CN219359870U - Quartz sample block perforating positioning fixture - Google Patents
Quartz sample block perforating positioning fixture Download PDFInfo
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- CN219359870U CN219359870U CN202320631095.1U CN202320631095U CN219359870U CN 219359870 U CN219359870 U CN 219359870U CN 202320631095 U CN202320631095 U CN 202320631095U CN 219359870 U CN219359870 U CN 219359870U
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- block
- quartz
- hole
- fixed block
- positioning
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
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Abstract
The application discloses quartzy sample block trompil positioning fixture includes: the fixing block is placed on the end face of the quartz sample block, a through hole is formed in the middle of the fixing block, and the hole digger is used for positioning and punching the quartz sample block through the through hole; the positioning rod is connected with the fixed block and is arranged in a sliding manner relative to the fixed block, the end part of the positioning rod, which is away from the fixed block, is provided with a bending part which faces to the bending of the quartz sample block, and one side of the bending part is attached to the side wall of the quartz sample block so as to limit the movement of the positioning rod; and the locking piece is used for locking the positioning rod on the fixed block so as to limit the fixed block to move on the quartz block. The punching positioning clamp adopting the mode can realize accurate positioning of punching, and the punching position is adjustable, so that the punching positioning clamp is wide in application range, convenient to operate and time-saving and labor-saving.
Description
Technical Field
The application relates to the technical field of quartz sand processing equipment, in particular to a quartz sample block perforating positioning clamp.
Background
With the rapid development of the semiconductor industry, the quartz crucible also rises rapidly, and quartz sand is an important means for improving the quality of the quartz crucible, so that a quartz sand detection means is also indispensable, and the current common detection means is a viscosity test.
In the viscosity test, the quartz sample block is required to be vertically hung in the heating furnace chamber, so that two holes are required to be drilled on the quartz sample block. But at present, no clamp for punching is provided, a steel rule and a pencil are used for finding out the center point every time, then a hole puncher is clamped on a drilling machine to punch holes on a quartz sample, and the standard requirement can be approximately located during punching. And each time positioning is troublesome, time and labor are wasted, and the result is inaccurate.
Therefore, how to design a quartz sample block perforating and positioning fixture with simple operation, time and labor saving and high positioning precision is a technical problem to be solved by the technicians in the field.
Disclosure of Invention
The utility model aims at providing a quartzy appearance piece trompil positioning fixture, this anchor clamps pass through fixed block, locating lever and set up the through-hole on the fixed block, realize the accurate location of punching with adjustable, convenient operation, labour saving and time saving.
To achieve the above object, the present application provides a quartz sample block tapping positioning fixture, including:
the fixing block is placed on the end face of the quartz sample block, a through hole is formed in the middle of the fixing block, and the hole digger is used for positioning and punching the quartz sample block through the through hole;
the positioning rod is connected with the fixed block and is arranged in a sliding manner relative to the fixed block, the end part of the positioning rod, which is away from the fixed block, is provided with a bending part which faces to the bending of the quartz sample block, and one side of the bending part is attached to the side wall of the quartz sample block so as to limit the movement of the positioning rod;
and the locking piece is used for locking the positioning rod on the fixed block so as to limit the fixed block to move on the quartz sample block.
Preferably, the fixed block is U-shaped, and the U-shaped the fixed block back-off in on the quartz sample block, two sides of U-shaped structure respectively with laminating of two sides of quartz sample block is used for spacing the fixed block is only followed quartz sample block length direction slides.
Preferably, the positioning rod is provided with a through bar-shaped hole, and the locking piece penetrates through the bar-shaped hole and is connected with the fixing block.
Preferably, the pressing piece is slidably disposed relative to the bar-shaped hole, and the locking piece is located at any position in the bar-shaped hole and is capable of pressing the positioning rod on the fixing block.
Preferably, the locking member is a bolt, and the fixing block is provided with a threaded hole matched with the bolt, so that the positioning rod is locked with the fixing block or loosened from the fixing block by screwing the bolt.
Preferably, the head width of the bolt is larger than the width of the strip-shaped hole, and the bolt is used for pressing the positioning rod on the fixed block.
Preferably, a scale is arranged at the long edge of the strip-shaped hole, the bolt corresponds to the scale of the scale when at any position in the strip-shaped hole, and the scale is the distance from the center of the through hole to the side wall of the bending part.
Preferably, the scale of the scale is in the range of 27mm to 43mm.
Preferably, the positioning rod is located on the end face, away from the quartz sample block, of the fixing block, and the fixing block is attached to the end face of the quartz sample block.
