CN215746841U - Roll shaft end face machining device with fixing jig - Google Patents
Roll shaft end face machining device with fixing jig Download PDFInfo
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- CN215746841U CN215746841U CN202122269492.2U CN202122269492U CN215746841U CN 215746841 U CN215746841 U CN 215746841U CN 202122269492 U CN202122269492 U CN 202122269492U CN 215746841 U CN215746841 U CN 215746841U
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Abstract
The utility model discloses a roller shaft end face machining device with a fixing jig, which comprises an installation bottom plate, a top bracing mechanism, a pressing mechanism and a cutting mechanism, wherein the installation bottom plate is provided with a support plate; installing a bottom plate: the left side and the right side of the upper surface of the supporting frame are both provided with a first dovetail chute; a top bracing mechanism: the U-shaped seat is respectively arranged at the left end and the right end of the upper surface of an installation bottom plate, second dovetail chutes are respectively formed in the front end and the rear end of the upper surface of a bottom plate body of the U-shaped seat, sliding blocks are respectively connected inside the second dovetail chutes in a sliding manner, the upper ends of the sliding blocks are respectively connected with a jacking wheel through a rotating shaft in a rotating manner, a bidirectional screw rod is respectively connected in an opening above the U-shaped seat in a rotating manner, the two sliding blocks on the left side are respectively in threaded connection with the bidirectional screw rod on the left side, and the two sliding blocks on the right side are respectively in threaded connection with the bidirectional screw rod on the right side; this a roll shaft end face processingequipment that is used for of fixed tool in area can carry out simultaneous processing to the both sides end of roll, improves the machining efficiency of roll shaft end face.
Description
Technical Field
The utility model relates to the technical field of roller shaft machining, in particular to a roller shaft end face machining device with a fixing jig.
Background
The roll shaft is also called as a roller, is a general name of a cylindrical part capable of rolling on a machine, is a long cylindrical machined part, is applied to most machining equipment, is machined by forging, rough turning, quenching and tempering heat treatment, fine turning and other procedures, wherein the end face processing of the roll shaft is carried out before the roll shaft is finished, in the prior art, the end face processing of the roll shaft is mainly carried out by clamping the roll shaft on a chuck of a lathe, firstly processing one end of the roll shaft by utilizing the lathe and then processing the other end, the operation is more complicated, the end heads at two sides of the roll shaft can not be simultaneously processed, the processing efficiency of the end face of the roll shaft is low, meanwhile, the consistency of processing of two end faces of the roll shaft cannot be guaranteed, the processing quality of the end face of the high roll shaft is poor, and therefore the roll shaft end face processing device with the fixing jig is provided.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to overcome the existing defects, and provide the roller shaft end face machining device with the fixing jig, which can improve the machining efficiency of the roller shaft end face and effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a device with a fixing jig for processing the end face of a roll shaft comprises an installation bottom plate, a top bracing mechanism, a pressing mechanism and a cutting mechanism;
installing a bottom plate: the left side and the right side of the upper surface of the supporting frame are both provided with a first dovetail chute;
a top bracing mechanism: the U-shaped seat is respectively arranged at the left end and the right end of the upper surface of an installation bottom plate, second dovetail chutes are respectively formed in the front end and the rear end of the upper surface of a bottom plate body of the U-shaped seat, sliding blocks are respectively connected inside the second dovetail chutes in a sliding manner, the upper ends of the sliding blocks are respectively connected with a jacking wheel through a rotating shaft in a rotating manner, a bidirectional screw rod is respectively connected in an opening above the U-shaped seat in a rotating manner, the two sliding blocks on the left side are respectively in threaded connection with the bidirectional screw rod on the left side, and the two sliding blocks on the right side are respectively in threaded connection with the bidirectional screw rod on the right side;
a pressing mechanism: the rear side of the upper surface of the mounting bottom plate is provided with a mounting hole;
a cutting mechanism: set up respectively in both ends about mounting plate's upper surface, can carry out simultaneous processing to the both sides end of roller, improve the machining efficiency of roller terminal surface, simultaneously, can guarantee the uniformity of roller both ends face processing, improve the processingquality of roller terminal surface.
The power supply is characterized by further comprising a control switch group, wherein the control switch group is arranged on the front side of the upper surface of the mounting base plate, and the input end of the control switch group is electrically connected with an external power supply to regulate and control the normal operation of each component.
