CN204470607U - A kind of elbow bend truning fixture - Google Patents
A kind of elbow bend truning fixture Download PDFInfo
- Publication number
- CN204470607U CN204470607U CN201420849293.6U CN201420849293U CN204470607U CN 204470607 U CN204470607 U CN 204470607U CN 201420849293 U CN201420849293 U CN 201420849293U CN 204470607 U CN204470607 U CN 204470607U
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- CN
- China
- Prior art keywords
- truning fixture
- frame
- elbow bend
- correcting
- tool rest
- 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.)
- Expired - Fee Related
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model provides a kind of elbow bend truning fixture, comprise frame, be located at the clamping device for fixing elbow bend in frame, be located at means for correcting frame coordinating with clamping device and carries out correcting, be located at truning fixture frame being carried out turning to elbow bend, slide rail is provided with between described truning fixture and frame, described truning fixture slips on slide rail, described clamping device comprises side and is fixed by screws in L-type base on frame rotating shaft, be located at the detent mechanism of L-type base side, be located at L-type pan frontward end and detent mechanism with the use of clamp system, four limits of described clamp system are equipped with a locator, described means for correcting comprises the slide slipped on slide rail, be located at the aligning gear on slide, be located on slide for fixing the fixator of its position on slide rail.Effectively to solve in prior art problem existing problem, structure be simple, easy and simple to handle, easy to adjust, fixation, accurate positioning, easy to process.
Description
Technical field
The utility model relates to steel elbow process equipment field, is specifically related to a kind of elbow bend truning fixture.
Background technology
Steel elbow is a kind of by two not pipeline on the same line tube connector pieces of carrying out being communicated with, the kind of steel elbow has a lot, the most conventional steel elbow is exactly the steel square pipe bend of two port axes normal, and to when carrying out turning outside this kind of steel square pipe bend port, general lathe can not be fixed it, fixing cumbersome, and port tube wall after machining is uneven, easily brings certain trouble to follow-up assembling.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of elbow bend truning fixture, effectively to solve in prior art problem existing problem, structure be simple, easy and simple to handle, easy to adjust, fixation, accurate positioning, easy to process.
For solving above-mentioned existing technical problem, the utility model adopts following scheme: a kind of elbow bend truning fixture, comprise frame, be located at the clamping device for fixing elbow bend in frame, be located at means for correcting frame coordinating with clamping device and carries out correcting, be located at truning fixture frame being carried out turning to elbow bend, slide rail is provided with between described truning fixture and frame, described truning fixture slips on slide rail, described clamping device comprises side and is fixed by screws in L-type base on frame rotating shaft, be located at the detent mechanism of L-type base side, be located at L-type pan frontward end and detent mechanism with the use of clamp system, four limits of described clamp system are equipped with a locator, described means for correcting comprises the slide slipped on slide rail, be located at the aligning gear on slide, be located on slide for fixing the fixator of its position on slide rail.
Carry out adding man-hour treating machined steel pipe bend, steel elbow firmly can be fixed on the rotating shaft in frame by clamping device, positioned by clamp system again after being corrected by means for correcting, effectively can ensure that the circle concentricity of steel elbow end to be processed is consistent, make the connector tube wall after machining consistent, positioning in the process of clamping to steel elbow, undertaken dually determining by detent mechanism and aligning gear, locating effect is better, means for correcting can also according to different demands in the enterprising line slip of slide rail, means for correcting can be made after being fixed by fixator to be fixed on staff desired position arbitrarily, clamp system carries out four orientation by four locater fix, better to the fixed effect of steel elbow.
