CN209763916U - Measuring device for edge processing amount - Google Patents
Measuring device for edge processing amount Download PDFInfo
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- CN209763916U CN209763916U CN201920256601.7U CN201920256601U CN209763916U CN 209763916 U CN209763916 U CN 209763916U CN 201920256601 U CN201920256601 U CN 201920256601U CN 209763916 U CN209763916 U CN 209763916U
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Abstract
The utility model relates to a mechanical measurement technical field discloses a measuring device of edge machining volume, include: the device comprises a fixed base 1, a first scale 2, a second scale 3, a connecting slide block 4 and a measuring part 5; be equipped with on unable adjustment base 1's the side and measure locating surface 11, first scale 2 sets up perpendicularly on unable adjustment base 1, and second scale 3 is perpendicular and sliding connection with first scale 2, link block 4 respectively with first scale 2 and 3 sliding connection of second scale, and measuring part 5 is located on second scale 3, and measuring part 5 lies in same one side of unable adjustment base 1 with measuring locating surface 11. The utility model provides a measuring device of fixed measurement locating surface can carry out the precision measurement to the unilateral processingquantity of base plate to greatly reduced processing technology's the debugging degree of difficulty.
Description
Technical Field
The utility model relates to a mechanical measurement technical field, concretely relates to measuring device of edge machining volume.
Background
a solar power generation device is a device that directly converts solar energy into electric energy using a photovoltaic cell module. Photovoltaic cell modules typically employ a substrate material such as silicon or glass. In the preparation process of the photovoltaic cell module, rigid substrates need to be cut or subjected to edge grinding, unilateral machining amount of the substrates is managed, and the problem that the photovoltaic cell module is affected due to the fact that the photovoltaic cell module is unilateral and is machined more or less is avoided.
A double-side edge grinding machine is usually adopted for grinding a rigid substrate, after edge grinding, common processing amount of two sides of the substrate is measured by using a vernier caliper, but the single-side processing amount of the substrate is difficult to determine by the measuring method.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned drawbacks and deficiencies of the prior art, it is desirable to provide a measuring device capable of determining the amount of unilateral processing of a substrate, thereby improving the quality of a photovoltaic cell module product.
in order to realize the purpose, the utility model discloses the technical scheme who takes does:
The embodiment of the utility model provides a pair of measuring device of edge machining volume, its characterized in that, the device includes: the device comprises a fixed base (1), a first scale (2), a second scale (3) and a measuring part (5);
The side of unable adjustment base (1) is equipped with measures locating surface (11), first scale (2) set up perpendicularly in unable adjustment base (1) is last, second scale (3) with first scale (2) are perpendicular and sliding connection, measure piece (5) and locate on second scale (3), just measure piece (5) with measure locating surface (11) and be located same one side of unable adjustment base (1).
Optionally, the apparatus further comprises: the sliding block (4) and the second scale fixing part (6) are connected;
the connecting sliding block (4) is respectively connected with the first scale (2) and the second scale (3) in a sliding manner;
And the second scale fixing part (6) is arranged on the connecting sliding block (4) and is in contact with the second scale (3), so that the second scale (3) is fixed at a preset position.
Optionally, the connecting slider (4) is a block structure, and is provided with a through hole: the first scale connecting hole, the second scale connecting hole and the second scale fixing part connecting hole;
the axis of the first scale connecting hole is perpendicular to and not intersected with the axis of the second scale connecting hole, the first scale (2) penetrates through the first scale connecting hole, and the second scale (3) penetrates through the second scale connecting hole;
The axis of the second scale fixing part connecting hole is perpendicular to the axis of the second scale connecting hole, and the second scale fixing part (6) penetrates through the second scale fixing part connecting hole to be in contact with the second scale (3);
The connecting sliding block (4) is sleeved on the first scale (2) and slides on the first scale (2).
