CN111136533A - Automatic highlight chamfering equipment - Google Patents
Automatic highlight chamfering equipment Download PDFInfo
- Publication number
- CN111136533A CN111136533A CN202010006246.5A CN202010006246A CN111136533A CN 111136533 A CN111136533 A CN 111136533A CN 202010006246 A CN202010006246 A CN 202010006246A CN 111136533 A CN111136533 A CN 111136533A
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- Prior art keywords
- welded
- chassis
- pipe sleeve
- motor
- supporting
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- 238000003466 welding Methods 0.000 claims abstract description 21
- 238000003825 pressing Methods 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 31
- 230000001360 synchronised effect Effects 0.000 claims description 18
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000005520 cutting process Methods 0.000 abstract description 5
- 229910000831 Steel Inorganic materials 0.000 description 9
- 239000010959 steel Substances 0.000 description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910000746 Structural steel Inorganic materials 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0007—Movable machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/16—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces performing a reciprocating movement, e.g. during which the sense of rotation of the working-spindle is reversed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/007—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor for end faces of tubes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses automatic highlight chamfering equipment, relates to the technical field of chamfering equipment, and solves the problems that in the existing chamfering equipment, a manual pushing grinding and cutting mechanism needs to perform reciprocating surrounding motion around a pipe orifice, the labor is wasted, the labor intensity of workers is high, and the grinding and chamfering efficiency is low. An automatic highlight chamfering device comprises a chassis and a rotating frame, wherein the chassis comprises mounting support plates, a sector gear and a connecting rod, a swinging motor is mounted at the top end position of the rear side of the chassis in a locking and supporting manner, the mounting support plates are fixedly welded at the middle position of the front side of the swinging motor, a positioning pipe sleeve is fixedly welded at the top end of the middle position of the front side of the chassis in a supporting manner, and a welding pipeline is inserted and clamped in the positioning pipe sleeve; the inside locking cartridge of rotatory frame has a chamfer motor, and equal key-type connection cover is equipped with a driving sleeve on this chamfer motor's the double-end pivot. The four pressing blocks are pushed down by the swinging of the four ejector rods, so that the welded pipeline can be pressed and clamped in the positioning pipe sleeve.
Description
Technical Field
The invention relates to the technical field of chamfering equipment and machining equipment, in particular to automatic highlight chamfering equipment.
Background
Steel pipe refers to a steel material having a hollow cross section, the length of which is much greater than the diameter or circumference. The steel pipe is divided into round, square, rectangular and special-shaped steel pipes according to the shape of the cross section; the steel pipe is divided into a carbon structural steel pipe, a low-alloy structural steel pipe, an alloy steel pipe and a composite steel pipe according to the material quality; the steel pipes are classified into steel pipes for conveying pipelines, engineering structures, thermal equipment, petrochemical industry, machine manufacturing, geological drilling, high-pressure equipment and the like according to the application.
The steel pipe is cut and cut by gas cutting according to the laying length of the pipeline in the field welding construction process of the water pipeline, uneven bump iron slag formed by molten iron solidification can be generated at the cut pipe orifice of the pipeline, the cut pipe orifice needs to be polished and chamfered for convenient welding, and polishing chamfering equipment for pipeline welding is needed. The existing chamfering equipment has the problems that the existing chamfering equipment cannot be used for clamping pipelines with different thicknesses, cannot be used for surrounding grinding chamfers to pipelines with different diameters, is single in application and poor in universality, needs a manual pushing and grinding mechanism to perform reciprocating surrounding motion around a pipe orifice, is labor-consuming, high in labor intensity of workers and low in grinding chamfer efficiency.
Disclosure of Invention
The invention aims to provide automatic highlight chamfering equipment, which solves the problems that the adoption of the prior art cannot be well suitable for clamping and fixing pipelines with different thicknesses, cannot be suitable for circularly grinding and chamfering pipelines with different diameters, is single in application and poor in universality, requires a manual pushing and grinding mechanism to do reciprocating circular motion around a pipe orifice, is labor-consuming, has high labor intensity of workers and is low in grinding and chamfering efficiency.
