CN215491503U - Center roughness measurement tool - Google Patents
Center roughness measurement tool Download PDFInfo
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- CN215491503U CN215491503U CN202122139248.4U CN202122139248U CN215491503U CN 215491503 U CN215491503 U CN 215491503U CN 202122139248 U CN202122139248 U CN 202122139248U CN 215491503 U CN215491503 U CN 215491503U
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Abstract
The utility model discloses a center roughness detection jig which comprises a cover plate, wherein four protective side plates are fixedly mounted on the lower end surface of the cover plate, a supporting bottom plate is mounted on the lower end surface of each protective side plate, a positioning plate is mounted on the inner side of the cover plate, a positioning fixture block is arranged on one side of the positioning plate, a center main body is mounted on the outer side of the positioning fixture block, a connecting seat is fixedly mounted at the bottom end of the positioning plate, a positioning sliding plate is mounted on the outer side of the connecting seat, a guiding sliding strip is fixedly mounted on the lower end surface of the positioning sliding plate, the guiding sliding strip is connected with the supporting bottom plate through a locking knob, a guiding sleeve is fixedly mounted on the other side of the positioning plate, a magnet block is slidably connected to the inner side of the guiding sleeve, a connecting rod is mounted at one end of the magnet block, and a connecting cross bar is mounted on the outer side of one end of the connecting rod. According to the utility model, the middle frame is positioned and installed, so that the installation stability is effectively kept, and the roughness detection is further facilitated.
Description
Technical Field
The utility model relates to the technical field of jigs, in particular to a jig for detecting the roughness of a middle frame.
Background
With the rapid development of social economy, the mobile phone market is getting larger, and among mobile phone parts, the mobile phone middle frame is used for fixing important parts such as a mobile phone circuit board, a battery and a screen.
However, the existing mobile phone middle frame needs clamping of a jig in the roughness detection process, and the jig is inaccurate in positioning and inconvenient to install when being clamped; therefore, the existing requirements are not met, and a middle frame roughness detection jig is provided for the requirements.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a middle frame roughness detection jig, which solves the problems that the existing mobile phone middle frame in the background art needs to be clamped by the jig in the roughness detection process, the jig is not accurately positioned in the clamping process, the installation is inconvenient and the like.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a center roughness measurement tool, includes the apron, the lower terminal surface fixed mounting of apron has four protection curb plates, the supporting baseplate is installed to the lower terminal surface of protection curb plate, the locating plate is installed to the inboard of apron, one side of locating plate is provided with the location fixture block, the center main part is installed in the outside of location fixture block, the bottom fixed mounting of locating plate has the connecting seat, the location slide is installed in the outside of connecting seat, the lower terminal surface fixed mounting of location slide has the direction draw runner, the direction draw runner passes through the locking knob with the supporting baseplate and is connected, the opposite side fixed mounting of locating plate has guide sleeve, guide sleeve's inboard sliding connection has the magnet piece, the connecting rod is installed to the one end of magnet piece, the connection crossband is installed in the outside of connecting rod one end.
Preferably, both ends of the protection side plate, the cover plate and the support bottom plate are welded and fixed, a sliding groove is formed in the upper end face of the support bottom plate, and the guide sliding strip is arranged on the inner side of the sliding groove.
Preferably, the bottom end of the locking knob penetrates through the guide sliding strip and is connected with the supporting bottom plate through threads, and the positioning sliding plate is fixedly connected with the guide sliding strip through screws.
Preferably, the upper end face of the positioning sliding plate is provided with a positioning groove, the connecting seat is arranged on the inner side of the positioning groove, and the connecting seat is connected with the positioning sliding plate through a positioning pin.
Preferably, the positioning plate is welded and fixed with the connecting seat, and the middle frame main body is connected and fixed with the positioning plate through a positioning clamping block.
Preferably, the guide sleeve is fixedly connected with the positioning plate through a screw, and the middle of one end of the connecting rod, which is connected with the cross bar in a penetrating manner, is connected with the guide sleeve through a magnet block.
Preferably, the two ends of the connecting transverse bar are fixedly connected with the protective side plates through screws, and the connecting rod is connected with the middle of the connecting transverse bar through threads.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the middle frame main body and the positioning plate are fixedly clamped and installed through the positioning fixture block, the positioning plate is connected with the positioning sliding plate in a positioning manner through the connecting seat, and the guide sliding strip is connected with the supporting bottom plate in a sliding manner, so that the positioning sliding plate is conveniently connected with the supporting bottom plate in a positioning manner through the guide of the guide sliding strip, and the positioning sliding plate is conveniently installed in a positioning manner through the connecting seat;
2. according to the utility model, one end of the connecting rod penetrates through the connecting cross bar and is connected with the guide sleeve through the magnet block, the magnet block and the guide sleeve are fixed through magnetic attraction, the connecting rod is convenient to mount through the connecting cross bar, so that the connecting rod is convenient to limit the positioning plate through the magnet block and the guide sleeve, the stability of the positioning plate is kept, the middle frame main body is protected through the cover plate and the protection side plate, and the detection of the surface roughness of the middle frame main body is convenient.