Optionally, a clamping member is further disposed on the first scale (2), and the connecting slider (4) is fixed at a position with a preset height on the first scale (2).
Optionally, the apparatus further comprises: a height adjusting mechanism (7);
The height adjustment mechanism (7) includes: the adjusting mechanism comprises a fixing screw rod (71) and an adjusting nut (72), wherein the adjusting nut (72) is sleeved on the fixing screw rod (71);
The bottom end of the fixed screw rod (71) is fixed on the fixed base (1);
The adjusting nut (72) is arranged between the fixed base (1) and the connecting sliding block (4).
Optionally, the connecting sliding block (4) is provided with a groove on a side surface or a bottom surface, the fixing screw rod (71) penetrates through the groove, and the adjusting nut (72) is arranged in the groove.
Optionally, the connecting slider (4) is further provided with a through hole: fixing the screw connecting hole;
The axis of the fixing screw connecting hole is perpendicular to the axis of the second scale connecting hole, and the fixing screw (71) penetrates through the fixing screw connecting hole;
The connecting sliding block (4) is sleeved on the fixing screw rod (71), slides on the fixing screw rod (71), and is fixed through the adjusting nut (72).
optionally, the measuring part (5) adopts a magnifying glass with scales;
And a fixing hole is formed in the second scale (3) on the same side with the measuring and positioning surface (11), and the magnifying lens with the scale is arranged in the fixing hole.
Optionally, a protective pad is arranged at one end of the magnifying glass with the scale, which is in contact with the object to be measured. Compared with the prior art, the beneficial effects of the utility model are that:
The utility model discloses regard first scale and the second scale of mutually perpendicular as location sign part, observe out numerical value around the processing respectively through the measuring part and reachs unilateral processingquantity to through setting up link block and adjusting nut, strengthen the suitability of device.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
FIG. 1 is a schematic diagram of a substrate to be tested after being ground;
fig. 2 is a schematic structural diagram of a first apparatus for measuring edge processing amount according to a first embodiment of the present invention;
fig. 3 is a schematic structural diagram of a device for measuring edge processing amount according to a first embodiment of the present invention;
Fig. 4 is a schematic view of a measurement application of a device for measuring edge processing amount according to an embodiment of the present invention;
Fig. 5 is a display diagram of a graduated magnifier of the device for measuring edge processing amount according to the embodiment of the present invention;
Fig. 6 is a schematic structural diagram of an apparatus for measuring edge processing amount according to a second embodiment of the present invention;
In the figure:
1-fixing a base, 11-measuring a positioning surface;
2-a first scale, 3-a second scale;
4-connecting the sliding block;
5-a measuring member;
6-a second scale holding member;
7-height adjusting mechanism, 71-fixed screw rod, 72-adjusting nut;
8-substrate, 81-substrate to be edged, and 82-coating layer edge;
9-the scale of the magnifying glass with scale.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and are not limiting of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
example one
The embodiment of the utility model provides a simple structure's measuring device of edge machining volume for in solar energy component's preparation process, the unilateral machining volume of accurate measurement base plate.
as shown in fig. 1, in the schematic diagram of edging to be measured after grinding a substrate, under the condition of a commonly adopted bilateral grinding, the dimension of the substrate before edging and the dimension of the substrate after edging can be measured by a vernier caliper, so as to obtain a total value of a grinding amount 1 and a grinding amount 2; however, the one-sided accurate edging value of the grinding amount 1 or the grinding amount 2 is difficult to determine. However, in a photovoltaic coating production line, the single-side grinding amount 1 and the single-side grinding amount 2 of the glass substrate are very important size values, and the quality of a subsequent process is directly affected.
Fig. 2 to 3 show schematic structural diagrams of a device for measuring edge processing amount according to this embodiment, where the device for measuring edge processing amount includes: unable adjustment base 1, first scale 2, second scale 3, link block 4, measuring part 5, second scale mounting 6 and height adjustment mechanism 7.
