CN111702389A - Part positioning fixture - Google Patents
Part positioning fixture Download PDFInfo
- Publication number
- CN111702389A CN111702389A CN202010581481.5A CN202010581481A CN111702389A CN 111702389 A CN111702389 A CN 111702389A CN 202010581481 A CN202010581481 A CN 202010581481A CN 111702389 A CN111702389 A CN 111702389A
- Authority
- CN
- China
- Prior art keywords
- sliding block
- pin
- positioning
- sliding
- rotating
- 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
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a part positioning clamp.A sliding groove with an opening at one end is formed on the end surface of a sliding block fixing seat close to a workpiece, a first sliding block and a second sliding block are both arranged in the sliding groove in a sliding manner, the first sliding block is abutted against the second sliding block, a first clamping groove is formed on the end surface of the first sliding block close to the second sliding block, a second clamping groove is formed on the end surface of the second sliding block close to the first sliding block, a rotating pin penetrates through the sliding block fixing seats arranged on the two sides of the sliding groove, the rotating pin is rotatably connected with the sliding block fixing seats, the part of the rotating pin positioned in the sliding groove is simultaneously clamped in the first clamping groove and the second clamping groove, and positioning pins are fixed on the outer side surface of the first sliding block; when the rotating pin is rotated clockwise, the positioning pin on the first sliding block and the positioning pin on the second sliding block both extend out of the hole of the workpiece; when the rotating pin rotates anticlockwise, the positioning pin on the first sliding block and the positioning pin on the second sliding block both contract inwards.
Description
Technical Field
The invention relates to the technical field of positioning fixtures, in particular to a part positioning fixture, and particularly relates to a small U-shaped part positioning fixture with holes.
Background
In the technical fields of automobile manufacturing, engineering machinery, aircraft manufacturing, ship manufacturing and the like, in the welding process of parts, a clamp is often needed to be used for positioning the parts, so as to ensure the welding accuracy of a workpiece to be welded, for the welding of double-hole positioning parts such as small U-shaped belt-hole parts, in the prior art, a cylinder shown in fig. 9 and 10 is often used for positioning the small U-shaped belt-hole parts, and the defect is that: the cylinder is adopted for positioning, the occupied space is large, welding of a welding gun is influenced, the positioning speed of the cylinder is low, the positioning efficiency is low, and the requirement on the centering property of a workpiece hole position is high.
Disclosure of Invention
Therefore, the invention provides a part positioning clamp to solve the problems of large occupied space and low efficiency of a positioning structure in the prior art.
In order to achieve the above purpose, the invention provides the following technical scheme:
according to the first aspect of the invention, the part positioning fixture comprises a slide block fixing seat, a rotating pin, a first slide block, a second slide block and a positioning pin, wherein a slide groove with an open end is formed in the end surface, close to a workpiece, of the slide block fixing seat; when the rotating pin is rotated clockwise, the positioning pin on the first sliding block and the positioning pin on the second sliding block both extend out of the hole of the workpiece; when the rotating pin rotates anticlockwise, the positioning pin on the first sliding block and the positioning pin on the second sliding block both contract inwards.
Further, still include the apron, the open end of the spout of apron detachable connection at the slider fixing base.
Furthermore, the positioning device further comprises a positioning piece which is of a U-shaped plate structure, the positioning piece is detachably arranged on the outer side face of the second sliding block, and the positioning pin on the second sliding block is over against the U-shaped groove of the positioning piece.
Further, still include fixed plate and swivelling joint board, the connection can be dismantled on the tail end plane of slider fixing base to the fixed plate, and the one end of swivelling joint board can be dismantled and fix on the fixed plate, and the other end of swivelling joint board is provided with the one end extension of spout towards the slider fixing base, and rotatory round pin rotates to be connected in swivelling joint board.
Further, still include two-way adjustable connecting block, two-way adjustable connecting block is L font structure, and two-way adjustable connecting block can be dismantled and set up on the terminal surface that deviates from the open end of spout of slider fixing base.