In order to achieve the purpose, the invention provides the following technical scheme: an automatic highlight chamfering device comprises a chassis, a bearing mounting column, an inclined mounting column and a rotating frame, wherein the chassis comprises mounting support plates, a sector gear and a connecting rod, a swinging motor is mounted at the top end position of the rear side of the chassis in a locking and supporting mode, the mounting support plates are fixedly welded at the middle position of the front side of the swinging motor, a positioning pipe sleeve is welded and supported at the top end of the middle position of the front side of the chassis in a supporting mode, and a welding pipeline is inserted into and clamped in the positioning pipe sleeve; a fan-shaped gear is rotatably inserted into the middle section of the mounting support plate, and a connecting rod is rotatably connected to a middle support rib plate of the fan-shaped gear; a synchronous push ring is sleeved and arranged on the front half section of the positioning pipe sleeve in a sliding manner; the two bearing mounting columns are formed by welding a top end transverse supporting block and a bottom vertical supporting square rod together; the two inclined mounting columns are respectively inserted with an inclined strut transmission shaft in a penetrating way, and the head ends of the two inclined strut transmission shafts are respectively provided with a grinding disc in a locking way; the inside locking cartridge of rotatory frame has a chamfer motor, and equal key-type connection cover is equipped with a driving sleeve on this chamfer motor's the double-end pivot.
Preferably, the positioning pipe sleeve comprises a positioning frame, ejector rods, pushing bolts and pressing blocks, four rectangular grooves are symmetrically formed in the circumferential side wall of the positioning pipe sleeve in a penetrating mode, the ejector rods are rotatably arranged in the four rectangular grooves, and the pressing blocks are rotatably hung at the bottoms of the four ejector rods; the circumference lateral wall of location pipe sleeve is the slope and corresponds the support welding and have two location frames, all runs through to rotate on these two location frames and is provided with a department and impels the bolt.
Preferably, the synchronous push ring comprises push rods and positioning blocks, four push rods are rotatably connected to the outer circumferential end face of the synchronous push ring in an annular array, and the tail ends of the four push rods are correspondingly rotatably connected with the head ends of the four push rods; two prescription-shaped positioning blocks are correspondingly and convexly supported on the synchronous push ring in an inclined way, and two push bolts are meshed to penetrate through the two positioning blocks.
Preferably, the bearing mounting column comprises universal joints and earmuffs, a cross-brace transmission shaft penetrates through and is inserted into the cross-brace blocks at the top ends of the two bearing mounting columns, and the two cross-brace transmission shafts are in transmission connection with the two inclined-brace transmission shafts through the two universal joints arranged between the two cross-brace transmission shafts; the bottoms of the vertical supporting square rods of the two bearing mounting columns are symmetrically supported and welded with two lug sleeves.
Preferably, the inclined mounting column comprises a supporting connecting plate and a double-end threaded sleeve, a supporting connecting plate is welded between the inclined mounting column and the vertical support square rods of the bearing mounting columns at two positions, and a vertical support double-end threaded sleeve is in threaded connection between the two supporting connecting plates.
Preferably, the rotating frame comprises a driven gear and a track shaft, a rotating shaft is welded in the middle of the rear end of the rotating frame, the rotating shaft penetrates through the top end of the mounting supporting plate, and the driven gear is sleeved at the rear end of the rotating shaft; the middle section of the side supporting plate in front of the rotating frame is provided with four track shafts which are symmetrically supported and welded up and down, and the four lug sleeves are correspondingly sleeved and slid on the four track shafts.
Preferably, the middle of the back of each of the vertical support square rods of the two bearing mounting columns is welded and supported with a shaft collar towards the rear side, the two driving shaft sleeves rotate and are limited on the two shaft collars, and the two driving shaft sleeves and the cross support driving shaft rotatably inserted into the top ends of the two bearing mounting columns are in meshing transmission through a bevel gear.
