CN208584224U - The turning attachment of four bearing cap baseplanes of time processing - Google Patents
The turning attachment of four bearing cap baseplanes of time processing Download PDFInfo
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- CN208584224U CN208584224U CN201820978954.3U CN201820978954U CN208584224U CN 208584224 U CN208584224 U CN 208584224U CN 201820978954 U CN201820978954 U CN 201820978954U CN 208584224 U CN208584224 U CN 208584224U
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- bearing cap
- baseplanes
- time processing
- main body
- jig main
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Abstract
The utility model discloses the turning attachments of four bearing cap baseplanes of time processing, including chassis and jig main body, it is characterized in that, the jig main body is welded by two the first chuck bodies and two the second chuck bodies, the jig main body is square framework, the center of the jig main body offers opening, socket is offered in two first chuck bodies and two the second chuck bodies, clamping screw is inserted in four sockets, one end of the clamping screw passes through socket and extends in opening, the other end of the clamping screw is welded with welding bars, pressing plate is rotatably connected on four welding bars, the side of two first chuck bodies and the close opening of two the second chuck bodies is fixedly installed with nut.The quantity that the utility model improves the processing of single bearing cap bottom improves clamping speed to improve the clamping efficiency of fixture, to improve the whole efficiency of processing.
Description
Technical field
The utility model relates to four bearing cap baseplanes of bearing cap bottom production technical field more particularly to time processing
Turning attachment.
Background technique
Bearing is a kind of important spare part in contemporary mechanical equipment.Its major function is to support mechanical rotary body, is reduced
Coefficient of friction in its motion process, and guarantee its rotating accuracy.The processing of bearing cap baseplane, general more considerations are in CNC milling machine
Or design fixture is completed above machining center.
Turning attachment used in existing bearing machining can only once process one, and efficiency is lower, and clamping speed
It is relatively slow, processing efficiency is influenced, therefore need the turning attachment of design four bearing cap baseplanes of time processing.
Utility model content
Purpose of the utility model is to solve disadvantage existing in the prior art, as: existing bearing machining makes
Turning attachment can only once process one, and efficiency is lower, and clamping speed is slower, influences processing efficiency.
To achieve the goals above, the utility model adopts the technical scheme that
The turning attachment of four bearing cap baseplanes of time processing, including chassis and jig main body, the jig main body by
Two the first chuck bodies and two the second chuck bodies are welded, and the jig main body is square framework, the fixture
The center of main body offers opening, offers in two first chuck bodies and two the second chuck bodies slotting
Mouthful, clamping screw is inserted in four sockets, one end of the clamping screw passes through socket and extends in opening, described
The other end of clamping screw is welded with welding bars, and pressing plate, two first folders are rotatably connected on four welding bars
The side of tool ontology and the close opening of two the second chuck bodies is fixedly installed with nut, offers on the nut for spiral shell
The screw thread mouth of line connection clamping screw.
Preferably, four welding bars are welded with rotating block far from one end of clamping screw, and the rotating block is located at
Side of the pressing plate far from nut.
Preferably, operation handle is socketed on four rotating blocks, the operation handle is equipped with anti-skid chequer.
Preferably, it is symmetrically opened up on four nuts there are two threaded hole, screw thread connects in two threaded holes
It is connected to bolt, first chuck body and the second chuck body and is symmetrically arranged with two for screw thread company close to the side of opening
The thread groove of connecting bolt.
Preferably, multiple plane positioning pins are fixedly installed with above the chassis, on multiple plane positioning pins
Offer location hole.
Preferably, the clamping screw is equipped with external screw thread, and the inner wall of the screw thread mouth is equipped with for cooperating external screw thread
Internal screw thread, the clamping screw and welding bars can rotate and slide in socket, be offered on the pressing plate for turning
The installing port of dynamic connecting welding bar.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model passes through the first chuck body, the second chuck body, rotating block, welding bars, clamping screw, nut
The fixation to four bearing cap bottoms is realized with bolt, so that the quantity of single bearing cap bottom processing is improved, to improve
The clamping efficiency of fixture, improves processing efficiency；
2, the utility model realizes the Primary Location to bearing by plane positioning pin, location hole and welding bars, thus
It is convenient that bearing cap bottom is accurately clamped, to improve clamping speed, further improve the efficiency of clamping.
