CN111452229A - Positioning jig for glass drilling - Google Patents
Positioning jig for glass drilling Download PDFInfo
- Publication number
- CN111452229A CN111452229A CN202010165125.5A CN202010165125A CN111452229A CN 111452229 A CN111452229 A CN 111452229A CN 202010165125 A CN202010165125 A CN 202010165125A CN 111452229 A CN111452229 A CN 111452229A
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- CN
- China
- Prior art keywords
- positioning
- positioning sleeve
- sleeve
- hole
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/14—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by boring or drilling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/14—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by boring or drilling
- B28D1/146—Tools therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
- B28D7/02—Accessories specially adapted for use with machines or devices of the preceding groups for removing or laying dust, e.g. by spraying liquids; for cooling work
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
The invention discloses a positioning jig for glass drilling, which comprises an annular positioning sleeve, wherein a plurality of spoke rods are formed on the outer wall of the positioning sleeve, a circular positioning disc is formed at the outer end of each spoke rod, a conical groove is formed on the lower end surface of each positioning disc, and a sucking disc is arranged in each groove of each positioning disc; a plurality of spherical concave grooves are formed in the inner wall of the upper end of the positioning sleeve, balls are inserted into the concave grooves of the positioning sleeve, and the balls are exposed out of the inner wall of the positioning sleeve; the inner wall of the lower end of the positioning sleeve is formed with a conical cutting groove, the positioning sleeve is internally formed with an annular cooling channel, the bottom surface of the cutting groove is formed with a plurality of inclined outlet holes communicated with the cooling channel, and the outer wall of the positioning sleeve is formed with a water inlet hole communicated with the cooling channel.
Description
Technical Field
The invention relates to the technical field of glass transportation auxiliary appliances, in particular to a positioning jig for drilling glass.
Background
Glass is an amorphous inorganic non-metallic material, is generally prepared by using various inorganic minerals (such as quartz sand, borax, boric acid, barite, barium carbonate, limestone, feldspar, soda ash and the like) as main raw materials and adding a small amount of auxiliary raw materials, and is an important component of modern industry. Need punch the processing on some present glasses, the conventional holing is carried out by artifical manual, and glass punches and adopts the hole digger of diamond as the drill bit, but before punching, need fix a position the position of punching earlier, utilizes the hole digger drilling again, but when the hole digger just contacted glass, skidded easily, and the trompil location is comparatively troublesome.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a positioning jig for drilling glass, which is convenient for a hole digger to find a positioning point and is convenient for punching operation on glass.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
a positioning jig for drilling glass comprises a circular positioning sleeve, wherein a plurality of spoke rods are formed on the outer wall of the positioning sleeve, a circular positioning plate is formed at the outer end of each spoke rod, a conical groove is formed in the lower end face of each positioning plate, and a sucking disc is arranged in each groove of each positioning plate; a plurality of spherical concave grooves are formed in the inner wall of the upper end of the positioning sleeve, balls are inserted into the concave grooves of the positioning sleeve, and the balls are exposed out of the inner wall of the positioning sleeve; the inner wall of the lower end of the positioning sleeve is formed with a conical cutting groove, the positioning sleeve is internally formed with an annular cooling channel, the bottom surface of the cutting groove is formed with a plurality of inclined outlet holes communicated with the cooling channel, and the outer wall of the positioning sleeve is formed with a water inlet hole communicated with the cooling channel.
Preferably, the number of the balls is at least four, and the balls are distributed around the central axis of the positioning sleeve in an annular mode.
Preferably, the outer wall of the positioning sleeve is fixedly connected with a water inlet connecting pipe communicated with the water inlet hole.
Preferably, the number of the inclined outlet holes is at least three, and the inclined outlet holes are uniformly distributed in an annular shape around the central axis of the positioning sleeve.
Preferably, the number of the positioning discs is at least three, and the positioning discs are uniformly distributed in an annular shape around the central axis of the positioning sleeve.
Preferably, the lower end surface of the positioning disc and the lower end surface of the positioning sleeve are in the same plane.