Set up one on the side on unable adjustment base 1 and measure locating surface 11, first scale 2 and height adjustment mechanism 7 set up perpendicularly on unable adjustment base 1, and second scale 3 is connected perpendicularly with first scale 2 through link block 4, link block 4 respectively with first scale 2 and 3 sliding connection of second scale, measuring part 5 locates on the second scale 3, and measuring part 5 and measure locating surface 11 and lie in unable adjustment base 1 with one side, link block 4 slides on height adjustment mechanism 7, second scale mounting 6 sets up on link block 4 and contacts with second scale 3.
In the present embodiment, a direction perpendicular to the stationary base 1 may be set as a first direction, and a direction perpendicular to the first direction may be set as a second direction. When the fixed base 1 is placed on a horizontal plane, the first direction is a vertical direction, and the second direction is a horizontal direction.
In this embodiment, the specific structure of each component of the apparatus for measuring edge processing amount is as follows:
(1) Fixed base
The fixed base 1 is a block structure, and a measuring and positioning surface 11 is arranged on the side surface of the fixed base 1. The measurement positioning surface 11 is used for contacting with the edge of the object to be measured during measurement to position the object to be measured. In the process of measuring the unilateral grinding amount of the substrate, the substrate is in contact with the edge to be ground to be positioned before measurement, and is in contact with the edge of the substrate to be measured to be positioned after measurement.
It should be understood by those skilled in the art that the block structure of the fixing base 1 is merely an example, and other prism-like structures, etc. such as may be suitable for the embodiments of the present invention, should be included in the scope of the present invention, and are herein incorporated by reference.
The measurement positioning surface 11 in this embodiment is provided to provide a reference surface that is not changed during measurement and to fix a starting point of a measurement scale.
(2) first scale
the first scale 2 is a scale with scales, and preferably, the shape of the first scale 2 can be a rectangular plate structure, a cylindrical structure, a prismatic structure, or the like.
first scale 2 set up perpendicularly in on unable adjustment base 1, the bottom and the unable adjustment base 1 fixed connection of first scale 2. The connecting slide block 4 is sleeved on the first scale 2 through a first scale connecting hole which is arranged and communicated along a first direction. In order to maintain the overall stability of the device, the first scale 2 may be configured as an inverted L-shaped structure, wherein the vertical portion of the inverted L-shaped structure is a scale provided with scale indications, and the horizontal portion of the inverted L-shaped structure is not required to be provided with scale indications. The bottom of the first scale 2 is fixed on the fixed base 1, or the first scale 2 and the fixed base 1 are arranged into an integrally formed structure; the top of the first scale 2 is a fixed connection plate extending outwards and used for fixing the height adjusting mechanism 7.
The first scale 2 is used to position the height of the second scale 3 in a first direction. During the measurement before the edging and the measurement after the edging, it is ensured that the height of the second scale 3 is always constant.
(3) second scale
The second scale 3 is a scale with scales, and preferably, the second scale 3 may be configured as a rectangular plate structure, a cylindrical structure, a prism structure, or the like. Wherein, if the second scale 3 is a rectangular plate structure, the scale can be arranged on the upper surface or the side surface of the rectangular plate structure.
The second scale 3 is a member perpendicular to the first scale 2. The second scale 3 is slidable in a second direction with respect to the connection slider 4; the connecting slide block 4 is provided with a second scale connecting hole which is communicated in the second direction, and the second scale 3 can be sleeved in the connecting slide block 4.
and a second scale 3 for determining the distance between the measuring part 5 and the measuring and positioning surface 11 in the horizontal direction. During the measurement, it is ensured that the distance between the measuring element 5 and the measuring and positioning surface 11 in the second direction remains constant during the measurement before the edge machining and the measurement after the edge machining.