Further, the rotating pin comprises a pin shaft and two clamping plates, the pin shaft is fixed on the side wall in the sliding groove, the two clamping plates extend along the radial direction of the pin shaft, the two clamping plates are located on the same plane, and the two clamping plates of the pin shaft are respectively clamped in the first clamping groove and the second clamping groove.
Furthermore, the first clamping groove and the second clamping groove are both T-shaped structure grooves, and the large end of the first clamping groove is close to the large end of the second clamping groove.
Further, still include rotatory handle, rotatory handle sets up the one end at the round pin axle perpendicularly, and rotatory handle is located one side that the swivelling joint board deviates from the spout.
Further, the included angle between the counterclockwise limit position of the rotating pin and the clockwise limit position of the rotating pin is 40 degrees, and the difference between the distance between the extending limit positions of the two positioning pins and the distance between the retracting limit positions of the two positioning pins is 10 cm.
Furthermore, the first sliding block and the second sliding block are both of L-shaped structures which are arranged oppositely.
The invention has the following advantages: the part positioning clamp is used for positioning a workpiece when a small U-shaped part with a hole is welded, the occupied space is small, the positioning is accurate and quick in the using process, the efficiency of positioning and welding the small U-shaped part with the hole is greatly improved, and the welding precision of the small U-shaped part with the hole is obviously improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.
Fig. 1 is a perspective view of a part positioning jig according to some embodiments of the present invention.
Fig. 2 is a schematic diagram of a component positioning fixture according to some embodiments of the present invention.
Fig. 3 is a perspective view of a part positioning jig according to some embodiments of the present invention.
Fig. 4 is an exploded view of a component positioning fixture according to some embodiments of the present invention.
Fig. 5 is a partial structural view of a part positioning jig according to some embodiments of the present invention.
Fig. 6 is a structure view of a rotation pin of a part positioning jig according to some embodiments of the present invention.
Fig. 7 is a diagram illustrating a use state of a component positioning jig according to some embodiments of the present invention.
Fig. 8 is a side view of a component positioning fixture according to some embodiments of the present invention.
Fig. 9 is a structural view of a component positioning jig in the related art.
Fig. 10 is a state diagram showing a state of use of a component positioning jig in the related art.
In the figure: 1. the sliding block fixing seat comprises a sliding block fixing seat, 2, a bidirectional adjustable connecting block, 3, a fixing plate, 4, a rotary connecting plate, 5, a rotary pin, 6, a cover plate, 7, a positioning pin, 8, a positioning piece, 9, a workpiece, 10, a first sliding block, 11, a second sliding block, 12, a first clamping groove, 13, a second clamping groove, 14, a clamping plate, 15, a pin shaft, 16, a rotary handle, 17 and a sliding groove.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
As shown in fig. 1 to 8, the part positioning fixture in this embodiment includes a slider fixing seat 1, a rotating pin 5, a first slider 10, a second slider 11 and a positioning pin 7, wherein a sliding slot 17 with an open end is formed on an end surface of the slider fixing seat 1 close to a workpiece 9, the first slider 10 and the second slider 11 are both slidably disposed in the sliding slot 17, the first slide block 10 is abutted against the second slide block 11, a first clamping groove 12 is arranged on the end surface of the first slide block 10 close to the second slide block 11, a second clamping groove 13 is arranged on the end surface of the second slide block 11 close to the first slide block 10, the rotating pin 5 penetrates through the slide block fixing seats 1 arranged on the two sides of the sliding groove 17, the rotating pin 5 is rotatably connected with the slide block fixing seats 1, the part of the rotating pin 5 positioned in the sliding groove 17 is simultaneously clamped in the first clamping groove 12 and the second clamping groove 13, the outer side surfaces of the first sliding block 10 and the second sliding block 11 are respectively fixed with a positioning pin 7; when the rotating pin 5 rotates clockwise, the positioning pin 7 on the first sliding block 10 and the positioning pin 7 on the second sliding block 11 both extend out of the hole of the workpiece 9; when the rotating pin 5 rotates anticlockwise, the positioning pin 7 on the first sliding block 10 and the positioning pin 7 on the second sliding block 11 both contract inwards.
