CN104325320A - Stationary fixture for pipes and boards - Google Patents
Stationary fixture for pipes and boards Download PDFInfo
- Publication number
- CN104325320A CN104325320A CN201410571481.1A CN201410571481A CN104325320A CN 104325320 A CN104325320 A CN 104325320A CN 201410571481 A CN201410571481 A CN 201410571481A CN 104325320 A CN104325320 A CN 104325320A
- Authority
- CN
- China
- Prior art keywords
- follower plate
- projection
- hole
- fixed
- bracing frame
- 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
Classifications
-
- 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
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
- B23Q3/064—Work-clamping means adapted for holding workpieces having a special form or being made from a special material for holding elongated workpieces, e.g. pipes, bars or profiles
-
- 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
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/10—Devices for clamping workpieces of a particular form or made from a particular material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
The invention discloses a stationary fixture for pipes and boards. The stationary fixture comprises a front breast board, a support frame, a driven board, a fixed plate, a threaded column and a knob handle, wherein the front breast board is in the shape of 7; the front breast board and the fixed plate are fixedly arranged on the support frame; the threaded column is fixedly arranged on the front breast board; the knob handle is connected with the threaded column; a threaded hole is formed in the driven board; the threaded column passes through the threaded hole of the driven board; a through hole is formed in the fixed plate; the threaded column passes through the through hole of the fixed plate; the driven board is arranged between the front breast board and the fixed plate; a clamping groove is formed in one end, near the driven board, of the front breast board; the clamping groove is an arc-shaped groove; the driven board comprises a first projection and a second projection. The stationary fixture disclosed by the invention is simple in structure, skillful in design and compact in integral structure, not only can be used for clamping rod-like steel but also can be used for clamping tubular or rod-like steel, and the contact area between the threaded column and the driven board can be increased, and therefore the phenomenon that the threaded hole of the driven board is damaged due to the threaded hole is overloaded is prevented.
Description
Technical field
The present invention relates to field of fixtures, particularly the stationary fixture of a kind of tubing and sheet material.
Background technology
Be used for fixing processing object in machine-building process, make it to occupy correct position, to accept the device of constructing or detecting, also known as jig.In a broad sense, any operation in technical process, is used for rapidly, installs easily and safely the device of workpiece, all can be described as fixture.Especially steel production and processing in fixture be ubiquitous, because the hardness of steel is high, the moment produced in the engineering of processing is very large, the situation that in common fixture, ubiquity chucking power is inadequate, and, common fixture function singleness, often just carry out designing for a kind of steel of shape, and floor space is comparatively large, Given this, there is provided a kind of multi-functional, the fixture that can be fixed for difform steel becomes problem demanding prompt solution.
Summary of the invention
The object of the invention is to, the stationary fixture of a kind of tubing and sheet material is provided, rational in infrastructure, design ingenious, both may be used for the steel clamping tabular, also may be used for clamping tubulose or bar-shaped steel.
Technical scheme of the present invention: the stationary fixture of a kind of tubing and sheet material, comprise front sideboard, bracing frame, follower plate, fixed head, threaded post and turn-knob handle, front sideboard is in " 7 " font, front sideboard and fixed head are fixed on bracing frame, threaded post is fixed on front sideboard, turn-knob handle is connected with threaded post, follower plate is provided with screwed hole, threaded post is through the screwed hole of follower plate, fixed head is provided with through hole, threaded post is through the through hole of fixed head, follower plate is arranged between front sideboard and fixed head, one end near follower plate on front sideboard is provided with holding tank, holding tank is the groove of arc, follower plate comprises the first projection and the second projection, first projection and the second projection are positioned at the both sides of follower plate, first projection and the second projection are positioned at one end follower plate being arranged screwed hole, follower plate, first projection and the second projection one-body molded.The stationary fixture of tubing of the present invention and sheet material both may be used for the steel clamping tabular, and also may be used for clamping tubulose or bar-shaped steel, steel firmly can be fixed, compact overall structure, area occupied is little.Threaded post is driven to rotate by turn-knob turn-knob handle, under the drive of threaded post, follower plate moves forward or backward, when sideboard moves follower plate forward, follower plate and front sideboard may be used for fixing tubulose or bar-shaped steel, holding tank, for engaging steel, prevents steel because unbalance stress is extruded between front sideboard and follower plate.The diameter of holding tank can be smaller, and clamped by the two ends of holding tank and follower plate tubulose or bar-shaped steel, therefore, the radius of holding tank is less, also can fixed steel firmly.Follower plate and fixed head are for clamping the steel of tabular.