Preferably, a stepped hole communicated with the groove is formed in the upper end face of the positioning disc, the stepped hole is composed of a large hole and a small hole, the small hole of the stepped hole is located on the upper side of the large hole, the sucker comprises a conical disc body inserted in the groove, a guide sleeve is formed at the upper end of the conical disc body, the guide sleeve is inserted and fixed in the large hole of the stepped hole, a T-shaped piston is inserted and connected in the guide sleeve of the sucker, the piston is composed of a piston head and a piston rod, and the piston rod is inserted and connected in the small hole of the stepped hole; the upper end face of the positioning disc is fixedly provided with a nut communicated with the stepped hole, a screw rod is screwed in the nut, a stud is formed at the lower end of the screw rod and is screwed on the piston, a cylindrical connector is formed at the upper end of the screw rod, and a jack is formed in the connector.
Preferably, the screw thread direction of the screw is opposite to the screw thread direction of the stud.
Preferably, a plurality of drainage grooves communicated with the bottom surfaces of the cutting grooves and the outer wall of the positioning sleeve are formed on the lower end surface of the positioning sleeve.
The invention has the beneficial effects that: it has provided a supplementary hole digger and has bored positioning jig in hole on glass, and the hole digger drilling of being convenient for finds the trompil point and does not skid with glass, makes things convenient for the operation of punching on the glass.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of another embodiment of the present invention;
FIG. 3 is a front view of the present invention;
fig. 4 is a schematic sectional view at a-a in fig. 3.
In the figure: 1. a positioning sleeve; 11. grooving; 12. a spoke; 13. positioning a plate; 131. a bearing groove; 132. a stepped bore; 14. a cooling channel; 15. a water inlet hole; 16. an inclined outlet hole; 17. a dimple; 18. a water discharge tank; 2. a ball bearing; 3. a suction cup; 31. a guide sleeve; 4. a water inlet connecting pipe; 5. a piston; 6. a screw; 61. a stud; 62. a connector; 63. a jack; 7. and a nut.
Detailed Description
Example (b): as shown in fig. 1 to 4, the positioning jig for drilling glass comprises a circular positioning sleeve 1, wherein a plurality of radial rods 12 are formed on the outer wall of the positioning sleeve 1, a circular positioning plate 13 is formed at the outer end of each radial rod 12, a conical groove 131 is formed on the lower end surface of each positioning plate 13, and a sucker 3 is arranged in each groove 131 of each positioning plate 13; a plurality of spherical recesses 17 are formed in the inner wall of the upper end of the positioning sleeve 1, the balls 2 are inserted into the recesses 17 of the positioning sleeve 1, and the balls 2 are exposed out of the inner wall of the positioning sleeve 1; a conical cutting groove 11 is formed on the inner wall of the lower end of the positioning sleeve 1, an annular cooling channel 14 is formed in the positioning sleeve 1, a plurality of inclined outlet holes 16 communicated with the cooling channel 14 are formed on the bottom surface of the cutting groove 11, and a water inlet hole 15 communicated with the cooling channel 14 is formed on the outer wall of the positioning sleeve 1.
The number of the balls 2 is at least four, and the balls 2 are distributed annularly and uniformly around the central axis of the positioning sleeve 1.
And a water inlet connecting pipe 4 communicated with the water inlet hole 15 is fixedly connected to the outer wall of the positioning sleeve 1.
The number of the inclined outlet holes 16 is at least three, and the inclined outlet holes 16 are uniformly distributed in an annular shape around the central axis of the positioning sleeve 1.
The number of the positioning disks 13 is at least three, and the positioning disks 13 are distributed annularly and uniformly around the central axis of the positioning sleeve 1.
The lower end surface of the positioning disk 13 and the lower end surface of the positioning sleeve 1 are in the same plane.
A stepped hole 132 communicated with the groove 131 is formed in the upper end face of the positioning disc 13, the stepped hole 132 is composed of a large hole and a small hole, the small hole of the stepped hole 132 is located on the upper side of the large hole, the suction disc 3 comprises a conical disc body inserted in the groove 131, a guide sleeve 31 is formed at the upper end of the conical disc body, the guide sleeve 31 is inserted and fixed in the large hole of the stepped hole 132, a T-shaped piston 5 is inserted and connected in the guide sleeve 31 of the suction disc 3, the piston 5 is composed of a piston head and a piston rod, and the piston rod is inserted and connected in the small hole of the stepped hole; a nut 7 communicated with the stepped hole 132 is fixed on the upper end face of the positioning disc 13, a screw 6 is screwed in the nut 7, a stud 61 is formed at the lower end of the screw 6, the stud 61 is screwed on the piston 5, a cylindrical connector 62 is formed at the upper end of the screw 6, and an insertion hole 63 is formed in the connector 62.