Further, the pushing mechanism comprises a first electric push rod, a mounting frame, a lifting seat and a pushing wheel, the mounting frame is arranged on the rear side of the upper surface of the mounting base plate, the first electric push rod is arranged in a mounting hole formed in the front end of the top plate body of the mounting frame, the lifting seat is arranged at the lower end of the telescopic end of the first electric push rod, the pushing wheel is connected to the lower end of the lifting seat through a rotating shaft in a rotating mode, and the input end of the first electric push rod is electrically connected with the output end of the control switch group, so that the fixing of the roll shaft can be realized.
Further, still include mount and a motor, the mount sets up in the right flank middle part of lift seat, and a motor sets up in the lower extreme of mount, the output shaft left end of a motor and the pivot fixed connection at push-down wheel middle part, and the output of the input electricity connection control switch group of a motor can drive the roller and rotate.
Further, the cutting mechanism comprises a second electric push rod, a fixed plate, a sliding seat, two sliding rods, cutting knives, a top plate and a third electric push rod, the sliding seat is respectively connected inside the first dovetail sliding groove in a sliding manner, the upper surface of the sliding seat is provided with the two sliding rods which are symmetrically distributed, the top plate is respectively arranged at the upper ends of the sliding rods at the left side and the right side, the third electric push rod is respectively arranged in a round hole formed in the middle of the upper surface of the top plate, the cutting knives are respectively arranged at the lower end of the telescopic end of the third electric push rod, the sliding rods at the left side are respectively connected with the cutting knives at the left side in a sliding manner, the sliding rods at the right side are respectively connected with the cutting knives at the right side, the fixed plate is respectively arranged at the left end and the right end of the upper surface of the mounting bottom plate, the second electric push rod is respectively arranged at the middle part of the opposite outer side of the fixed plate, the inner end of the telescopic end of the second electric push rod is respectively fixedly connected with the sliding seat, the input ends of the second electric push rod and the third electric push rod are electrically connected with the output end of the control switch group, and processing the end face of the roll shaft.
Furthermore, the bidirectional screw rod driving device further comprises a driving mechanism, wherein the driving mechanism is arranged on the rear side of the upper surface of the mounting bottom plate, and the rear end head of the bidirectional screw rod is fixedly connected with the front end of the driving mechanism to provide power for the operation of other components.
Further, actuating mechanism includes No. two motors, cushion, fixed block, first bevel gear, second bevel gear and bull stick, the fixed block symmetry sets up in mounting plate's upper surface rear side, the bull stick passes through the bearing and rotates to be connected between two fixed blocks, first bevel gear sets up both ends about the bull stick respectively, second bevel gear sets up respectively in the rear end of two-way lead screw, adjacent first bevel gear and second bevel gear meshing are connected, the fixed block sets up in mounting plate's upper surface rear side right-hand member, No. two motors set up in the upper end of fixed block, the output shaft left end of No. two motors and the right-hand member fixed connection of bull stick, the output of control switch group is connected to the input electricity of No. two motors, drive other parts and rotate.
Compared with the prior art, the utility model has the beneficial effects that: this a roll shaft end face processingequipment that is used for of fixed tool in area has following benefit:
through the regulation and control of the control switch group, the second motor works, the output shaft drives the rotating rod to rotate, the rotating rod drives the bidirectional screw rod to synchronously rotate through the first bevel gear and the second bevel gear, so that the sliding block slides along the second dovetail sliding groove to adjust the distance between two adjacent jacking wheels, a roller shaft to be added is placed between the jacking wheels at the front side and the rear side, through the regulation and control of the control switch group, the first electric push rod works, the telescopic end extends to push the lifting seat to move downwards, so that the lower pressing wheel is pressed above the roller shaft, the fixing of the roller shaft is realized, through the regulation and control of the control switch group, the first motor works, the output shaft drives the lower pressing wheel to rotate, so that the roller shaft synchronously rotates, through the regulation and control of the control switch group, the second electric push rod works, the sliding seat and the upper part are respectively pushed to be close to the end heads at the two sides of the roller shaft, so that the cutting knife is close to the rotating roller shaft, through the regulation and control of control switch group, third electric putter work, flexible end drives the cutting sword and slides from top to bottom along the slide bar, begins to process the terminal surface of roller under the rotation state of roller, can carry out simultaneous processing to the both sides end of roller, improves the machining efficiency of roller terminal surface, simultaneously, can guarantee the uniformity of roller both ends face processing, improves the processingquality of roller terminal surface.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a rear view of the present invention;
FIG. 3 is a schematic structural view of the jacking mechanism of the present invention;
fig. 4 is a schematic structural diagram of the cutting mechanism of the present invention.
