CN212144793U - Intersecting line cutting machine capable of preventing head jumping - Google Patents
Intersecting line cutting machine capable of preventing head jumping Download PDFInfo
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- CN212144793U CN212144793U CN202020622783.8U CN202020622783U CN212144793U CN 212144793 U CN212144793 U CN 212144793U CN 202020622783 U CN202020622783 U CN 202020622783U CN 212144793 U CN212144793 U CN 212144793U
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Abstract
The utility model belongs to the technical field of the technique of the processing of metallic steel structure and specifically relates to a prevent looks transversal cutting machine of jump head is related to, and it includes the organism, and the organism includes base, three-jaw chuck and cutting device, and the base level is fixed subaerial, cutting device and base sliding connection, and three-jaw chuck sets up on the top of base, the one end fixed connection of three-jaw chuck and base, be provided with stable frame on the base, stable frame is including butt board, telescopic link and stabilizing ring, and the butt board level sets up on the top of base, is provided with the slip subassembly between butt board and the base, and stable ring sets up on the top of butt board, and the telescopic link setting is between stabilizing ring and butt board, the both ends of telescopic link respectively with stabilizing ring and butt board fixed connection, and the one end that three-jaw chuck was kept away from to. The utility model discloses jump the effect that the head promoted cutting accuracy when having the steel pipe rotation of preventing.
Description
Technical Field
The utility model belongs to the technical field of the technique of the processing of metallic steel structure and specifically relates to a prevent looks transversal cutting machine of jump head is related to.
Background
At present, steel structure processing develops faster and faster along with the specific gravity of steel structure engineering in a building, and a factory processes a steel structure, and often uses an intersection line cutting machine to cut an intersection line end and an intersection line hole of a steel pipe.
The existing intersecting line cutting frame comprises a base, a cutting device, a three-jaw chuck and a support frame, wherein the base is horizontally fixed on the ground, the cutting device is driven by a numerical control program and is in sliding connection with the base, the three-jaw chuck is fixed on the top end of the base and is located at one end of the base, the support frame is provided with a plurality of parts, and each support frame is in sliding connection with the base. When the intersecting line cutting machine is used, one end of the steel pipe of the three-jaw chuck is firstly utilized, and the support frame is used for supporting one end of the steel pipe, which is far away from the three-jaw chuck; and during cutting, the three-jaw chuck is utilized to drive the steel pipe to rotate, and then the cutting device is utilized to cut the steel pipe.
The above prior art solutions have the following drawbacks: the steel pipe needs coaxial rotation at the cutting in-process, and when the steel pipe length of cutting is long, only utilize the support frame to support the steel pipe, the phenomenon of jump head appears in the one end that easily leads to the steel pipe to keep away from the three-jaw chuck, reduces cutting accuracy.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a prevent intersecting line cutting machine of jump head, reach the purpose that the jump head promoted cutting accuracy when preventing that the steel pipe from rotating.
The above object of the present invention can be achieved by the following technical solutions:
the utility model provides a prevent intersecting line cutting machine of jump head, includes the organism, and the organism includes base, three-jaw chuck and cutting device, and the base level is fixed subaerial, cutting device and base sliding connection, and three-jaw chuck sets up on the top of base, the one end fixed connection of three-jaw chuck and base, be provided with stable frame on the base, stable frame includes butt board, telescopic link and stabilizer ring, and the butt board level sets up on the top of base, is provided with the slip subassembly between butt board and the base, and stable ring sets up on the top of butt board, and the telescopic link setting is between stabilizer ring and butt board, the both ends of telescopic link respectively with stabilizer ring and butt board fixed connection, and the one end that three-jaw chuck was kept away from to the steel pipe is located stable ring.
