CN214239663U - Precision correction and locking integrated mechanism - Google Patents
Precision correction and locking integrated mechanism Download PDFInfo
- Publication number
- CN214239663U CN214239663U CN202120023604.3U CN202120023604U CN214239663U CN 214239663 U CN214239663 U CN 214239663U CN 202120023604 U CN202120023604 U CN 202120023604U CN 214239663 U CN214239663 U CN 214239663U
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- adjusting
- locking
- precision
- sleeve
- base plate
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Abstract
The utility model relates to a locking integral type mechanism is rectified to precision belongs to tire processing machinery technical field, including installation base, adjustment piece base plate, adjustment swivel nut and locking screw, the tubular structure of adjustment swivel nut for having the external screw thread, with precision adjustment piece base plate threaded connection, locking screw link up the adjustment swivel nut, with installation base threaded connection. The utility model discloses can realize the adjustment of the interval of adjustment piece base plate and installation base in limited space, and then realize the precision and adjust, simple structure can keep the stability of equipment.
Description
Technical Field
The utility model belongs to the technical field of tire processing machinery, in particular to locking integral type mechanism is rectified to precision.
Background
A tire building machine is an essential apparatus for tire production, and is capable of forming a rubber member into a green tire. The existing tire building machine precision adjusting mechanism adopts adjusting jackscrews to adjust precision, in order to ensure that pressing forces on two sides of the adjusting jackscrews are the same, locking bolts are required to be installed on two sides of the jackscrews, and the adjusting jackscrews and the locking bolts are installed separately.
In implementing the embodiment of the present invention, the following problems are found in the prior art:
the existing precision adjusting mechanism of the forming machine occupies a large space, large-diameter adjusting screw sleeves cannot be selected for small-space parts, the requirement of the tire forming machine on strength cannot be met, and meanwhile, the adjusting space is limited and is inconvenient to adjust.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's shortcoming, provide a locking integral type mechanism is rectified to precision, can effectively solve above-mentioned problem, reduce installation space when realizing the accurate adjustment, guarantee the stability of equipment.
An integrated mechanism for precision correction and locking comprises a mounting base, an adjusting piece base plate, an adjusting threaded sleeve and a locking screw;
the adjusting screw sleeve is of a tubular structure with an external thread; the adjusting threaded sleeve is in threaded connection with the precision adjusting piece substrate; the locking screw penetrates through the adjusting threaded sleeve and is in threaded connection with the mounting base.
Preferably, the adjusting screw sleeve further comprises a knob part; the knob portion includes rotation surfaces parallel to each other.
Preferably, the adjusting screw sleeve further comprises a measuring part; the measuring part is arranged on the outer side wall of the adjusting screw sleeve; the measuring part is arranged along the axial direction of the adjusting threaded sleeve.
Preferably, the precision correction and locking integrated mechanism further comprises a locking nut and a second gasket; the locking nut is in threaded connection with the adjusting threaded sleeve; the second gasket is arranged between the locking nut and the adjusting piece base plate.
Preferably, the precision correction and locking integrated mechanism further comprises a first gasket; the first gasket is arranged between the locking screw and the adjusting threaded sleeve.
The utility model has the advantages that: the utility model provides a rotation that locking integral type mechanism is rectified to precision can utilize the adjustment swivel nut, can realize the interval adjustment of adjusting part base plate and installation base in limited space, and then realizes the precision and adjusts to can adjust the size of adjustment swivel nut according to intensity needs, lock nut and gasket mutually support, increase the intensity of equipment when realizing locking, and then keep its stability. In addition, the measuring part depending on the adjusting screw sleeve can accurately read, and the adjusting precision can be intuitively and accurately determined.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a cross-sectional view taken at location A-A of FIG. 1;
FIG. 3 is a schematic view of the adjusting screw sleeve;
fig. 4 is a cross-sectional view taken at the position B-B in fig. 3.
In the figure, 1, locking screw; 2. a first gasket; 3. adjusting the threaded sleeve; 31. a knob portion; 32. a measuring section; 33. a through hole; 4. locking the nut; 5. a second gasket; 6. installing a base; 7. the adjusting member substrate.
