CN215881413U - Processing fixing device of test disc - Google Patents
Processing fixing device of test disc Download PDFInfo
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- CN215881413U CN215881413U CN202122441017.9U CN202122441017U CN215881413U CN 215881413 U CN215881413 U CN 215881413U CN 202122441017 U CN202122441017 U CN 202122441017U CN 215881413 U CN215881413 U CN 215881413U
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Abstract
The utility model discloses a processing and fixing device of a test disc, which belongs to the technical field of test disc processing, wherein 2 clamping jaws with arc structures are symmetrically arranged at the upper end of a bottom, the clamping jaws are fixedly connected to a connecting frame, the connecting frame is perpendicular to a base, a sliding groove is formed in the top of the base, the connecting frame is connected to the sliding groove in a sliding manner, an interval adjusting assembly capable of driving the 2 clamping jaws to move oppositely is arranged in the base, and the clamping jaws are provided with anti-falling structures; utilize interval adjusting part can adjust the distance between the jack catch to can correspond the test panel of different diameter sizes, improve test panel fixing device's practicality, the jack catch has anti-disengaging structure, can prevent effectively that the test panel from adding the removal man-hour, improves the effect of processing.
Description
Technical Field
The utility model belongs to the technical field of test disc processing, and particularly relates to a processing and fixing device for a test disc.
Background
The ceramic test tray is also called as a ceramic sorting tray, the test tray is generally of a circular structure, the test tray is made by processing a ceramic wafer, the ceramic wafer is generally rectangular, a fixing device used in processing only fixes four corners of the ceramic wafer, the situation that the ceramic wafer is subjected to secondary processing sometimes occurs, the conventional fixing device cannot fix the circular test tray, in addition, the general fixing device cannot change fixed specifications, and the fixing device can only correspond to the ceramic wafer of one specification, so that a device which can be suitable for fixing the circular test trays of various specifications is needed.
SUMMERY OF THE UTILITY MODEL
The utility model mainly solves the technical problem of providing a processing and fixing device for a test disc, which can be suitable for various specifications of circular test discs and has a good fixing effect.
In order to solve the above technical problems, one technical solution adopted by the present invention is as follows:
the clamping device comprises a base, wherein 2 clamping jaws with arc structures are symmetrically arranged at the upper end of the base, the clamping jaws are fixedly connected to a connecting frame, the connecting frame is perpendicular to the base, a sliding groove is formed in the top of the base, the connecting frame is connected to the sliding groove in a sliding mode, and an interval adjusting assembly capable of driving the 2 clamping jaws to move oppositely is arranged inside the base.
Further, the interval adjustment assembly comprises a rotating shaft and a screw rod, the rotating shaft is vertically arranged inside the base, the rotating shaft is rotatably connected to the bottom of the base, and the outer wall of the rotating shaft is connected with a driving gear through a key.
Furthermore, 2 screw rods are arranged, 2 screw rods are symmetrically arranged on two sides in the base, one end of each screw rod is rotatably connected with the inner side wall of the base, the other end of each screw rod is provided with a driven gear, and the 2 screw rods are all in threaded connection with movable blocks; the driving gear with driven gear meshing through rotating the pivot can drive the movable block linear motion, and 2 the motion direction of movable block is opposite.
Further, the driving gear and the driven gear are both bevel gears.
Further, the thread directions of 2 screw rods are opposite.
Further, the connecting frame is fixedly connected to the top of the movable block.
Further, the outer wall of the rotating shaft is provided with a bearing, the top end inside the base is provided with a bearing sleeve, and the bearing is arranged in the bearing sleeve.
Furthermore, the bottom symmetry of bearing housing is provided with 2 fixing bases, 2 the lead screw is close to driven gear's one end respectively with 2 the fixing base is rotated and is connected.
Further say, the jack catch has the arc draw-in groove, just the jack catch has anti-disengaging structure, anti-disengaging structure glues piece, fixed offset plate and screws up the bolt including removing, fixed offset plate bond in the bottom of arc draw-in groove, the threaded hole is seted up at the top of jack catch, screw up bolt threaded connection in the screw hole, screw up the bolt the tip with remove and glue piece fixed connection.
Further, the one end of pivot with the bottom center of base is rotated and is connected, and the other end extends to the top of base and stretches out, the one end that the pivot stretches out is provided with interval adjust knob.
