CN204788265U - Appearance drill bit frock is calibrated to precision - Google Patents
Appearance drill bit frock is calibrated to precision Download PDFInfo
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- CN204788265U CN204788265U CN201520411038.8U CN201520411038U CN204788265U CN 204788265 U CN204788265 U CN 204788265U CN 201520411038 U CN201520411038 U CN 201520411038U CN 204788265 U CN204788265 U CN 204788265U
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- type seat
- slip
- seat
- drill bit
- cushion block
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Abstract
The utility model provides an appearance drill bit frock is calibrated to precision, including the frock bottom plate of installation cushion and upward installation, install the slip strutting arrangement who supports the measured workpiece both ends on the frock bottom plate to and follow the friction rotary device that the top imposed the friction gyroscopic moment to the measured workpiece, slip strutting arrangement includes fixed V type seat and slip V type seat in the installation of installation cushion, installs optical axis A on the fixed V type seat, installs optical axis B on the slip V type seat, install a slider who supplies the translation of slip V type seat on the frock bottom plate. The measured workpiece is supported in fixed V type seat and the cooperation of slip V type seat, and the supplementary slip V type seat of a slider slides to impel the measured workpiece to detect to calibrating appearance host computer position, the supplementary friction rotary device of the 2nd slider moves, and the friction makes it rotatory to the measured workpiece corresponding the position can to make the friction pulley, the knob can be adjusted respectively to the drill bit that adapts to different variation in size models.
Description
Technical field
The utility model relates to laser measuring equipment field, refers to a kind of accurate caliper drill bit frock especially.
Background technology
Caliper is large to being divided into laser scanning caliper, CCD projection calliper, laser diffraction caliper, and wherein the above two all belong to the geometrical principle of optics, and the latter is for utilizing laser light diffraction principle.Caliper is widely used in electric wire, enameled wire, tinsel, pvc pipe, and the various industry such as medicine equipment.On-line checkingi and offline inspection, and automatic feedback control and the on-line communication with computer can be realized.Laser diameter measuring instrument is the instrument of a kind of laser measurement workpiece or material diameter, now be widely used in commercial production, it comprises transmitting terminal and receiving end, and the transmitting terminal of prior art and receiving end are monoblock type, distance is between the two fixed, and cannot regulate for the size of testee.In addition, when measuring parts such as drill bits, not having corresponding frock to assist and fix and rotate, to its stably fixing and rotation, and easily cannot there is deviation in common frock, but do not have the micromatic setting of corresponding various deviation.
Utility model content
The utility model proposes a kind of accurate caliper drill bit frock, can rotate drill bit accurately and stably and advance, greatly reduce measuring error.
The technical solution of the utility model is achieved in that a kind of accurate caliper drill bit frock, comprise the tool base plate of installing cushion block and upper installation thereof, tool base plate is provided with the sliding support supporting measured workpiece two ends, and the friction whirligig of friction turning moment is imposed from top to measured workpiece; Described friction whirligig comprises contact roller bearing and by the hinged connecting rod thereon of main shaft, and connecting rod is provided with the friction pulley of motor and drive thereof away from one end of contact roller bearing, and described contact roller rest base is provided with the second carriage for its translation; Described second carriage comprises slide rail B, and slide rail B is provided with slide block B, and slide block B is provided with the pinch roller seat cushion block for support compression wheeling support.
As preferably, described sliding support is included in the fixing V-type seat and slip V-type seat of installing cushion block installation, fixing V-type seat is provided with optical axis A, slip V-type seat is provided with optical axis B, described tool base plate is provided with the first carriage for the translation of slip V-type seat.
As preferably, described first carriage comprises slide rail A and the slide block A slided and slide block C thereon, and be arranged on sliding seat cushion block on slide block A and be arranged on the tip-lever support cushion block on slide block C, tip-lever support cushion block has the through hole installing push rod, slip V-type seat is arranged on sliding seat cushion block, and described slide rail A and slide rail B be arranged in parallel.
As preferably, described tool base plate is provided with a vertical slide limiting plate near the side of sliding support, slide limiting plate is fixedly connected with fixing V-type seat with tool base plate, it has a strip through-hole, in through hole, be provided with the knob A regulating spacing between slip V-type seat and the knob B regulating spacing between tip-lever support cushion block; Slide rail is provided with adjustment seat away from one end of fixing V-type seat, and the horizontal direction of described adjustment seat side is provided with the knob C regulating push rod degree of tightness.
As preferably, described tool base plate is provided with a vertical pinch roller seat limiting plate near the side of contact roller bearing, it has a strip through-hole, is provided with the knob D regulating spacing between contact roller bearing in through hole.