Preferably, the swing motor comprises a swing rod, the front end of a rotating shaft of the swing motor is welded and supported with the swing rod, and the swing rod is rotatably connected with the tail end of the connecting rod; the sector gear is correspondingly in contact engagement with the driven gear.
Compared with the prior art, the invention has the beneficial effects that:
1. the swing rod, the connecting rod and the sector gear jointly form a rotary driving crank-connecting rod mechanism, through the mechanism, the swing motor can be meshed to drive the driven gear, the rotary frame and the two grinding discs to swing and rotate around the mounting supporting plate in a reciprocating mode, and grinding, cutting and chamfering are carried out on the front end pipe orifice of the welding pipeline, so that the two grinding discs can automatically rotate back and forth, the trouble caused by manual force output is avoided, the labor intensity of workers is reduced, the chamfering effect is effectively improved, and the rotary driving crank-connecting rod mechanism has good practicability and is easy to popularize;
2. two bearing erection columns can be followed upper and lower two sets of track axle and slided in opposite directions and change the interval between two abrasive discs and be suitable for the different pipelines of mill-cut chamfer diameter specification, and the suitability preferred, and can be to making two bearing erection columns synchronous sliding in opposite directions, nimble convenient interval to two abrasive discs is adjusted and is fixed a position through revolving wrong double thread cover.
3. The four push rods, the four push rods and the synchronous push ring form a connecting rod sliding jacking and swinging mechanism together, through the mechanism, the synchronous push ring can be pushed to slide back and forth only by screwing two push bolts, the four push rods pull the four push rods to swing synchronously, the clamping distance of the four pressing blocks is changed, and the positioning pipe sleeve can clamp and fix pipelines with various thickness specifications, so that the application is wide.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic three-dimensional structure of the present invention;
FIG. 3 is a schematic view of two locations for mounting the abrasive sheet in accordance with the present invention;
FIG. 4 is a schematic view of the meshing transmission of the sector gear and the driven gear of the present invention;
FIG. 5 is a schematic view of the sliding mounting of the bearing mounting post of the present invention;
FIG. 6 is a schematic view of the rotatable mounting of the driving sleeve according to the present invention;
FIG. 7 is a schematic view of a positioning sleeve according to the present invention;
FIG. 8 is a schematic view of the half-section internal structure of the present invention;
FIG. 9 is a schematic three-dimensional structure of a positioning sleeve according to the present invention;
in the figure: 1. a chassis; 101. mounting a supporting plate; 102. a sector gear; 103. a connecting rod; 2. a positioning pipe sleeve; 201. a positioning frame; 202. a top rod; 203. pushing the bolt; 204. briquetting; 3. welding a pipeline; 4. a synchronous push ring; 401. a push rod; 402. positioning blocks; 5. a bearing mounting post; 501. a universal joint; 502. ear cap; 6. grinding; 7. inclining the mounting post; 701. supporting the connecting plate; 702. a double-ended threaded sleeve; 8. rotating the frame; 801. a driven gear; 802. a rail shaft; 9. swinging the motor; 901. a swing rod; 10. chamfering the motor; 11. the driving shaft sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1 to 9, an embodiment of the present invention includes: an automatic highlight chamfering device comprises a chassis 1, a bearing mounting column 5, an inclined mounting column 7 and a rotating frame 8, wherein the chassis 1 comprises a mounting support plate 101, a sector gear 102 and a connecting rod 103, a swinging motor 9 is mounted at the top end position of the rear side of the chassis 1 in a locking and supporting mode, the mounting support plate 101 is fixedly welded at the middle position of the front side of the swinging motor 9, a positioning pipe sleeve 2 is welded and supported at the top end of the middle position of the front side of the chassis 1, and a welding pipeline 3 is inserted and clamped in the positioning pipe sleeve 2; a sector gear 102 is rotatably inserted into the middle section of the mounting support plate 101, and a connecting rod 103 is rotatably connected to a middle support rib plate of the sector gear 102; a synchronous push ring 4 is sleeved and arranged on the front half section of the positioning pipe sleeve 2 in a sliding manner; the two bearing mounting columns 5 are formed by welding a top end transverse supporting block and a bottom vertical supporting square rod together; the two inclined mounting columns 7 are respectively inserted with an inclined strut transmission shaft in a penetrating way, and the head ends of the two inclined strut transmission shafts are respectively provided with a grinding disc 6 in a locking way; the inside locking cartridge of rotatory frame 8 has a chamfer motor 10, and equal key-type connection is equipped with a driving sleeve 11 on this chamfer motor 10's the double-end pivot.
