CN210359485U - Welded tube outer welding slag scraping device - Google Patents
Welded tube outer welding slag scraping device Download PDFInfo
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- CN210359485U CN210359485U CN201921230391.0U CN201921230391U CN210359485U CN 210359485 U CN210359485 U CN 210359485U CN 201921230391 U CN201921230391 U CN 201921230391U CN 210359485 U CN210359485 U CN 210359485U
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Abstract
The utility model discloses a welding slag scraping device outside a welded pipe, which comprises an installation base, a support frame and a planer tool component; it is characterized in that the supporting frame is connected with the mounting base in a sliding way; a mounting groove is formed in the support frame, a planing tool adjusting mechanism is arranged in the mounting groove and comprises a horizontal driving assembly, a lifting assembly and a cantilever assembly, and the lifting assembly is connected with the driving assembly and the cantilever assembly; the cantilever assembly is connected with the planer tool assembly; and the supporting frame is provided with a lifting assembly corresponding to the planer tool adjusting mechanism. The beneficial effects of the utility model are that adopt integral removal structure, two planer tools set up, one is equipped with one, and simple structure is applicable to the production of multiple specification welded tube, and operating condition is stable, saves planer tool change time, makes production go on in succession, improves work efficiency.
Description
Technical Field
The utility model belongs to welded tube production facility field especially relates to an outer welding slag scraping device.
Background
In recent years, the market demand for welded pipes has increased greatly, and the quality requirements for welded pipes have also increased continuously. In order to avoid influencing the next process and facilitate the detection of the welding seam, the welding slag must be cleaned after the outer welding seam of the welded pipe is welded. The outer welding slag of traditional welded tube is cleared up and is mainly leaned on the manual work, clears up the welding slag from the welded tube that the welding was accomplished, is in walking state always at clearance in-process steel pipe transport vechicle, and cleaning efficiency is low, and the manpower is extravagant serious, influences welding quality's stability. Among the prior art, use outer welding slag scraper device to handle, outer welding slag scraper device includes the bottom plate, has the backup pad that is vertical arrangement on this bottom plate, and one side of backup pad is fixed with the knife rest, and one side of knife rest is equipped with the scraper, and the knife face of this scraper is perpendicular with the backup pad, and the scraper lower extreme stretches out from the bottom of knife rest, and there is the blade bottom the scraper. The device is installed at the outlet of the welding equipment, and the scraper is positioned at the upper end of the outlet of the welding equipment. When the device works, the welded pipe blank is moved upwards along the longitudinal direction in the horizontal plane, and the scraper is contacted with the outer welding slag, so that the outer welding slag is scraped. The outer welding slag scraper device has the advantages that the position needs to be accurately adjusted and fixed in advance when the outer welding slag scraper device is installed, the outer welding slag scraper device cannot move during production, and quick feeding and retracting cannot be realized; the scraper is only arranged one, so that the accident of damage of the scraper can be avoided in long-time scraping operation, the time and labor are wasted when the scraper is removed and replaced, and the working efficiency is low.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
Need be accurate fixed with position adjustment in advance to current outer welding slag scraper device, can not remove during production, can't realize quick feed and move back the unable quick replacement's after sword and the scraper damage problem, the utility model provides an outer welding slag scraper device adopts integral removal structure, and two planer tools set up, one is equipped with one, and simple structure is applicable to the production of multiple specification welded tube, can advance fast and move back the sword, and operating condition is stable, saves planer tool change time, makes production go on in succession, and work efficiency is high.
2. Technical scheme
In order to solve the above problem, the utility model discloses the following technical scheme of adoption:
an external welding slag scraping device comprises an installation base, a supporting frame and a planer tool component; the device is characterized in that the supporting frame is connected with the mounting base in a sliding way; a mounting groove is formed in the support frame, a planer tool adjusting mechanism is arranged in the mounting groove and comprises a lifting assembly, a horizontal driving assembly and a cantilever assembly, and the lifting assembly is connected with the support frame; the horizontal driving assembly is connected with the lifting assembly and the cantilever assembly; the cantilever assembly is connected with the planer tool assembly; the sliding direction of the supporting frame and the action direction of the horizontal driving assembly are consistent with the direction of the cantilever assembly and are vertical to the advancing direction of the welded pipe.
Furthermore, at least two mounting grooves are formed in the supporting frame, and a planer tool adjusting mechanism and a planer tool assembly are arranged in the at least two mounting grooves.