Compared with the background art, the method has the advantages that the quartz sample block is limited and perforated through the fixing block arranged on the quartz sample block and the through hole on the fixing block, so that some series of troublesome measures such as marking in advance are avoided; meanwhile, the locating rod and the fixing block are arranged in a sliding mode, the extending length of the locating rod is convenient to adjust, and therefore the distance between the through hole and the bending part is adjusted, and the purpose of adjusting the punching position is achieved. The tip of locating lever is provided with the kink of laminating with quartzy appearance piece lateral wall to make the locating lever have limiting displacement at its length direction, under the locking effect of retaining member, fixed block and locating lever can play limiting displacement at the length direction of quartzy appearance piece, thereby make the location of through-hole more stable accurate, carry out the trompil through the trompil to the quartzy appearance piece that corresponds with the through-hole at last.
Specifically, the perforating positioning fixture comprises a fixed block, a positioning rod and a locking piece, wherein the fixed block is arranged on the end face of a quartz sample block, a through hole is formed in the middle of the fixed block, and a perforating device is used for positioning and perforating the quartz sample block through the through hole; the locating lever sets up on the fixed block, and both can the relative slip to adjust the distance between through-hole and the locating lever tip, the locating lever deviates from the tip of fixed block and is provided with the kink that faces the quartz sample piece bending, and kink one side and quartz sample piece lateral wall laminating, that is to say, the distance between through-hole and the locating lever tip refers to, the distance between through-hole to the quartz sample piece side, the actual effective distance that punches promptly. Meanwhile, as the locking piece can lock the positioning rod on the fixed block, the other function of the bending part is to limit the movement of the positioning rod and the fixed block, so that the stability of the through hole is ensured; of course, when the locking piece does not lock the positioning rod and the fixed block, the positioning rod and the fixed block can slide relatively, so that the purpose of adjusting the punching position is achieved. Therefore, the punching positioning clamp adopting the mode can realize accurate positioning of punching, the punching position is adjustable, the application range is wide, the operation is convenient, and the time and the labor are saved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present application, and that other drawings may be obtained according to the provided drawings without inventive effort to a person skilled in the art.
FIG. 1 is a schematic perspective view of a positioning fixture for a hole in a quartz sample block and the quartz sample block according to an embodiment of the present application;
fig. 2 is a schematic diagram of a front structure of a positioning fixture for punching a quartz sample block according to an embodiment of the present application;
FIG. 3 is a schematic side view of a positioning fixture for drilling a hole in a quartz block according to an embodiment of the present application;
fig. 4 is a top view of a positioning fixture for punching holes in a quartz sample block according to an embodiment of the present application.
In the figure: 1. the fixing block 11, the through hole 12, the threaded hole 2, the positioning rod 21, the bending part 22, the bar-shaped hole 23, the scale 3, the locking piece 4 and the quartz sample block.
Detailed Description
The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.
In order to better understand the aspects of the present application, a further detailed description of the present application will be provided below with reference to the accompanying drawings and detailed description.
It should be noted that, in the present embodiment, the orientation or positional relationship indicated by "upper", "lower", "front", "rear", etc. is based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present application and simplification of the description, and is not indicative or implying that the apparatus or element in question must have a specific orientation, be configured and operated in a specific orientation, and therefore, should not be construed as limiting the present application. Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in fig. 1 to 4, in the present embodiment, there is provided a positioning jig for punching a quartz sample block, the jig including a fixing block 1, a positioning rod 2 and a locking member 3, the fixing block 1 being placed on an end face of the quartz sample block 4, in particular at an end portion of the quartz sample block 4 where punching is required, in addition, a through hole 11 is provided in a middle portion of the fixing block 1, the through hole 11 being capable of corresponding to the quartz sample block 4, and the quartz sample block 4 being positioned and punched by the through hole 11 using a hole puncher; of course, the position of the through hole 11 may be selected according to the distance of the hole to be punched in practice, that is, if the hole to be punched is far or near to the edge portion of the quartz block 4, the through hole 11 may be arranged at a position biased to both sides, not limited to the position in the middle of the fixed block 1, and not limited too much.
The positioning rod 2 is arranged on the fixed block 1, specifically on the end surface of the fixed block 1, which is away from the quartz sample block 4, so that the joint arrangement of the fixed block 1 and the quartz sample block 4 can not be affected; in addition, locating lever 2 still slides with fixed block 1 and sets up, also can be for dismantling the setting, of course, and the slip setting also belongs to one kind of dismantling the setting, and what this application needs to be emphasized is that locating lever 2 can slide relative fixed block 1 to can make both fix through retaining member 3 can, all fall into this application protection scope. In addition, a bending portion 21 which is bent toward the quartz block 4 is provided at an end portion of the positioning rod 2 facing away from the fixed block 1, and a side wall of the bending portion 21 can be bonded to a side wall of the quartz block 4, thereby restricting movement of the positioning rod 2 in a longitudinal direction thereof. The longitudinal direction here means, as shown in fig. 1, the longitudinal direction, that is, the longitudinal direction of the quartz block 4, and also the longitudinal direction of the fixed block 1 and the positioning rod 2.