The application method of the embodiment is that, as shown in fig. 4, the rotating pin 5 is rotated counterclockwise to the limit position, at this time, the positioning pins 7 on the first slider 10 and the second slider 11 are both in the retracted state, at this time, the two holes of the workpiece are aligned with the positioning pins 7 on the first slider 10 and the second slider 11, then, the rotating pin 5 is rotated clockwise, the rotating pin 5 simultaneously pushes the first slider 10 and the second slider 11 to move away, at this time, the positioning pins 7 on the first slider 10 and the second slider 11 are both in the extended state, so that the two holes on the small U-shaped component with holes can be quickly clamped, and after the workpiece 9 is positioned, the workpiece can be welded.
In a specific embodiment, for example, when the positioning pins 7 on the first slider 10 and the second slider 11 are located at the extreme positions of the retracted state, the distance between the outer side surfaces of the two positioning pins 7 is 64 cm; when the positioning pins 7 on the first sliding block 10 and the second sliding block 11 are both positioned at the extreme positions of the extending state, the distance between the outer side surfaces of the two positioning pins 7 is 74 cm; it will be appreciated by those skilled in the art that the above dimensions are merely illustrative of one example, and that the present application may include any other number of spacings.
The technical effect that this embodiment reaches does: through the part positioning fixture of this embodiment for the location to the work piece of little U type foraminiferous part when welding, occupation space is little, and the location is accurate quick in the use, very big improvement the foraminiferous part fixed-position welding's of little U type efficiency, showing the welding precision that has improved little U type foraminiferous part.
Example 2
As shown in fig. 1 to 8, the component positioning fixture in this embodiment includes all the technical features of embodiment 1, and in addition, further includes a cover plate 6, where the cover plate 6 is detachably connected to an open end of a sliding slot 17 of a slider fixing seat 1; the positioning device further comprises a positioning part 8, the positioning part 8 is of a U-shaped plate structure, the positioning part 8 is detachably arranged on the outer side face of the second sliding block 11, and the positioning pin 7 on the second sliding block 11 is over against the U-shaped groove of the positioning part 8.
In the present embodiment, the cover plate 6 is detachably connected to the end surface of the slider fixing base 1 by screws or bolts.
The beneficial effects in this embodiment are: through setting up apron 6, improved the removal precision of first slider 10 in the use and second slider 11, avoided the welding slag that the welding produced to block up spout 17 simultaneously to the realization is to first slider 10 and second slider 11's protection.
Example 3
As shown in fig. 1 to 8, the part positioning fixture in this embodiment includes all the technical features of embodiment 2, and in addition, further includes a fixed plate 3 and a rotating connecting plate 4, the fixed plate 3 is detachably connected to a tail end plane of the slider fixing seat 1, one end of the rotating connecting plate 4 is detachably fixed to the fixed plate 3, the other end of the rotating connecting plate 4 extends toward one end of the slider fixing seat 1 provided with the sliding groove 17, and the rotating pin 5 is rotatably connected to the rotating connecting plate 4; still include two-way adjustable connecting block 2, two-way adjustable connecting block 2 is L font structure, and two-way adjustable connecting block 2 can be dismantled and set up on the terminal surface that deviates from the open end of spout 17 of slider fixing base 1.
In this embodiment, the fixing plate 3 is detachably connected to the slider fixing base 1 by screws or bolts, and the rotating connecting plate 4 is detachably connected to the fixing plate 3 by screws or bolts.
In some alternative embodiments, the rotation pin 5 is rotatably connected in the rotation connection plate 4 and the slider fixing seat 1 through bearings, so that the rotation flexibility is improved.
The beneficial effects in this embodiment are: by arranging the fixed plate 3 and the rotary connecting plate 4, the positioning of the rotary pin 5 is realized, and the stability of the rotary pin 5 in the using process is improved; meanwhile, the installation and fixation of the positioning clamp at the required position are realized; through setting up two-way adjustable connecting block 2, realized fixing the location of positioning fixture in two mutually perpendicular directions, improved positioning fixture's adaptability.