(4) Connecting slide block
connecting block 4 is block structure to set up on connecting block 4: second scale connecting hole, first scale connecting hole, second scale mounting connecting hole and set screw connecting hole.
the second scale connecting hole is a through hole formed in the second direction.
the first scale connecting hole, the second scale fixing part connecting hole and the fixing screw rod connecting hole are through holes formed in the first direction.
The axis of the first scale connecting hole is perpendicular to the axis of the second scale connecting hole but not intersected with the axis of the second scale connecting hole. First scale 2 runs through first scale connecting hole, and connecting slide 4 accessible first scale connecting hole slides on first scale 2. The second scale 3 runs through the second scale connecting hole, and the second scale 3 can slide in the connecting slide block 4 through the second scale connecting hole. Through first scale connecting hole and second scale connecting hole, can set up the position of first scale and second scale into mutually perpendicular.
The second scale fixing member connecting hole is a through hole perpendicular to the second scale connecting hole, in other words, the axis of the second scale fixing member connecting hole is perpendicular to the axis of the second scale connecting hole. The second scale fixing part 6 may penetrate the second scale fixing part connection hole. During measurement, the second scale fixing part 6 penetrates through the second scale fixing part connecting hole to be in close contact with the second scale 3; the second scale fixing member 6 is screwed to fix the second scale 3.
The fixing screw 71 penetrates through the fixing screw connecting hole, and the connecting slider 4 can slide on the fixing screw 71 through the fixing screw connecting hole.
in this embodiment, the connection slider 4 is sleeved on the fixing screw 71 and the first scale 2, and the whole connection slider 4 can slide on the fixing screw 71 and the first scale 2, but the whole connection slider 4 is fixed in position by the adjusting nut 72 on the fixing screw 71.
(5) Measuring element
the measuring part 5 is a part for observing the edge to be measured, is arranged on the second scale 3, and the measuring part 5 and the measuring positioning surface 11 are positioned on the same side of the fixed base 1. The measuring part 5 can adopt a scale, a magnifying glass with scales and the like.
The measuring piece 5 is arranged on the second scale 3, and the second scale 3 is connected with the connecting slide block 4; therefore, the height of the measuring part 5 in the vertical direction can be changed by the up-and-down movement of the connecting slider 4, and the measuring device of the present embodiment can be used for measuring substrates 8 with different thicknesses, thereby improving the applicability of the measuring device of the edge processing amount provided by the present embodiment.
In this embodiment, the measuring member can be a magnifying glass with scale, which is a magnifying glass with scale on the lens. A fixing hole is formed in the second scale 3 on the same side with the measuring and positioning surface 11, and the magnifying lens with the scales is arranged in the fixing hole.
In order to facilitate reading in the measuring process, the fixing hole is a through hole which is communicated up and down, the magnifying lens with the scale is installed in the fixing hole, the reading surface of the magnifying lens with the scale is arranged on the upper surface, and the measuring contact surface of the magnifying lens with the scale is arranged on the lower surface.
in the measurement process, the measurement contact surface of taking scale magnifying glass bottom needs to contact with the base plate 8 that awaits measuring, consequently, needs set up the protection pad in the bottom of taking the scale magnifying glass, and the protection pad adopts soft materials to make, avoids the fish tail base plate. Preferably, the soft material may be a rubber-like material.
(6) Second scale fixing part
Second scale mounting 6 through connection slider 4 can with second scale 3 in close contact with, fixes second scale 3 in predetermineeing the position.
Preferably, the second scale fixing member 6 can adopt a lock nut, and the second scale fixing member connecting hole is provided as a threaded through hole, and when the position of the second scale 3 needs to be fixed, the second scale fixing member 6 is screwed.
(7) Height adjusting mechanism
the height adjusting mechanism 7 includes: a fixing screw 71 and an adjusting nut 72, wherein the adjusting nut 72 is sleeved on the fixing screw 71.
The bottom end of the fixed screw rod 71 is fixed on the fixed base 1; in order to maintain the stability of the whole device, the top end of the fixing screw 71 may be connected to a fixing connection plate protruding from the top of the first scale 2.