In addition, the positioning rod 2 may have a plate-like structure as shown in fig. 1, or may have a columnar or other structure, but it is necessary to ensure that the positioning rod can move relative to the fixed block 1, and the fixed block 1 and the positioning rod 2 are locked by the locking member 3, which is not limited in this way; the bending portion 21 may be provided in various manners, including but not limited to, a plate-like structure as shown in fig. 1, so as to ensure stable contact with the sidewall of the quartz block 4.
Notably, the locking member 3 can lock the positioning rod 2 on the fixed block 1, thereby limiting the movement of the fixed block 1 on the quartz sample block 4; that is, on the basis of the above embodiment, due to the existence of the bending portion 21, after the fixing block 1 and the positioning rod 2 are locked, the bending portion 21 will limit the positioning rod 2 and the fixing block 1 to move in the length direction thereof, so as to improve the stability of the through hole 11 and achieve the purpose of stable and precise punching. Further, since the bending portion 21 is limited to only one side of the quartz block 4, the bending portion 21 can be pushed against the quartz block 4 by pressing by a hand, and the positioning rod 2 and the fixing block can be stably provided in both directions in the longitudinal direction thereof.
It should be noted that, there are multiple setting modes to fixed block 1, can be U-shaped structure setting with fixed block 1, U-shaped fixed block 1 back-off is on quartzy appearance piece 4, and two sides of U-shaped structure laminate with two sides of quartzy appearance piece 4 respectively, and spacing fixed block 1 slides along quartzy appearance piece 4 length direction only to make fixed block 1 also can reach the purpose that stably set up in its width direction, prevent that through-hole 11 from rocking in fixed block 1 width direction. The width direction corresponds to the longitudinal direction, and is perpendicular to each other. In addition, the arrangement of the fixing block 1 includes, but is not limited to, the arrangement given in the present embodiment, and it is sufficient to ensure that the fixing block 1 can be attached to the end face of the quartz block 4, that is, the through hole 11 is attached to the end face of the quartz block 4, and is stably arranged in the width direction of the fixing block 1.
In summary, according to the embodiment, the fixed block 1 arranged on the quartz sample block 4 and the through hole 11 on the fixed block 1 limit and punch the quartz sample block 4, so that some series of troublesome measures such as marking in advance are avoided; meanwhile, the positioning rod 2 and the fixed block 1 are arranged in a sliding manner, so that the extending length of the positioning rod 2 can be conveniently adjusted, and the distance between the through hole 11 and the bending part 21 can be adjusted, so that the purpose of adjusting the punching position can be achieved. The tip of locating lever 2 is provided with the kink 21 of laminating with quartzy appearance piece 4 lateral wall to make locating lever 2 have limiting displacement at its length direction, under the locking effect of retaining member 3, fixed block 1 and locating lever 2 can play limiting displacement at the length direction of quartzy appearance piece 4, thereby make the location of through-hole 11 more stable accurate, carry out the trompil through the trompil to quartzy appearance piece 4 that corresponds with through-hole 11 at last.
In addition, in order to improve the stability of the relative sliding between the positioning rod 2 and the fixed block 1, to avoid unnecessary sliding errors in the sliding process, a strip-shaped hole 22 penetrating the positioning rod 2 may be provided on the positioning rod 2, and of course, the length direction of the strip-shaped hole 22 is consistent with the length direction of the quartz sample block 4, and the locking member 3 penetrates the strip-shaped hole 22 and is connected with the fixed block 1. That is, the locking member 3 can lock both the positioning rod 2 and the fixing block 1, and at the time of locking, the locking member 3 will be fixed in the bar-shaped hole 22; when the locking piece 3 does not lock the two, the locking piece 3 can slide in the strip-shaped hole 22 at the moment, so that the fixed block 1 is driven to slide on the positioning rod 2, and the purpose of adjusting the position of the through hole 11 is achieved, namely, the hole opening distance is adjustable. It should be noted that, in order to make the adjustable range of the position of the through hole 11 larger, the length direction of the bar hole 22 may be set to a longer distance, which may be set according to the actual hole opening distance, without excessive limitation, and the locking member 3 is located at any position in the bar hole 22, and can press the positioning rod 2 onto the fixing block 1 through its locking function.
On the basis of the above embodiment, the present application adopts a bolt as the locking member 3, and a screw hole 12 matching the bolt is provided on the fixing block 1, and the positioning rod 2 and the fixing block 1 are locked or the positioning rod 2 and the fixing block 1 are released by screwing the bolt.