Detailed Description
The invention will be further described with reference to the accompanying drawings, which are provided for illustration of specific embodiments of the invention and are not to be construed as in any way limiting the invention, as follows:
as shown in fig. 1 and referring to fig. 2, an integral mechanism for precision correction and locking includes an adjusting screw sleeve 3 having an external thread on its outer surface, which is preferably a fine thread, and thus can improve the supporting strength and enhance the stability of the device. The adjusting screw sleeve 3 is in threaded connection with the adjusting piece substrate 7, and the lower end of the adjusting screw sleeve is in close contact with the mounting base 6, so that the distance between the adjusting piece substrate 7 and the mounting base 6 can be adjusted under the rotation of the adjusting screw sleeve 3. The locking screw 1 penetrates through the adjusting threaded sleeve 3 to be in threaded connection with the mounting base 6, and the mounting base 6 and the adjusting piece substrate 7 are fixed together. Have first gasket 2 between locking screw 1 and the adjustment swivel nut 3, first gasket 2 is preferably locking gasket, can prevent that locking screw 1 is not hard up, increases the compactness that locking screw 1 is connected with installation base 6, and then increases the stability of equipment.
In some preferred embodiments, the locking nut 4 is in threaded connection with the adjusting screw sleeve 3, and the blocking effect of the locking nut 4 can increase the mechanical strength and make up for the problem of insufficient strength existing in the threaded connection between the adjusting screw sleeve 3 and the adjusting piece base plate 7. The second gasket 5 is located between the lock nut 4 and the adjusting piece substrate 7, is preferably a locking gasket, and can increase the stress area of the lock nut 4, and meanwhile, the stress continuity of the lock nut 4 and the adjusting piece substrate 7 is kept, so that the stability of the equipment is increased.
As shown in fig. 3 and referring to fig. 4, the knob portion 31 is disposed at the upper end of the adjustment screw sleeve 3 and has at least one set of rotation surfaces (not shown) parallel to each other to facilitate the rotation of the adjustment screw sleeve 3 by a tool. The knob portion 31 is preferably of a hexagonal prism structure, which improves the convenience of adjusting the rotation of the screw boss 3. The measuring portion 32 is provided on the outer side wall of the adjusting screw sleeve 3, is provided along the axial direction thereof, and has scales arranged at equal intervals. The distance between the adjusting base plate 7 and the mounting base 6 can be read by the measuring part 32, so that the adjusting distance is more intuitive and accurate, and no redundant space is occupied. The through hole 33 is located at the radial center of the adjusting screw sleeve 3, and the outer diameter of the through hole is larger than the inner diameter of the locking screw 1, so that the locking screw 1 can penetrate through the adjusting screw sleeve 3 to be connected with the adjusting member base plate 7.
Thus, it should be understood by those skilled in the art that while exemplary embodiments of the invention have been illustrated and described in detail herein, many other variations and modifications can be made in accordance with the principles of the invention without departing from the spirit and scope of the invention, which is broadly defined and defined herein. Accordingly, the scope of the present invention should be understood and interpreted to cover all such other variations or modifications.
Claims (5)
1. An integrated mechanism for precision correction and locking is characterized by comprising an installation base (6), an adjusting piece base plate (7), an adjusting threaded sleeve (3) and a locking screw (1);
the adjusting screw sleeve (3) is of a tubular structure with an external thread; the adjusting threaded sleeve (3) is in threaded connection with the adjusting piece base plate (7); the locking screw (1) penetrates through the adjusting threaded sleeve (3) and is in threaded connection with the mounting base (6).
2. The precision correcting and locking integrated mechanism according to claim 1, wherein the adjusting screw sleeve (3) further comprises a knob portion (31); the knob portion (31) includes rotation surfaces parallel to each other.
3. The precision correcting and locking integrated mechanism according to claim 1, wherein the adjusting screw sleeve (3) further comprises a measuring portion (32); the measuring part (32) is arranged on the outer side wall of the adjusting screw sleeve (3); the measuring part (32) is arranged along the axial direction of the adjusting screw sleeve (3).
4. The unitary corrective locking mechanism according to claim 1, characterized in that it further comprises a lock nut (4) and a second washer (5); the locking nut (4) is in threaded connection with the adjusting threaded sleeve (3); the second gasket (5) is arranged between the locking nut (4) and the adjusting piece base plate (7).
5. The unitary corrective locking mechanism of claim 1 further comprising a first shim (2); the first gasket (2) is arranged between the locking screw (1) and the adjusting threaded sleeve (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120023604.3U CN214239663U (en) | 2021-01-06 | 2021-01-06 | Precision correction and locking integrated mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120023604.3U CN214239663U (en) | 2021-01-06 | 2021-01-06 | Precision correction and locking integrated mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214239663U true CN214239663U (en) | 2021-09-21 |
Family
ID=77724129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120023604.3U Active CN214239663U (en) | 2021-01-06 | 2021-01-06 | Precision correction and locking integrated mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214239663U (en) |
-
2021
- 2021-01-06 CN CN202120023604.3U patent/CN214239663U/en active Active
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