Example 4
As shown in fig. 1 to 8, the part positioning fixture in this embodiment includes all the technical features of embodiment 3, in addition, the rotating pin 5 includes a pin shaft 15 and two clamping plates 14, the pin shaft 15 is fixed with the two clamping plates 14 on the side wall located in the sliding groove 17, the two clamping plates 14 both extend along the radial direction of the pin shaft 15, the two clamping plates 14 are located in the same plane, and the two clamping plates 14 of the pin shaft 15 are respectively clamped in the first clamping groove 12 and the second clamping groove 13; the first clamping groove 12 and the second clamping groove 13 are both T-shaped structure grooves, and the large end of the first clamping groove 12 is arranged close to the large end of the second clamping groove 13; the rotary handle 16 is vertically arranged at one end of the pin shaft 15, and the rotary handle 16 is positioned at one side of the rotary connecting plate 4, which is far away from the sliding groove 17; the first slider 10 and the second slider 11 are both of an L-shaped structure which is arranged oppositely.
In this embodiment, the structures of the first slider 10 and the second slider 11 are identical, and the structures of the first card slot 12 and the second card slot 13 are also identical, so that the moving synchronicity of the first slider 10 and the second slider 11 is improved.
The beneficial effects in this embodiment are: the first sliding block 10 and the second sliding block 11 are pushed to move telescopically and accurately through the two clamping plates 14 arranged on the pin shaft 15; through setting up rotatory handle 16, saved the size of the required power of operation during use, the user can be convenient laborsaving rotate swivel pin 5 and realize the location to the work piece diplopore.
Example 5
As shown in fig. 1 to 8, the component positioning jig in this embodiment includes all the technical features of embodiment 1, except that an included angle between the counterclockwise limit position of the rotation pin 5 and the clockwise limit position of the rotation pin 5 is 40 °, and a difference between a distance between the extended limit positions of the two positioning pins 7 and a distance between the retracted limit positions of the two positioning pins 7 is 10 cm.
The beneficial effects in this embodiment are: the included angle and the distance value are favorable for standardization of the positioning clamp.
Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.
In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for clarity of description, and are not intended to limit the scope of the present invention, and changes or modifications in the relative relationship may be made without substantial changes in the technical content.
Claims (10)
1. The part positioning clamp is characterized by comprising a sliding block fixing seat (1), a rotating pin (5), a first sliding block (10), a second sliding block (11) and a positioning pin (7), wherein a sliding groove (17) with an open end is formed in the end face, close to a workpiece (9), of the sliding block fixing seat (1), the first sliding block (10) and the second sliding block (11) are arranged in the sliding groove (17) in a sliding mode, the first sliding block (10) abuts against the second sliding block (11), a first clamping groove (12) is formed in the end face, close to the second sliding block (11), of the first sliding block (10), a second clamping groove (13) is formed in the end face, close to the first sliding block (10), of the second sliding block (11), the rotating pin (5) penetrates through the sliding block fixing seat (1) on two sides of the sliding groove (17), and the rotating pin (5) is rotatably connected with the sliding block fixing seat (1), the part, located in the sliding groove (17), of the rotating pin (5) is simultaneously clamped in the first clamping groove (12) and the second clamping groove (13), and the positioning pin (7) is fixed on the outer side surface of the first sliding block (10) and the outer side surface of the second sliding block (11); when the rotating pin (5) rotates clockwise, the positioning pin (7) on the first sliding block (10) and the positioning pin (7) on the second sliding block (11) both extend out of the hole of the workpiece (9); when the rotating pin (5) rotates anticlockwise, the positioning pin (7) on the first sliding block (10) and the positioning pin (7) on the second sliding block (11) both contract inwards.
2. The part positioning jig of claim 1, further comprising a cover plate (6), wherein the cover plate (6) is detachably connected to an open end of the sliding groove (17) of the slider fixing seat (1).