In the stationary fixture of aforesaid tubing and sheet material, one end near front sideboard on bracing frame is provided with the first cell body, one end near follower plate on fixed head is provided with the second cell body, and structure and second projection of the first cell body adapt, and structure and first projection of the second cell body adapt.Follower plate is when sideboard moves forward, and the second projection can enter the first cell body, and when follower plate moves to fixed head, the first projection can enter the second cell body, makes device compacter.Further, this kind of set-up mode, can increase the length of the screwed hole on follower plate, the contact area of the screwed hole of threaded post and follower plate increases, can prevent from, due to stressed excessive, cause the thread damage in the screwed hole of follower plate, causing this fixture cisco unity malfunction.
In the stationary fixture of aforesaid tubing and sheet material, bracing frame is cuboid, bracing frame is provided with the cell body of one end open, front sideboard is fixed on one end that bracing frame is provided with described opening, be provided with positioning strip between front sideboard and fixed head, one end of positioning strip is fixed on front sideboard, and the other end is fixed on one end bracing frame deviating from front sideboard, position corresponding with positioning strip on follower plate is provided with the first position, hole, and position corresponding with positioning strip on fixed head is provided with the second position, hole.Positioning strip plays location, and the track that follower plate is formed along positioning strip moves forward or backward, and positioning strip and threaded post limit the moving direction of follower plate jointly.
In the stationary fixture of aforesaid tubing and sheet material, turn-knob handle comprises the first annulus, the second annulus and leading screw, and the first annulus is fixed in threaded post, and the second annulus is fixed on the first annulus by leading screw, and the external diameter of the second annulus is greater than the external diameter of the first annulus.When turn-knob turn-knob handle, by holding the second annulus turn-knob threaded post, can threaded post be made more easily to rotate, driving follower plate to move forward and backward.
In the stationary fixture of aforesaid tubing and sheet material, front sideboard is in " 7 " font, and one end of front sideboard is provided with the first fixing hole, and the other end is provided with the second fixing hole, and position corresponding with the first fixing hole and the second fixing hole on bracing frame is provided with screwed hole.
In the stationary fixture of aforesaid tubing and sheet material, the both sides of bracing frame are provided with locating slot, are provided with the first screwed hole in locating slot, are provided with bolt in the first screwed hole.
In the stationary fixture of aforesaid tubing and sheet material, the both sides of bracing frame are provided with fixed feet, and fixed feet is provided with installing hole.
Compared with prior art, structure of the present invention is simple, design ingenious, compact overall structure, both may be used for the bar-shaped steel of clamping and also may be used for clamping tubulose or bar-shaped steel, and the contact area of threaded post and follower plate can be increased, prevent the screwed hole of follower plate because of stressed excessive cause damage.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of the present invention;
Fig. 2 is the structural representation of another kind of embodiment of the present invention.
Being labeled as in accompanying drawing: 1-holding tank, 2-turn-knob handle, sideboard before 3-, 4-positioning strip, 5-first fixing hole, 6-follower plate, 7-fixed head, 8-through hole, 9-locating slot, 10-first projection, 11-fixed feet, 12-threaded post, 13-first cell body, 14-second projection, 15-second cell body, 16-bolt, 17-first screwed hole, position, 18-second hole, position, 19-first hole, 20-second fixing hole, 21-first annulus, 22-leading screw, 23-second annulus, 24-bracing frame, 25-installing hole.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further illustrated.
Embodiments of the invention 1: as depicted in figs. 1 and 2, the stationary fixture of a kind of tubing and sheet material, comprise front sideboard 3, bracing frame 24, follower plate, fixed head 7, threaded post 12 and turn-knob handle 2, front sideboard 3 is in " 7 " font, front sideboard 3 and fixed head 7 are fixed on bracing frame 24, threaded post 12 is fixed on front sideboard 3, turn-knob handle is connected with threaded post 12, follower plate 6 is provided with screwed hole, threaded post 12 is through the screwed hole of follower plate 6, fixed head 7 is provided with through hole 8, threaded post 12 is through the through hole 8 of fixed head 7, follower plate 6 is arranged between front sideboard 3 and fixed head 7, one end near follower plate 6 on front sideboard 3 is provided with holding tank 1, holding tank 1 is the groove of arc, follower plate 6 comprises the first projection 10 and the second projection 14, first projection 10 and the second projection 14 are positioned at the both sides of follower plate 6, first projection 10 and the second projection 14 are positioned at one end follower plate 6 being arranged screwed hole, follower plate 6, first projection 10 and the second projection 14 one-body molded.