In the figure: the device comprises a mounting base plate 1, a control switch group 2, a first dovetail chute 3, a top supporting mechanism 4, a 41U-shaped seat, a second dovetail chute 42, a sliding block 43, a top supporting wheel 44, a two-way screw rod 45, a pressing mechanism 5, a first electric push rod 51, a mounting rack 52, a lifting seat 53, a pressing wheel 54, a cutting mechanism 6, a second electric push rod 61, a fixing plate 62, a sliding seat 63, a sliding rod 64, a cutting knife 65, a top plate 66, a third electric push rod 67, a fixing rack 7, a motor 8, a driving mechanism 9, a motor 91, a cushion block 92, a fixing block 93, a first bevel gear 94, a second bevel gear 95 and a rotating rod 96.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present embodiment provides a technical solution: a device with a fixing jig for processing the end face of a roll shaft comprises an installation bottom plate 1, a top bracing mechanism 4, a pressing mechanism 5 and a cutting mechanism 6;
mounting the bottom plate 1: the mounting base plate 1 provides a mounting place for other components, the left side and the right side of the upper surface of the mounting base plate are respectively provided with a first dovetail chute 3, the first dovetail chutes 3 provide guiding support for the operation of other components, the mounting base plate further comprises a control switch group 2, the control switch group 2 regulates the normal operation of each component, the control switch group 2 is arranged on the front side of the upper surface of the mounting base plate 1, and the input end of the control switch group 2 is electrically connected with an external power supply;
and (4) a top bracing mechanism: the jacking mechanism 4 is convenient for placing a roll shaft and comprises a U-shaped seat 41, the U-shaped seat 41 is respectively arranged at the left end and the right end of the upper surface of the mounting base plate 1, the front end and the rear end of the upper surface of a bottom plate body of the U-shaped seat 41 are respectively provided with a second dovetail chute 42, a sliding block 43 is respectively connected inside the second dovetail chute 42 in a sliding manner, the upper end of the sliding block 43 is respectively connected with a jacking wheel 44 in a rotating manner through a rotating shaft, a bidirectional screw rod 45 is respectively connected in an opening above the U-shaped seat 41 in a rotating manner, the two sliding blocks 43 at the left side are respectively in threaded connection with the bidirectional screw rod 45 at the left side, the two sliding blocks 43 at the right side are respectively in threaded connection with the bidirectional screw rod 45 at the right side, the rear side part drives the bidirectional screw rod 45 to rotate, the sliding block 43 slides along the second dovetail chute 42, so as to adjust the distance between the two adjacent jacking wheels 44, and place the roll shaft which needs to be added between the jacking wheels 44 at the front side and the rear side;
pressing mechanism 5: the pressing mechanism 5 fixes the roller shaft and is arranged at the rear side of the upper surface of the installation bottom plate 1, the pressing mechanism 5 comprises a first electric push rod 51, an installation frame 52, a lifting seat 53 and a pressing wheel 54, the installation frame 52 is arranged at the rear side of the upper surface of the installation bottom plate 1, the first electric push rod 51 is arranged in an installation hole formed in the front end of a top plate body of the installation frame 52, the lifting seat 53 is arranged at the lower end of the telescopic end of the first electric push rod 51, the pressing wheel 54 is rotatably connected with the lower end of the lifting seat 53 through a rotating shaft, the pressing mechanism further comprises a fixing frame 7 and a first motor 8, the fixing frame 7 is arranged in the middle of the right side surface of the lifting seat 53, the first motor 8 is arranged at the lower end of the fixing frame 7, the left end of an output shaft of the first motor 8 is fixedly connected with the rotating shaft in the middle of the pressing wheel 54, the input end of the first motor 8 is electrically connected with the output end of the control switch group 2, the input end of the first electric push rod 51 is electrically connected with the output end of the control switch group 2, the first electric push rod 51 works, the telescopic end extends, the lifting seat 53 is pushed to move downwards, so that the lower pressing wheel 54 is pressed above the roller shaft to fix the roller shaft, the first motor 8 works, and the output shaft drives the lower pressing wheel 54 to rotate, so that the roller shaft synchronously rotates;