3. The part positioning fixture according to claim 1, further comprising a positioning member (8), wherein the positioning member (8) is of a U-shaped plate structure, the positioning member (8) is detachably disposed on an outer side surface of the second sliding block (11), and the positioning pin (7) on the second sliding block (11) is opposite to the U-shaped groove of the positioning member (8).
4. The part positioning fixture according to claim 1, further comprising a fixing plate (3) and a rotating connecting plate (4), wherein the fixing plate (3) is detachably connected to the rear end plane of the slider fixing seat (1), one end of the rotating connecting plate (4) is detachably fixed to the fixing plate (3), the other end of the rotating connecting plate (4) extends towards the end of the slider fixing seat (1) provided with the sliding groove (17), and the rotating pin (5) is rotatably connected to the rotating connecting plate (4).
5. The part positioning fixture according to claim 4, further comprising a bidirectional adjustable connecting block (2), wherein the bidirectional adjustable connecting block (2) is of an L-shaped structure, and the bidirectional adjustable connecting block (2) is detachably disposed on an end surface of the sliding block fixing seat (1) facing away from the open end of the sliding groove (17).
6. The part positioning fixture according to claim 5, wherein the rotating pin (5) comprises a pin shaft (15) and two clamping plates (14), two clamping plates (14) are fixed on a side wall of the pin shaft (15) located in the sliding groove (17), the two clamping plates (14) both extend along a radial direction of the pin shaft (15), the two clamping plates (14) are located in the same plane, and the two clamping plates (14) of the pin shaft (15) are respectively clamped in the first clamping groove (12) and the second clamping groove (13).
7. The part positioning fixture as claimed in claim 6, wherein the first slot (12) and the second slot (13) are both T-shaped grooves, and the large end of the first slot (12) is disposed close to the large end of the second slot (13).
8. The part positioning jig of claim 7, further comprising a rotating handle (16), wherein the rotating handle (16) is vertically arranged at one end of the pin (15), and the rotating handle (16) is arranged at one side of the rotating connecting plate (4) facing away from the sliding groove (17).
9. The part positioning jig according to claim 8, wherein the angle between the counterclockwise extreme position of the rotation pin (5) and the clockwise extreme position of the rotation pin (5) is 40 °, and the difference between the distance between the extended extreme positions of the two positioning pins (7) and the distance between the retracted extreme positions of the two positioning pins (7) is 10 cm.
10. The part positioning jig as claimed in claim 1, wherein the first slider (10) and the second slider (11) are each of an L-shaped structure disposed opposite to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010581481.5A CN111702389A (en) | 2020-06-23 | 2020-06-23 | Part positioning fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010581481.5A CN111702389A (en) | 2020-06-23 | 2020-06-23 | Part positioning fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111702389A true CN111702389A (en) | 2020-09-25 |
Family
ID=72542357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010581481.5A Pending CN111702389A (en) | 2020-06-23 | 2020-06-23 | Part positioning fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111702389A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10034973A1 (en) * | 2000-07-13 | 2002-02-07 | Hektor Steinhilber | Universal machine; has at least three linear feed axles and one or more rotatable work piece supports for cuboid or rotationally symmetrical work pieces |
| CN201157978Y (en) * | 2007-12-31 | 2008-12-03 | 比亚迪股份有限公司 | Positioning device for U shaped workpiece |
| CN203495803U (en) * | 2013-08-29 | 2014-03-26 | 岱山县海星机械厂 | Multipoint positioning pneumatic clamp |