Furthermore, the lifting assembly comprises a top cover and a vertical screw rod which are arranged at the upper end of the mounting groove, a dustproof cover is arranged on the top cover, and one end of the vertical screw rod penetrates through the dustproof cover and the top cover to be connected with the horizontal driving assembly; the vertical screw rod rotates relative to the top cover, and the position of a horizontal driving assembly connected with the vertical screw rod in the vertical direction is adjusted.
Furthermore, a linear slide rail and a first driving cylinder are arranged on the mounting base; the lower part of the support frame is provided with a support sliding block, and the support sliding block is connected with the linear track; the cylinder barrel of the first driving cylinder is connected with the mounting base, and a piston rod of the first driving cylinder is connected with the support frame through a pin; and the piston rod of the first driving cylinder drives the support frame to reciprocate along the linear track.
Furthermore, the horizontal driving assembly comprises a second driving cylinder, a side cylinder seat, a dovetail groove sliding plate and a dovetail fixing plate; the upper end of the side cylinder seat is connected with a lifting assembly, and specifically, the side cylinder seat is connected with a vertical screw rod; the side cylinder block is connected with the dovetail groove sliding plate in a sliding manner; the cylinder barrel of the second driving cylinder is connected with the side cylinder seat, the piston rod of the second driving cylinder is connected with the dovetail groove sliding plate, when the piston rod of the second driving cylinder acts, the side cylinder seat and the cylinder barrel are relatively static, and the dovetail groove sliding plate moves in the side cylinder seat, so that the dovetail groove sliding plate is adjusted in the horizontal direction; the lower end of the dovetail groove sliding plate is provided with a first dovetail groove; the dovetail fixing plate upper end sets up first forked tail, first forked tail is located in the first dovetail, cantilever subassembly is connected to forked tail fixing plate lower extreme.
Furthermore, the second driving cylinder is a thin cylinder which is a cylindrical metal part for guiding the piston to perform linear reciprocating motion, and has the advantages of compact structure, light weight, small occupied space and the like.
Furthermore, the cantilever assembly comprises a sliding block, a tool rest positioning plate, a positioning plate cover plate, a positioning screw rod and a positioning hand wheel; the slide block is of a frame structure with an opening at the bottom, and the upper part of the slide block is connected with a dovetail fixing plate; the cutter rest positioning plate is vertical to the advancing direction of the welded pipe, one end of the cutter rest positioning plate is connected with the sliding block, and the other end of the cutter rest positioning plate is connected with the positioning plate cover plate; and a second dovetail groove is formed in the side surface of the tool rest positioning plate, one end of the positioning screw is connected with the positioning hand wheel, and the other end of the positioning screw penetrates through the positioning plate cover plate to be opposite to the second dovetail groove.
Further, the second dovetail groove is obliquely arranged.
More closely, the planer tool component comprises a tool rest transverse carriage, a planer tool seat, a planer tool, a transverse carriage cover plate, a carriage lead screw and a carriage hand wheel; the tool rest transverse dragging plate is provided with a second dovetail matched with the second dovetail groove, the second dovetail is in threaded connection with the positioning screw rod, and the tool rest transverse dragging plate is enabled to adjust the position in the direction of the second dovetail groove through the rotation of the positioning screw rod; the upper end of the transverse carriage of the tool rest is connected with a transverse carriage cover plate, one end of a carriage screw rod is connected with a carriage hand wheel, the other end of the carriage screw rod penetrates through the transverse carriage cover plate to be in rotary threaded connection with a planer tool holder, and the planer tool holder is connected with a planer tool; the rotation of the carriage screw rod drives the position adjustment of the planer tool seat and the planer tool.
Furthermore, the external welding slag scraping device also comprises a jacking cylinder, a cylinder barrel of the jacking cylinder is arranged in the sliding block and connected with the sliding block, a piston rod of the jacking cylinder is opposite to the bottom of the mounting groove, a cushion block is arranged between the piston rod and the mounting groove, when the external welding slag scraping device is used, the piston rod of the jacking cylinder acts to tightly abut against the planer tool adjusting mechanism, the shaking of the cantilever assembly is avoided, the cushion block is arranged below the jacking cylinder, the cantilever assembly is jacked, and the stable scraping and welding effect is achieved; the jacking cylinder is a thin cylinder.
Furthermore, a press-fit type pressure filling oil cup is arranged between the dovetail groove sliding plate and the dovetail fixing plate, so that lubricating grease can be conveniently added between the two parts, and friction is reduced.
Furthermore, a pressing strip is arranged at the gap between the first dovetail groove and the first dovetail; and a gap between the second dovetail groove and the second dovetail is provided with a stopper iron to fill the gap, so that the component is prevented from shaking during operation.
Furthermore, the mounting base is further provided with a collision block, the collision block is used for limiting the stroke of the support frame, and the collision block is more convenient to mount, has good maneuverability and is fastened on the mounting base.
Furthermore, the outer welding slag scraping device further comprises a supporting roller assembly for supporting the welding pipe to pass through, the supporting roller assembly comprises a supporting roller base, the upper portion of the supporting roller is connected with the supporting roller through a bearing, and the supporting roller assembly is arranged below the planer tool assembly.
When the device is used, the planer tool component is arranged along the longitudinal advancing direction of the welded pipe, and the planer tool adjusting mechanism is arranged in the mounting groove; the first driving cylinder acts to drive the supporting frame to a proper position, the vertical lead screw respectively adjusts the horizontal position and the vertical position of the cantilever assembly, and the jacking cylinder is used for jacking the planer tool adjusting mechanism tightly after the adjustment is finished; fine adjustment of the planer tool assembly in the horizontal direction is performed by using a positioning screw rod, and the planer tool is adjusted to abut against outer welding slag of the welded pipe by using a supporting plate screw rod; after the adjustment is finished, the second driving cylinder carries out the feeding of the planer tool, the planer tool is in contact with the outer welding slag, and the planer tool scrapes the outer welding slag when the welded pipe runs; when the in-use planer tool breaks down, the standby planer tool is started, and the second driving cylinder drives the planer tool to retract.
3. Advantageous effects
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the tool has the advantages that an integral movable structure is adopted, double plane knives are arranged, one plane knife is used after the other plane knife is used, the integral movable structure is convenient to disassemble, remove and maintain, the tool changing time is saved, and the equipment replacing time is saved;
(2) the adjusting mechanisms of the device are arranged in a layered manner, and the first driving cylinder drives the supporting frame; the second driving cylinder drives the dovetail groove sliding plate and the connecting component; the vertical screw rod connects the whole planer tool adjusting mechanism with the supporting frame and realizes the action in the vertical direction; the second driving cylinder is a thin cylinder, so that welding slag is scraped by fast feeding, and the cutter is lifted fast to move backwards conveniently; the positioning screw rod finely and horizontally adjusts the planer tool assembly to enable the planer tool to be aligned with the outer welding slag; the supporting plate lead screw adjusts the planer tool to be abutted against outer welding slag of the welded pipe, scraping operation is implemented, acting force is adjustable, the device is high in refinement degree, and the machining precision of the welded pipe is improved; the position of the planer tool is adjustable, and the production of welded pipes of various specifications is met. The jacking cylinder is a thin cylinder, the planer tool component connected with the cantilever component is in contact with the welding pipe in motion, external force is applied to scrape welding slag, the time is long, the planer tool component is easy to shake, and the jacking cylinder is used for jacking the cantilever component to play a role in stable scraping and welding.
(3) The connecting structure between the parts is simple, and dovetail joint structures are adopted at multiple positions, so that the sliding adjustment is easy, and the installation and the disassembly are convenient.
(4) Set up the lifting unit and carry out effective fastening to planer tool guiding mechanism, guarantee the stability of planer tool subassembly when moving.
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 embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a front view of the present invention.
Fig. 2 is a schematic side view of the present invention.
Fig. 3 is a schematic view of the connection structure of the first dovetail groove and the first dovetail.
Fig. 4 is a schematic view of the second dovetail groove and the second dovetail connection structure of the present invention.
In the figure: 1-mounting base 2-support frame 3-mounting groove 4-top cover 5-vertical screw 6-dust cap 7-linear rail 8-first driving cylinder 9-supporting slide block 10-second driving cylinder 11-side cylinder block 12-dovetail groove sliding plate 13-first dovetail groove 14-dovetail fixing plate 15-third driving cylinder 16-first dovetail 17-slide block 18-tool rest positioning plate 19-positioning plate cover plate 20-positioning screw 21-second dovetail groove 22-tool rest transverse carriage 23-planer tool seat 24-planer tool 25-transverse carriage cover plate 26-carriage screw 27-second dovetail 28-press-fit type press-injection oil cup 29-press bar 30-stopper 31-collision block 32-riding wheel bottom Seat 33-riding wheel 34-positioning hand wheel 35-riding wheel 36-welded pipe.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the utility model, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the utility model.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "connected" are to be interpreted broadly, e.g. as a fixed connection, a detachable connection or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the utility model can be understood in specific cases to those of ordinary skill in the art.
As shown in fig. 1, 2, 3 and 4, an external slag scraping device includes a mounting base 1, a supporting frame 2 and a planer tool assembly; it is characterized in that the supporting frame 2 is connected with the mounting base 1 in a sliding way; a mounting groove 3 is formed in the support frame 2, a planer tool adjusting mechanism is arranged in the mounting groove 3 and comprises a lifting assembly, a horizontal driving assembly and a cantilever assembly, the lifting assembly is connected with the support frame 2, and the horizontal driving assembly is connected with the lifting assembly and the cantilever assembly; the cantilever assembly is connected with the planer tool assembly; the sliding direction of the support frame 2 and the action direction of the horizontal driving assembly are consistent with the direction of the cantilever assembly and are vertical to the advancing direction of the welded pipe 36.
At least two mounting grooves 3 are arranged on the support frame 2, and a planer tool adjusting mechanism and a planer tool component are arranged in the at least two mounting grooves 3.
The lifting assembly comprises a top cover 4 and a vertical screw 5 which are arranged at the upper end of the mounting groove 3, a dustproof cover 6 is arranged on the top cover 4, and one end of the vertical screw 5 penetrates through the dustproof cover 6 and the top cover 4 to be connected with the horizontal driving assembly; the vertical screw 5 rotates relative to the top cover 4 to adjust the position of a horizontal driving assembly connected with the vertical screw 5 in the vertical direction.
A linear rail 7 and a first driving cylinder 8 are arranged on the mounting base 1; the lower part of the support frame 2 is provided with a support slide block 9, and the support slide block 9 is connected with the linear track 7; the cylinder barrel of the first driving cylinder 8 is connected with the mounting base 1, and the piston rod of the first driving cylinder 8 is connected with the support frame 2 through a pin; the piston rod of the first driving cylinder 8 drives the support frame 2 to reciprocate along the linear track 7.
As shown in fig. 3, the horizontal driving assembly includes a second driving cylinder 10, a side cylinder block 11, a dovetail groove sliding plate 12, and a dovetail fixing plate 14; the upper end of the side cylinder seat 11 is connected with a lifting assembly, and specifically, the side cylinder seat 11 is connected with the vertical screw rod 5; the side cylinder block 11 is connected with the dovetail groove sliding plate 12 in a sliding way; the cylinder barrel of the second driving cylinder 10 is connected with the side cylinder block 11, the piston rod of the second driving cylinder 10 is connected with the dovetail groove sliding plate 12, when the piston rod of the second driving cylinder 10 acts, the side cylinder block 11 and the cylinder barrel are relatively static, the dovetail groove sliding plate 12 moves in the side cylinder block 11, and the dovetail groove sliding plate 12 is adjusted in the horizontal direction; the lower end of the dovetail groove sliding plate 12 is provided with a first dovetail groove 13; the first forked tail 16 is arranged at the upper end of the forked tail fixing plate 14, the first forked tail 16 is arranged in the first forked tail groove 13, and the cantilever assembly is connected to the lower end of the forked tail fixing plate 14.
The second driving cylinder 10 is a thin cylinder, which is a cylindrical metal part for guiding the piston to perform linear reciprocating motion therein, and has the advantages of compact structure, light weight, small occupied space, and the like.
As shown in fig. 1, 2 and 4, the cantilever assembly comprises a slide block 17, a tool rest positioning plate 18, a positioning plate cover plate 19, a positioning screw rod 20 and a positioning hand wheel 34; the slide block 17 is a frame structure with an opening at the bottom, and the upper part is connected with a dovetail fixing plate 14; the tool rest positioning plate 18 is vertical to the advancing direction of the welded pipe 36, one end of the tool rest positioning plate is connected with the sliding block 17, and the other end of the tool rest positioning plate is connected with a positioning plate cover plate 19; the side of the tool rest positioning plate 18 is provided with a second dovetail groove 21, one end of the positioning screw 20 is connected with a positioning hand wheel 34, and the other end of the positioning screw passes through the positioning plate cover plate to be opposite to the second dovetail groove 21. The second dovetail groove 21 is provided obliquely.
As shown in fig. 2 and 4, the planer tool assembly comprises a tool rest transverse carriage 22, a planer tool seat 23, a planer tool 24, a transverse carriage cover plate 25, a carriage screw rod 26 and a carriage hand wheel 35; a second dovetail 27 matched with the second dovetail groove 21 is arranged on the tool rest transverse carriage 22, the second dovetail 27 is in threaded connection with the positioning screw rod 20, and the tool rest transverse carriage 22 is enabled to adjust the position in the direction of the second dovetail groove 21 through the rotation of the positioning screw rod 20; the upper end of a tool rest transverse carriage 22 is connected with a transverse carriage cover plate 25, one end of a carriage screw rod 26 is connected with a carriage hand wheel 35, the other end of the carriage screw rod penetrates through the transverse carriage cover plate 25 to be in rotary threaded connection with a planer tool seat 23, and the planer tool seat 23 is connected with a planer tool 24; the carriage screw rod 26 is connected with the planer tool seat 23, and the rotation of the carriage screw rod 26 drives the position of the planer tool seat 23 and the planer tool 24 to be adjusted.
The external welding slag scraping device further comprises a jacking cylinder 15, a cylinder barrel of the jacking cylinder 15 is arranged in the sliding block 17 and connected with the sliding block 17, a piston rod of the jacking cylinder 15 is opposite to the bottom of the mounting groove 3, a cushion block is arranged between the piston rod and the mounting groove 3, when the external welding slag scraping device is used, the piston rod of the jacking cylinder 15 acts to tightly abut against the planer tool adjusting mechanism, the shaking of a cantilever assembly is avoided, the cushion block is placed below the jacking cylinder 15, the cantilever assembly is abutted to the jacking cylinder, and the stable scraping and welding effect is; the jacking cylinder 15 is a thin cylinder.
As shown in fig. 1, a press-fit type oil injection cup 28 is arranged between the dovetail sliding plate 12 and the dovetail fixing plate 14, so that lubricating grease can be conveniently added between the two parts, and friction is reduced.
As shown in fig. 2, a bead 29 is arranged at the gap between the first dovetail groove 13 and the first dovetail 16; and a gap between the second dovetail groove 21 and the second dovetail 27 is provided with a stopper 30 to fill the gap and prevent the assembly from shaking during operation.
As shown in fig. 2, the mounting base 1 is further provided with a striking block 31, the striking block 31 is used for limiting the stroke of the support frame 2, and the striking block 31 is more convenient to mount, has good maneuverability and is fastened on the mounting base 1.
As shown in fig. 1 and 2, the external welding slag scraping device further comprises a riding wheel assembly for supporting the welded pipe to pass through, the riding wheel assembly comprises a riding wheel base 32, the upper portion of the riding wheel is connected with a riding wheel 33 through a bearing, the riding wheel assembly is arranged below the planer tool assembly, and the riding wheel 33 is used for supporting the welded pipe 36.
When the device is used, the planer tool component is arranged along the longitudinal advancing direction of the welded pipe 36, and the planer tool adjusting mechanism is arranged in the mounting groove 3; the first driving cylinder 8 acts to drive the support frame 2 to a proper position, the vertical screw rod adjusts the vertical position of the cantilever assembly, and the jacking cylinder 15 is used for jacking the planer tool adjusting mechanism tightly after the adjustment is finished; fine adjustment of the planer tool assembly in the horizontal direction is carried out by using a positioning screw rod 20, and the planer tool 24 is adjusted to abut against the outer welding slag of the welded pipe 36 by using a supporting plate screw rod 26; after the adjustment is finished, the second driving cylinder 10 carries out the feeding of the planer tool 24, the planer tool 24 is in contact with the outer welding slag, and the planer tool 24 scrapes the outer welding slag when the welded pipe 36 runs; when the used planer tool fails, the spare planer tool is started, and the second driving cylinder 10 drives the planer tool to retract.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. An external welding slag scraping device comprises an installation base, a supporting frame and a planer tool component; the method is characterized in that: the supporting frame is connected with the mounting base in a sliding manner; a mounting groove is formed in the support frame, a planer tool adjusting mechanism is arranged in the mounting groove and comprises a lifting assembly, a horizontal driving assembly and a cantilever assembly, and the lifting assembly is connected with the support frame; the horizontal driving assembly is connected with the lifting assembly and the cantilever assembly; the cantilever assembly is connected with the planer tool assembly.
2. The external slag scraping device as claimed in claim 1, characterized in that: the support frame is provided with at least two mounting grooves, and a planer tool adjusting mechanism and a planer tool assembly are arranged in the at least two mounting grooves.
3. The external slag scraping device according to claim 1 or 2, characterized in that: the lifting assembly comprises a top cover and a vertical screw rod, the top cover is arranged at the upper end of the mounting groove, a dustproof cover is arranged on the top cover, and one end of the vertical screw rod penetrates through the dustproof cover and the top cover to be connected with the horizontal driving assembly.
4. The external slag scraping device according to claim 1 or 2, characterized in that: the mounting base is provided with a linear slide rail and a first driving cylinder; the lower part of the support frame is provided with a support sliding block, and the support sliding block is connected with the linear track; the cylinder barrel of the first driving cylinder is connected with the mounting base, and a piston rod of the first driving cylinder is connected with the support frame through a pin.
5. The external slag scraping device according to claim 1 or 2, characterized in that: the horizontal driving assembly comprises a second driving cylinder, a side cylinder seat, a dovetail groove sliding plate and a dovetail fixing plate; the upper end of the side cylinder seat is connected with a lifting assembly; the side cylinder block is connected with the dovetail groove sliding plate in a sliding manner; the cylinder barrel of the second driving cylinder is connected with the laterally arranged cylinder block, and a piston rod of the second driving cylinder is connected with the dovetail groove sliding plate; the lower end of the dovetail groove sliding plate is provided with a first dovetail groove; the dovetail fixing plate upper end sets up first forked tail, first forked tail is located in the first dovetail, cantilever subassembly is connected to forked tail fixing plate lower extreme.
6. The external slag scraping device according to claim 5, characterized in that: the second driving cylinder is a thin cylinder.
7. The external slag scraping device according to claim 5, characterized in that: the cantilever assembly comprises a sliding block, a tool rest positioning plate, a positioning plate cover plate, a positioning screw rod and a positioning hand wheel; the slide block is of a frame structure with an opening at the bottom, and the upper part of the slide block is connected with a dovetail fixing plate; the cutter rest positioning plate is vertical to the advancing direction of the tube blank, one end of the cutter rest positioning plate is connected with the sliding block, and the other end of the cutter rest positioning plate is connected with the positioning plate cover plate; and a second dovetail groove is formed in the side surface of the tool rest positioning plate, one end of the positioning screw is connected with the positioning hand wheel, and the other end of the positioning screw penetrates through the positioning plate cover plate to be opposite to the second dovetail groove.
8. The external slag scraping device as claimed in claim 7, wherein: the planer tool component comprises a tool rest transverse carriage, a planer tool seat, a planer tool, a transverse carriage cover plate, a carriage lead screw and a carriage hand wheel; the tool rest transverse dragging plate is provided with a second dovetail matched with the second dovetail groove, the second dovetail is in threaded connection with the positioning screw rod, and the tool rest transverse dragging plate is enabled to adjust the position in the direction of the second dovetail groove through the rotation of the positioning screw rod; the upper end of the transverse carriage of the tool rest is connected with a transverse carriage cover plate, one end of a carriage screw rod is connected with a carriage hand wheel, the other end of the carriage screw rod penetrates through the transverse carriage cover plate to be connected with a planing tool seat in a rotating threaded manner, and the planing tool seat is connected with a planing tool.
9. The external slag scraping device as claimed in claim 1, characterized in that: the external welding slag scraping device further comprises a jacking cylinder, a cylinder barrel of the jacking cylinder is arranged in the sliding block and connected with the sliding block, a piston rod of the jacking cylinder is opposite to the bottom of the mounting groove, a cushion block is arranged between the piston rod and the mounting groove, and the cushion block is placed below the jacking cylinder; the jacking cylinder is a thin cylinder.
10. The external slag scraping device as claimed in claim 1, characterized in that: the mounting base is further provided with a collision block, and the collision block is fastened on the mounting base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921230391.0U CN210359485U (en) | 2019-08-01 | 2019-08-01 | Welded tube outer welding slag scraping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921230391.0U CN210359485U (en) | 2019-08-01 | 2019-08-01 | Welded tube outer welding slag scraping device |
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| Publication Number | Publication Date |
|---|---|
| CN210359485U true CN210359485U (en) | 2020-04-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921230391.0U Active CN210359485U (en) | 2019-08-01 | 2019-08-01 | Welded tube outer welding slag scraping device |
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| CN (1) | CN210359485U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110369774A (en) * | 2019-08-01 | 2019-10-25 | 张家港市中悦冶金设备科技有限公司 | A kind of outer welding slag removing device of welded tube |
-
2019
- 2019-08-01 CN CN201921230391.0U patent/CN210359485U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110369774A (en) * | 2019-08-01 | 2019-10-25 | 张家港市中悦冶金设备科技有限公司 | A kind of outer welding slag removing device of welded tube |
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