As preferably, described aligning gear comprises the propulsion cylinder arranging sliding base rear end, be located at the correcting block on propulsion cylinder piston rod, be connected by spiral between described correcting block with propulsion cylinder piston rod, described correcting block adopts the concentric structure of two notch cuttypes, structure is simple, easy and simple to handle, steel square pipe bend one end to be processed is placed into after on clamp system, by correcting block, steel pipe to be processed is carried out to the correction in the center of circle, wherein the large round platform diameter of correcting block is less than or equal to elbow hole external diameter, be greater than elbow hole internal diameter simultaneously, the little round platform of correcting block adopts the conical structure at the certain inclination angle of substitute, little round platform base diameter is consistent with steel tube inner hole, the axis of correcting block is consistent with rotating shaft, when propulsion cylinder promotion correcting block moves forward, little round platform on correcting block coordinates with elbow hole, when developing with large round platform before elbow, just can ensure that the axis of steel elbow to be processed is consistent with rotating shaft, by truning fixture to after outside steel pipe, turning completes, it is consistent that its hole wall can be remained valid, promotion efficiency is carried out better by the mode of cylinder, operate easier, according to different elbow sizes, only need change the correction that corresponding correcting block just can realize different elbow, the scope of application is wider, be connected by spiral between positive block with propulsion cylinder piston rod, axiality is more easily guaranteed.
As preferably, described clamp system comprises two mounting rods be vertically set on L-type base, is located at the contiguous block at mounting rod top, described two mounting rods, contiguous block and L-type base combination form the locating rack of a quadrangle, described locator arranges the middle part on each limit of the quadrangle locating rack that clamp system is formed, structure is simple, location is convenient, fixation, when clamping steel elbow end to be processed, the fixing of different angles is carried out from four orientation, can be more firm to fixing of steel elbow.
As preferably, described detent mechanism comprises the U-shaped mount pad being located at L-type base side, be located at the positioning seat that U-shaped mount pad mates with elbow bend to be processed, described location seat structure is consistent with correcting block, fixed by screw rod between described positioning seat and U-shaped mount pad, the side of described U-shaped mount pad is provided with a locator, structure is simple, dismantle easy, accurate positioning, one end of steel elbow to be processed is placed on after on positioning seat, when steel elbow end face is concordant with positioning seat, because two end faces of steel elbow are mutually vertical, and end face has machined to the relative distance of other end axis and has determined, basic just can ensure that the other end of steel elbow is just positioned at station to be processed adding man-hour, correcting block is made to carry out timing to it convenient, corrected by two ends simultaneously, effectively can guarantee that the steel elbow after machining meets processing request, after positioning correcting is determined, screwed in place device, just effectively can ensure that steel elbow there will not be the phenomenon of movement in the process of processing.
As preferably, described locator comprises adjusting screw(rod), be located at the locking nut of adjusting screw(rod) outer end, the outer ring of described locking nut is provided with three swingles, described swingle is fixed on locking nut by the mode of welding, structure is simple, regulate easy, when needs are fixed steel elbow by locator, only tie down screw need be rotated down by locking nut, the outside of steel elbow just can be pushed up in the end of tie down screw, thus realize the relative fixing of locator and steel elbow, when rotating locking nut, can be rotated by three swingles by direct hand, rotate directly convenient, screw with other instruments without the need to relending, larger to the active force of rotational lock nut when screwing, regulate convenient.
As preferably, the opposite side of described L-type base is provided with a leg-of-mutton boss, demountable structure is adopted between described mounting rod and contiguous block, junction between described mounting rod and contiguous block is fixed by screw, fixed by screw between described mounting rod and L-type base, boss effectively can compensate for the problem of L-type base insufficient strength, make L-type base in the process to steel elbow clamping processing, there will not be the phenomenon of relativity shift, fixed by screw between mounting rod from L-type base, suitable replacing can be carried out according to different steel elbows, thus make clamp system more reasonable in the process of clamping, change more convenient, demountable structure is adopted between mounting rod and contiguous block, then make steel elbow convenient in the process of placing, and screw is for ease of the structure of the class that spins, manually directly can spin, make more convenient to operate.