One end near front sideboard 3 on bracing frame 24 is provided with the first cell body 13, and the structure and the second projection 14 that fixed head 7 are provided with the second cell body 15, first cell body 13 near one end of follower plate 6 adapt, and structure and first projection 10 of the second cell body 15 adapt.
Bracing frame 24 is in cuboid, bracing frame 24 is provided with the cell body of one end open, front sideboard 3 is fixed on one end that bracing frame 24 is provided with described opening, positioning strip 4 is provided with between front sideboard 3 and fixed head 7, one end of positioning strip 4 is fixed on front sideboard 3, the other end is fixed on one end bracing frame 24 deviating from front sideboard 3, and position corresponding with positioning strip 4 on follower plate 6 is provided with the first position, hole 19, and position corresponding with positioning strip 4 on fixed head 7 is provided with the second position, hole 18.
Turn-knob handle comprises the first annulus 21, second annulus 23 and leading screw 22, first annulus 21 is fixed in threaded post 12, and the second annulus 23 is fixed on the first annulus 21 by leading screw 22, and the external diameter of the second annulus 23 is greater than the external diameter of the first annulus 21.
Front sideboard 3 is in " 7 " font, and one end of front sideboard 3 is provided with the first fixing hole 5, and the other end is provided with the second fixing hole 20, and position corresponding with the first fixing hole 5 and the second fixing hole 20 on bracing frame 24 is provided with screwed hole.
The both sides of bracing frame 24 are provided with locating slot 9, be provided with in the first screwed hole 17, first screwed hole 17 and be provided with bolt 16 in locating slot 9.
The both sides of bracing frame 24 are provided with fixed feet 11, and fixed feet 11 is provided with installing hole 25.
Embodiment 2: as depicted in figs. 1 and 2, the stationary fixture of a kind of tubing and sheet material, comprise front sideboard 3, bracing frame 24, follower plate, fixed head 7, threaded post 12 and turn-knob handle 2, front sideboard 3 is in " 7 " font, front sideboard 3 and fixed head 7 are fixed on bracing frame 24, threaded post 12 is fixed on front sideboard 3, turn-knob handle is connected with threaded post 12, follower plate 6 is provided with screwed hole, threaded post 12 is through the screwed hole of follower plate 6, fixed head 7 is provided with through hole 8, threaded post 12 is through the through hole 8 of fixed head 7, follower plate 6 is arranged between front sideboard 3 and fixed head 7, one end near follower plate 6 on front sideboard 3 is provided with holding tank 1, holding tank 1 is the groove of arc, follower plate 6 comprises the first projection 10 and the second projection 14, first projection 10 and the second projection 14 are positioned at the both sides of follower plate 6, first projection 10 and the second projection 14 are positioned at one end follower plate 6 being arranged screwed hole, follower plate 6, first projection 10 and the second projection 14 one-body molded.
One end near front sideboard 3 on bracing frame 24 is provided with the first cell body 13, and the structure and the second projection 14 that fixed head 7 are provided with the second cell body 15, first cell body 13 near one end of follower plate 6 adapt, and structure and first projection 10 of the second cell body 15 adapt.
Bracing frame 24 is in cuboid, bracing frame 24 is provided with the cell body of one end open, front sideboard 3 is fixed on one end that bracing frame 24 is provided with described opening, positioning strip 4 is provided with between front sideboard 3 and fixed head 7, one end of positioning strip 4 is fixed on front sideboard 3, the other end is fixed on one end bracing frame 24 deviating from front sideboard 3, and position corresponding with positioning strip 4 on follower plate 6 is provided with the first position, hole 19, and position corresponding with positioning strip 4 on fixed head 7 is provided with the second position, hole 18.
Front sideboard 3 is in " 7 " font, and one end of front sideboard 3 is provided with the first fixing hole 5, and the other end is provided with the second fixing hole 20, and position corresponding with the first fixing hole 5 and the second fixing hole 20 on bracing frame 24 is provided with screwed hole.
The both sides of bracing frame 24 are provided with locating slot 9, be provided with in the first screwed hole 17, first screwed hole 17 and be provided with bolt 16 in locating slot 9.
The both sides of bracing frame 24 are provided with fixed feet 11, and fixed feet 11 is provided with installing hole 25.