Detailed description of the invention
Fig. 1 be the utility model proposes four bearing cap baseplanes of time processing turning attachment top structure signal
Figure；
Fig. 2 be the utility model proposes four bearing cap baseplanes of time processing turning attachment cross section structure signal
Figure.
In figure: 1 chassis, 2 first chuck bodies, 3 second chuck bodies, 4 operation handles, 5 location holes, 6 clamping screws, 7
Pressing plate, 8 plane positioning pins, 9 bolts, 10 rotating blocks, 11 nuts, 12 welding bars, 13 installing ports, 14 sockets, 15 screw thread mouths.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-2, the turning attachment of four bearing cap baseplanes of time processing, including chassis 1 and jig main body, chassis
1 top is fixedly installed with multiple plane positioning pins 8, offers location hole 5 on multiple plane positioning pins 8, passes through location hole 5
Bearing cap bottom is positioned with plane positioning pin 8, welding bars 12, to promote the precision of clamping；Jig main body is by two
First chuck body 2 and two the second chuck bodies 3 are welded, and jig main body is square framework, the center of jig main body
Position offers opening.
Socket 14 is offered in two the first chuck bodies 2 and two the second chuck bodies 3, is inserted in four sockets 14
Equipped with clamping screw 6, one end of clamping screw 6 passes through socket 14 and extends in opening, and the other end of clamping screw 6 is welded with weldering
Extension bar 12 is rotatably connected to pressing plate 7 on four welding bars 12, and four one end of welding bars 12 far from clamping screw 6 are welded
There is rotating block 10, rotating block 10 is located at side of the pressing plate 7 far from nut 11, and clamping screw 6 is equipped with external screw thread, screw thread mouth 15
Inner wall is equipped with for cooperating externally threaded internal screw thread, and clamping screw 6 and welding bars 12 can be rotated and be slided in socket 14
It is dynamic.
The installing port 13 for being rotatablely connected welding bars 12 is offered on pressing plate 7, can be driven by manipulating rotating block 10
Welding bars 12 and clamping screw 6 rotate, so that clamping screw 6 constantly passes through screw thread mouth 15 and screws in opening, and cooperate pressing plate 7 right
Bearing cap bottom is clamped；Operation handle 4 is socketed on four rotating blocks 10, operation handle 4 is equipped with anti-skid chequer, passes through behaviour
Make the comfort level that handle 4 promotes rotation rotating block 10, facilitates operation.
The side of two the first chuck bodies 2 and two close openings of the second chuck bodies 3 is fixedly installed with nut 11,
It is symmetrically opened up on four nuts 11 there are two threaded hole, is threaded with bolt 9, the first chuck body in two threaded holes
2 and second chuck body 3 close to the side of opening be symmetrically arranged with two thread grooves for threaded connection bolt 9, pass through spiral shell
Bolt 9 realizes the detachable of nut 11 with screw thread, thread groove and is fixedly connected, can be with when 15 internal screw thread of screw thread mouth goes wrong
It is convenient for changing；The screw thread mouth 15 for being threadedly coupled clamping screw 6 is offered on nut 11, clamping screw 6 and welding bars 12 are equal
It can rotate and slide in socket 14.