Further, the connecting frame is provided with a rectangular through groove.
The utility model has the beneficial effects that:
the arc-shaped structures of the clamping jaws can well clamp a circular test disc, the distance between the clamping jaws can be adjusted by utilizing the distance adjusting assembly, so that the test disc with different diameters can be correspondingly arranged, the practicability of the test disc fixing device is improved, the function of adjusting the distance can be realized only by rotating the distance adjusting knob, and the device is more convenient and fast compared with the conventional fixing device;
the jack catch has anti-disengaging structure, can realize fixing the test disc of different thickness through rotating the tightening bolt, and the arc draw-in groove bottom of jack catch has fixed offset plate to and the tip of tightening the bolt has the removal and glues the piece, all has skid-proof effect, can prevent effectively that the test disc from adding the removal man-hour, improves the effect of processing.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 1;
the parts in the drawings are marked as follows:
the base 1, the spout 11, the bearing housing 12, the fixing base 121, the jack catch 2, the link 21, the rectangular through groove 211, the arc-shaped slot 22, the anti-disengaging structure 23, the movable rubber block 213, the fixed rubber plate 232, the tightening bolt 233, the interval adjusting component 3, the rotating shaft 31, the driving gear 311, the interval adjusting knob 313, the lead screw 32, the driven gear 321 and the movable block 33.
Detailed Description
The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the utility model easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the utility model.
Example (b):
the processing and fixing device of the test disc is shown in figures 1 to 3: including base 1, the upper end symmetry of base is provided with 2 jack catchs 2 of arc structure, jack catch fixed connection is in link 21, the link perpendicular to the base sets up, spout 11 has been seted up at the top of base, link sliding connection in the spout, the inside of base is provided with can drive 2 jack catch opposite movement's interval adjusting part 3.
The distance adjusting assembly comprises a rotating shaft 31 and a screw rod 32, the rotating shaft is vertically arranged in the base, the rotating shaft is rotatably connected to the bottom of the base, and the outer wall of the rotating shaft is connected with a driving gear 311 through a key;
the number of the screw rods is 2, the 2 screw rods are symmetrically arranged on two sides in the base, one end of each screw rod is rotatably connected with the inner side wall of the base, the other end of each screw rod is provided with a driven gear 321, and the 2 screw rods are all in threaded connection with movable blocks 33; the driving gear with driven gear meshing through rotating the pivot can drive the movable block linear motion, and 2 the motion direction of movable block is opposite.
The driving gear and the driven gear are both bevel gears.
The thread directions of 2 screw rods are opposite.
The connecting frame is fixedly connected to the top of the movable block.
Through rotating interval adjust knob, the pivot rotates, and the driving gear of pivot outer wall also rotates together, and driven gear with driving gear meshing is driven, realizes the linear movement of the rotation drive movable block of lead screw, finally realizes the removal of jack catch, because the screw thread opposite direction of 2 lead screws, therefore the moving direction of jack catch is also opposite to adjust the interval between the jack catch.
The outer wall of pivot is provided with the bearing, the inside top of base has bearing housing 12, the bearing set up in the bearing housing.
The bottom symmetry of bearing housing is provided with 2 fixing bases 121, 2 the lead screw is close to driven gear's one end respectively with 2 the fixing base rotates to be connected.
The jack catch has the arc draw-in groove, just the jack catch has anti-disengaging structure 23, anti-disengaging structure glues piece 213, fixed offset plate 232 and screws up bolt 233 including removing, fixed offset plate bond in the bottom of arc draw-in groove, the threaded hole is seted up at the top of jack catch, screw up bolt threaded connection in the screw hole, screw up the bolt the tip with remove and glue piece fixed connection.
Through rotating the tightening bolt, can realize removing reciprocating of gluing the piece, can cooperate the test panel of different thickness, the arc draw-in groove bottom of jack catch is provided with the removal of fixed offset plate and tightening bolt tip and glues the piece, all can have skid-proof effect, can prevent the test panel in man-hour drop to and the stability of centre gripping.
The one end of pivot with the bottom center of base is rotated and is connected, and the other end extends to the top of base is and stretches out, the one end that the pivot stretches out is provided with interval adjust knob 313, effectively makes things convenient for operating personnel to adjust.