The adjusting nut 72 is disposed between the fixed base 1 and the connection slider 4. Alternatively, the connecting slider 4 is provided with a groove on the side surface or the bottom surface, the fixing screw 71 penetrates through the groove, and the adjusting nut 72 is arranged in the groove. Preferably, the adjustment nut 72 may be a manual knob, and the connection slider 4 may be moved in the first direction by manually rotating the manual knob.
The embodiment of the utility model provides a measuring device of marginal processing volume, the application method when carrying out the grinding measurement is shown as figure 4, and wherein, base plate 8 is for needing carry out edging and measuring structure, and concrete measuring method is as follows:
(1) the substrate to be edged 81 is brought into contact with and against the measuring positioning surface 11 of the measuring device.
(2) Adjust second scale 3 in the second direction to the magnifying glass translation of taking the scale, let coating film layer edge 82 be in the field of vision of taking the scale magnifying glass, screw up second scale mounting 6 again, preferably, second scale mounting 6 here can be lock nut.
(3) The adjusting nut 72 sleeved on the fixing screw 71 is rotated to allow the connecting slider 4 to move downwards on the fixing screw 71 until the magnifying glass with scale contacts and clings to the substrate 8.
(4) Reading is carried out through the scale of the magnifying glass with the scale, wherein the number indication in the magnifying glass with the scale is displayed as shown in figure 5, and then the scale number of the position of the edge 82 of the coating layer can be obtained. In fig. 4, 9 indicates the scale of the magnifying glass with scale.
(5) The substrate 8 is measured once before and after edging to obtain a first scale indication and a second scale indication of the position of the edge 82 of the coating layer, and the position change of the edge 82 of the coating layer displayed in the magnifying glass 5 with the scale is calculated, namely the difference value between the first scale indication and the second scale indication is calculated, so that the actual grinding amount of the substrate to be edged 81 can be determined.
When the edge processing amount measuring device provided in this embodiment is used for measurement, it is necessary to ensure that the edge 81 of the substrate to be ground contacts and is tightly attached to the measurement positioning surface 11.
In the two measurements before and after edging of the base plate 8, the second scale fixing part 6 is required to be in a locked state, thereby ensuring that the position of the second scale 3 does not change in the two measurements before and after edging, in other words, the vertical height and the horizontal position of the second scale 3 are required to be kept unchanged. The number of the scale marks of the connecting slide block 4 on the second scale 3 is unchanged, so that the horizontal position of the connecting slide block 4 can be kept unchanged.
The device for measuring the edge machining amount provided by the embodiment can be used for measuring the grinding amount and measuring the edge machining amount after the edge machining is performed in the modes of turning, milling, cutting and the like.
Example two
Fig. 6 is a schematic structural diagram of an apparatus for measuring an edge processing amount according to this embodiment, where the apparatus for measuring an edge processing amount includes: unable adjustment base 1, first scale 2, second scale 3, link block 4, measuring part 5 and second scale mounting 6.
fixing base 1 is last to include one and to measure locating surface 11, and first scale 2 sets up perpendicularly on fixing base 1, and second scale 3 is connected perpendicularly with first scale 2 through link block 4, link block 4 and 2 sliding connection of first scale, second scale 3 and link block 4 sliding connection, and measuring part 5 is arranged in with measuring locating surface 11 on the same one side second scale 3, and second scale mounting 6 sets up on link block 4 and contacts with second scale 3.
in this embodiment, the first scale 2 is a graduated scale, and preferably, the first scale 2 may be shaped as a rectangular plate structure, a cylindrical structure, a prismatic structure, or the like.
the bottom of first scale 2 and unable adjustment base 1 fixed connection, link block 4 overlaps through setting up the first scale connecting hole that link up in vertical direction and establishes on first scale 2. In this embodiment, the first scale 2 may be a vertical strip-shaped structure. The bottom of the first scale 2 is fixed on the fixing base 1, or the first scale 2 and the fixing base 1 are integrally formed.
the first scale 2 is used to position the height of the second scale 3 in the vertical direction. In the measuring process, when the measurement is carried out before the edge processing and the measurement is carried out after the edge processing, the height of the second scale 3 can be ensured to be kept unchanged all the time.
