CN103691995A - Clamping tool - Google Patents
Clamping tool Download PDFInfo
- Publication number
- CN103691995A CN103691995A CN201310616918.4A CN201310616918A CN103691995A CN 103691995 A CN103691995 A CN 103691995A CN 201310616918 A CN201310616918 A CN 201310616918A CN 103691995 A CN103691995 A CN 103691995A
- Authority
- CN
- China
- Prior art keywords
- locating
- pressing plate
- brace table
- locating dowel
- base
- 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.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
- B23B47/28—Drill jigs for workpieces
Abstract
The invention discloses a clamping tool. The clamping tool comprises a base, wherein the same end surface of the base is fixedly provided with a supporting platform and a locating platform, the side wall of the supporting platform is provided with a locating post, one end of the locating post is fixedly arranged on the supporting platform, an axial line of the locating post is parallel to the horizontal line, the top end of the supporting platform is provided with a pressing plate, the pressing plate is fixedly arranged on the side wall of the supporting platform, one end of the pressing plate stretches out of the supporting platform, and the end head is arranged right above the locating post; the side wall, which faces the locating post, of the locating platform is provided with a convex plate, the convex plate is fixedly arranged on the side wall of the locating platform, the convex plate is internally provided with a locating shaft, the locating shaft penetrates through the convex plate, one end of the locating shaft is close to the locating post, and an axial line of the locating shaft and the axial line of the locating post are arranged in the same plane. The clamping tool disclosed by the invention has the advantages that the structure is simple, the installation efficiency is high, small-sized cylinder components can be clamped and the drilling on the cylinder walls can be convenient due to the combination of components, and the clamping stability is increased.
Description
Technical field
The frock that the present invention relates to a kind of clamping, belongs to mechanical field.
Background technology
" frock " at machinery production manufacture field is production process technology equipment: the general name of various tool used in referring to manufacture process.Comprise cutter/fixture/mould/measurer/cubing/accessory/small tool/working position apparatus etc.Workpiece is subject to external force large (the being mainly cutting force) location generally can be destroyed owing to adding man-hour workpiece on the basis of location, at this moment just need to apply clamping force to workpiece, and to prevent workpiece movable, this just cries clamping.
In traditional clamping tool, unstable for small cylinder parts clamped condition, and clamping tool complex structure, install complicated.
Summary of the invention
The object of the invention is to overcome and above-mentionedly existingly exist clamped condition unstable when small cylinder parts are clamped, and clamping tool complex structure, complicated problem is installed, designed a kind of frock of clamping, this frock is utilized its structure, solved when existing small cylinder parts clamp and existed clamped condition unstable, and clamping tool complex structure, complicated problem is installed.
Object of the present invention is achieved through the following technical solutions: a kind of frock of clamping, comprise base, on the same end face of described base, be fixed with brace table and positioning table, on the sidewall of brace table, be provided with locating dowel, locating dowel one end is fixed on brace table, and the axis of locating dowel is parallel with horizontal line, the top of brace table is provided with pressing plate, pressing plate is fixed on the sidewall of brace table, and brace table is stretched out in pressing plate one end, and this termination be arranged on locating dowel directly over; In positioning table, on the sidewall of locating dowel, be provided with boss, boss is fixed on the sidewall of positioning table, is provided with locating shaft in boss, and locating shaft is through boss and one end near locating dowel, and the axis of locating shaft and the axis of locating dowel are arranged in same plane.Utilize locating dowel, pressing plate, locating shaft and nut and open washer, cylinder part is carried out to omnibearing clamping and positioning, when the outer wall of cylinder part is holed, can guarantee the stability of clamping, while loading and unloading, process is quick simultaneously, has improved operating efficiency.
On the outer wall of locating dowel away from one end of brace table, be sheathed with nut and open washer, open washer is arranged between nut and brace table, and the face size of open washer is greater than the face size of nut.
On pressing plate, be provided with alignment pin and drill bushing, alignment pin is simultaneously through pressing plate, brace table and base, and drill bushing is arranged in the part that pressing plate is arranged on brace table outside, and drill bushing runs through pressing plate, and drill bushing be arranged on locating dowel directly over.