Further, if the purpose of pressing the positioning rod 2 against the fixed block 1 is to be achieved, it is necessary that the bolt head has a width larger than the width of the bar-shaped hole 22, so that the positioning rod 2 can be pressed against the fixed block 1; it should be noted that, when the bolt locks the positioning rod 2 to the fixed block 1, the end of the bolt extending into the threaded hole 12 cannot affect the fit between the fixed block 1 and the quartz sample block 4, that is, when the positioning rod 2 is locked to the fixed block 1, the end of the bolt cannot extend out of the threaded hole 12.
In addition, in order to further realize accurate positioning of the punching position, in the present embodiment, a scale 23 is provided at the field edge of the bar-shaped hole 22, and the distance between the through hole 11 and the side edge of the quartz block 4 is recorded by the scale 23; specifically, when the bolt locks both the positioning rod 2 and the fixed block 1, the bolt corresponds to the scale of the scale 23 in the bar-shaped hole 22, namely the distance from the center of the through hole 11 to the side wall of the bending part 21, namely the distance from the center of the punching to the side edge of the quartz sample block 4; generally, the scale range of the scale 23 can be set to 27mm-43mm according to the setting mode of the field common practical operation, including but not limited to the range, if other specifications are needed, only the positioning rod 2 and the bar-shaped hole 22 are required to be lengthened, and the scale range can be set according to the practical situation, which falls into the protection scope of the application.
It should be noted that in this specification relational terms such as first and second are used solely to distinguish one entity from another entity without necessarily requiring or implying any actual such relationship or order between such entities.
Specific examples are set forth herein to illustrate the principles and embodiments of the present application, and the description of the examples above is only intended to assist in understanding the methods of the present application and their core ideas. It should be noted that it would be obvious to those skilled in the art that various improvements and modifications can be made to the present application without departing from the principles of the present application, and such improvements and modifications fall within the scope of the claims of the present application.
Claims (9)
1. Quartz sample block trompil positioning fixture, its characterized in that includes:
the fixing block is placed on the end face of the quartz sample block, a through hole is formed in the middle of the fixing block, and the hole digger is used for positioning and punching the quartz sample block through the through hole;
the positioning rod is connected with the fixed block and is arranged in a sliding manner relative to the fixed block, the end part of the positioning rod, which is away from the fixed block, is provided with a bending part which faces to the bending of the quartz sample block, and one side of the bending part is attached to the side wall of the quartz sample block so as to limit the movement of the positioning rod;
and the locking piece is used for locking the positioning rod on the fixed block so as to limit the fixed block to move on the quartz sample block.
2. The quartz block hole positioning fixture of claim 1, wherein the fixing block is in a U-shaped configuration, the fixing block is reversely buckled on the quartz block, and two side edges of the fixing block are respectively attached to two side edges of the quartz block to limit the fixing block to slide along the length direction of the quartz block.
3. The quartz block hole-opening positioning clamp according to claim 2, wherein the positioning rod is provided with a bar-shaped hole which penetrates through the positioning rod, and the locking piece penetrates through the bar-shaped hole and is connected with the fixed block.
4. A quartz block tapping positioning fixture as in claim 3, wherein said locking member is slidably disposed relative to said bar aperture and said locking member is disposed at any location within said bar aperture for compressing said positioning rod against said fixed block.
5. The quartz block tapping positioning fixture of claim 4, wherein the locking member is a bolt, the fixed block is provided with a threaded hole matched with the bolt, and the bolt is screwed to lock the positioning rod with the fixed block or unlock the positioning rod with the fixed block.
6. The quartz block hole positioning fixture of claim 5, wherein the bolt head is wider than the bar hole for compressing the positioning rod against the fixed block.
7. The quartz block hole-opening positioning clamp according to claim 6, wherein a scale is arranged at the long edge of the strip-shaped hole, the bolt corresponds to the scale of the scale when at any position in the strip-shaped hole, and the scale is the distance from the center of the through hole to the side wall of the bending part.
8. The quartz block aperture positioning fixture of claim 7, wherein the scale of the scale is in the range of 27mm-43mm.
9. The quartz block aperture positioning fixture of any of claims 1-8, wherein the positioning rod is located on an end surface of the fixed block facing away from the quartz block, and wherein the fixed block is in engagement with the end surface of the quartz block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320631095.1U CN219359870U (en) | 2023-03-28 | 2023-03-28 | Quartz sample block perforating positioning fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320631095.1U CN219359870U (en) | 2023-03-28 | 2023-03-28 | Quartz sample block perforating positioning fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219359870U true CN219359870U (en) | 2023-07-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320631095.1U Active CN219359870U (en) | 2023-03-28 | 2023-03-28 | Quartz sample block perforating positioning fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219359870U (en) |
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2023
- 2023-03-28 CN CN202320631095.1U patent/CN219359870U/en active Active
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