| CN205465240U (en) * | 2016-02-22 | 2016-08-17 | 荣旗工业科技（苏州）有限公司 | Turnover mechanism |
| CN106271329A (en) * | 2016-09-30 | 2017-01-04 | 安徽江淮汽车股份有限公司 | A kind of panel hole position detent mechanism |
| CN106272167A (en) * | 2016-09-30 | 2017-01-04 | 上海丹景智能装备有限公司 | A kind of foot lifts formula Zero-energy convenient type Self-locking flexible pin system |
| CN106926036A (en) * | 2016-12-30 | 2017-07-07 | 柳州福臻车体实业有限公司 | A kind of internal telescopic pin positioning and clamping mechanism |
| CN209363955U (en) * | 2018-11-29 | 2019-09-10 | 柳州福臻车体实业有限公司 | Bracket of back axle of automobile assembly welding clamp |
| CN110953227A (en) * | 2019-12-12 | 2020-04-03 | 绍兴山耐高压紧固件有限公司 | Gear type double-end connecting piece |
-
2020
- 2020-06-23 CN CN202010581481.5A patent/CN111702389A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10034973A1 (en) * | 2000-07-13 | 2002-02-07 | Hektor Steinhilber | Universal machine; has at least three linear feed axles and one or more rotatable work piece supports for cuboid or rotationally symmetrical work pieces |
| CN201157978Y (en) * | 2007-12-31 | 2008-12-03 | 比亚迪股份有限公司 | Positioning device for U shaped workpiece |
| CN203495803U (en) * | 2013-08-29 | 2014-03-26 | 岱山县海星机械厂 | Multipoint positioning pneumatic clamp |
| CN205465240U (en) * | 2016-02-22 | 2016-08-17 | 荣旗工业科技（苏州）有限公司 | Turnover mechanism |
| CN106271329A (en) * | 2016-09-30 | 2017-01-04 | 安徽江淮汽车股份有限公司 | A kind of panel hole position detent mechanism |
| CN106272167A (en) * | 2016-09-30 | 2017-01-04 | 上海丹景智能装备有限公司 | A kind of foot lifts formula Zero-energy convenient type Self-locking flexible pin system |
| CN106926036A (en) * | 2016-12-30 | 2017-07-07 | 柳州福臻车体实业有限公司 | A kind of internal telescopic pin positioning and clamping mechanism |
| CN209363955U (en) * | 2018-11-29 | 2019-09-10 | 柳州福臻车体实业有限公司 | Bracket of back axle of automobile assembly welding clamp |
| CN110953227A (en) * | 2019-12-12 | 2020-04-03 | 绍兴山耐高压紧固件有限公司 | Gear type double-end connecting piece |
Non-Patent Citations (1)
| Title |
|---|
| 抖音: "门柜插销锁", 《HTTPS://WWW.DOUYIN.COM/VIDEO/6748730132535512328》 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108857518A (en) | The boring jig and processing method in two space intersection holes on a kind of processing profiled part | |
| CN207239739U (en) | One kind is used for precision casting composite base certainly position fixture | |
| CN111702389A (en) | Part positioning fixture | |
| CN108908150B (en) | Tool positioning device | |
| CN2900072Y (en) | Reference type high precision clamp | |
| CN209754222U (en) | Repair welding auxiliary positioning jig | |
| CN114523310A (en) | Multi-station multifunctional machining device | |
| CN103737395A (en) | Machining clamp for axially symmetrical workpieces | |
| CN208825934U (en) | A kind of adjustable robot arc-welding positioning fixture mechanism of four-degree-of-freedom | |
| CN208601402U (en) | A kind of assembling jig | |
| CN206795322U (en) | A kind of rotating regulation type fixture | |
| CN215847606U (en) | Blade positioning tool | |
| CN219666289U (en) | Multi-angle swinging bench clamp | |
| CN219053639U (en) | Positioning fixture tool | |
| CN220516032U (en) | Multi-station five-axis turntable for numerical control machine tool | |
| CN219188709U (en) | Junction box drilling device | |
| CN213765106U (en) | Machining center rotation center test piece | |
| CN211516738U (en) | Zero quick-change clamp for shell parts | |
| CN219075392U (en) | Multi-angle positioning rotary vice | |
| CN215146761U (en) | Eccentric clamping and positioning tool capable of machining bent shell | |
| CN220963770U (en) | Circular waveguide crack antenna clamp | |
| CN218855988U (en) | Chuck type welding fixture for upper and lower supports | |
| CN217254450U (en) | Clamping tool is used in production of high-accuracy part | |
| CN219649222U (en) | Tool clamp capable of rotating by 360 degrees | |
| CN220388673U (en) | Multi-angle indexing fixture for four-axis machine tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200925 |