Drawings
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is a schematic view of a positioning plate according to the present invention;
FIG. 3 is a schematic view of a partial structure of a connecting rail according to the present invention;
fig. 4 is a schematic sectional view of the guide sleeve according to the present invention.
In the figure: 1. a cover plate; 2. a protective side plate; 3. a support base plate; 4. positioning the sliding plate; 5. a middle frame main body; 6. positioning a plate; 7. a connecting seat; 8. positioning a fixture block; 9. connecting the transverse strips; 10. a guide sleeve; 11. a guide slider; 12. locking the knob; 13. a connecting rod; 14. and a magnet block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1 to 4, an embodiment of the present invention includes: a center roughness detection jig comprises a cover plate 1, four protective side plates 2 are fixedly mounted on the lower end face of the cover plate 1, a supporting bottom plate 3 is mounted on the lower end face of each protective side plate 2, a positioning plate 6 is mounted on the inner side of the cover plate 1, a positioning fixture block 8 is arranged on one side of each positioning plate 6, a center main body 5 is mounted on the outer side of each positioning fixture block 8, so that the positioning plate 6 can conveniently position and disassemble and assemble the center main body 5 through the positioning fixture blocks 8, a connecting seat 7 is fixedly mounted at the bottom end of each positioning plate 6, a positioning sliding plate 4 is mounted on the outer side of each connecting seat 7, a guide sliding strip 11 is fixedly mounted on the lower end face of each positioning sliding plate 4, the positioning sliding plates 4 can be conveniently driven to be slidably mounted through the guide sliding strips 11, the guide sliding strips 11 are connected with the supporting bottom plate 3 through locking knobs 12, a guide sleeve 10 is fixedly mounted on the other side of each positioning plate 6, and a magnet block 14 is slidably connected to the inner side of the guide sleeve 10, connecting rod 13 is installed to magnet piece 14's one end, and connecting horizontal bar 9 is installed in the outside of connecting rod 13 one end, wholly through fixing a position the installation to the center, effectively keeps the stability of installation, and then the detection of the roughness of being convenient for.
Further, both ends of the protection side plate 2 are welded and fixed with the cover plate 1 and the supporting bottom plate 3, a sliding groove is formed in the upper end face of the supporting bottom plate 3, and the guide sliding strip 11 is arranged on the inner side of the sliding groove.
Through adopting above-mentioned technical scheme, be convenient for fix a position the installation to direction draw runner 11 through supporting baseplate 3.
Furthermore, the bottom end of the locking knob 12 penetrates through the guide sliding strip 11 and is connected with the supporting bottom plate 3 through threads, and the positioning sliding plate 4 is fixedly connected with the guide sliding strip 11 through screws.
Through adopting above-mentioned technical scheme, be convenient for drive location slide 4 through direction draw runner 11 and carry out the slidable mounting.
Further, the up end of location slide 4 is provided with the constant head tank, and connecting seat 7 sets up the inboard at the constant head tank, and connecting seat 7 passes through the locating pin with location slide 4 and is connected.
Through adopting above-mentioned technical scheme, location slide 4 is convenient for fix a position the installation through connecting seat 7 to locating plate 6.
Further, the positioning plate 6 is welded and fixed with the connecting seat 7, and the middle frame main body 5 is fixedly connected with the positioning plate 6 through a positioning fixture block 8.
Through adopting above-mentioned technical scheme for locating plate 6 is convenient for fix a position and dismouting center main part 5 through positioning fixture block 8.
Further, the guide sleeve 10 is fixedly connected with the positioning plate 6 through a screw, and one end of the connecting rod 13 penetrates through the middle of the connecting cross bar 9 and is connected with the guide sleeve 10 through the magnet block 14.
By adopting the above technical scheme, the magnet block 14 is fixed with the guide sleeve 10 through magnetism, so as to be convenient for connecting the guide sleeve 10.
Further, the two ends of the connecting transverse bar 9 are fixedly connected with the protective side plates 2 through screws, and the connecting rod 13 is connected with the middle of the connecting transverse bar 9 through threads.
Through adopting above-mentioned technical scheme, be convenient for install connecting rod 13 through connecting horizontal bar 9.