As preferably, described installation cushion block and caliper main frame are installed on same main floor.
Compared with prior art, the utility model has the advantage of: fixing V-type seat and slip V-type seat coordinate support measured workpiece, and the first carriage assists slip V-type seat to slide, thus advance measured workpiece to detect to caliper position of host machine; Second carriage auxiliary friction whirligig moves, and friction pulley can be made to make it rotate at correspondence position to measured workpiece friction; Knob A, knob B, knob C, knob D can regulate respectively, to vary in size the drill bit of model to adapt to difference, and drill bit has longly to be had short, and diameter varies, and coordinates various drill bit by adjusting knob, ensure that the accuracy of measurement.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the utility model and caliper main frame structural representation when combining '
Fig. 3 is the structural representation of another angle of the utility model.
In figure: 1, tool base plate; 2, fixing V-type seat; 3, optical axis A; 4, optical axis B; 5, slip V-type seat; 6, sliding seat cushion block; 7, contact roller bearing; 8, main shaft; 9, friction wheel; 10, connecting rod; 11, pinch roller seat cushion block; 12, slide rail A; 13, slide rail B; 14, slide block A; 15, slide block B; 16, slide block C; 18, knob A; 19, knob B; 20, knob C; 21, knob D; 22, motor; 23, connecting shaft cover; 24, limited block; 25, measured workpiece; 26, main floor; 27, caliper main frame; 28, push rod; 29, slide block baffle plate A; 30, slide block baffle plate B; 31, slide limiting plate; 32, pinch roller seat limiting plate; 33, tip-lever support cushion block; 34, adjustment seat.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment: see Fig. 1, Fig. 2 and Fig. 3, a kind of accurate caliper drill bit frock, comprise the tool base plate 1 of installing cushion block and upper installation thereof, tool base plate 1 is provided with the sliding support supporting measured workpiece 25 two ends, and the friction whirligig of friction turning moment is imposed from top to measured workpiece 25; Described friction whirligig comprises contact roller bearing 7 and by the hinged connecting rod 10 thereon of main shaft 8, the friction pulley that connecting rod 10 is provided with motor 22 away from one end of contact roller bearing 7 and drives, is provided with the second carriage for its translation bottom described contact roller bearing 7; Described second carriage comprises the slide rail B13 be arranged in parallel with slide rail A12, and slide rail B13 is provided with slide block B 15, and slide block B 15 is provided with the pinch roller seat cushion block 11 for support compression wheeling support 7.
As preferably, described sliding support is included in the fixing V-type seat 2 and slip V-type seat 5 of installing cushion block installation, fixing V-type seat 2 is provided with optical axis A3, slip V-type seat 5 is provided with optical axis B4, described tool base plate 1 is provided with the first carriage for the translation of slip V-type seat 5.
As preferably, described first carriage comprises slide rail A12 and the slide block A14 slided and slide block C16 thereon, and the tip-lever support cushion block 33 being arranged on sliding seat cushion block on slide block A14 6 and being arranged on slide block C16, tip-lever support cushion block 33 has the through hole installing push rod 28, slip V-type seat 5 is arranged on sliding seat cushion block 6.
As preferably, described tool base plate 1 is provided with a vertical slide limiting plate 31 near the side of sliding support, slide limiting plate 31 is fixedly connected with fixing V-type seat 2 with tool base plate 1, it has a strip through-hole, in through hole, be provided with the knob A18 regulating spacing between slip V-type the seat 5 and knob B19 regulating spacing between tip-lever support cushion block 33; Slide rail is provided with adjustment seat 34 away from one end of fixing V-type seat 2, and the horizontal direction of described adjustment seat 34 side is provided with the knob C20 regulating push rod 28 degree of tightness.
As preferably, described tool base plate 1 is provided with a vertical pinch roller seat limiting plate 32 near the side of contact roller bearing 7, it has a strip through-hole, is provided with the knob D21 regulating spacing between contact roller bearing 7 in through hole.
As preferably, described installation cushion block and caliper main frame 27 are installed on same main floor 26.
Compared with prior art, the utility model has the advantage of: fixing V-type seat 2 and slip V-type seat 5 coordinate support measured workpiece 25, first carriage to assist slip V-type seat 5 to slide, thus advance measured workpiece 25 to detect to caliper main frame 27 position; Second carriage auxiliary friction whirligig moves, and friction pulley can be made to make it rotate at correspondence position to measured workpiece 25 friction; Knob A18, knob B19, knob C20, knob D21 can regulate respectively, to vary in size the drill bit of model to adapt to difference, and drill bit has longly to be had short, and diameter varies, and coordinates various drill bit by adjusting knob, ensure that the accuracy of measurement.
