CN205102761U - Utensil is examined to press fitting equipment axiality - Google Patents
Utensil is examined to press fitting equipment axiality Download PDFInfo
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- CN205102761U CN205102761U CN201520819024.XU CN201520819024U CN205102761U CN 205102761 U CN205102761 U CN 205102761U CN 201520819024 U CN201520819024 U CN 201520819024U CN 205102761 U CN205102761 U CN 205102761U
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Abstract
The utility model discloses an utensil is examined to press fitting equipment axiality, including body (1) and axis of rotation (4), one (1) lower part fixed connection of body takes the rotatory piece (5) of first through -hole (51), and rotatory piece (5) lower part fixed connection takes apron (7) of second through -hole (71), first through -hole (51) and second through -hole (71) are passed in axis of rotation (4) to with first through -hole (51) swing joint, body two (8) and supporting shoe (13) upper portion fixed connection are in axis of rotation (4), and supporting shoe (13) lateral part sets up apron two (10), and two (10) lower part fixed connection ripple handles (11) of apron set up screw rod (111) on ripple handle (11), and registrate on screw rod (111) slider (12), slider (12) lower part fixed connection lever table (14). The utility model discloses utensil is examined to press fitting equipment axiality is with low costs, and is simple to use, and it is accurate to detect, and equipment wear is few.
Description
Technical field
The utility model belongs to checkout equipment field, especially relates to a kind of press-loading device coaxiality check fixture.
Background technology
Operationally, the right alignment of upper and lower module directly affects the precision of Assembly part to press-loading device, therefore needs the right alignment of checkout facility upper and lower module during spot check press-loading device.Use special master bar or three-coordinates measuring machine to detect the right alignment of upper and lower module in prior art, special master bar can only judge by artificial range estimation whether upper and lower module aligns, testing result out of true, and limit by the size of special master bar test side, can not be used for detecting the lower module center pit of different pore size; The cost of three-coordinates measuring machine is higher, and when small batch is produced, the cost compare measuring right alignment with three-coordinates measuring machine is high.
Chinese patent CN203337073U discloses a kind of coaxiality check tool device, comprise dial gauge, table bar, bolt one, steel pipe, amount body, handle, locating piece, bolt two, screw, dog screw, described dial gauge is connected to one end of steel pipe by table bar and bolt one, the other end amount of the being connected to body of steel pipe; Described amount body is provided with handle, and locating piece, by bolt two amount of being fixedly connected on body, locating piece and amount body is respectively equipped with screw and dog screw.This coaxiality check tool device by dog screw and screw determination dead eye axial line, dial gauge shows right alignment numerical value on dead eye; Need during measurement to move coaxiality check tool device by handle, measure right alignment numerical value thus calculating mean value at different points; It is convenient not that this coaxiality check tool device moves coaxiality check tool device by moving handle, the wearing and tearing of easy quickening device, determine axial line additionally by dog screw and screw, the damage of screw and dog screw or the out-of-flatness etc. of bearing surface all affect the precision of right alignment.
Utility model content
For solving the problems of the technologies described above, the purpose of this utility model be to provide a kind of easy to use, structure is simple, cost is low, detect accurate press-loading device coaxiality check fixture.
For achieving the above object, the utility model by the following technical solutions:
A kind of press-loading device coaxiality check fixture, comprise body one and rotation axis, described body one bottom is fixedly connected with spill spin block, first through hole is set in described spill spin block, described spill spin block bottom is fixedly connected with cover plate, arrange the second through hole in described cover plate, the radius of described first through hole is greater than the radius of described second through hole; Described rotation axis through described first through hole and the second through hole, and is flexibly connected with described first through hole; Described body two and back-up block top are linked on described rotation axis successively, be fixedly connected with described rotation axis, the central axis of described first through hole, the second through hole and described rotation axis and the central axes of described body one, back-up block sidepiece is fixedly connected with cover plate two, described cover plate two bottom is fixedly connected with ripple handle, described ripple handle arranges screw rod, and slide block set is combined on described screw rod, and described slide block bottom is fixedly connected with lever meter.
Preferably, described rotation axis is flexibly connected by ball assembly with the upper surface of described cover plate and the lower surface of described body one.
Preferably, described ball assembly is made up of ball and bracing frame.
Preferably, described slide block is connected with described screw flight.
Preferably, described slide block arranges fastening bolt.
Preferably, described back-up block bottom arranges accommodating cavity.