In the utility model, when user uses the device, bearing cap bottom is covered in welding bars by the positioning of location hole 5
On 12 so that the machined surface at bearing cap bottom is located above, at this time two bearing cap bottoms be located at the first chuck body 2 and pressing plate 7 it
Between, two bearing cap bottoms, by rotating four operation handles 4, drive welding bars between the second chuck body 3 and pressing plate 7
12 and clamping screw 6 rotate so that multiple clamping screws 6 screw in opening each along screw thread mouth 15, two pressing plates 7 cooperate at this time
First pressing plate 7 of chuck body 2, two cooperates the second chuck body 3 to complete to clamp by bearing cap bottom.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. the turning attachment of four bearing cap baseplanes of time processing, including chassis (1) and jig main body, which is characterized in that institute
It states jig main body to be welded by two the first chuck bodies (2) and two the second chuck bodies (3), the jig main body is positive
Square frame, the center of the jig main body offer opening, two first chuck bodies (2) and two second folders
It offers socket (14), is inserted with clamping screw (6) in four sockets (14), the compression spiral shell on tool ontology (3)
One end of bar (6) passes through socket (14) and extends in opening, and the other end of the clamping screw (6) is welded with welding bars (12),
It is rotatably connected to pressing plate (7) on four welding bars (12), two first chuck bodies (2) and two the second fixtures
Ontology (3) is fixedly installed with nut (11) close to the side of opening, is offered on the nut (11) for being threadedly coupled pressure
The screw thread mouth (15) of tight screw rod (6).
2. the turning attachment of four bearing cap baseplanes of time processing according to claim 1, which is characterized in that four institutes
It states welding bars (12) to be welded with rotating block (10) far from the one end of clamping screw (6), the rotating block (10) is located at pressing plate (7)
Side far from nut (11).
3. the turning attachment of four bearing cap baseplanes of time processing according to claim 2, which is characterized in that four institutes
It states and is socketed on rotating block (10) operation handle (4), the operation handle (4) is equipped with anti-skid chequer.
4. the turning attachment of four bearing cap baseplanes of time processing according to claim 1, which is characterized in that four institutes
It states and is symmetrically opened up on nut (11) there are two threaded hole, is threaded with bolt (9) in two threaded holes, described the
One chuck body (2) and the second chuck body (3) are symmetrically arranged with two close to the side of opening and are used for threaded connection bolt (9)
Thread groove.
5. the turning attachment of four bearing cap baseplanes of time processing according to claim 1, which is characterized in that the bottom
It is fixedly installed with multiple plane positioning pins (8) above disk (1), offers location hole on multiple plane positioning pins (8)
(5).
6. the turning attachment of four bearing cap baseplanes of time processing according to claim 1, which is characterized in that the pressure
Tight screw rod (6) is equipped with external screw thread, and the inner wall of the screw thread mouth (15) is equipped with for cooperating externally threaded internal screw thread, the pressure
Tight screw rod (6) and welding bars (12) can be rotated and be slided in socket (14), be offered on the pressing plate (7) for rotating
The installing port (13) of connecting welding bar (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820978954.3U CN208584224U (en) | 2018-06-25 | 2018-06-25 | The turning attachment of four bearing cap baseplanes of time processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820978954.3U CN208584224U (en) | 2018-06-25 | 2018-06-25 | The turning attachment of four bearing cap baseplanes of time processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208584224U true CN208584224U (en) | 2019-03-08 |
Family
ID=65537191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820978954.3U Active CN208584224U (en) | 2018-06-25 | 2018-06-25 | The turning attachment of four bearing cap baseplanes of time processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208584224U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110132728A (en) * | 2019-06-05 | 2019-08-16 | 海盐三马标准件有限公司 | A kind of drawing stationary fixture of square nut |
| CN112775687A (en) * | 2021-03-18 | 2021-05-11 | 重庆建设车用空调器有限责任公司 | Universal clamp for machining front and rear end plates of vehicle air-conditioning compressor |
-
2018
- 2018-06-25 CN CN201820978954.3U patent/CN208584224U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110132728A (en) * | 2019-06-05 | 2019-08-16 | 海盐三马标准件有限公司 | A kind of drawing stationary fixture of square nut |
| CN112775687A (en) * | 2021-03-18 | 2021-05-11 | 重庆建设车用空调器有限责任公司 | Universal clamp for machining front and rear end plates of vehicle air-conditioning compressor |
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