Further, the positioning pipe sleeve 2 comprises a positioning frame 201, ejector rods 202, pushing bolts 203 and pressing blocks 204, four rectangular grooves are symmetrically formed in the circumferential side wall of the positioning pipe sleeve 2 in a penetrating mode, the ejector rods 202 are rotatably arranged in the four rectangular grooves, and the pressing blocks 204 are rotatably hung at the bottoms of the ejector rods 202; two positioning frames 201 are obliquely and correspondingly supported and welded on the circumferential side wall of the positioning pipe sleeve 2, a pushing bolt 203 is arranged on each of the two positioning frames 201 in a penetrating and rotating mode, and the four pressing blocks 204 are pushed down by the swinging of the four ejector rods 202 to enable the welding pipeline 3 to be pressed and clamped inside the positioning pipe sleeve 2.
Further, the synchronous push ring 4 comprises push rods 401 and positioning blocks 402, four push rods 401 are rotatably connected to the outer circumferential end surface of the synchronous push ring 4 in an annular array, and the tail ends of the four push rods 401 are correspondingly rotatably connected with the head ends of the four push rods 202; two prescription-shaped positioning blocks 402 are correspondingly and convexly supported on the synchronous push ring 4 in an inclined manner, the two push bolts 203 are meshed and penetrate through the two positioning blocks 402, the four push rods 401, the four push rods 202 and the synchronous push ring 4 jointly form a connecting rod sliding ejection and swinging mechanism, and through the mechanism, the synchronous push ring 4 can be pushed to slide back and forth by only screwing the two push bolts 203, the four push rods 401 pull the four push rods 202 to swing synchronously, the clamping space of the four press blocks 204 is changed, and the positioning pipe sleeve 2 can clamp and fix pipelines with various thickness specifications, so that the application is wide.
Further, the bearing mounting columns 5 comprise universal joints 501 and ear sleeves 502, a cross-brace transmission shaft penetrates through and is inserted into the cross-brace blocks at the top ends of the two bearing mounting columns 5, and the two cross-brace transmission shafts are in transmission connection with the two inclined-brace transmission shafts through the two universal joints 501 arranged between the two cross-brace transmission shafts; the bottoms of the vertical supporting square rods of the two bearing mounting columns 5 are symmetrically supported and welded with two lug sleeves 502, the two bearing mounting columns 5 can slide oppositely along the upper and lower groups of track shafts 802 to change the distance between the two grinding plates 6, so that the pipeline grinding device is suitable for grinding and cutting pipelines with different chamfer diameter specifications, and the applicability is better.
Further, the inclined mounting columns 7 comprise supporting connecting plates 701 and double-threaded sleeves 702, one supporting connecting plate 701 is welded between the two inclined mounting columns 7 and the vertical supporting square rods of the two bearing mounting columns 5, one vertical supporting double-threaded sleeve 702 is in threaded connection between the two supporting connecting plates 701, the two bearing mounting columns 5 can synchronously slide in opposite directions by screwing the double-threaded sleeves 702, and the distance between the two grinding plates 6 can be flexibly and conveniently adjusted and positioned.