In this embodiment, the connecting slider 4 is a block structure, and disposed on the connecting slider 4 are: second scale connecting hole, first scale connecting hole and second scale mounting connecting hole.
The second scale connecting hole is a through hole arranged in the horizontal direction.
the first scale connecting hole and the second scale fixing part connecting hole are through holes arranged in the vertical direction. The axis of the first scale connecting hole is not intersected with the axis of the second scale connecting hole in a vertical mode. The first scale 2 penetrates through the first scale connecting hole, and the connecting sliding block 4 can slide on the first scale 2 through the first scale connecting hole; the second scale 3 runs through the second scale connecting hole, and the second scale 3 can slide in the connecting slide block 4 through the second scale connecting hole. Through first scale connecting hole and second scale connecting hole, can set up the position of first scale and second scale into mutually perpendicular.
the axis of second scale mounting connecting hole is perpendicular with the axis of second scale connecting hole, and second scale mounting 6 can run through second scale mounting connecting hole. During measurement, the second scale fixing part 6 penetrates through the second scale fixing part connecting hole to be in close contact with the second scale 3; the position of the second scale 3 can be fixed by screwing the second scale fixing member 6.
in this embodiment, the connecting slider 4 is sleeved on the first scale 2 and slides on the first scale 2 through the first scale connecting hole.
This embodiment can set up the card firmware on first scale 2, and the card firmware is arranged in between unable adjustment base 1 and link block 4 for fix link block 4 on first scale 2 and predetermine the high position, link block 4 is whole to carry out the rigidity through the card firmware on first scale 2 promptly. Preferably, the clamping member here may be a fixing clip, a ferrule, a movable buckle, or the like.
In this embodiment, the specific shapes, structures, connection relationships, and positional relationships of the second scale 3, the measuring member 5, and the second scale holding member 6 are the same as those described in the previous embodiment, and are not described again here.
To sum up, the embodiment of the utility model provides a measuring device of edge machining volume, include: the device comprises a fixed base 1, a first scale 2, a second scale 3, a connecting slide block 4, a measuring part 5 and a second scale fixing part 6; on unable adjustment base 1 was arranged in to first scale 2, second scale 3 was connected perpendicularly with first scale 2, link block 4 respectively with first scale 2 and 3 sliding connection of second scale, measure 5 and locate on the second scale 3, just measure 5 with measure locating surface 11 and be located unable adjustment base 1 is same with one side. The utility model provides a measuring device for fixing and measuring a positioning surface, which takes a second scale and a first scale as positioning identification components, respectively observes the numerical values before and after edge processing through a measuring piece to obtain the edge processing amount, and can accurately measure the unilateral processing amount of a substrate, thereby greatly reducing the debugging difficulty of the processing technology; and the vertical height and the horizontal position of the measuring part 5 are changed by arranging the connecting slide block 4 and the second scale fixing part 6, so that the applicability of the device is enhanced.
The above description is only a preferred embodiment of the invention and is intended to illustrate the technical principles applied. It will be understood by those skilled in the art that the scope of the present invention is not limited to the specific combination of the above-mentioned features, but also covers other embodiments formed by any combination of the above-mentioned features or their equivalents without departing from the spirit of the present invention. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (9)
1. An edge processing amount measuring apparatus, characterized by comprising: the device comprises a fixed base (1), a first scale (2), a second scale (3) and a measuring part (5);
The side of unable adjustment base (1) is equipped with measures locating surface (11), first scale (2) set up perpendicularly in unable adjustment base (1) is last, second scale (3) with first scale (2) are perpendicular and sliding connection, measure piece (5) and locate on second scale (3), just measure piece (5) with measure locating surface (11) and be located same one side of unable adjustment base (1).