By adopting the technical scheme, when the intersecting line cutting machine is used, one end of the steel pipe is clamped in the three-jaw chuck, and the two ends of the telescopic rod are fixedly connected with the abutting plate and the stabilizing ring respectively, so that the height of the stabilizing ring is adjusted by using the telescopic rod, and the circle center of the stabilizing ring is enabled to be on the axis of the steel pipe; because the sliding assembly is arranged between the abutting plate and the base, the stabilizing frame is pushed to slide at the top end of the base by using the sliding assembly, and one end of the steel pipe, which is far away from the three-jaw chuck, is inserted into the stabilizing ring; then utilize cutting device to cut the steel pipe, when the three-jaw chuck drove the steel pipe and rotates, because the steel pipe is kept away from the one end of three-jaw chuck and is pegged graft in stabilizing the intra-annular, utilize the limiting displacement who stabilizes the annulus steel pipe, the purpose that the jump head promoted cutting accuracy when reaching the steel pipe and preventing to rotate.
The present invention may be further configured in a preferred embodiment as: the stabilizing ring comprises a fixed half ring and a rotating half ring, one end of the fixed half ring and one end of the telescopic rod, which are far away from the abutting plate, are fixedly connected, an anti-wear component is arranged between one side of the fixed half ring, which is far away from the telescopic rod, and the steel pipe, the rotating half ring is positioned on the top end of the fixed half ring, one end of the rotating half ring is hinged with one end of the fixed half ring, which is far away from the hinged shaft, is connected with one end of the rotating half.
By adopting the technical scheme, the stabilizing rings are arranged into the fixed half rings and the rotating half rings, the telescopic rods support the fixed half rings due to the fixed connection of the fixed half rings and the telescopic rods, and when the steel pipes are positioned in the stabilizing rings, the steel pipes are abutted against the fixed half rings, so that the supporting effect of the stabilizing rings on the steel pipes is improved; the friction force between the steel pipe and the fixed half ring is reduced because the antifriction component is arranged between the fixed half ring and the steel pipe; because the one end of stationary half ring is articulated with the one end that rotates the semi-ring, the other end passes through the bolt and is connected with the rotation semi-ring, so when placing the steel pipe, can utilize the bolt to rotate the one end that the articulated shaft was kept away from to the semi-ring and separate with the stationary half ring, then promote to rotate the semi-ring and rotate around the articulated shaft rotation, place the steel pipe in stationary half intra-annular back, promote again and rotate the one end that the articulated shaft was kept away from to the semi-ring and the butt of stationary half ring, utilize the bolt to make and rotate the semi-ring and be fixed with the stationary half ring, reuse the last stabilizing component of rotation semi-ring, make the steel pipe fix in the stabilizing ring, make the.
The present invention may be further configured in a preferred embodiment as: the antifriction subassembly includes antifriction groove and antifriction roller, and the antifriction groove is seted up in one side that the stationary half ring is close to the steel pipe, and the antifriction roller is provided with a plurality of, and every antifriction roller all sets up at the antifriction inslot, and the antifriction roller rotates with the lateral wall in antifriction groove to be connected, and the antifriction roller is kept away from one side and the steel pipe butt in antifriction groove diapire.
Through adopting above-mentioned technical scheme, when the three-jaw chuck drives the rigid pipe and rotates, the steel pipe is at the stationary ring internal rotation, and the steel pipe is kept away from one side butt in antifriction groove with the antifriction roller under the action of gravity, so the steel pipe rotates and drives the antifriction roller at antifriction inslot internal rotation, changes the sliding friction between steel pipe and the fixed semi-ring into rolling friction, reduces the frictional force between steel pipe and the fixed semi-ring, reduces the wearing and tearing to the steel pipe.
The present invention may be further configured in a preferred embodiment as: the stabilizing assembly comprises a screw rod and a stabilizing plate, the screw rod is in threaded connection with the rotating half rings, one end of the screw rod penetrates through the rotating half rings to be fixedly connected with the stabilizing plate, and balls are embedded in one end, far away from the screw rod, of the stabilizing plate.
By adopting the technical scheme, when the steel pipe is limited by the stabilizing component, the screw rod is firstly rotated, and the screw rod drives the stabilizing plate to be close to or far away from the steel pipe due to the threaded connection of the screw rod and the rotating semi-rings; when the stabilizing plate is close to the steel pipe, the stabilizing plate drives the balls to abut against the steel pipe, the steel pipe rotates to drive the balls to rotate in the stabilizing plate, sliding friction force between the steel pipe and the abutting plate is converted into rolling friction force by the balls, and abrasion to the steel pipe is reduced.