Operation principle of the present invention, threaded post 12 is driven to rotate by turn-knob turn-knob handle 2, under the drive of threaded post 12, follower plate 6 moves forward or backward, when sideboard moves follower plate 6 forward, follower plate 6 and front sideboard 3 may be used for fixing tubulose or bar-shaped steel, holding tank 1, for engaging steel, prevents steel because unbalance stress is extruded between front sideboard 3 and driven 6 plates.The diameter of holding tank 1 can be smaller, clamped by the two ends of holding tank 1 and follower plate 6 tubulose or bar-shaped steel, and therefore, the radius of holding tank 1 is less also can fixed steel firmly.Follower plate 6 and fixed head 7 are for clamping the steel of tabular.
Claims (7)
1. the stationary fixture of a tubing and sheet material, it is characterized in that, comprise front sideboard (3), bracing frame (24), follower plate (6), fixed head (7), threaded post (12) and turn-knob handle (2), front sideboard (3) is in " 7 " font, front sideboard (3) and fixed head (7) are fixed on bracing frame (24), threaded post (12) is fixed on front sideboard (3), turn-knob handle (2) is connected with threaded post (12), follower plate (6) is provided with screwed hole, threaded post (12) is through the screwed hole of follower plate (6), fixed head (7) is provided with through hole (8), threaded post (12) is through the through hole (8) of fixed head (7), follower plate (6) is arranged between front sideboard (3) and fixed head (7), the upper one end near follower plate (6) of front sideboard (3) is provided with holding tank (1), the groove that holding tank (1) is arc, follower plate (6) comprises the first projection (10) and the second projection (14), first projection (10) and the second projection (14) are positioned at the both sides of follower plate (6), first projection (10) and the second projection (14) are positioned at one end follower plate (6) being arranged screwed hole, follower plate (6), first projection (10) and the second projection (14) one-body molded.
2. the stationary fixture of tubing according to claim 1 and sheet material, it is characterized in that, the upper one end near front sideboard (3) of bracing frame (24) is provided with the first cell body (13), the upper one end near follower plate (6) of fixed head (7) is provided with the second cell body (15), structure and second projection (14) of the first cell body (13) adapt, and structure and first projection (10) of the second cell body (15) adapt.
3. the stationary fixture of tubing according to claim 2 and sheet material, it is characterized in that, bracing frame (24) is in cuboid, bracing frame (24) is provided with the cell body of one end open, front sideboard (3) is fixed on one end that bracing frame (24) is provided with described opening, positioning strip (4) is provided with between front sideboard (3) and fixed head (7), one end of positioning strip (4) is fixed on front sideboard (3), the other end is fixed on one end bracing frame (24) deviating from front sideboard (3), the upper position corresponding with positioning strip (4) of follower plate (6) is provided with the first position, hole (19), the upper position corresponding with positioning strip (4) of fixed head (7) is provided with the second position, hole (18).
4. the stationary fixture of tubing according to claim 3 and sheet material, it is characterized in that, turn-knob handle (2) comprises the first annulus (21), the second annulus (23) and leading screw (22), first annulus (21) is fixed in threaded post (12), second annulus (23) is fixed on the first annulus (21) by leading screw (22), and the external diameter of the second annulus (23) is greater than the external diameter of the first annulus (21).
5. the stationary fixture of tubing according to claim 4 and sheet material, it is characterized in that, front sideboard (3) is in " 7 " font, one end of front sideboard (3) is provided with the first fixing hole (5), the other end is provided with the second fixing hole (20), and the upper position corresponding with the first fixing hole (5) and the second fixing hole (20) of bracing frame (24) is provided with screwed hole.
6. the stationary fixture of tubing according to claim 5 and sheet material, is characterized in that, the both sides of bracing frame (24) are provided with locating slot (9), are provided with the first screwed hole (17) in locating slot (9), are provided with bolt (16) in the first screwed hole (17).
