the inner wall of the built-in steel ring (21), a rotating seat (2) is welded at the other end, far away from the built-in steel ring (21), of the insert column (18), a first fixing plate (7) is welded on the outer wall of the top of the rotating seat (2), a positioning groove (5) is formed in the outer wall of the other side, far away from the first fixing plate (7), of the rotating seat (2), a second fixing plate (8) is arranged on the outer wall of the other side, far away from the first fixing plate (7), of the outer wall of the bottom of the second fixing plate (8), positioning blocks (6) are arranged on two sides of the outer wall of the bottom of the second fixing plate (8), the positioning blocks (6) are slidably connected inside the positioning grooves (5), and tightening bolts (9) are in threaded, the first fixing plate (7) and the second fixing plate (8) are movably connected through tightening bolts (9).
5. The double-sided fixing clamp for milling according to claim 4, wherein the outer walls of the two sides of the rotating seat (2) are respectively provided with a handle (3) with a semicircular structure, the outer wall of the top of the rotating seat (2) close to the handle (3) is respectively provided with a positioning bolt (4) in an inserted manner, the two sides of the outer wall of the top of the base (1) are provided with positioning screw holes (16), and the positioning bolts (4) are inserted into the positioning screw holes (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921920308.2U CN211305560U (en) | 2019-11-08 | 2019-11-08 | Double-sided fixing clamp for milling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921920308.2U CN211305560U (en) | 2019-11-08 | 2019-11-08 | Double-sided fixing clamp for milling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211305560U true CN211305560U (en) | 2020-08-21 |
Family
ID=72051546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921920308.2U Expired - Fee Related CN211305560U (en) | 2019-11-08 | 2019-11-08 | Double-sided fixing clamp for milling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211305560U (en) |
-
2019
- 2019-11-08 CN CN201921920308.2U patent/CN211305560U/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: 20200821 |