The beneficial effects of the utility model are:
A kind of press-loading device coaxiality check fixture, comprise body one and rotation axis, body one top and press-loading device upper module center pit match, body one bottom is fixedly connected with spill spin block, spill spin block is hollow structure, inside arranges the first through hole, spill spin block bottom is fixedly connected with cover plate, cover plate is also hollow structure, cover plate inside arranges the second through hole, the radius of the first through hole is greater than the radius of the second through hole, rotation axis is through the first through hole and the second through hole, and be flexibly connected with the first through hole, rotation axis is connected by ball assembly with the upper surface of cover plate and the lower surface of body one, first through hole, the central axis of the second through hole and rotation axis and the central axes of body one, fit is on the rotating shaft successively for body one and back-up block top, and be fixedly connected with rotation axis, back-up block sidepiece is fixedly connected with cover plate two, the bottom of cover plate two is fixedly connected with ripple handle, and ripple handle is provided with screw rod, and back-up block bottom is provided with accommodating cavity, slide block to be arranged in accommodating cavity and to be linked on screw rod, slide block inwall has the screw thread matched with screw rod, and slide block bottom is fixedly connected with lever meter by fastening bolt, and back-up block is also provided with bolt.When detecting the right alignment of press-loading device, body one top is arranged in the center pit of press-loading device upper module, now the central axis of body one and the dead in line of press-loading device upper module center pit; Then the distance of press-loading device upper module and lower module is adjusted, the gauge head of lever meter is made to be placed in press-loading device lower module center pit, rotate ripple handle, slide block is made to drive lever meter to move horizontally in accommodating cavity, until the gauge head of lever meter contacts with hole wall, then by the bolt on screwed support block, slide block is fixed, thus guarantee that lever meter can not move left and right; Next step is rotating body two, drive rotation axis, back-up block, cover plate two, slide block and lever meter to do circumference by body two to rotate, the difference of the maxima and minima that lever meter swings is press-loading device upper and lower module right alignment numerical value, and body one, spill spin block and cover plate are fixed, because rotation axis is connected by ball assembly with the upper surface of cover plate and the lower surface of body one, the rotary resistance of rotation axis can be reduced, reduce the wearing and tearing of equipment; And body one, first through hole, the second through hole and the central axis of rotation axis and the center pit dead in line of press-loading device upper module, coaxiality check fixture consistance vertical with the center pit of press-loading device upper module can be guaranteed, thus increase the accuracy detected.
The utility model press-loading device coaxiality check fixture cost is low, and use simple, detect accurately, equipment attrition is few.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the left view of label 18 in the utility model Fig. 1.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
As depicted in figs. 1 and 2, press-loading device coaxiality check fixture of the present utility model, comprise body 1 and rotation axis 4, body 1 bottom is fixedly connected with spill spin block 5 by screw, first through hole 51 is set in spill spin block 5, spill spin block 5 bottom is fixedly connected with cover plate 7 by screw, second through hole 71 is set in cover plate 7, the radius of the first through hole 51 is greater than the radius of the second through hole 71, rotation axis 4 is through the first through hole 51 and the second through hole 71, and be flexibly connected with the first through hole 51, rotation axis 4 is connected by ball assembly with the upper surface of cover plate 7 and the lower surface of body 1, ball assembly comprises ball 2 and bracing frame 6, wherein the first through hole 51, the central axis of the second through hole 71 and rotation axis 4 and the central axes of body 1, body 28 and back-up block 13 top are linked on rotation axis 4 successively, and be fixedly connected on rotation axis 4 by screw, back-up block 13 bottom arranges accommodating cavity 3, back-up block 13 sidepiece is fixedly connected with cover plate 2 10, cover plate 2 10 bottom is bolted to connection ripple handle 11, ripple handle 11 is arranged screw rod 111, slide block 12 is provided with in accommodating cavity 3, slide block 12 is linked on screw rod 111, slide block 12 is provided with the screw thread matched with screw rod 111, can move horizontally along screw rod 111, slide block 12 is arranged fastening bolt 9, slide block 12 bottom is fixedly connected with lever meter 14 by fastening bolt 9, back-up block 13 is arranged bolt 17 for fixing slide block 12.