2. the edge-finishing measurement apparatus of claim 1, further comprising: the sliding block (4) and the second scale fixing part (6) are connected;
The connecting sliding block (4) is respectively connected with the first scale (2) and the second scale (3) in a sliding manner;
And the second scale fixing part (6) is arranged on the connecting sliding block (4) and is in contact with the second scale (3), so that the second scale (3) is fixed at a preset position.
3. The edge processing amount measuring device according to claim 2, wherein the connecting slider (4) is a block-shaped structure and is provided with a through hole: the first scale connecting hole, the second scale connecting hole and the second scale fixing part connecting hole;
The axis of the first scale connecting hole is perpendicular to and not intersected with the axis of the second scale connecting hole, the first scale (2) penetrates through the first scale connecting hole, and the second scale (3) penetrates through the second scale connecting hole;
The axis of the second scale fixing part connecting hole is perpendicular to the axis of the second scale connecting hole, and the second scale fixing part (6) penetrates through the second scale fixing part connecting hole to be in contact with the second scale (3);
the connecting sliding block (4) is sleeved on the first scale (2) and slides on the first scale (2).
4. the edge processing amount measuring device according to claim 3, wherein a clamping member is further provided on the first scale (2) to fix the connecting slider (4) at a position of a predetermined height on the first scale (2).
5. The edge-finishing measurement apparatus of claim 4, further comprising: a height adjusting mechanism (7);
The height adjustment mechanism (7) includes: the adjusting mechanism comprises a fixing screw rod (71) and an adjusting nut (72), wherein the adjusting nut (72) is sleeved on the fixing screw rod (71);
The bottom end of the fixed screw rod (71) is fixed on the fixed base (1);
The adjusting nut (72) is arranged between the fixed base (1) and the connecting sliding block (4).
6. The edge processing amount measuring device according to claim 5, wherein the connecting slider (4) is provided with a groove on the side surface or the bottom surface, the fixing screw (71) penetrates through the groove, and the adjusting nut (72) is placed in the groove.
7. The edge processing amount measuring device according to claim 6, wherein the connecting slider (4) is further provided with a through hole: fixing the screw connecting hole;
The axis of the fixing screw connecting hole is perpendicular to the axis of the second scale connecting hole, and the fixing screw (71) penetrates through the fixing screw connecting hole;
The connecting sliding block (4) is sleeved on the fixing screw rod (71), slides on the fixing screw rod (71), and is fixed through the adjusting nut (72).
8. The edge finishing amount measuring device according to claim 7, wherein the measuring member (5) employs a magnifying glass with a scale;
And a fixing hole is formed in the second scale (3) on the same side with the measuring and positioning surface (11), and the magnifying lens with the scale is arranged in the fixing hole.
9. The apparatus for measuring edge processing amount according to claim 8, wherein a protective pad is provided at one end of the magnifying glass with scale contacting with the object to be measured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920256601.7U CN209763916U (en) | 2019-02-28 | 2019-02-28 | Measuring device for edge processing amount |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920256601.7U CN209763916U (en) | 2019-02-28 | 2019-02-28 | Measuring device for edge processing amount |
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| CN209763916U true CN209763916U (en) | 2019-12-10 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114107912A (en) * | 2021-11-30 | 2022-03-01 | 安徽光智科技有限公司 | Film coating device |
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2019
- 2019-02-28 CN CN201920256601.7U patent/CN209763916U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114107912A (en) * | 2021-11-30 | 2022-03-01 | 安徽光智科技有限公司 | Film coating device |
| CN114107912B (en) * | 2021-11-30 | 2023-08-01 | 安徽光智科技有限公司 | Coating device |
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