The screw 6 has a thread direction opposite to that of the stud 61.
And a plurality of drainage grooves 18 which are communicated with the bottom surface of the cutting groove 11 and the outer wall of the positioning sleeve 1 are formed on the lower end surface of the positioning sleeve 1.
The working principle is as follows: the invention relates to a positioning jig for drilling glass, which mainly utilizes a positioning sleeve 1 as a reference of a hole opener; when the positioning device is used, the positioning sleeve 1 is moved to a positioning point needing to be drilled, then the screw 6 is rotated, the piston 5 is moved upwards, the sucker is driven to be adsorbed and fixed on glass, the positioning sleeve 1 is fixed on the glass, then the hole digger is inserted into the positioning sleeve 1, the rotary drilling hole is opened, the ball 2 abuts against the hole digger, and the center of the hole digger is positioned; meanwhile, the rotary tapper cannot cause abrasion of the positioning sleeve 1;
during the re-drilling process, cooling water can be sprayed to the rotary hole part by injecting water into the water inlet hole 15 through the cooling channel 14 and the inclined outlet hole 16 to realize cooling, and grinding generated by drilling can be discharged from the drainage groove 18 along with water flow.
The examples are intended to illustrate the invention, but not to limit it. The described embodiments may be modified by those skilled in the art without departing from the spirit and scope of the present invention, and therefore, the scope of the appended claims should be accorded the full scope of the invention as set forth in the appended claims.
Claims (9)
1. The utility model provides a glass is positioning jig for drilling, includes annular position sleeve (1), its characterized in that: a plurality of spoke rods (12) are formed on the outer wall of the positioning sleeve (1), a circular positioning disc (13) is formed at the outer end of each spoke rod (12), a conical groove (131) is formed on the lower end face of each positioning disc (13), and a sucker (3) is arranged in each groove (131) of each positioning disc (13); a plurality of spherical recesses (17) are formed in the inner wall of the upper end of the positioning sleeve (1), balls (2) are inserted into the recesses (17) of the positioning sleeve (1), and the balls (2) are exposed out of the inner wall of the positioning sleeve (1); the inner wall of the lower end of the positioning sleeve (1) is formed with a conical cutting groove (11), an annular cooling channel (14) is formed in the positioning sleeve (1), a plurality of inclined outlet holes (16) communicated with the cooling channel (14) are formed in the bottom surface of the cutting groove (11), and a water inlet hole (15) communicated with the cooling channel (14) is formed in the outer wall of the positioning sleeve (1).
2. The positioning jig for drilling glass according to claim 1, wherein: the number of the balls (2) is at least four, and the balls (2) are distributed annularly and uniformly around the central axis of the positioning sleeve (1).
3. The positioning jig for drilling glass according to claim 1, wherein: and the outer wall of the positioning sleeve (1) is fixedly connected with a water inlet connecting pipe (4) communicated with the water inlet hole (15).
4. The positioning jig for drilling glass according to claim 1, wherein: the number of the inclined outlet holes (16) is at least three, and the inclined outlet holes (16) are distributed annularly and uniformly around the central axis of the positioning sleeve (1).
5. The positioning jig for drilling glass according to claim 1, wherein: the positioning plates (13) are at least three, and the positioning plates (13) are distributed annularly and uniformly around the central axis of the positioning sleeve (1).
6. The positioning jig for drilling glass according to claim 5, wherein: the lower end face of the positioning disc (13) and the lower end face of the positioning sleeve (1) are in the same plane.