The connecting frame is provided with the rectangular through groove 211, so that the weight of the connecting frame is reduced, the pressure on the screw can be reduced, and the service life of the device is prolonged.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship described based on the embodiments and shown in the drawings, or the orientation or positional relationship that the utility model is usually put in when used, only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
The working principle of the utility model is as follows:
the rotating shaft rotates by rotating the distance adjusting knob, the driving gear on the outer wall of the rotating shaft also rotates together, the driven gear meshed with the driving gear is driven, the linear movement of the movable block driven by the rotation of the screw rod is realized, and the movement of the clamping jaws is finally realized;
through rotating the tightening bolt, can realize removing reciprocating of gluing the piece, can cooperate the test panel of different thickness, the arc draw-in groove bottom of jack catch is provided with the removal of fixed offset plate and tightening bolt tip and glues the piece, all can have skid-proof effect, can prevent the test panel in man-hour drop to and the stability of centre gripping. The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent structural changes made by using the contents of the present specification and the drawings, or applied directly or indirectly to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. The utility model provides a processing fixing device of test disc which characterized in that: including base (1), the upper end symmetry of base is provided with 2 jack catchs (2) of arc structure, jack catch fixed connection in link (21), the link perpendicular to the base sets up, spout (11) have been seted up at the top of base, link sliding connection in the spout, the inside of base is provided with can drive 2 the interval adjusting part (3) of jack catch opposite movement.
2. The processing fixture of test tray as set forth in claim 1, wherein: the distance adjusting assembly comprises a rotating shaft (31) and a screw rod (32), the rotating shaft is vertically arranged inside the base, the rotating shaft is rotatably connected to the bottom of the base, and the outer wall of the rotating shaft is connected with a driving gear (311) through a key;
the number of the screw rods is 2, the 2 screw rods are symmetrically arranged on two sides in the base, one end of each screw rod is rotatably connected with the inner side wall of the base, a driven gear (321) is arranged at the other end of each screw rod, and the 2 screw rods are all in threaded connection with movable blocks (33);
the driving gear with driven gear meshing through rotating the pivot can drive the movable block linear motion, and 2 the motion direction of movable block is opposite.
3. The processing fixture of a test tray as set forth in claim 2, wherein: the driving gear and the driven gear are both bevel gears.
4. The processing fixture of a test tray as set forth in claim 2, wherein: the thread directions of 2 screw rods are opposite.
5. The processing fixture of a test tray as set forth in claim 2, wherein: the connecting frame is fixedly connected to the top of the movable block.
6. The processing fixture of a test tray as set forth in claim 2, wherein: the outer wall of the rotating shaft is provided with a bearing, the top end inside the base is provided with a bearing sleeve (12), and the bearing is arranged in the bearing sleeve.
7. The processing fixture of a test tray as set forth in claim 6, wherein: the bottom symmetry of bearing housing is provided with 2 fixing bases (121), 2 the lead screw is close to driven gear's one end respectively with 2 the fixing base rotates to be connected.
8. The processing fixture of test tray as set forth in claim 1, wherein: the jack catch has the arc draw-in groove, just the jack catch has anti-disengaging structure (23), anti-disengaging structure glues piece (213), fixed offset plate (232) and screws up bolt (233) including removing, fixed offset plate bond in the bottom of arc draw-in groove, the screw hole is seted up at the top of jack catch, screw up bolt threaded connection in the screw hole, screw up the bolt the tip with remove and glue piece fixed connection.
9. The processing fixture of a test tray as set forth in claim 2, wherein: one end of the rotating shaft is rotatably connected with the center of the bottom of the base, the other end of the rotating shaft extends to the top end of the base and extends out, and an interval adjusting knob (313) is arranged at one end, extending out, of the rotating shaft.
10. The processing fixture of test tray as set forth in claim 1, wherein: the connecting frame is provided with a rectangular through groove (211).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122441017.9U CN215881413U (en) | 2021-10-11 | 2021-10-11 | Processing fixing device of test disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122441017.9U CN215881413U (en) | 2021-10-11 | 2021-10-11 | Processing fixing device of test disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215881413U true CN215881413U (en) | 2022-02-22 |
Family
ID=80250610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122441017.9U Active CN215881413U (en) | 2021-10-11 | 2021-10-11 | Processing fixing device of test disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215881413U (en) |
-
2021
- 2021-10-11 CN CN202122441017.9U patent/CN215881413U/en active Active
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