7. the stationary fixture of tubing according to claim 6 and sheet material, is characterized in that, the both sides of bracing frame (24) are provided with fixed feet (11), and fixed feet (11) is provided with installing hole (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410571481.1A CN104325320A (en) | 2014-10-24 | 2014-10-24 | Stationary fixture for pipes and boards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410571481.1A CN104325320A (en) | 2014-10-24 | 2014-10-24 | Stationary fixture for pipes and boards |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104325320A true CN104325320A (en) | 2015-02-04 |
Family
ID=52400190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410571481.1A Pending CN104325320A (en) | 2014-10-24 | 2014-10-24 | Stationary fixture for pipes and boards |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104325320A (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105970806A (en) * | 2016-06-03 | 2016-09-28 | 芜湖众源复合新材料有限公司 | Auxiliary clamp for zincizing process for bridge support plates |
| CN106378650A (en) * | 2016-08-31 | 2017-02-08 | 天津爱田汽车部件有限公司 | Plate clamping device suitable for various sizes |
| CN106563960A (en) * | 2016-11-05 | 2017-04-19 | 合肥辰泰安全设备有限责任公司 | Machining tool for fire extinguishing sprinkler |
| CN106737470A (en) * | 2017-01-23 | 2017-05-31 | 德阳凯达门业有限公司 | A kind of support meanss that can clamp door leaf |
| CN106737469A (en) * | 2017-01-23 | 2017-05-31 | 德阳凯达门业有限公司 | A kind of application method of the support meanss that can clamp door leaf |
| CN106835783A (en) * | 2017-01-06 | 2017-06-13 | 国家电网公司 | A kind of steel wire rope headring compactor |
| CN106975948A (en) * | 2017-06-08 | 2017-07-25 | 钦州学院 | The clamp for machining of engine body |
| CN107052853A (en) * | 2017-06-08 | 2017-08-18 | 钦州学院 | For engine body drilling, the clamp for machining of bore hole |
| CN107159922A (en) * | 2017-06-06 | 2017-09-15 | 惠安县长信机电科技有限公司 | A kind of metallic conduit perforate drilling machine |
| CN106826075B (en) * | 2017-04-18 | 2018-09-21 | 嘉兴日昌汽车配件有限公司 | A kind of rivet welding platform of precision machining |
| CN108927627A (en) * | 2018-09-21 | 2018-12-04 | 南京理工技术转移中心有限公司 | A kind of combined welding stationary fixture |
| CN110303355A (en) * | 2019-07-26 | 2019-10-08 | 重庆市万州区腾伟机械有限公司 | The lateral turning tool of cylinder and processing method |
| CN110640502A (en) * | 2019-10-28 | 2020-01-03 | 邳州捷昌新材料有限公司 | Pipe fitting processing clamping device |
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| CN2146336Y (en) * | 1992-09-30 | 1993-11-17 | 俞志军 | Multi-functional magnetic precision flat tongs |
| CN201866393U (en) * | 2010-11-29 | 2011-06-15 | 汪东方 | Skidproof hand wheel for valve body |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105970806A (en) * | 2016-06-03 | 2016-09-28 | 芜湖众源复合新材料有限公司 | Auxiliary clamp for zincizing process for bridge support plates |
| CN106378650A (en) * | 2016-08-31 | 2017-02-08 | 天津爱田汽车部件有限公司 | Plate clamping device suitable for various sizes |
| CN106563960A (en) * | 2016-11-05 | 2017-04-19 | 合肥辰泰安全设备有限责任公司 | Machining tool for fire extinguishing sprinkler |
| CN106835783A (en) * | 2017-01-06 | 2017-06-13 | 国家电网公司 | A kind of steel wire rope headring compactor |
| CN106737470A (en) * | 2017-01-23 | 2017-05-31 | 德阳凯达门业有限公司 | A kind of support meanss that can clamp door leaf |
| CN106737469A (en) * | 2017-01-23 | 2017-05-31 | 德阳凯达门业有限公司 | A kind of application method of the support meanss that can clamp door leaf |
| CN106826075B (en) * | 2017-04-18 | 2018-09-21 | 嘉兴日昌汽车配件有限公司 | A kind of rivet welding platform of precision machining |
| CN107159922A (en) * | 2017-06-06 | 2017-09-15 | 惠安县长信机电科技有限公司 | A kind of metallic conduit perforate drilling machine |
| CN107052853A (en) * | 2017-06-08 | 2017-08-18 | 钦州学院 | For engine body drilling, the clamp for machining of bore hole |
| CN106975948A (en) * | 2017-06-08 | 2017-07-25 | 钦州学院 | The clamp for machining of engine body |
| CN108927627A (en) * | 2018-09-21 | 2018-12-04 | 南京理工技术转移中心有限公司 | A kind of combined welding stationary fixture |
| CN108927627B (en) * | 2018-09-21 | 2020-06-02 | 南京理工技术转移中心有限公司 | Combined welding fixing clamp |
| CN110303355A (en) * | 2019-07-26 | 2019-10-08 | 重庆市万州区腾伟机械有限公司 | The lateral turning tool of cylinder and processing method |
| CN110640502A (en) * | 2019-10-28 | 2020-01-03 | 邳州捷昌新材料有限公司 | Pipe fitting processing clamping device |
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Application publication date: 20150204 |
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