CN110091192B - Plate combined connection buckle threaded hole machining clamp - Google Patents
Plate combined connection buckle threaded hole machining clamp Download PDFInfo
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- CN110091192B CN110091192B CN201910386856.XA CN201910386856A CN110091192B CN 110091192 B CN110091192 B CN 110091192B CN 201910386856 A CN201910386856 A CN 201910386856A CN 110091192 B CN110091192 B CN 110091192B
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- hole
- cushion block
- threaded
- energy storage
- buckle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
- B23Q11/0046—Devices for removing chips by sucking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses a threaded hole machining clamp for a plate combination connection buckle, which can stably support three bending parts formed by continuous bending and store drill cuttings, it is characterized in that the cushion block is communicated with the energy storage tank through a connecting pipe, the exhaust pipe is fixedly arranged on the energy storage tank through a sealing ring, and is communicated with the energy storage tank, the side surface of the cushion block is provided with a threaded hole, the central position of the upper end surface of the cushion block is provided with a blanking hole, the blanking hole is communicated with the threaded connecting hole, the two fixed tables are symmetrically arranged at the bottom edge positions of the two sides of the cushion block, mounting holes are arranged on the fixed table at equal intervals, two abdicating grooves are symmetrically arranged on the cushion block, two side edges of the upper end surface of the cushion block are provided with oblique angles of 45 degrees, the center positions of the two inclined planes are respectively provided with a communication hole, the bottom end of the communication hole is communicated with a threaded hole, and the outer edge of the opening part of the communication hole is provided with an annular groove.
Description
Technical Field
The invention discloses a plate combination connecting buckle threaded hole machining clamp, relates to a machining clamp for a locking part threaded hole on a connecting buckle for right-angle plate combination, and belongs to the field of machining. In particular to a threaded hole machining clamp which can stably support three bending parts formed by continuous bending and store drill cuttings.
Background
At present, when furniture is installed and combined, holes need to be drilled in a plate, so that a connecting assembly is conveniently and fixedly installed, two adjacent plates are fixedly connected, the connecting mode needs to be drilled in the plate, the requirement on the placement position of the plate exists during the assembling, the mounting error is easy, therefore, a connecting buckle for clamping the plate is generated, the buckle adopts two groups of mutually vertical guide grooves, the plate is clamped in the guide grooves and then is fixed by using a fixing screw from one side, so that the two plates are connected and fixed, but because the fixing point adopts a single fixing screw for compressing, the screw is attached to the push plate during the rotation, the plate is extruded and fixed through the push plate, the helical rotation of the push plate can lead the deflection of the push plate, an offset angle exists between the push plate and the plate, the plate cannot form effective support, and when the push plate deflects to the edge position of the plate, the board edge pressurized tread limit can appear, arouses fixed problem, and because the deflection of push pedal for there is relative movement's surplus between the panel, makes the panel after fixing unstable.
The publication number CN109026926A of the applicant's application discloses a plate combination connection buckle,
the angle part mounting plate is formed by bending a metal plate twice continuously and forms three bending parts, the locking part is arranged on the bending part in the middle of the angle part mounting plate, the two pressing plates are respectively arranged on the two bending parts outside the angle part mounting plate, the central line extension lines of the two bending parts outside the angle part mounting plate are mutually vertical, the problems can be solved, but after the angle part mounting plate is continuously bent, the formed three bending parts need to process threaded holes on the middle bending part, because the two sides are mutually vertical after being bent, when the threaded holes are processed, the clamping and positioning are difficult, and because the angle part mounting plate is a thin plate part, the problems of deformation and the like are easy to occur, other defects are caused, the furniture is required to be used for clamping, the existing clamp mostly adopts a chuck for clamping, the surface is greatly damaged, and the clamp is easy to deform and crack, and support stability to it is relatively poor, can not carry out quick installation fixedly, and the discharge of drill chip is accomodate and is had the same problem.