The present invention may be further configured in a preferred embodiment as: the telescopic link includes first pole and second pole, first pole and stabilizer ring fixed connection, second pole and butt board fixed connection, is provided with adjusting part between first pole and the second pole.
Through adopting above-mentioned technical scheme, set up the telescopic link into the second pole of first pole, and set up adjusting part when between first pole and second pole, use adjusting part to adjust the position between first pole and the second pole, because second pole and butt plate fixed connection, first pole and stabilizing ring fixed connection, adjust the relative position between first pole and the second pole, thereby adjust the position of stabilizing ring to butt plate, after position control finishes, it is fixed with first pole and second pole to recycle adjusting part, promote the stability when the telescopic link is flexible.
The present invention may be further configured in a preferred embodiment as: the adjusting assembly comprises an adjusting groove, an adjusting spring and an adjusting bolt, the adjusting groove is formed in one end, far away from the abutting plate, of the second rod, one end, far away from the stabilizing ring, of the first rod is located in the adjusting groove, the adjusting spring is located in the adjusting groove, two ends of the adjusting spring are fixedly connected with the first rod and the bottom wall of the adjusting groove respectively, the adjusting bolt is in threaded connection with the side wall of the adjusting groove, and one end of the adjusting bolt penetrates through the side wall of the adjusting groove and abuts against the first rod.
By adopting the technical scheme, when the adjusting assembly is used, the adjusting bolt is firstly rotated, and because the adjusting bolt is in threaded connection with the side wall of the adjusting groove, the adjusting bolt is close to or far away from the first rod and the second rod, and when the adjusting bolt is abutted against the first rod, the adjusting bolt fixes the first rod in the adjusting groove; when adjusting bolt kept away from first pole, adjusting spring promotes first pole and slides in the adjustment tank, and first pole drives the stationary ring and rises, then promotes the stationary ring and drives first pole and descend in the adjustment tank, then rotates adjusting bolt and first pole butt again, fixes first pole in the adjustment tank, and adjusting part simple structure promotes the convenience when first pole and second pole position control.
The present invention may be further configured in a preferred embodiment as: the sliding assembly comprises a sliding rail, a sliding block and a sliding hole, the sliding block is fixedly connected with the butt plate, the sliding hole is formed in the sliding block, the sliding hole penetrates through the sliding block, the sliding rail is fixed on the base, one end of the sliding rail penetrates through the sliding hole, and the sliding rail is connected with the sliding block in a sliding mode.
By adopting the technical scheme, when the supporting frame is pushed to slide on the base, the abutting plate is fixedly connected with the sliding block, and the sliding block is driven to slide by the abutting plate; because slide rail and base fixed connection, the one end of slide rail passes the slide opening on the slider, and when the butt plate drove the slider and slide, under the constraint of slide rail to the slide opening, made the slider slide along the direction of slide rail, the slip subassembly simple structure, slip smoothly, the convenience when promotion support frame and base slip.
The present invention may be further configured in a preferred embodiment as: the lateral wall of slider is provided with fixing bolt, and fixing bolt and the lateral wall threaded connection of slide opening, fixing bolt's one end passes the lateral wall and the track butt of slide opening.
Through adopting above-mentioned technical scheme, when the support frame slides to suitable position, rotate fixing bolt and make fixing bolt and slide rail butt, because fixing bolt and the lateral wall threaded connection of slide opening, so fixing bolt makes slider and slide rail keep fixed, promotes the stability when the support frame uses.
To sum up, the utility model discloses a following at least one useful technological effect:
1. by arranging the stabilizing frame, inserting one end of the steel pipe, which is far away from the three-jaw chuck, into the stabilizing ring, and limiting one end of the steel pipe, which is far away from the three-jaw chuck, by the stabilizing ring, the purpose of preventing the jump head from improving the cutting precision when the steel pipe rotates is achieved;
2. the stability of the steel pipe when the stabilizing semi-ring is placed is improved by arranging the stabilizing ring into the fixed semi-ring and the rotating semi-ring and arranging the hinge shaft between the fixed semi-ring and the rotating semi-ring;
3. set up stabilizing component and steel pipe butt on rotating the semi-ring, make the stabilizer plate semi-ring be applicable to the fixed to multiple diameter steel pipe, promote the practicality of stabilizer ring.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view intended to show a stabilizer;
fig. 3 is intended to show the adjustment assembly.
In the figure, 1, a machine body; 11. a base; 12. a cutting device; 13. a three-jaw chuck; 2. a stabilizer frame; 21. a butt joint plate; 22. a telescopic rod; 221. a first lever; 222. a second lever; 23. a stabilizing ring; 231. a stationary half ring; 232. rotating the semi-ring; 3. a wear reduction assembly; 31. a wear-reducing groove; 32. reducing the grinding roller; 4. a stabilizing assembly; 41. a lead screw; 42. a stabilizing plate; 421. a ball bearing; 43. a handle; 5. an adjustment assembly; 51. an adjustment groove; 52. adjusting the bolt; 53. adjusting the spring; 6. a sliding assembly; 61. a slider; 62. a slide hole; 63. a slide rail; 7. fixing the bolt; 8. and (5) steel pipes.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, for the utility model discloses a prevent intersecting line cutting machine of jump head, including organism 1 and steady rest 2, organism 1 includes base 11, cutting device 12 and three-jaw chuck 13, base 11 level is fixed subaerial, cutting device 12 is numerical control program driven cutting device 12, cutting device 12 and base 11 sliding connection, three-jaw chuck 13 sets up the top at base 11, three-jaw chuck 13 and base 11's one end fixed connection, three-jaw chuck 13 joint has steel pipe 8, steady rest 2 is provided with a plurality of, the equal vertical setting of every steady rest 2, all be provided with slip subassembly 6 between the bottom of every steady rest 2 and the base 11, the one end that three-jaw chuck 13 was kept away from to steel pipe 8 sets up a steady rest 2. When the cutting machine is used, the steel pipe 8 is firstly conveyed to the top end of the base 11, one end of the steel pipe 8 is connected with the three-jaw chuck 13, then one stabilizing frame 2 and one end, far away from the three-jaw chuck 13, of the steel pipe 8 are pushed to be fixed, the end, far away from the three-jaw chuck 13, of the steel pipe 8 is limited by the stabilizing frame 2, and the purpose that the cutting precision is improved by jumping when the steel pipe 8 rotates is achieved.
Referring to fig. 1 and 2, the stabilizing frame 2 includes butt plate 21, telescopic link 22 and stabilizing ring 23, butt plate 21 level sets up on the top of base 11, set up sliding assembly 6 between butt plate 21 and the base 11, telescopic link 22 is provided with four, the equal vertical setting of four flexible pipes, the bottom of every telescopic link 22 all with butt plate 21 fixed connection, telescopic link 22's top and stabilizing ring 23 fixed connection, the one end that three-jaw chuck 13 was kept away from to steel pipe 8 is located stabilizing ring 23. The stabilizing ring 23 is vertically arranged, the stabilizing ring 23 comprises a fixed half ring 231 and a rotating half ring 232, the fixed half ring 231 and the rotating half ring 232 are oppositely arranged, the fixed half ring 231 is positioned at the bottom end of the rotating half ring 232, the bottom end of the fixed ring is fixedly connected with the top ends of the four telescopic rods 22, one side, away from the telescopic rods 22, of the fixed half ring 231 is provided with the antifriction assembly 3, the antifriction assembly 3 comprises antifriction grooves 31 and antifriction rollers 32, the antifriction grooves 31 are formed in the side walls of the fixed half rings 231, the antifriction rollers 32 are provided with a plurality of rollers, each antifriction roller 32 is arranged in the antifriction groove 31, each antifriction roller 32 is rotatably connected with the side wall of the antifriction groove 31, and one side, away from the bottom wall of the antifriction groove 31, of each antifriction roller 32 is abutted; one end of the rotating half ring 232 is hinged to one end of the fixed half ring 231, one end, away from the hinge shaft, of the fixed half ring 231 and one end, away from the hinge shaft, of the rotating half ring 232 are detachably connected through a bolt, a stabilizing component 4 is arranged between the fixed half ring 231 and the steel pipe 8, the stabilizing component 4 comprises a screw rod 41, a handle 43 and a stabilizing plate 42, the screw rod 41 is located on one side, away from the fixed plate, of the rotating half ring 232, the screw rod 41 is in threaded connection with the side wall of the rotating half ring 232, the stabilizing plate 42 is located between the fixed half ring 231 and the rotating half ring 232, one end of the screw rod 41 penetrates through the side wall of the rotating half ring 232 and is fixedly connected with the stabilizing plate 42, a ball 421 is embedded in one end. When the stabilizer 2 is used, the fixing of the stationary half ring 231 and the rotating half ring 232 is firstly released by the bolts, and then the rotating half ring 232 is pushed to rotate around the hinge shaft, and the stabilizer ring 23 is opened; then, the telescopic rod 22 is used for pushing the fixed half ring 231 to abut against the steel pipe 8, the rotating half ring 232 is pushed to rotate around the hinge shaft, and the rotating half ring 232 is connected with the fixed half ring 231 through bolts; then the handle 43 is rotated to drive the screw rod 41 to rotate, the screw rod 41 drives the stabilizing plate 42 to be close to the steel pipe 8, and the stabilizing plate 42 drives the ball 421 to be abutted against the steel pipe 8; when the steel pipe 8 rotates, the steel pipe 8 drives the antifriction roller 32 to rotate in the antifriction groove 31, and simultaneously the steel pipe 8 drives the balls 421 to roll in the stabilizing plate 42.
Referring to fig. 2 and 3, the telescopic rod 22 includes a first rod 221 and a second rod 222, the first rod 221 and the second rod 222 are both vertically disposed, a top end of the first rod 221 is fixedly connected with a bottom end of the stabilizing ring 23, and a bottom end of the second rod 222 is fixedly connected with a top end of the abutting plate 21; be provided with adjusting part 5 between the bottom of first pole 221 and the top of second pole 222, adjusting part 5 includes adjustment tank 51, adjusting spring 53 and adjusting bolt 52, the vertical top of seting up at second pole 222 of adjustment tank 51, the bottom of first pole 221 is located adjustment tank 51, adjusting spring 53 is vertical to be set up in adjustment tank 51, adjusting spring 53's one end and first pole 221 fixed connection, the other end and the diapire fixed connection of adjustment tank 51, the perpendicular lateral wall of adjustment tank 51 of adjusting bolt 52, adjusting bolt 52 and adjusting tank 51's lateral wall threaded connection, the lateral wall that adjusting groove 51 was passed to adjusting bolt 52's one end butts with the lateral wall of first pole 221. When the height of the stabilizing ring 23 is adjusted by using the telescopic rod 22, the adjusting bolt 52 is first rotated to separate from the first rod 221, the adjusting spring 53 pushes the first rod 221 to slide in the adjusting groove 51, so that the first rod 221 drives the stationary half ring 231 to abut against the steel pipe 8, and when the stationary half ring 231 abuts against the steel pipe 8, the adjusting bolt 52 is then rotated to abut against the first rod 221, so that the first rod 221 is fixed in the adjusting groove 51.
Referring to fig. 3, slide assembly 6 includes slide rail 63, slider 61 and slide opening 62, slider 61 is provided with two, two slider 61 parallel arrangement, two slider 61 all with the bottom fixed connection of butt plate 21, slide rail 63 fixes on base 11, slide opening 62 has all been seted up on two slider 61, the axis of slide opening 62 is parallel with slide rail 63, slide opening 62 runs through the terminal surface of slider 61, slide opening 62 is passed to the one end of slide rail 63, slide rail 63 and slider 61 sliding connection, the lateral wall of slider 61 is provided with fixing bolt 7, the lateral wall of the perpendicular slider 61 of fixing bolt 7, fixing bolt 7 and slide opening 62's lateral wall threaded connection, the lateral wall and the slide rail 63 butt of slide opening 62 are passed to fixing bolt 7's one end. When the stabilizing frame 2 is pushed to slide at the top end of the base 11, the abutting plate 21 drives the sliding block 61 to slide along the sliding rail 63, the sliding block 61 slides under the constraint of the sliding rail 63, and when the stabilizing frame 2 slides to a proper position, the fixing bolt 7 is rotated to abut against the sliding rail 63, so that the sliding block 61 is fixed with the sliding rail 63.
The implementation principle of the embodiment is as follows: when the cutting machine is used, the connection of the fixed half ring 231 and the rotating half ring 232 by the bolt is firstly released, and then the rotating half ring 232 is pushed to rotate around the hinge shaft, so that the stabilizing ring 23 is opened; then inserting one end of the steel pipe 8 into the triangular chuck to enable the steel pipe 8 to be positioned at the top end of the stabilizing frame 2, rotating the adjusting bolt 52 to be far away from the first rod 221, enabling the adjusting spring 53 to push the first rod 221 to slide in the adjusting groove 51, enabling the first rod 221 to drive the stationary half ring 231 to be abutted against the steel pipe 8, and rotating the adjusting bolt 52 to be abutted against the first rod 221 when the stationary half ring 231 is abutted against the steel pipe 8; then, the fixing bolt 7 is rotated to be far away from the slide rail 63, the stabilizing frame 2 is pushed to drive the slide block 61 to slide along the sliding track, the fixing half ring 231 of one stabilizing frame 2 is positioned at one end, far away from the three-jaw chuck 13, of the steel pipe 8, and then the fixing bolt 7 is rotated to be abutted against the slide rail 63 to fix the slide block 61 and the slide rail 63; then, the rotating half ring 232 is pushed to rotate around the hinge shaft, the rotating half ring 232 and the fixed half ring 231 are fixed by using the bolt, the handle 43 is rotated to drive the screw rod 41 to rotate, the screw rod 41 drives the stabilizing plate 42 to be close to the steel pipe 8, and the stabilizing plate 42 drives the ball 421 to be abutted against the steel pipe 8; then, the steel pipe 8 is cut by the cutting device 12, when the three-jaw chuck 13 drives the steel pipe 8 to rotate around the axis of the steel pipe 8, the steel pipe 8 rotates in the stabilizing ring 23, the steel pipe 8 rotates in the antifriction roller 32 in the antifriction groove 31, the steel pipe 8 drives the balls 421 to roll in the stabilizing plate 42, and in conclusion, through the steps, the purpose of preventing the jump head from improving the cutting precision when the steel pipe 8 rotates is achieved.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a prevent intersecting line cutting machine of jump head, includes organism (1), organism (1) includes base (11), three-jaw chuck (13) and cutting device (12), and base (11) level is fixed subaerial, cutting device (12) and base (11) sliding connection, and three-jaw chuck (13) set up on the top of base (11), the one end fixed connection of three-jaw chuck (13) and base (11), its characterized in that: be provided with steady rest (2) on base (11), steady rest (2) are including butt plate (21), telescopic link (22) and stabilizing ring (23), butt plate (21) level sets up the top in base (11), be provided with between butt plate (21) and base (11) slip subassembly (6), stabilizing ring (23) set up the top at butt plate (21), telescopic link (22) set up between stabilizing ring (23) and butt plate (21), the both ends of telescopic link (22) respectively with stabilizing ring (23) and butt plate (21) fixed connection, the one end that three-jaw chuck (13) were kept away from in steel pipe (8) is located stabilizing ring (23).
2. The intersection line cutting machine for preventing jumping head according to claim 1, wherein: the stabilizing ring (23) comprises a fixed half ring (231) and a rotating half ring (232), the fixed half ring (231) is fixedly connected with one end of the telescopic rod (22) far away from the abutting plate (21), an antifriction component (3) is arranged between one side of the fixed half ring (231) far away from the telescopic rod (22) and the steel pipe (8), the rotating half ring (232) is located at the top end of the fixed half ring (231), one end of the rotating half ring (232) is hinged with one end of the fixed half ring (231), one end of the fixed half ring (231) far away from the hinged shaft is connected with one end of the rotating half ring (232) far away from the hinged shaft through a bolt, and a stabilizing component (4) is arranged between the rotating half ring (232).
3. The intersection line cutting machine for preventing jumping head according to claim 2, wherein: antifriction subassembly (3) are including reducing mill groove (31) and reducing roller (32), and one side that is close to steel pipe (8) is seted up in fixed semi-ring (231) in reducing mill groove (31), and reducing roller (32) are provided with a plurality of, and every reducing roller (32) all sets up in reducing mill groove (31), and reducing roller (32) are connected with the lateral wall rotation of reducing mill groove (31), and one side and steel pipe (8) butt that reducing mill groove (31) diapire was kept away from in reducing mill roller (32).
4. The intersection line cutting machine for preventing jumping head according to claim 2, wherein: the stabilizing assembly (4) comprises a screw rod (41) and a stabilizing plate (42), the screw rod (41) is in threaded connection with a rotating half ring (232), one end of the screw rod (41) penetrates through the rotating half ring (232) to be fixedly connected with the stabilizing plate (42), and a ball (421) is embedded in one end, far away from the screw rod (41), of the stabilizing plate (42).
5. The intersection line cutting machine for preventing jumping head according to claim 1, wherein: the telescopic rod (22) comprises a first rod (221) and a second rod (222), the first rod (221) is fixedly connected with the stabilizing ring (23), the second rod (222) is fixedly connected with the abutting plate (21), and an adjusting assembly (5) is arranged between the first rod (221) and the second rod (222).
6. The intersection line cutting machine for preventing jumping head according to claim 5, wherein: adjusting part (5) are including adjustment tank (51), adjusting spring (53) and adjusting bolt (52), one end of keeping away from butt plate (21) in second pole (222) is seted up in adjustment tank (51), the one end that stabilizing ring (23) was kept away from in first pole (221) is located adjustment tank (51), adjusting spring (53) are located adjustment tank (51), the both ends of adjusting spring (53) respectively with the diapire fixed connection of first pole (221) and adjustment tank (51), the lateral wall threaded connection of adjusting bolt (52) and adjustment tank (51), the lateral wall and the first pole (221) butt of adjustment tank (51) are passed to the one end of adjusting bolt (52).
7. The intersection line cutting machine for preventing jumping head according to claim 1, wherein: the sliding assembly (6) comprises a sliding rail (63), a sliding block (61) and a sliding hole (62), the sliding block (61) is fixedly connected with the abutting plate (21), the sliding hole (62) is formed in the sliding block (61), the sliding block (61) penetrates through the sliding hole (62), the sliding rail (63) is fixed on the base (11), the sliding hole (62) is penetrated through one end of the sliding rail (63), and the sliding rail (63) is slidably connected with the sliding block (61).
8. The intersection line cutting machine for preventing jumping according to claim 7, wherein: the side wall of the sliding block (61) is provided with a fixing bolt (7), the fixing bolt (7) is in threaded connection with the side wall of the sliding hole (62), and one end of the fixing bolt (7) penetrates through the side wall of the sliding hole (62) to be abutted against the sliding rail (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020622783.8U CN212144793U (en) | 2020-04-23 | 2020-04-23 | Intersecting line cutting machine capable of preventing head jumping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020622783.8U CN212144793U (en) | 2020-04-23 | 2020-04-23 | Intersecting line cutting machine capable of preventing head jumping |
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| Publication Number | Publication Date |
|---|---|
| CN212144793U true CN212144793U (en) | 2020-12-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020622783.8U Active CN212144793U (en) | 2020-04-23 | 2020-04-23 | Intersecting line cutting machine capable of preventing head jumping |
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| Country | Link |
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| CN (1) | CN212144793U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112828056A (en) * | 2020-12-25 | 2021-05-25 | 宁波凯明机器制造有限公司 | Dephosphorization system |
-
2020
- 2020-04-23 CN CN202020622783.8U patent/CN212144793U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112828056A (en) * | 2020-12-25 | 2021-05-25 | 宁波凯明机器制造有限公司 | Dephosphorization system |
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