As preferably, described truning fixture comprises tool rest, the lathe tool be located on tool rest, be located at adjustment seat between tool rest and frame, described tool rest is provided with four lathe tool mounting grooves, described lathe tool is fixed by screws in lathe tool mounting groove, the top of described tool rest is provided with a tool rest release handle for rotary knife base, tool rest can be installed four simultaneously different lathe tools, steel elbow is being carried out in the process of turning, the switching of lathe tool can be carried out by tool rest release handle according to different demands, make cutting effectively convenient, operating efficiency is higher.
As preferably, described adjustment seat comprises the movable base slipped on slide rail, slip the tool rest erecting bed on movable base, described movable base is provided with the regulating handle for regulating tool rest erecting bed movable, described movable base is established one have the adjustment disk moved left and right along slide rail for controlling it, the side of described adjustment disk is provided with a positioning lock be fixed tool rest erecting bed, regulate easy, steel elbow is being carried out in the process of turning, by the adjustment that adjustment seat can be carried out all around to lathe tool, make turning easier, regulate convenient, can also be fixed tool rest erecting bed by positioning lock, do not worry that when turning lathe tool can find to move radially.
Beneficial effect:
The utility model adopts technique scheme to provide a kind of elbow bend truning fixture, can easily steel elbow to be processed be fixed in frame by clamping device, after being corrected by means for correcting, can effectively ensure turning complete after steel elbow port tube wall consistent, when being fixed steel elbow, fixed form is easy, be fixed by the locator of four direction, can fix flexibly end to be processed, in the process of turning, the adjustment of lathe tool is easier, turning is rationally convenient, effectively solve problem existing in prior art problem, structure is simple, easy and simple to handle, easy to adjust, fixation, accurate positioning, easy to process.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model clamping device.
Detailed description of the invention
As depicted in figs. 1 and 2, a kind of elbow bend truning fixture, comprise frame 1, be located at the clamping device 4 for fixing elbow bend in frame 1, be located at the means for correcting 17 frame 1 coordinating with clamping device 4 and carries out correcting, be located at the truning fixture 10 frame 1 being carried out turning to elbow bend, slide rail 15 is provided with between described truning fixture 10 and frame 1, described truning fixture 10 slips on slide rail 15, described clamping device 4 comprises side and is fixed by screws in L-type base 25 on frame 1 rotating shaft, be located at the detent mechanism 23 of L-type base 25 side, be located at L-type base 25 front end and detent mechanism 23 with the use of clamp system 30, four limits of described clamp system 30 are equipped with a locator 24, described means for correcting 17 comprises the slide 18 slipped on slide rail 15, be located at the aligning gear 20 on slide 18, be located on slide 18 for fixing the fixator 16 of its position on slide rail 15.; Described aligning gear 20 comprises the propulsion cylinder 19 arranging slide 18 rear end, the correcting block 14 be located on propulsion cylinder 19 piston rod, be connected by spiral between described correcting block 14 with propulsion cylinder 19 piston rod, described correcting block 14 adopts the concentric structure of two notch cuttypes; Described clamp system 30 comprises two mounting rods 32 be vertically set on L-type base 25, is located at the contiguous block 31 at mounting rod 32 top, described two mounting rods 32, contiguous block 31 and L-type base 25 are combined to form the locating rack of a quadrangle, and described locator 14 arranges the middle part on each limit of the quadrangle locating rack that clamp system 30 is formed; Described detent mechanism 23 comprise be located at L-type base 25 side U-shaped mount pad 22, be located at the positioning seat 21 that U-shaped mount pad 22 mates with elbow bend to be processed, described positioning seat 21 structure is consistent with correcting block 14, fixed by screw rod between described positioning seat 21 and U-shaped mount pad 22, the side of described U-shaped mount pad 22 is provided with a locator 24; Described locator 24 comprises adjusting screw(rod) 29, is located at the locking nut 28 of adjusting screw(rod) 29 outer end, and the outer ring of described locking nut 28 is provided with three swingles 26, and described swingle 26 is fixed on locking nut 28 by the mode of welding; The opposite side of described L-type base 25 is provided with a leg-of-mutton boss 27, demountable structure is adopted between described mounting rod 32 and contiguous block 31, junction between described mounting rod 32 and contiguous block 31 is fixed by screw, is fixed between described mounting rod 32 and L-type base 25 by screw; Described truning fixture 10 comprises tool rest 6, the lathe tool 8 be located on tool rest 6, be located at adjustment seat 11 between tool rest 6 and frame 1, described tool rest 6 is provided with four lathe tool mounting grooves 5, described lathe tool 8 is fixed by screws in lathe tool mounting groove 5, and the top of described tool rest 6 is provided with a tool rest release handle 7 for rotary knife base 6; Described adjustment seat 11 comprises the movable base 12 slipped on slide rail 15, the tool rest erecting bed 9 slipped on movable base 12, described movable base 12 is provided with the regulating handle 3 for regulating tool rest erecting bed 9 movable, described movable base 12 is established one have the adjustment disk 2 moved left and right along slide rail 15 for controlling it, the side of described adjustment disk 2 is provided with a positioning lock 13 be fixed tool rest erecting bed 9.