Disclosure of Invention
In order to improve the situation, the invention provides a threaded hole machining clamp for a plate combination connection buckle, which can stably support three bending parts formed by continuous bending and store drill cuttings.
The invention relates to a clamp for processing a threaded hole of a plate combination connecting buckle, which is realized by the following steps: the invention relates to a plate combination connection buckle threaded hole machining clamp which comprises a cushion block, a threaded connector, an exhaust tube, a sealing ring, an energy storage tank, a sealing end cover, a connecting tube, a fixing table, a threaded connecting hole, a blanking hole, a abdicating groove, intercommunicating holes and a sealing ring, wherein the cushion block is communicated with the energy storage tank through the connecting tube, the exhaust tube is fixedly arranged on the energy storage tank through the sealing ring and is communicated with the energy storage tank, the side surface of the cushion block is provided with the threaded hole, the central position of the upper end surface of the cushion block is provided with the blanking hole, the blanking hole is communicated with the threaded connecting hole, the two fixing tables are symmetrically arranged at the bottom edges of the two sides of the cushion block, the fixing tables are equidistantly provided with mounting holes, the cushion block is symmetrically provided with the abdicating grooves, the edges of the two sides of the upper end surface of the cushion block are provided with 45, the outer edge of the opening part of the communicating hole is provided with an annular groove, the sealing ring is embedded in the annular groove, one end of the connecting pipe is communicated with the threaded connecting hole on the cushion block through a threaded connector, the other end of the connecting pipe is fixedly arranged on the sealing end cover, the sealing end cover and the energy storage tank are combined into a sealed energy storage cavity,
the sealing ring is 0.2mm-0.25mm higher than the inclined plane;
the sealing ring is made of butyl rubber;
the aperture of the threaded connecting hole is larger than that of the communicating hole and larger than that of the blanking hole, and the aperture of the threaded connecting hole is not smaller than twice of the sum of the aperture of the communicating hole and the aperture of the blanking hole;
the threaded connecting hole is a taper thread and is spirally matched with the threaded connector,
the exhaust pipe is a high-pressure metal pipe, a filter screen is arranged at the position of the pipe orifice,
when the drill chip cleaning device is used, the cushion block is fixed on a rotary table of processing equipment through a mounting hole on a fixing plate, the exhaust pipe is communicated with an external exhaust pump, when the drill chip cleaning device is processed, the buckles are correspondingly placed on the cushion block, two bending parts at two sides are respectively attached to the inclined plane, the middle bending part is suspended on a blanking hole, then the exhaust pump is started, gas in the energy storage tank is pumped and exhausted, the buckles are only adsorbed on the cushion block, then the processes of drilling, tapping and the like are carried out through the processing equipment, when the drill chip in the threaded hole directly falls into the blanking hole and is sucked into the energy storage tank for storage, when the processing is finished, the exhaust of the exhaust pipe is stopped, the buckles are taken down, the processing is finished, the cleaning of the drill chip in the energy storage tank is carried out through the air blowing of the exhaust pump, the drill chip in the energy storage tank is blown out from the, when the drill cuttings in the energy storage tank are excessive, the energy storage tank is disassembled from the sealing end cover, the interior is cleaned and tidied, the service life is prolonged,
the sealing ring is 0.2mm-0.25mm higher than the inclined plane, so that sealing can be formed between the buckle and the cushion block during vacuum suction, and the surface of the buckle can be protected from being damaged;
the sealing ring is made of butyl rubber, so that the friction force can be increased while the buckle is adsorbed, and the size of a threaded hole is prevented from being influenced by the vibration displacement of the buckle;
the aperture of the threaded connecting hole is larger than the aperture of the communicating hole and larger than the aperture of the blanking hole, and the aperture of the threaded connecting hole is not smaller than twice of the sum of the aperture of the communicating hole and the aperture of the blanking hole, so that the negative pressure in the energy storage tank after air exhaust can be controlled, and the sucked air flow is ensured not to influence the adsorption of the buckle;
the exhaust pipe is a high-pressure metal pipe, and a filter screen is arranged at the position of the pipe orifice, so that the high-pressure resistance of the exhaust pipe can be improved, and the influence of the burst of the pipe body on the fixation in the machining process is avoided;
the bent part in the middle of the buckle is suspended on the blanking hole, so that suction airflow can be formed at the position of the blanking hole, drilling cuttings are sucked and stored in the energy storage tank, and the drilling cuttings are prevented from winding a cutter to influence the use of the cutter;
the purpose of processing the threaded hole of the buckle for clamping the vertical plate is achieved.