The working principle is as follows: when the positioning device is used, whether the functions of all parts are intact is checked, the middle frame main body 5 is placed on one side of the positioning plate 6, the middle frame main body 5 and the positioning plate 6 are clamped and fixedly installed through the positioning clamping block 8, the bottom end of the positioning plate 6 is welded and fixed with the connecting seat 7, the positioning plate 6 is in positioning connection with the positioning sliding plate 4 through the connecting seat 7, the positioning sliding plate 4 and the guiding sliding strip 11 are fixedly connected through screws, the guiding sliding strip 11 is in sliding connection with the supporting bottom plate 3, the positioning sliding plate 4 is convenient to be in positioning connection with the supporting bottom plate 3 through the guiding of the guiding sliding strip 11, the positioning sliding plate 4 is convenient to be in positioning installation on the positioning plate 6 through the connecting seat 7, the guiding sleeve 10 and the positioning plate 6 are fixedly connected through screws, one end of the connecting rod 13 is connected with the cross bar 9 through the magnet block 14 and is connected with the guiding sleeve 10, the magnet block 14 is fixed with the guiding sleeve 10 through magnetic attraction, both ends of connecting horizontal bar 9 all are fixed through the screw connection with protection curb plate 2, and then are convenient for install connecting rod 13 through connecting horizontal bar 9 for connecting rod 13 is convenient for carry on spacingly to locating plate 6 through magnet piece 14 and guide sleeve 10, keeps the stability of locating plate 6, protects center main part 5 through apron 1 and protection curb plate 2, the detection of the 5 roughness in center main part of being convenient for.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a center roughness measurement tool, includes apron (1), its characterized in that: the lower end face of the cover plate (1) is fixedly provided with four protection side plates (2), the lower end face of each protection side plate (2) is provided with a support base plate (3), the inner side of the cover plate (1) is provided with a positioning clamping block (8), the outer side of the positioning clamping block (8) is provided with a middle frame main body (5), the bottom end of the positioning plate (6) is fixedly provided with a connecting seat (7), the outer side of the connecting seat (7) is provided with a positioning sliding plate (4), the lower end face of the positioning sliding plate (4) is fixedly provided with a guide sliding strip (11), the guide sliding strip (11) is connected with the support base plate (3) through a locking knob (12), the other side of the positioning plate (6) is fixedly provided with a guide sleeve (10), and the inner side of the guide sleeve (10) is connected with a magnet block (14) in a sliding manner, connecting rod (13) are installed to the one end of magnet piece (14), connecting horizontal bar (9) are installed in the outside of connecting rod (13) one end.
2. The middle frame roughness detection jig of claim 1, characterized in that: the both ends of protection curb plate (2) are all welded fastening with apron (1) and supporting baseplate (3), the up end of supporting baseplate (3) is provided with the spout, direction draw runner (11) set up the inboard at the spout.
3. The middle frame roughness detection jig of claim 1, characterized in that: the bottom end of the locking knob (12) penetrates through the guide sliding strip (11) and is connected with the supporting base plate (3) through threads, and the positioning sliding plate (4) is fixedly connected with the guide sliding strip (11) through screws.
4. The middle frame roughness detection jig of claim 1, characterized in that: the positioning device is characterized in that a positioning groove is formed in the upper end face of the positioning sliding plate (4), the connecting seat (7) is arranged on the inner side of the positioning groove, and the connecting seat (7) is connected with the positioning sliding plate (4) through a positioning pin.
5. The middle frame roughness detection jig of claim 1, characterized in that: the positioning plate (6) is fixedly welded with the connecting seat (7), and the middle frame main body (5) is fixedly connected with the positioning plate (6) through a positioning clamping block (8).
6. The middle frame roughness detection jig of claim 1, characterized in that: the guide sleeve (10) is fixedly connected with the positioning plate (6) through screws, and the middle of one end of the connecting rod (13) penetrating and connecting the cross bar (9) is connected with the guide sleeve (10) through a magnet block (14).
7. The middle frame roughness detection jig of claim 1, characterized in that: the two ends of the connecting transverse bar (9) are fixedly connected with the protective side plates (2) through screws, and the connecting rod (13) is connected with the middle of the connecting transverse bar (9) through threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122139248.4U CN215491503U (en) | 2021-09-06 | 2021-09-06 | Center roughness measurement tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122139248.4U CN215491503U (en) | 2021-09-06 | 2021-09-06 | Center roughness measurement tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215491503U true CN215491503U (en) | 2022-01-11 |
Family
ID=79768121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122139248.4U Active CN215491503U (en) | 2021-09-06 | 2021-09-06 | Center roughness measurement tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215491503U (en) |
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2021
- 2021-09-06 CN CN202122139248.4U patent/CN215491503U/en active Active
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