During real work, one of them of steel elbow to be processed two connectors is set on the positioning seat 21 on U-shaped mount pad 22, the other end is placed into not to be installed on the clamp system 30 of contiguous block 31, then promote correcting block 14 by propulsion cylinder 19 and be positioned at connector on clamp system 30 and coordinate, make the large round platform on correcting block 14 concordant with connector end face, positioned by the two ends of positioning seat 21 with correcting block 14 pairs of steel elbows, steel elbow is made to be positioned on clamping device 4 accurately, then contiguous block 31 is installed on mounting rod 32, clamp system 30 is being fixed by screwing locator 24 pairs of steel elbows, adjusting screw(rod) 29 one end on locator 24 can contact steel elbow, be fixed by locator 24 pairs of steel elbows of four different directions, thus ensure can not be moved adding man-hour steel elbow, connected by the locator 24 pairs of steel elbows being located at U-shaped mount pad 22 side, the side of steel elbow is made to have the thrust of a side direction to positioning seat 21, when coordinating with the little round platform in positioning seat 21, by the opposing force of two structures, more effectively can ensure the steel elbow fixation be enclosed within positioning seat 21, carry out adding man-hour at whole steel elbow, two ends all can not be moved phenomenon, after location completes, means for correcting 17 resets, then start the machine, the truning fixture 10 installing lathe tool 8 is moved simultaneously, moved left and right along slide rail 15 by adjustment disk 2 pairs of movable bases 12, can be moved forward and backward by regulating handle 3 pairs of tool rest erecting beds 9 simultaneously, the cutting edge of lathe tool 8 is made to be positioned at desired position, be fixed by positioning lock 13 pairs of tool rest erecting beds 9 again, thus ensure that the front and back position of lathe tool 8 is not moved, when movable base 12 is moved to the left, lathe tool 8 just can carry out turning to the tube wall outside steel elbow connector, the pipe walls of steel pipe and elbow that turning goes out is consistent, when needing to change different cutters, only just can need be switched arbitrarily the lathe tool 8 be arranged on tool rest 6 by tool rest release handle 7, make turning convenient, effectively solve problem existing in prior art problem, structure is simple, easy and simple to handle, easy to adjust, fixation, accurate positioning, easy to process.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (8)
1. an elbow bend truning fixture, it is characterized in that: comprise frame (1), be located at the clamping device (4) for fixing elbow bend in frame (1), be located at frame (1) and above coordinate the means for correcting (17) carrying out correcting with clamping device (4), be located at the truning fixture (10) frame (1) being carried out turning to elbow bend, slide rail (15) is provided with between described truning fixture (10) and frame (1), described truning fixture (10) slips on slide rail (15), described clamping device (4) comprises side and is fixed by screws in L-type base (25) on frame (1) rotating shaft, be located at the detent mechanism (23) of L-type base (25) side, be located at L-type base (25) front end and detent mechanism (23) with the use of clamp system (30), four limits of described clamp system (30) are equipped with a locator (24), described means for correcting (17) comprises the slide (18) slipped on slide rail (15), be located at the aligning gear (20) on slide (18), be located on slide (18) for fixing the fixator (16) of its position on slide rail (15).