Has the beneficial effects.
Firstly, improve the fixed stability of buckle.
And secondly, the buckle is prevented from deforming and cracking in the drilling process.
Thirdly, the drill cuttings can be sucked, and the cutter is prevented from being wound.
And fourthly, the clamping is free from being fixed, the clamping of the buckle is reduced, and the clamping is safe.
Drawings
FIG. 1 is a schematic structural view of a plate combination connection buckle threaded hole machining clamp of the present invention;
FIG. 2 is a three-dimensional structure diagram of a plate combination connection buckle threaded hole machining clamp cushion block of the present invention;
FIG. 3 is a three-dimensional structure diagram of a plate combination connection buckle threaded hole machining clamp cushion block, which only shows a three-dimensional structure at another view angle;
FIG. 4 is a schematic structural diagram of a plate combination connecting buckle threaded hole machining clamp cushion block, which only shows a structural schematic of a cushion block section;
fig. 5 is a perspective structural view of a plate combination connection buckle threaded hole machining fixture according to a specific embodiment 1 of the present invention.
In the attached drawings
Wherein the parts are: cushion 1, threaded connector 2, exhaust pipe 3, sealing ring 4, energy storage tank 5, end cover 6, connecting pipe 7, fixed station 8, threaded connection hole 9, blanking hole 10, groove of stepping down 11, intercommunicating pore 12, sealing washer 13, buckle 14
Detailed Description
The invention relates to a clamp for processing a threaded hole of a plate combination connecting buckle, which is realized by the following steps: the invention relates to a plate combination connection buckle threaded hole processing clamp which comprises a cushion block 1, a threaded connector 2, an exhaust pipe 3, a sealing ring 4, an energy storage tank 5, a sealing end cover 6, a connecting pipe 7, fixing platforms 8, a threaded connecting hole 9, a blanking hole 10, a abdication groove 11, a communication hole 12 and a sealing ring 13, wherein the cushion block 1 is communicated with the energy storage tank 5 through the connecting pipe 7, the exhaust pipe 3 is fixedly arranged on the energy storage tank 5 through the sealing ring 4 and is communicated with the energy storage tank 5, the side surface of the cushion block 1 is provided with a threaded hole, the central position of the upper end surface of the cushion block 1 is provided with the blanking hole 10, the blanking hole 10 is communicated with the threaded connecting hole 9, the two fixing platforms 8 are symmetrically arranged at the bottom edge positions of the two sides of the cushion block 1, the fixing platforms 8 are equidistantly provided with mounting holes, the cushion block 1 is symmetrically provided with the abdication grooves 11, the two side edges of the upper end surface of the cushion block 1 are provided with 45, the bottom end of the intercommunicating pore 12 is communicated with a threaded hole, the outer edge of the opening part of the intercommunicating pore 12 is provided with an annular groove, a sealing ring 13 is embedded in the annular groove, one end of the connecting pipe 7 is communicated with the threaded connecting hole 9 on the cushion block 1 through a threaded connector 2, the other end is fixedly arranged on the sealing end cover 6, the sealing end cover 6 and the energy storage tank 5 are combined into a closed energy storage cavity,
the sealing ring 13 is 0.2mm-0.25mm higher than the inclined plane;
the sealing ring 13 is made of butyl rubber;
the aperture of the threaded connecting hole 9 is larger than that of the communicating hole 12 and larger than that of the blanking hole 10, and the aperture of the threaded connecting hole 9 is not smaller than twice of the sum of the aperture of the communicating hole 12 and the aperture of the blanking hole 10;
the threaded connecting hole 9 is a taper thread and is spirally matched with the threaded connector 2,
the exhaust tube 3 is a high-pressure metal tube, and a filter screen is arranged at the position of the tube opening,
when the drilling machine is used, the cushion block 1 is fixed on a rotary table of processing equipment through a mounting hole in a fixing plate, the air exhaust pipe 3 is communicated with an external air exhaust pump, the buckle 14 is correspondingly placed on the cushion block 1 when the processing is carried out, two bending parts on two sides are respectively attached to an inclined plane, the middle bending part is suspended on the blanking hole 10, then the air exhaust pump is started, gas in the energy storage tank 5 is exhausted, the buckle 14 is adsorbed, the buckle 14 is only adsorbed on the cushion block 1, then the processes of drilling, tapping and the like are carried out through the processing equipment, when the processing is carried out, drill cuttings in the threaded hole directly fall into the blanking hole 10 and are sucked into the energy storage tank 5 for storage, after the processing is finished, the air exhaust pipe 3 is stopped to exhaust, the buckle 14 is taken down, the processing is finished, the cleaning of the drill cuttings in the energy storage tank 5 is carried out, the air is blown through the air exhaust pump, and the drill cuttings in the energy, The blanking hole 10 is blown out, when the drill cuttings in the energy storage tank 5 are too much left, the energy storage tank 5 is disassembled from the sealing end cover 6, the interior is cleaned and arranged, the service life is prolonged,
the sealing ring 13 is 0.2mm-0.25mm higher than the inclined plane, so that sealing can be formed between the buckle 14 and the cushion block 1 during vacuum suction, and the surface of the buckle 14 can be protected from being damaged;
the seal ring 13 is made of butyl rubber, so that friction force can be increased while the buckle 14 is adsorbed, and the influence on the size of a threaded hole caused by vibration displacement of the buckle 14 is avoided;
the aperture of the threaded connecting hole 9 is larger than that of the communicating hole 12 and larger than that of the blanking hole 10, and the aperture of the threaded connecting hole 9 is not smaller than twice of the sum of the aperture of the communicating hole 12 and that of the blanking hole 10, so that the negative pressure in the energy storage tank 5 after air suction can be controlled, and the suction of air flow on the buckle 14 is not influenced;
the exhaust pipe 3 is a high-pressure metal pipe, and a filter screen is arranged at the position of the pipe orifice, so that the high-pressure resistance of the exhaust pipe 3 can be improved, and the influence of pipe body burst on the fixation in the machining process is avoided;
the bent part in the middle of the buckle 14 is suspended on the blanking hole 10, so that suction airflow can be formed at the position of the blanking hole 10, drilling cuttings are sucked and stored in the energy storage tank 5, and the drilling cuttings are prevented from winding a cutter to influence the use of the cutter;
the purpose of processing the threaded hole of the buckle 14 for clamping the vertical plate is achieved.