When using coaxiality check fixture to detect press-loading device, as depicted in figs. 1 and 2, body 1 top is plugged in upper module 15 center pit of press-loading device, the distance of conditioning equipment upper module 15 and lower module 16, the gauge head of lever meter 14 is made to be placed in lower module center pit, rotate ripple handle 11, slide block 12 can drive lever meter 14 to move horizontally along screw rod 111 in accommodating cavity 3, until the gauge head of lever meter 14 contacts with the center pit hole wall of press-loading device lower module 16, lever meter is made zero, then by the bolt 17 on screwed support block 13, slide block 12 is fixed on back-up block 13.Rotate body 28 afterwards, thus drive lever meter 14 to rotate by rotation axis 4, back-up block 13, cover plate 2 10, ripple handle 11 and slide block 12, the gauge head of lever meter 14 is rotated 1 ~ 2 week around the center pit of press-loading device lower module 16, and the farthest of lever meter 14 beat of pointer and difference are the most nearby exactly the right alignment between the upper and lower module of press-loading device.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, other amendments that those of ordinary skill in the art make the technical solution of the utility model or equivalently to replace, only otherwise depart from the spirit and scope of technical solutions of the utility model, all should be encompassed in the middle of right of the present invention.
Claims (6)
1. a press-loading device coaxiality check fixture, it is characterized in that, comprise body one (1) and rotation axis (4), described body one (1) bottom is fixedly connected with spill spin block (5), first through hole (51) is set in described spill spin block (5), described spill spin block (5) bottom is fixedly connected with cover plate (7), arranges the second through hole (71) in described cover plate (7), and the radius of described first through hole (51) is greater than the radius of described second through hole (71), described rotation axis (4) through described first through hole (51) and the second through hole (71), and is flexibly connected with described first through hole (51), described body two (8) and back-up block (13) top are linked on described rotation axis (4) successively, be fixedly connected with described rotation axis (4), described first through hole (51), the central axis of the second through hole (71) and described rotation axis (4) and the central axes of described body one (1), back-up block (13) sidepiece is fixedly connected with cover plate two (10), described cover plate two (10) bottom is fixedly connected with ripple handle (11), described ripple handle (11) arranges screw rod (111), slide block (12) is linked on described screw rod (111), described slide block (12) bottom is fixedly connected with lever meter (14).
2. press-loading device coaxiality check fixture according to claim 1, is characterized in that, described rotation axis (4) is flexibly connected by ball assembly with the upper surface of described cover plate (7) and the lower surface of described body one (1).
3. press-loading device coaxiality check fixture according to claim 2, is characterized in that, described ball assembly is made up of ball (2) and bracing frame (6).
4. press-loading device coaxiality check fixture according to claim 1, is characterized in that, described slide block (12) is threaded with described screw rod (111).
5. press-loading device coaxiality check fixture according to claim 1, is characterized in that, described slide block (12) is arranged fastening bolt (9).
6. press-loading device coaxiality check fixture according to claim 1, is characterized in that, described back-up block (13) bottom arranges accommodating cavity (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520819024.XU CN205102761U (en) | 2015-10-22 | 2015-10-22 | Utensil is examined to press fitting equipment axiality |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520819024.XU CN205102761U (en) | 2015-10-22 | 2015-10-22 | Utensil is examined to press fitting equipment axiality |
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| Publication Number | Publication Date |
|---|---|
| CN205102761U true CN205102761U (en) | 2016-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520819024.XU Active CN205102761U (en) | 2015-10-22 | 2015-10-22 | Utensil is examined to press fitting equipment axiality |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108801121A (en) * | 2018-05-28 | 2018-11-13 | 湖北新华光信息材料有限公司 | A kind of secondary press press eccentric detection method and device |
| CN117781827A (en) * | 2024-01-09 | 2024-03-29 | 浙江迅达工业科技股份有限公司 | New energy automobile shaft tooth coaxiality detection method and system |
| CN117781827B (en) * | 2024-01-09 | 2024-08-13 | 浙江迅达工业股份有限公司 | New energy automobile shaft tooth coaxiality detection method and system |
-
2015
- 2015-10-22 CN CN201520819024.XU patent/CN205102761U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108801121A (en) * | 2018-05-28 | 2018-11-13 | 湖北新华光信息材料有限公司 | A kind of secondary press press eccentric detection method and device |
| CN117781827A (en) * | 2024-01-09 | 2024-03-29 | 浙江迅达工业科技股份有限公司 | New energy automobile shaft tooth coaxiality detection method and system |
| CN117781827B (en) * | 2024-01-09 | 2024-08-13 | 浙江迅达工业股份有限公司 | New energy automobile shaft tooth coaxiality detection method and system |
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