2. a kind of elbow bend truning fixture according to claim 1, it is characterized in that: described aligning gear (20) comprises the propulsion cylinder (19) arranging slide (18) rear end, the correcting block (14) be located on propulsion cylinder (19) piston rod, be connected by spiral between described correcting block (14) with propulsion cylinder (19) piston rod, described correcting block (14) adopts the concentric structure of two notch cuttypes.
3. a kind of elbow bend truning fixture according to claim 1, it is characterized in that: described clamp system (30) comprises two mounting rods (32) be vertically set on L-type base (25), is located at the contiguous block (31) at mounting rod (32) top, two described mounting rods (32), contiguous block (31) and L-type base (25) are combined to form the locating rack of a quadrangle, and described locator (14) arranges the middle part on each limit of the quadrangle locating rack that clamp system (30) is formed.
4. a kind of elbow bend truning fixture according to claim 1, it is characterized in that: described detent mechanism (23) comprise be located at L-type base (25) side U-shaped mount pad (22), be located at the upper positioning seat (21) mated with elbow bend to be processed of U-shaped mount pad (22), described positioning seat (21) structure is consistent with correcting block (14), fixed by screw rod between described positioning seat (21) and U-shaped mount pad (22), the side of described U-shaped mount pad (22) is provided with a locator (24).
5. a kind of elbow bend truning fixture according to claim 1, it is characterized in that: described locator (24) comprises adjusting screw(rod) (29), is located at the locking nut (28) of adjusting screw(rod) (29) outer end, the outer ring of described locking nut (28) is provided with three swingles (26), and described swingle (26) is fixed on locking nut (28) by the mode of welding.
6. a kind of elbow bend truning fixture according to claim 4, it is characterized in that: the opposite side of described L-type base (25) is provided with a leg-of-mutton boss (27), demountable structure is adopted between described mounting rod (32) and contiguous block (31), junction between described mounting rod (32) and contiguous block (31) is fixed by screw, is fixed between described mounting rod (32) and L-type base (25) by screw.
7. a kind of elbow bend truning fixture according to claim 1, it is characterized in that: described truning fixture (10) comprises tool rest (6), the lathe tool (8) be located on tool rest (6), be located at adjustment seat (11) between tool rest (6) and frame (1), described tool rest (6) is provided with four lathe tool mounting grooves (5), described lathe tool (8) is fixed by screws in lathe tool mounting groove (5), and the top of described tool rest (6) is provided with a tool rest release handle (7) for rotary knife base (6).
8. a kind of elbow bend truning fixture according to claim 7, it is characterized in that: described adjustment seat (11) comprises the movable base (12) slipped on slide rail (15), slip the tool rest erecting bed (9) on movable base (12), described movable base (12) is provided with the regulating handle (3) for regulating tool rest erecting bed (9) movable, described movable base (12) is established one have the adjustment disk (2) moved left and right along slide rail (15) for controlling it, the side of described adjustment disk (2) is provided with a positioning lock (13) be fixed tool rest erecting bed (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420849293.6U CN204470607U (en) | 2014-12-29 | 2014-12-29 | A kind of elbow bend truning fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420849293.6U CN204470607U (en) | 2014-12-29 | 2014-12-29 | A kind of elbow bend truning fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204470607U true CN204470607U (en) | 2015-07-15 |
Family
ID=53626356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420849293.6U Expired - Fee Related CN204470607U (en) | 2014-12-29 | 2014-12-29 | A kind of elbow bend truning fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204470607U (en) |
-
2014
- 2014-12-29 CN CN201420849293.6U patent/CN204470607U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 Termination date: 20151229 |
|
| EXPY | Termination of patent right or utility model |