Fixing V-type seat 2 and slip V-type seat 5, fixing V-type seat 2 is to allow drill bit measuring position put caliper measurements into, and slip V-type seat 5 is the drill bits adapting to different length.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. an accurate caliper drill bit frock, it is characterized in that: comprise the tool base plate (1) of installing cushion block and upper installation thereof, tool base plate (1) is provided with the sliding support supporting measured workpiece (25) two ends, and the friction whirligig of friction turning moment is imposed from top to measured workpiece (25); Described friction whirligig comprises contact roller bearing (7) and passes through the hinged connecting rod (10) thereon of main shaft (8), the friction pulley that connecting rod (10) is provided with motor (22) away from one end of contact roller bearing (7) and drives, described contact roller bearing (7) bottom is provided with the second carriage for its translation; Described second carriage comprises slide rail B (13), slide rail B (13) is provided with slide block B (15), and slide block B (15) is provided with the pinch roller seat cushion block (11) for support compression wheeling support (7).
2. accurate caliper drill bit frock according to claim 1, it is characterized in that: described sliding support is included in the fixing V-type seat (2) and slip V-type seat (5) of installing cushion block installation, fixing V-type seat (2) is provided with optical axis A (3), slip V-type seat (5) is provided with optical axis B (4), described tool base plate (1) is provided with the first carriage for seat (5) translation of slip V-type.
3. accurate caliper drill bit frock according to claim 2, it is characterized in that: described first carriage comprises slide rail A (12) and the slide block A (14) slided and slide block C (16) thereon, and the sliding seat cushion block (6) be arranged on slide block A (14) and the tip-lever support cushion block (33) be arranged on slide block C (16), tip-lever support cushion block (33) has the through hole installing push rod (28), slip V-type seat (5) is arranged on sliding seat cushion block (6), described slide rail A (12) and slide rail B (13) be arranged in parallel.
4. accurate caliper drill bit frock according to claim 3, it is characterized in that: described tool base plate (1) is provided with a vertical slide limiting plate (31) near the side of sliding support, slide limiting plate (31) is fixedly connected with fixing V-type seat (2) with tool base plate (1), it has a strip through-hole, in through hole, be provided with the knob A (18) regulating spacing between slip V-type seat (5) and the knob B (19) regulating spacing between tip-lever support cushion block (33); Slide rail is provided with adjustment seat (34) away from one end of fixing V-type seat (2), and the horizontal direction of described adjustment seat (34) side is provided with the knob C (20) regulating push rod (28) degree of tightness.
5. accurate caliper drill bit frock according to claim 1, it is characterized in that: described tool base plate (1) is provided with a vertical pinch roller seat limiting plate (32) near the side of contact roller bearing (7), it has a strip through-hole, in through hole, be provided with the knob D (21) regulating spacing between contact roller bearing (7).
6. the accurate caliper drill bit frock according to claim 4 or 5, is characterized in that: described installation cushion block and caliper main frame (27) are installed on same main floor (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520411038.8U CN204788265U (en) | 2015-06-15 | 2015-06-15 | Appearance drill bit frock is calibrated to precision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520411038.8U CN204788265U (en) | 2015-06-15 | 2015-06-15 | Appearance drill bit frock is calibrated to precision |
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| Publication Number | Publication Date |
|---|---|
| CN204788265U true CN204788265U (en) | 2015-11-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520411038.8U Active CN204788265U (en) | 2015-06-15 | 2015-06-15 | Appearance drill bit frock is calibrated to precision |
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| CN (1) | CN204788265U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107830799A (en) * | 2017-11-30 | 2018-03-23 | 贵州西南工具(集团)有限公司 | A kind of universal tool-measuring microscope rotates clamping fixture with cutter |
| CN108775844A (en) * | 2018-07-30 | 2018-11-09 | 天津立林钻头有限公司 | Gear wheel measures special measuring tool |
-
2015
- 2015-06-15 CN CN201520411038.8U patent/CN204788265U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107830799A (en) * | 2017-11-30 | 2018-03-23 | 贵州西南工具(集团)有限公司 | A kind of universal tool-measuring microscope rotates clamping fixture with cutter |
| CN108775844A (en) * | 2018-07-30 | 2018-11-09 | 天津立林钻头有限公司 | Gear wheel measures special measuring tool |
| CN108775844B (en) * | 2018-07-30 | 2023-11-17 | 天津立林钻头有限公司 | Special measuring tool for measuring cone |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |