CN106931016B - Regulation structure convenient to fixture dismouting - Google Patents
Regulation structure convenient to fixture dismouting Download PDFInfo
- Publication number
- CN106931016B CN106931016B CN201710058838.XA CN201710058838A CN106931016B CN 106931016 B CN106931016 B CN 106931016B CN 201710058838 A CN201710058838 A CN 201710058838A CN 106931016 B CN106931016 B CN 106931016B
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- CN
- China
- Prior art keywords
- fixture
- fixing plate
- clamp
- front fixing
- hole
- 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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Links
- 230000006978 adaptation Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 210000003781 tooth socket Anatomy 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
- F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06C—DETONATING OR PRIMING DEVICES; FUSES; CHEMICAL LIGHTERS; PYROPHORIC COMPOSITIONS
- C06C7/00—Non-electric detonators; Blasting caps; Primers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
- F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
- F16B13/10—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front with separate gripping parts moved into their final position in relation to the body of the device by a separate operation
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Connection Of Plates (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The invention discloses an adjusting structure convenient for disassembling and assembling a clamp, which comprises a front fixing plate and a clamp head seat, wherein the clamp head seat is sleeved on the clamp, the clamp head seat is fixed on the front fixing plate through a fastening screw, a screw hole is formed in the clamp head seat, a limit screw is arranged in the screw hole, and one end of the limit screw is propped against the front fixing plate. The matching mode of the existing front fixing plate and the clamp is changed, so that the clamp can be conveniently pulled out or inserted from the front fixing plate; the step of screwing nuts on two sides of the front fixing plate is reduced, so that the fixture is greatly convenient to disassemble and assemble, and the production efficiency of the detonating tube detonator is improved; the adjustment of the clamp mark depth can be easily realized and fine adjustment can be performed through the limit screw and the fastening screw, so that the clamp mark depth adjustment is more accurate; the tapered inclined plane is arranged on the fixture head seat, so that the fixture head can be contracted more smoothly, the service lives of the fixture and the fixture head seat are prolonged, and the fixture head seat can automatically align the center position of the fixture when the front fixing plate moves.
Description
Technical Field
The invention relates to the field of explosive production, in particular to an adjusting structure convenient for disassembling and assembling a clamp.
Background
The waist clamping and the bayonet are two procedures of the industrial detonator assembling process, and most of the clamping and the bayonet use conical multi-petal elastic clamps. In the production process, the clamp needs to be replaced and cleaned regularly, and then reinstalled and debugged. The bayonet or waist clamping equipment of the plurality of clamp assemblies is more troublesome to debug, and not only the sizes of the respective clamping marks (the dents formed on the surface of the detonator shell after the clamp assemblies shrink) are adjusted, but also the consistency and the mutual positions of the sizes of the clamping marks are ensured.
The traditional Chinese patent document with the publication number of CN202898266U discloses a multi-shot bayonet machine for a straight-top industrial basic detonator, wherein the mounting structure of a detonator fixture is that a section of external thread sleeve is respectively added at the head part and the tail part of the fixture, the two thread sleeves are respectively screwed on a front fixing plate and a rear fixing plate, two ends of each thread sleeve are respectively fixed by a nut, and the disassembly and the assembly are very troublesome; when the depth of the clamping mark is adjusted, the nut is loosened first, then the tooth socket is screwed, the adjustment mode is complex, and long time is required; in addition, after a certain fixture is adjusted, the sizes of the clamping marks of other fixtures in the same combination can be influenced.
Therefore, it is necessary to provide a novel adjusting structure convenient for disassembling and assembling the clamp, the device can enable the clamp to be disassembled and assembled conveniently, and the clamp mark depth adjusting operation is easier, so that the production efficiency of the industrial detonator is improved.
Disclosure of Invention
The technical problems to be solved by the invention are as follows: the utility model provides a novel adjusting structure convenient to fixture dismouting, the device can let fixture easy dismounting, lets the card trace degree of depth adjust the operation easier.
In order to solve the technical problems, the invention adopts the following technical scheme: the utility model provides an adjust structure convenient to fixture dismouting, includes the front fixed plate, still includes fixture headstock, fixture headstock cover is established on the fixture, and fixture headstock passes through fastening screw to be fixed on the front fixed plate, is equipped with the screw on the fixture headstock, be equipped with stop screw in the screw, stop screw's one end supports to hold on the front fixed plate.
The invention has the beneficial effects that: the matching mode of the existing front fixing plate and the clamp is changed, so that the clamp can be conveniently pulled out or inserted from the front fixing plate; the step of screwing nuts on two sides of the front fixing plate is reduced, so that the fixture is greatly convenient to disassemble and assemble, and the production efficiency of the detonating tube detonator is improved; the adjustment of the clamp mark depth can be easily realized and fine adjustment can be performed through the limit screw and the fastening screw, so that the clamp mark depth adjustment is more accurate; simple structure and low manufacturing cost.
Drawings
FIG. 1 is a schematic view of an adjusting structure according to a first embodiment of the present invention;
FIG. 2 is a schematic view of an adjusting structure according to a first embodiment of the present invention after hiding a front fixing plate;
FIG. 3 is a schematic view of an adjusting structure according to a first embodiment of the present invention after hiding front and rear fixing plates;
fig. 4 is a schematic view of the cooperation between the fixture head base and the front fixing plate in the adjusting structure according to the first embodiment of the present invention.
Description of the reference numerals:
1. a front fixing plate; 2. a rear fixing plate; 3. a nut; 4. a fixture headstock; 41. a body; 42. an extension; 5. a fastening screw; 6. a limit screw; 7. a step hole; 8. and (5) a gauge.
Detailed Description
In order to describe the technical contents, the achieved objects and effects of the present invention in detail, the following description will be made with reference to the embodiments in conjunction with the accompanying drawings.
The most critical concept of the invention is as follows: the fixture head seat, the limit screw and the fixing screw are utilized to replace the threaded sleeve of the fixture head and nuts at two ends of the threaded sleeve, so that the fixture is convenient to disassemble and assemble and the fixture mark depth is convenient to adjust.
Referring to fig. 1 to 4, an adjusting structure for facilitating disassembly and assembly of a fixture comprises a front fixing plate 1 and a fixture head seat 4, wherein the fixture head seat 4 is sleeved on the fixture, the fixture head seat 4 is fixed on the front fixing plate 1 through a fastening screw 5, a screw hole is formed in the fixture head seat 4, a limit screw 6 is arranged in the screw hole, and one end of the limit screw 6 abuts against the front fixing plate 1.
From the above description, the beneficial effects of the invention are as follows: the matching mode of the existing front fixing plate and the clamp is changed, so that the clamp can be conveniently pulled out or inserted from the front fixing plate; the step of screwing nuts on two sides of the front fixing plate is reduced, so that the fixture is greatly convenient to disassemble and assemble, and the production efficiency of the detonating tube detonator is improved; the adjustment of the clamp mark depth can be easily realized and fine adjustment can be performed through the limit screw and the fastening screw, so that the clamp mark depth adjustment is more accurate; simple structure and low manufacturing cost.
Further, the fixture head seat 4 includes a body 41, the body 41 has a first through hole, the fixture is sleeved in the first through hole, the first through hole has a tapered inclined plane, and the inclined angle of the tapered inclined plane is equal to the inclined angle of the fixture head.
As can be seen from the above description, the tapered inclined surface of the fixture head seat can enable the fixture head to shrink more smoothly, and point contact is changed into surface contact, which is beneficial to prolonging the service lives of the fixture and the fixture head seat; more importantly, when the front fixing plate moves, the fixture head seat can automatically align the center position of the fixture.
Further, an extension portion 42 extending toward the front fixing plate 1 is disposed on a side of the body 41, which is close to the front fixing plate 1, the front fixing plate 1 is provided with a stepped hole 7 adapted to the extension portion 42, the extension portion 42 is provided with a second through hole axially disposed along the first through hole, and the first through hole is communicated with the second through hole.
As can be seen from the above description, the fixture head seat is provided with the extension portion tightly fitted in the front fixing plate, which is beneficial to ensuring concentricity of the first through hole and the hole site of the front fixing plate in the process of adjusting the depth of the fixture mark.
Further, a gauge 8 is further included, and the gauge 8 is used for limiting the distance between the end face of the head of the fixture and the front fixing plate 1.
Further, the gauge 8 is an L-shaped cylinder.
From the above description, the gauge can be used for assisting in limiting the distance between the end face of the head of the clamp and the front fixing plate, so that the end faces of the heads of a plurality of clamps mounted on the same front fixing plate (rear fixing plate) are coplanar, the consistency of the front and rear positions of the clamping marks of the product is ensured, and the mounting precision of the clamp is greatly improved.
Example 1
Referring to fig. 1 to 4, a first embodiment of the present invention is as follows: please combine fig. 1 through 3, an adjusting structure convenient to fixture dismouting, including preceding fixed plate 1 and back fixed plate 2, fixture afterbody region utilizes screw thread and two nuts 3 on it to fix on back fixed plate 2, mounting structure still includes fixture headstock 4, fixture headstock 4 cover is established in the head region of fixture, and fixture headstock 4 passes through fastening screw 5 to be fixed on preceding fixed plate 1, is equipped with the screw on the fixture headstock 4, be equipped with stop screw 6 in the screw, the one end of stop screw 6 supports to hold on preceding fixed plate 1.
In order to improve the stability of the fixture head bases 4, in this embodiment, each fixture head base 4 is connected to the front fixing plate 1 through four fastening screws 5, and meanwhile, the relative positional relationship between the fixture head base 4 and the front fixing plate 1 is adjusted through four limit screws 6.
In detail, as shown in fig. 4, the fixture head seat 4 includes a body 41, the body 41 has a first through hole, the fixture is sleeved in the first through hole, the first through hole has a tapered inclined plane, the inclined angle of the tapered inclined plane is equal to the inclined angle of the fixture head (the press-clamping area), and a larger opening in the tapered inclined plane is far away from the rear fixing plate 2.
Please combine fig. 3 and fig. 4, in order to improve the concentricity of the hole site on first through hole and the front fixed plate 1 in the card mark adjustment process, one side of the body 41 close to the front fixed plate 1 is provided with an extension portion 42 extending towards the front fixed plate 1, the front fixed plate 1 is provided with a step hole 7 adapted to the extension portion 42, the step hole 7 is tightly matched with the extension portion 42, the extension portion 42 is provided with a second through hole axially arranged along the first through hole, and the first through hole is communicated with the second through hole.
In order to make the end surfaces of the plurality of fixture heads mounted on the same front fixing plate 1 coplanar and ensure the consistency of the front and rear positions of the product clamping marks, as shown in fig. 1, the adjusting structure further comprises a gauge 8, wherein the gauge 8 is used for limiting the distance between the end surfaces of the fixture heads and the front fixing plate 1. In this embodiment, the gauge 8 is an L-shaped column structure, and the gauge 8 and the front fixing plate 1 are separately disposed, after inserting the tail of a fixture into the rear fixing plate 2, a user holds the gauge 8, holds one end of the gauge 8 against the front fixing plate 1, adjusts the fixture, makes the end face of the head of the fixture abut against the gauge 8, and then locks the fixture onto the rear fixing plate 2 by using the threads and the nut 3 at the tail of the fixture, thereby completing the adjustment of the fixture position. Of course, the gauge 8 and the front fixing plate 1 may also be slidably disposed, for example, a sliding block is disposed on the gauge 8, a sliding rail matched with the sliding block is disposed on the front fixing plate 1 (when the clamps are disposed side by side, the sliding rail may be disposed on the front fixing plate 1 in a straight line and located below the head of the clamp), and when the end face position of the head of the clamp is adjusted, the gauge 8 is manually slid to the position below the clamp with the tail just installed in the rear fixing plate 2, and then the adjustment method of a separation setting mode is adopted to adjust the clamp. The separated arrangement has the advantages that interference between the gauge 8 and other devices can be avoided, and stability of the device is improved; the advantage of the continuous arrangement is that the gauge 8 is not lost, and the user does not need to hold the gauge 8 all the time when adjusting the position of the fixture, simplifying staff operation.
In this embodiment, the fixture mounting steps are as follows: firstly, the tail part of the clamp penetrates through a first through hole of a clamp head seat 4 to be mounted on a rear fixing plate 2, then, the distance between the end face of the head part of the clamp and a front fixing plate 1 is adjusted by using a gauge 8, then, the tail part of the clamp is fixed by using two nuts 3, and finally, the depth adjustment of clamp marks is carried out, and the depth adjustment of the clamp marks is as follows: the fastening screw 5 for connecting the fixture head seat 4 and the front fixing plate 1 is loosened, then the clamping mark depth is adjusted by rotating the limit screw 6 (because the extension part 42 of the fixture head seat 4 is tightly matched into the front fixing plate 1, the concentricity of the first through hole of the fixture head seat 4 and the hole site of the front fixing plate 1 cannot be influenced when the fixture head seat 4 moves towards the direction deviating from the rear fixing plate 2), and after the clamping mark depth is adjusted, the fastening screw 5 for connecting the fixture head seat 4 and the front fixing plate 1 is screwed, so that the fixture debugging action is completed. The fixture can be taken out from the fixing plate only by removing the nuts 3 of the fixture before and after the rear fixing plate 2.
In summary, according to the adjusting structure convenient for disassembling and assembling the clamp, the existing matching mode of the front fixing plate and the clamp is changed, so that the clamp can be conveniently pulled out or inserted from the front fixing plate; the step of screwing nuts on two sides of the front fixing plate is reduced, so that the fixture is greatly convenient to disassemble and assemble, and the production efficiency of the detonating tube detonator is improved; the adjustment of the clamp mark depth can be easily realized and fine adjustment can be performed through the limit screw and the fastening screw, so that the clamp mark depth adjustment is more accurate; the conical inclined surface is arranged on the fixture head seat, so that the fixture head can be contracted more smoothly, the service lives of the fixture and the fixture head seat are prolonged, and when the front fixing plate moves, the fixture head seat can automatically align the center position of the fixture; the fixture head seat is provided with the extension part tightly matched in the front fixing plate, so that concentricity of the first through hole and the hole site of the front fixing plate is guaranteed.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent changes made by the specification and drawings of the present invention, or direct or indirect application in the relevant art, are included in the scope of the present invention.
Claims (5)
1. An adjusting structure convenient to fixture dismouting, includes preceding fixed plate, its characterized in that: still include fixture headstock, fixture headstock cover is established on the fixture, and fixture headstock passes through fastening screw to be fixed on the front fixed plate, is equipped with the screw on the fixture headstock, be equipped with stop screw in the screw, stop screw's one end supports to hold on the front fixed plate, the stop screw other end with fastening screw's terminal surface all is equipped with the tool groove, and locates respectively stop screw with fastening screw is last the orientation of tool groove is the same.
2. The adjustment mechanism for facilitating disassembly and assembly of a fixture according to claim 1, wherein: the fixture head seat comprises a body, the body is provided with a first through hole, the fixture is sleeved in the first through hole, the first through hole is provided with a conical inclined plane, and the inclination angle of the conical inclined plane is equal to that of the fixture head.
3. The adjustment mechanism for facilitating disassembly and assembly of a fixture according to claim 2, wherein: the body is close to the extension that the front fixed plate extended is equipped with to one side of front fixed plate, be equipped with on the front fixed plate with the step hole of extension looks adaptation, the second through-hole that has along first through-hole axial setting on the extension, first through-hole is linked together with the second through-hole.
4. The adjustment mechanism for facilitating disassembly and assembly of a fixture according to claim 1, wherein: the jig further comprises a gauge, wherein the gauge is used for limiting the distance between the end face of the head of the jig and the front fixing plate.
5. The adjustment mechanism for facilitating disassembly and assembly of a fixture according to claim 4, wherein: the gauge is an L-shaped cylinder.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710058838.XA CN106931016B (en) | 2017-01-23 | 2017-01-23 | Regulation structure convenient to fixture dismouting |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710058838.XA CN106931016B (en) | 2017-01-23 | 2017-01-23 | Regulation structure convenient to fixture dismouting |
Publications (2)
Publication Number | Publication Date |
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CN106931016A CN106931016A (en) | 2017-07-07 |
CN106931016B true CN106931016B (en) | 2023-08-04 |
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CN201710058838.XA Active CN106931016B (en) | 2017-01-23 | 2017-01-23 | Regulation structure convenient to fixture dismouting |
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Families Citing this family (1)
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CN109026938A (en) * | 2018-08-12 | 2018-12-18 | 米德利 | Quick locking fastener device |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201434641Y (en) * | 2009-06-09 | 2010-03-31 | 杨祖一 | Industrial detonator group emission bayonet machine head |
CN201485049U (en) * | 2009-07-29 | 2010-05-26 | 东莞宏威数码机械有限公司 | Roller device |
CN202898266U (en) * | 2013-03-04 | 2013-04-24 | 福建海峡科化股份有限公司 | Straight-top multiple port snapping machine for industrial base detonators |
WO2013077753A2 (en) * | 2011-11-25 | 2013-05-30 | Michno System Sp. Z.O.O. | A method for mounting facing slabs to a base and an adjustable distance stabilizer for mounting the slabs to the base |
CN206592389U (en) * | 2017-01-23 | 2017-10-27 | 东莞市创者自动化科技有限公司 | A kind of adjustment structure for being easy to fixture to dismount |
-
2017
- 2017-01-23 CN CN201710058838.XA patent/CN106931016B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201434641Y (en) * | 2009-06-09 | 2010-03-31 | 杨祖一 | Industrial detonator group emission bayonet machine head |
CN201485049U (en) * | 2009-07-29 | 2010-05-26 | 东莞宏威数码机械有限公司 | Roller device |
WO2013077753A2 (en) * | 2011-11-25 | 2013-05-30 | Michno System Sp. Z.O.O. | A method for mounting facing slabs to a base and an adjustable distance stabilizer for mounting the slabs to the base |
CN202898266U (en) * | 2013-03-04 | 2013-04-24 | 福建海峡科化股份有限公司 | Straight-top multiple port snapping machine for industrial base detonators |
CN206592389U (en) * | 2017-01-23 | 2017-10-27 | 东莞市创者自动化科技有限公司 | A kind of adjustment structure for being easy to fixture to dismount |
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CN106931016A (en) | 2017-07-07 |
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Address after: 518000, 1 / F, building F, 148 Lingxia Road, Fenghuang community, Fuyong street, Bao'an District, Shenzhen City, Guangdong Province Applicant after: Shenzhen Chuangzhi Automation Technology Co.,Ltd. Address before: 523000 Guangdong city of Dongguan province Dongcheng District round Yinzhu Road No. 3 Applicant before: DONGGUAN CHUANGZHE AUTOMATION TECHNOLOGY Co.,Ltd. |
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