On base, be provided with several through holes one, through hole one is array distribution on base, and the axis of through hole one is parallel with vertical; On positioning table, be provided with steady pin, steady pin is simultaneously through positioning table and base, and the axis of steady pin is parallel with vertical.
In sum, the invention has the beneficial effects as follows: this frock simple in structure, installation effectiveness is high, utilizes the combination of parts, can clamp and the convenient boring to barrel small cylinder parts, has improved the stability clamping.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Mark and corresponding parts title in accompanying drawing: 1-base; 2-through hole one; 3-boss; 4-locating shaft; 5-place kick; 6-through hole five; 7-through hole four; 8-steady pin; 9-positioning table; 10-drill bushing; 11-through hole three; 12-alignment pin; 13-pressing plate; 14-through hole two; 15-brace table; 16-locating dowel; 17-open washer; 18-nut.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, but embodiments of the present invention are not limited only to this.
Embodiment 1:
As shown in Figure 1, a kind of frock of clamping, comprise base 1, on the same end face of described base 1, be fixed with brace table 15 and positioning table 9, on the sidewall of brace table 15, be provided with locating dowel 16, locating dowel 16 one end are fixed on brace table 15, the axis of locating dowel 16 is parallel with horizontal line, and the top of brace table 15 is provided with pressing plate 13, and pressing plate 13 is fixed on the sidewall of brace table 15, brace table 15 is stretched out in pressing plate 13 one end, and this termination be arranged on locating dowel 16 directly over; In positioning table 9, on the sidewall of locating dowel 16, be provided with boss 3, boss 3 is fixed on the sidewall of positioning table 9, in boss 3, be provided with locating shaft 4, locating shaft 4 is through boss 3 and one end near locating dowel 16, and the axis of the axis of locating shaft 4 and locating dowel 16 is arranged in same plane.Small cylinder parts are enclosed within locating dowel 16, the sidewall that utilizes nut 18 and open washer 17 and brace table 15 by it axial location in locating dowel 16 fix, and locating shaft 4 props up the outer wall of small cylinder parts through boss 3, pressing plate 13 is pushed down the top end face of small cylinder parts, thereby the position of small cylinder parts is fixedly clamped, just can be to the outer wall of the small cylinder parts operation such as hole, having solved when existing small cylinder parts clamp exists clamped condition unstable, and clamping tool complex structure, complicated problem is installed.
For fear of locating shaft 4, pass completely through boss 3, specially at locating shaft 4, on the end face away from locating dowel 16, welded metal ball 5, the diameter of metal ball 5 is greater than the diameter of the through hole that locating shaft 4 passes on boss 3, and locating shaft 4 can not come off from boss 3 when propping up the cylinder part of different size.Locating shaft 4 is set to cone shape, less towards the direction face size of locating dowel 16, like this towards locating dowel 16 near time, locating shaft 4 could be fixed on boss 3, final can stability under loading on the outer wall that props up small cylinder parts.
On the outer wall of position post 16 away from one end of brace table 15, be sheathed with nut 18 and open washer 17, open washer 17 is arranged between nut 18 and brace table 15, and the face size of open washer 17 is greater than the face size of nut 18.Nut 18 and open washer 17 are parts more conventional in mechanical field, for parts are fixed.
On pressing plate 13, be provided with alignment pin 12 and drill bushing 10, alignment pin 12 is simultaneously through pressing plate 13, brace table 15 and base 1, drill bushing 10 is arranged in the part that pressing plate 13 is arranged on brace table 15 outsides, and drill bushing 10 runs through pressing plate 13, and drill bushing 10 be arranged on locating dowel 16 directly over.Two through holes 3 11 are set on pressing plate 13, alignment pin 12 is through one of them through hole 3 11, pressing plate 13 is fixing with brace table 15, drill bushing 10 is arranged in another through hole 3 11, drill bushing is mounted on bushing plate or clamp body, its effect is that guiding cutter is processed for determining the position in processed hole on workpiece, and improves the rigidity of cutter in process and prevent the vibration in processing.The structure of drill bushing 10 is existing structures, and drill bushing 10 is set on pressing plate 13, can hole to the outer wall of cylinder part.In brace table 15, being provided with several through holes 2 14, can facilitating alignment pin 12 to pass, can be directly also to fix with base 1 after utilizing bearing pin to pass through hole 2 14.
On base 1, be provided with several through holes 1, through hole 1 is array distribution on base 1, and the axis of through hole 1 is parallel with vertical.On base, through hole 1, both base 1 and ground or miscellaneous part can be fixed, also can brace table 15 and positioning table 9 is fixing.
On positioning table 9, be provided with steady pin 8, steady pin 8 is simultaneously through positioning table 9 and base 1, and the axis of steady pin 8 is parallel with vertical.On positioning table 9, be provided with a through hole 47 and six through holes 56, through hole 47 is arranged between through hole 56, steady pin 8 is through through hole 47, in through hole 56, also steady pin 8 can be set, through positioning table 9 and base 1, as positioning table 9 is fixed on base 1, increase the stability of positioning table 9.
Take aforesaid way, just can realize preferably the present invention.
Claims (5)
1. the frock of a clamping, it is characterized in that: comprise base (1), on the same end face of described base (1), be fixed with brace table (15) and positioning table (9), on the sidewall of brace table (15), be provided with locating dowel (16), locating dowel (16) one end is fixed on brace table (15), the axis of locating dowel (16) is parallel with horizontal line, the top of brace table (15) is provided with pressing plate (13), pressing plate (13) is fixed on the sidewall of brace table (15), brace table (15) is stretched out in pressing plate (13) one end, and this termination be arranged on locating dowel (16) directly over, in positioning table (9), on the sidewall of locating dowel (16), be provided with boss (3), boss (3) is fixed on the sidewall of positioning table (9), in boss (3), be provided with locating shaft (4), locating shaft (4) is through boss (3) and one end near locating dowel (16), and the axis of the axis of locating shaft (4) and locating dowel (16) is arranged in same plane.
2. the frock of a kind of clamping according to claim 1, it is characterized in that: on the outer wall of described locating dowel (16) away from one end of brace table (15), be sheathed with nut (18) and open washer (17), open washer (17) is arranged between nut (18) and brace table (15), and the face size of open washer (17) is greater than the face size of nut (18).
3. the frock of a kind of clamping according to claim 1, it is characterized in that: on described pressing plate (13), be provided with alignment pin (12) and drill bushing (10), alignment pin (12) is simultaneously through pressing plate (13), brace table (15) and base (1), drill bushing (10) is arranged on pressing plate (13) and is arranged in the outside part of brace table (15), drill bushing (10) runs through pressing plate (13), and drill bushing (10) be arranged on locating dowel (16) directly over.
4. the frock of a kind of clamping according to claim 1, it is characterized in that: on described base (1), be provided with several through holes one (2), it is upper at base (1) that through hole one (2) is array distribution, and the axis of through hole one (2) is parallel with vertical.