Claims (6)
1. The utility model provides a panel built-up connection buckle screw hole adds clamping apparatus, characterized by: the energy storage tank is composed of a cushion block, a threaded connector, an exhaust tube, a sealing ring, an energy storage tank, a sealing end cover, a connecting tube, a fixing table, a threaded connecting hole, a blanking hole, a stepping groove, a communication hole and a sealing ring, wherein the cushion block is communicated with the energy storage tank through the connecting tube, the exhaust tube is fixedly arranged on the energy storage tank through the sealing ring and is communicated with the energy storage tank, the side surface of the cushion block is provided with a threaded hole, the central position of the upper end surface of the cushion block is provided with the blanking hole, the blanking hole is communicated with the threaded connecting hole, the two fixing tables are symmetrically arranged at the bottom edge positions of two sides of the cushion block, the fixing table is equidistantly provided with a mounting hole, the cushion block is symmetrically provided with two stepping grooves, the edges of two sides of the upper end surface of the cushion block are provided with oblique angles of 45 degrees, the central positions of 45, the sealing ring is embedded in the annular groove, one end of the connecting pipe is communicated with the threaded connecting hole in the cushion block through a threaded connector, the other end of the connecting pipe is fixedly arranged on the sealing end cover, and the sealing end cover and the energy storage tank are combined into a sealed energy storage cavity.
2. The clamp for machining the threaded hole of the combined connection buckle of the plate as claimed in claim 1, wherein the sealing ring is 0.2mm-0.25mm higher than the inclined surface, so that sealing can be formed between the buckle and the cushion block during vacuum suction, and the surface of the buckle can be protected from being damaged.
3. The clamp for machining the threaded hole of the combined connection buckle of the plate material as claimed in claim 1, wherein the threaded connection hole is a tapered thread and is spirally matched with the threaded connector.
4. The clamp for machining the threaded hole of the buckle in the plate combination according to claim 1, wherein the air exhaust pipe is a high-pressure metal pipe, and a filter screen is arranged at the position of the pipe opening.
5. The plate combination connection buckle threaded hole machining clamp according to claim 2, wherein the seal ring is made of butyl rubber, so that friction force can be increased while the buckle is adsorbed, and the influence on the size of the threaded hole due to buckle vibration displacement is avoided.
6. The clamp for machining the threaded hole of the combined and connected buckle of the board as claimed in claim 1, wherein the bent portion of the middle portion of the buckle is suspended on the blanking hole, so that a suction airflow can be formed at the position of the blanking hole, and drill cuttings are sucked and stored in the energy storage tank, thereby preventing the drill cuttings from winding around a cutter and affecting the use of the cutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910386856.XA CN110091192B (en) | 2019-05-10 | 2019-05-10 | Plate combined connection buckle threaded hole machining clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910386856.XA CN110091192B (en) | 2019-05-10 | 2019-05-10 | Plate combined connection buckle threaded hole machining clamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110091192A CN110091192A (en) | 2019-08-06 |
| CN110091192B true CN110091192B (en) | 2020-05-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910386856.XA Active CN110091192B (en) | 2019-05-10 | 2019-05-10 | Plate combined connection buckle threaded hole machining clamp |
Country Status (1)
| Country | Link |
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| CN (1) | CN110091192B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996033049A1 (en) * | 1995-04-19 | 1996-10-24 | Kimble Alvin J | Locking ring vacuum clamping system with load/unload capabilities |
| CN202240514U (en) * | 2011-09-30 | 2012-05-30 | 新疆万通人钢结构有限公司 | Drilling fixture of steel structure connecting plate |
| CN205915069U (en) * | 2016-05-31 | 2017-02-01 | 富鼎电子科技(嘉善)有限公司 | Clamping device |
| CN205870069U (en) * | 2016-07-26 | 2017-01-11 | 四川一然新材料科技有限公司 | A auxiliary fixtures for disk sword secondary operation |
| CN208451187U (en) * | 2018-07-04 | 2019-02-01 | 抚州长丰机械有限责任公司 | It is a kind of for producing the drilling equipment of reducer shell |
| CN208543247U (en) * | 2018-08-04 | 2019-02-26 | 中山市联展精密五金制造有限公司 | A kind of CNC hardware lathe for machining Quick-positioning clamp |
-
2019
- 2019-05-10 CN CN201910386856.XA patent/CN110091192B/en active Active
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| Publication number | Publication date |
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| CN110091192A (en) | 2019-08-06 |
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