7. The positioning jig for drilling glass according to claim 5, wherein: a step hole (132) communicated with the groove (131) is formed in the upper end face of the positioning disc (13), the step hole (132) is composed of a large hole and a small hole, the small hole of the step hole (132) is located on the upper side of the large hole, the sucker (3) comprises a conical disc body inserted in the groove (131), a guide sleeve (31) is formed in the upper end of the conical disc body, the guide sleeve (31) is inserted and fixed in the large hole of the step hole (132), a T-shaped piston (5) is inserted and connected in the guide sleeve (31) of the sucker (3), the piston (5) is composed of a piston head and a piston rod, and the piston rod is inserted and connected in the small hole of the step hole (132); the positioning device is characterized in that a nut (7) communicated with the stepped hole (132) is fixed on the upper end face of the positioning disc (13), a screw rod (6) is screwed in the nut (7), a stud (61) is formed at the lower end of the screw rod (6), the stud (61) is screwed on the piston (5), a cylindrical connector (62) is formed at the upper end of the screw rod (6), and a jack (63) is formed in the connector (62).
8. The positioning jig for drilling glass according to claim 7, wherein: the thread turning direction of the screw rod (6) is opposite to that of the stud (61).
9. The positioning jig for drilling glass according to claim 1, wherein: and a plurality of drainage grooves (18) which are communicated with the bottom surface of the cutting groove (11) and the outer wall of the positioning sleeve (1) are formed on the lower end surface of the positioning sleeve (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010165125.5A CN111452229A (en) | 2020-03-11 | 2020-03-11 | Positioning jig for glass drilling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010165125.5A CN111452229A (en) | 2020-03-11 | 2020-03-11 | Positioning jig for glass drilling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111452229A true CN111452229A (en) | 2020-07-28 |
Family
ID=71672928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010165125.5A Pending CN111452229A (en) | 2020-03-11 | 2020-03-11 | Positioning jig for glass drilling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111452229A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116872378A (en) * | 2023-07-03 | 2023-10-13 | 广州一建建设集团有限公司 | Auxiliary tool for perforating holes of gypsum board bottom box and perforating method of gypsum board bottom box holes |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207635626U (en) * | 2017-11-30 | 2018-07-20 | 苏州宏恒化工有限公司 | A kind of punching positioning device of water heater mounting hole |
| KR20180126999A (en) * | 2017-05-19 | 2018-11-28 | 홍종주 | Cyclone dust collector for working drill |
| CN208514762U (en) * | 2018-04-11 | 2019-02-19 | 浙江绅仕镭玻璃有限公司 | A kind of glass drilling positioning device |
| CN209303518U (en) * | 2018-12-03 | 2019-08-27 | 南京中盛铁路车辆配件有限公司 | A kind of quick positional punch mold of cartridge |
| CN209395064U (en) * | 2018-11-16 | 2019-09-17 | 太原金德尔洁具设备有限公司 | A kind of aperture locator |
| CN110666986A (en) * | 2019-11-13 | 2020-01-10 | 安徽凤阳淮河玻璃有限公司 | Three-point positioning type drilling method for glass drilling |
-
2020
- 2020-03-11 CN CN202010165125.5A patent/CN111452229A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180126999A (en) * | 2017-05-19 | 2018-11-28 | 홍종주 | Cyclone dust collector for working drill |
| CN207635626U (en) * | 2017-11-30 | 2018-07-20 | 苏州宏恒化工有限公司 | A kind of punching positioning device of water heater mounting hole |
| CN208514762U (en) * | 2018-04-11 | 2019-02-19 | 浙江绅仕镭玻璃有限公司 | A kind of glass drilling positioning device |
| CN209395064U (en) * | 2018-11-16 | 2019-09-17 | 太原金德尔洁具设备有限公司 | A kind of aperture locator |
| CN209303518U (en) * | 2018-12-03 | 2019-08-27 | 南京中盛铁路车辆配件有限公司 | A kind of quick positional punch mold of cartridge |
| CN110666986A (en) * | 2019-11-13 | 2020-01-10 | 安徽凤阳淮河玻璃有限公司 | Three-point positioning type drilling method for glass drilling |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116872378A (en) * | 2023-07-03 | 2023-10-13 | 广州一建建设集团有限公司 | Auxiliary tool for perforating holes of gypsum board bottom box and perforating method of gypsum board bottom box holes |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200728 |
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| RJ01 | Rejection of invention patent application after publication |