Further, the rotating frame 8 comprises a driven gear 801 and a track shaft 802, a rotating shaft is welded in the middle of the rear end of the rotating frame 8, the rotating shaft penetrates through the top end of the mounting supporting plate 101, and the driven gear 801 is sleeved at the rear end of the rotating shaft; the middle section of the front side supporting plate of the rotating frame 8 is provided with four track shafts 802 which are supported and welded up and down symmetrically, the four lug sleeves 502 are sleeved on the four track shafts 802 correspondingly, the rotating frame 8 facilitates installation of the chamfering motor 10, and the rotating frame 8 is also a rotating carrier of the two grinding discs 6 and each transmission part thereof, and facilitates implementation of reciprocating swinging, rotating, grinding and cutting actions of the two grinding discs 6.
Furthermore, the middle of the back of the vertical supporting square rod of the two bearing mounting columns 5 is welded and supported with a shaft collar towards the rear side, the two transmission shaft sleeves 11 rotate and are limited on the two shaft collars, the two transmission shaft sleeves 11 and the cross support transmission shaft rotatably inserted into the top ends of the two bearing mounting columns 5 are in meshing transmission through bevel gears, the two transmission shaft sleeves 11 can slide up and down along the double-end rotating shaft of the chamfering motor 10, and the adjusting device is suitable for adjusting the distance between the two grinding discs 6.
Further, the swing motor 9 comprises a swing rod 901, the front end of the rotating shaft of the swing motor 9 is welded and supported with the swing rod 901, and the swing rod 901 is rotatably connected with the tail end of the connecting rod 103; the sector gear 102 is correspondingly contacted and meshed with the driven gear 801, the swing rod 901, the connecting rod 103 and the sector gear 102 jointly form a rotary driving crank-connecting rod mechanism, the swing rod 901 can rotate to drive the connecting rod 103 to move back and forth and enable the sector gear 102 to swing left and right under the driving of the swing motor 9 through the mechanism, the driven gear 801, the rotary frame 8 and the two grinding discs 6 are driven to swing back and forth around the mounting supporting plate 101 through meshing, and grinding chamfering is conducted on a front end pipe orifice of the welding pipeline 3.
The working principle is as follows: when the device is used, firstly, the welding pipeline 3 is lifted and inserted into the positioning pipe sleeve 2, the front end pipe orifice is abutted to and contacted with the two grinding plates 6, then the two pushing bolts 203 are screwed, the four ejector rods 202 synchronously swing and rotate, the four pressing blocks 204 are pressed on the welding pipeline 3 in a surrounding mode to clamp and position the welding pipeline, then the chamfering motor 10 and the swinging motor 9 are sequentially started through controlling buttons on an electric box, the two grinding plates 6 rotate at high speed under the rotation driving of the chamfering motor 10, meanwhile, under the driving of the swinging motor 9, the swinging rod 901 can rotate to drive the connecting rod 103 to move back and forth and enable the sector gear 102 to swing left and right, the driven gear 801, the rotating frame 8 and the two grinding plates 6 swing and rotate around the mounting support plate 101 in a reciprocating mode through meshing, and the front end pipe orifice of the welding pipeline 3 is subjected to grinding.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides an automatic highlight chamfer equipment which characterized in that: the welding device comprises a chassis (1), a bearing mounting column (5), an inclined mounting column (7) and a rotating frame (8), wherein the chassis (1) comprises a mounting support plate (101), a sector gear (102) and a connecting rod (103), a swinging motor (9) is mounted at the top end of the rear side of the chassis (1) in a locking and supporting mode, the mounting support plate (101) is fixedly welded at the middle position of the front side of the swinging motor (9), a positioning pipe sleeve (2) is welded and supported at the top end of the middle position of the front side of the chassis (1), and a welding pipeline (3) is inserted and clamped in the positioning pipe sleeve (2); a sector gear (102) is rotatably inserted into the middle section of the mounting support plate (101), and a connecting rod (103) is rotatably connected to a middle support rib plate of the sector gear (102); a synchronous push ring (4) is sleeved on the front half section of the positioning pipe sleeve (2) in a sliding manner; the two bearing mounting columns (5) are formed by welding a top end cross supporting block and a bottom vertical supporting square rod together; an inclined strut transmission shaft penetrates through and is inserted into the two inclined mounting columns (7), and the head ends of the two inclined strut transmission shafts are provided with a grinding disc (6) in a locking manner; the inside locking cartridge of rotatory frame (8) has a chamfer motor (10), and equal key-type connection cover is equipped with a driving sleeve (11) on the double-end pivot of this chamfer motor (10).
2. An automatic high light chamfering apparatus according to claim 1, wherein: the positioning pipe sleeve (2) comprises a positioning frame (201), ejector rods (202), pushing bolts (203) and pressing blocks (204), wherein four rectangular grooves are symmetrically formed in the circumferential side wall of the positioning pipe sleeve (2) in a penetrating mode, the ejector rods (202) are rotatably arranged in the four rectangular grooves, and the pressing blocks (204) are rotatably hung at the bottoms of the ejector rods (202); the circumference lateral wall of location pipe sleeve (2) is the slope and corresponds support welding have two locating frame (201), all runs through to rotate on these two locating frame (201) and is provided with a department and impels bolt (203).
3. An automatic high light chamfering apparatus according to claim 1, wherein: the synchronous push ring (4) comprises push rods (401) and positioning blocks (402), four push rods (401) are rotatably connected to the outer circumferential end face of the synchronous push ring (4) in an annular array, and the tail ends of the four push rods (401) are correspondingly rotatably connected with the head ends of four push rods (202); two prescription-shaped positioning blocks (402) are correspondingly and convexly supported on the synchronous push ring (4) in an inclined way, and two push bolts (203) are meshed to penetrate through the two positioning blocks (402).
4. An automatic high light chamfering apparatus according to claim 1, wherein: the bearing mounting column (5) comprises universal joints (501) and ear sleeves (502), a cross-brace transmission shaft penetrates through and is inserted into the cross-brace block at the top ends of the two bearing mounting columns (5), and the two cross-brace transmission shafts are in transmission connection with the two inclined-brace transmission shafts through the two universal joints (501) arranged between the two cross-brace transmission shafts; the bottoms of the vertical supporting square rods of the two bearing mounting columns (5) are symmetrically supported and welded with two ear sleeves (502).
5. An automatic high light chamfering apparatus according to claim 1, wherein: the inclined mounting column (7) comprises a supporting connecting plate (701) and a double-threaded sleeve (702), a supporting connecting plate (701) is welded between the inclined mounting column (7) at two positions and vertical supporting square rods of the bearing mounting columns (5) at two positions, and a vertical supporting double-threaded sleeve (702) is connected between the two supporting connecting plates (701) in a threaded mode.
6. An automatic high light chamfering apparatus according to claim 1, wherein: the rotating frame (8) comprises a driven gear (801) and a track shaft (802), a rotating shaft is welded in the middle of the rear end of the rotating frame (8), the rotating shaft penetrates through the top end of the mounting supporting plate (101), and the driven gear (801) is sleeved at the rear end of the rotating shaft; the middle section of the front side supporting plate of the rotating frame (8) is provided with four track shafts (802) which are symmetrically supported and welded up and down, and the four ear sleeves (502) correspondingly slide on the four track shafts (802).
7. An automatic high light chamfering apparatus according to claim 1, wherein: the middle of the back of the vertical support square rod of the two bearing mounting columns (5) is welded and supported with a shaft collar towards the rear side, the two driving shaft sleeves (11) rotate and are limited on the two shaft collars, and the two driving shaft sleeves (11) and a cross support transmission shaft rotatably inserted at the top ends of the two bearing mounting columns (5) are in meshing transmission through a bevel gear.
8. An automatic high light chamfering apparatus according to claim 1, wherein: the swing motor (9) comprises a swing rod (901), the front end of a rotating shaft of the swing motor (9) is welded and supported with the swing rod (901), and the swing rod (901) is rotatably connected with the tail end of the connecting rod (103); the sector gear (102) is correspondingly in contact and meshed with the driven gear (801).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010006246.5A CN111136533B (en) | 2020-01-03 | 2020-01-03 | Automatic highlight chamfering equipment |
| CN202011234972.9A CN112372426B (en) | 2020-01-03 | 2020-01-03 | Pipeline chamfering and grinding control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010006246.5A CN111136533B (en) | 2020-01-03 | 2020-01-03 | Automatic highlight chamfering equipment |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011234972.9A Division CN112372426B (en) | 2020-01-03 | 2020-01-03 | Pipeline chamfering and grinding control method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
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| CN111604751A (en) * | 2020-05-30 | 2020-09-01 | 江西省地质工程(集团)公司 | Town road outlet processing equipment |
| CN111716187A (en) * | 2020-06-16 | 2020-09-29 | 福建和盛塑业有限公司 | Galvanized steel pipe butt-joint treatment method for buried cable protection pipe before welding |
| CN112496921A (en) * | 2020-12-17 | 2021-03-16 | 南京欣新信息科技有限公司 | Hollow tube circular cutting and grinding device suitable for different tube diameters |
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| CN111604751B (en) * | 2020-05-30 | 2021-01-05 | 江西省地质工程(集团)公司 | Town road outlet processing equipment |
| CN111604751A (en) * | 2020-05-30 | 2020-09-01 | 江西省地质工程(集团)公司 | Town road outlet processing equipment |
| CN111716187B (en) * | 2020-06-16 | 2022-02-25 | 福建和盛塑业有限公司 | Galvanized steel pipe butt-joint treatment method for buried cable protection pipe before welding |
| CN111716187A (en) * | 2020-06-16 | 2020-09-29 | 福建和盛塑业有限公司 | Galvanized steel pipe butt-joint treatment method for buried cable protection pipe before welding |
| CN112571017A (en) * | 2020-11-19 | 2021-03-30 | 西安理工大学 | Circular tubular product plastic connecting device |
| CN112571017B (en) * | 2020-11-19 | 2022-03-15 | 西安理工大学 | Circular tubular product plastic connecting device |
| CN112496921A (en) * | 2020-12-17 | 2021-03-16 | 南京欣新信息科技有限公司 | Hollow tube circular cutting and grinding device suitable for different tube diameters |
| CN112676978A (en) * | 2020-12-25 | 2021-04-20 | 马颖颖 | Small tank bottom weld joint grinding machine for containing chemical products |
| CN112658897A (en) * | 2020-12-25 | 2021-04-16 | 马颖颖 | Small-size oil tank bottom welding seam milling machine |
| CN113172509A (en) * | 2021-06-30 | 2021-07-27 | 新沂市鼎丽塑胶制品有限公司 | Automatic finishing equipment after injection molding of plastic products |
| CN113500244A (en) * | 2021-08-04 | 2021-10-15 | 重庆亿科建设工程有限公司 | Tool bit for cleaning burrs of pipeline notch |
| CN114800131A (en) * | 2022-05-30 | 2022-07-29 | 江西铭瑞陶瓷有限公司 | Glazed tile grinding and glaze removing device |
| CN117984180A (en) * | 2024-04-03 | 2024-05-07 | 无锡市中大机械设备有限公司 | End polishing device for prefabricated chute |
| CN117984180B (en) * | 2024-04-03 | 2024-06-11 | 无锡市中大机械设备有限公司 | End polishing device for prefabricated chute |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112372426A (en) | 2021-02-19 |
| CN112372426B (en) | 2021-11-09 |
| CN111136533B (en) | 2020-12-04 |
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