5. the frock of a kind of clamping according to claim 1, is characterized in that: on described positioning table (9), be provided with steady pin (8), steady pin (8) is simultaneously through positioning table (9) and base (1), and the axis of steady pin (8) is parallel with vertical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310616918.4A CN103691995A (en) | 2013-11-29 | 2013-11-29 | Clamping tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310616918.4A CN103691995A (en) | 2013-11-29 | 2013-11-29 | Clamping tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103691995A true CN103691995A (en) | 2014-04-02 |
Family
ID=50353747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310616918.4A Pending CN103691995A (en) | 2013-11-29 | 2013-11-29 | Clamping tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103691995A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108526549A (en) * | 2018-05-30 | 2018-09-14 | 河南新科起重机股份有限公司 | It is a kind of to be used to become the Special drilling jig across gantry connecting plate |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0631566A (en) * | 1992-07-14 | 1994-02-08 | Shimizu Giken:Kk | Clamping device |
| CN102001004A (en) * | 2010-11-12 | 2011-04-06 | 吴江市菀坪镙丝厂 | Pipe fixing device |
| CN102335772A (en) * | 2011-09-30 | 2012-02-01 | 哈尔滨建成集团有限公司 | Special through-hole drilling fixture for cylindrical part |
| CN202479851U (en) * | 2012-03-22 | 2012-10-10 | 宁波东浩铸业有限公司 | Locating fixture of drill jig |
| CN202479859U (en) * | 2011-12-31 | 2012-10-10 | 无锡曙光模具有限公司 | Clamp device for drilling and tapping processings of intake manifold |
| CN202668183U (en) * | 2012-05-31 | 2013-01-16 | 卢晓楠 | Simple vertical drilling machine clamp |
| CN203566323U (en) * | 2013-11-29 | 2014-04-30 | 成都斯锐特钨钢刀具有限公司 | Special cylindrical component clamping tool |
-
2013
- 2013-11-29 CN CN201310616918.4A patent/CN103691995A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0631566A (en) * | 1992-07-14 | 1994-02-08 | Shimizu Giken:Kk | Clamping device |
| CN102001004A (en) * | 2010-11-12 | 2011-04-06 | 吴江市菀坪镙丝厂 | Pipe fixing device |
| CN102335772A (en) * | 2011-09-30 | 2012-02-01 | 哈尔滨建成集团有限公司 | Special through-hole drilling fixture for cylindrical part |
| CN202479859U (en) * | 2011-12-31 | 2012-10-10 | 无锡曙光模具有限公司 | Clamp device for drilling and tapping processings of intake manifold |
| CN202479851U (en) * | 2012-03-22 | 2012-10-10 | 宁波东浩铸业有限公司 | Locating fixture of drill jig |
| CN202668183U (en) * | 2012-05-31 | 2013-01-16 | 卢晓楠 | Simple vertical drilling machine clamp |
| CN203566323U (en) * | 2013-11-29 | 2014-04-30 | 成都斯锐特钨钢刀具有限公司 | Special cylindrical component clamping tool |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108526549A (en) * | 2018-05-30 | 2018-09-14 | 河南新科起重机股份有限公司 | It is a kind of to be used to become the Special drilling jig across gantry connecting plate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101670368B1 (en) | A complex processor for large flange | |
| CN201313260Y (en) | Fixture used for drilling holes on small end of connecting rod | |
| CN203778808U (en) | Clamping tool for machining inclined hole on thrust collar of generator | |
| CN103692245A (en) | Crane-type shaft box processing and positioning device | |
| CN103522100B (en) | The I-shaped clamping device of cylinder body | |
| CN105855940A (en) | Machining method of swing arms | |
| CN103769653A (en) | Inclined hole drilling clamp with adjustable angle | |
| CN102642037B (en) | Processing method and boring clamp of front axle shell for excavator | |
| CN103009113A (en) | Interior clamping device | |
| CN203566323U (en) | Special cylindrical component clamping tool | |
| CN103691995A (en) | Clamping tool | |
| CN205927996U (en) | Engine bracket fixes a position clamping structure | |
| CN205949927U (en) | Lockpin hole positioning fixture of differential mechanism shell | |
| CN202964024U (en) | Clamp for disc-type workpiece inclined hole drilling | |
| CN203665118U (en) | Machining and positioning device of rotating arm type axle box body | |
| CN201997888U (en) | Welding jig | |
| CN203551354U (en) | Adjustable concrete core sample filling-in device | |
| CN102941362B (en) | Drilling device of motor shaft center holes | |
| CN103962869A (en) | Single-lug support drilling tool | |
| CN205309396U (en) | Fore carriage symmetry spot facing work die clamper | |
| CN203875379U (en) | Drilling machine | |
| CN202639916U (en) | Drilling machine location clamp | |
| CN106270659A (en) | A kind of casing Boring machine processing device | |
| CN203738453U (en) | Laser transmitter shell drilling clamp | |
| CN203610713U (en) | Simple radial drilling machine with high efficiency |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140402 |