the cutting mechanism 6: the cutting mechanism 6 processes the end surfaces of the roll shafts and is respectively arranged at the left end and the right end of the upper surface of the mounting base plate 1, the cutting mechanism 6 comprises a second electric push rod 61, a fixing plate 62, a sliding seat 63, a sliding rod 64, a cutting knife 65, a top plate 66 and a third electric push rod 67, the sliding seat 63 is respectively connected in the first dovetail chute 3 in a sliding way, the upper surface of the sliding seat 63 is respectively provided with two sliding rods 64 which are symmetrically distributed, the top plate 66 is respectively arranged at the upper ends of the sliding rods 64 at the left side and the right side, the third electric push rod 67 is respectively arranged in a round hole arranged in the middle of the upper surface of the top plate 66, the cutting knife 65 is respectively arranged at the lower end of the telescopic end of the third electric push rod 67, the sliding rod 64 at the left side is respectively connected with the cutting knife 65 at the left side in a sliding way, the sliding rod 64 at the right side is respectively connected with the cutting knife 65 at the right side, the fixing plate 62 is respectively arranged at the left end and the right end of the upper surface of the mounting base plate 1, the second electric push rod 61 is respectively arranged at the middle of the opposite outer side of the fixing plate 62, the inner end of the telescopic end of the second electric push rod 61 is fixedly connected with the sliding seat 63, the input ends of the second electric push rod 61 and the third electric push rod 67 are electrically connected with the output end of the control switch group 2, the second electric push rod 61 works to push the sliding seat 63 and the upper part to approach to the end heads on the two sides of the roller shaft respectively, so that the cutting knife 65 approaches to the rotating roller shaft, the third electric push rod 67 works through the regulation and control of the control switch group 2, the telescopic end drives the cutting knife 65 to slide up and down along the sliding rod 64, and the end face of the roller shaft starts to be processed in the rotating state of the roller shaft;
wherein: the device also comprises a driving mechanism 9, the driving mechanism 9 is arranged at the rear side of the upper surface of the mounting base plate 1, the rear end heads of the two-way screw rods 45 are fixedly connected with the front end of the driving mechanism 9, the driving mechanism 9 comprises a second motor 91, cushion blocks 92, fixed blocks 93, first bevel gears 94, second bevel gears 95 and rotating rods 96, the fixed blocks 93 are symmetrically arranged at the rear side of the upper surface of the mounting base plate 1, the rotating rods 96 are rotatably connected between the two fixed blocks 93 through bearings, the first bevel gears 94 are respectively arranged at the left end and the right end of the rotating rods 96, the second bevel gears 95 are respectively arranged at the rear end of the two-way screw rods 45, the adjacent first bevel gears 94 and the adjacent second bevel gears 95 are meshed and connected, the fixed blocks 93 are arranged at the right end of the rear side of the upper surface of the mounting base plate 1, the second motor 91 is arranged at the upper end of the fixed blocks 93, the left end of the output shaft of the second motor 91 is fixedly connected with the right end of the rotating rods 96, and the second motor 91 works, the output shaft drives the rotating rod 96 to rotate, the rotating rod 96 drives the bidirectional screw rod 45 to synchronously rotate through the first bevel gear 94 and the second bevel gear 95, the sliding block 43 further slides along the second dovetail sliding groove 42, and the input end of the second motor 91 is electrically connected with the output end of the control switch group 2.
The working principle of the device with the fixing jig for processing the end face of the roll shaft provided by the utility model is as follows: through the regulation and control of the control switch group 2, the second motor 91 works, the output shaft drives the rotating rod 96 to rotate, the rotating rod 96 drives the bidirectional screw rod 45 to synchronously rotate through the first bevel gear 94 and the second bevel gear 95, so that the sliding block 43 slides along the second dovetail sliding groove 42, the distance between two adjacent jacking wheels 44 is adjusted, a roller shaft to be added is placed between the jacking wheels 44 at the front side and the rear side, through the regulation and control of the control switch group 2, the first electric push rod 51 works, the telescopic end extends to push the lifting seat 53 to move downwards, so that the lower pressing wheel 54 is pressed above the roller shaft to realize the fixation of the roller shaft, through the regulation and control of the control switch group 2, the first motor 8 works, the output shaft drives the lower pressing wheel 54 to rotate, so that the roller shaft synchronously rotates, through the regulation and control of the control switch group 2, the second electric push rod 61 works to respectively push the sliding seat 63 and the upper part to approach to the two side ends of the roller shaft, therefore, the cutting knife 65 is close to the rotating roller shaft, the third electric push rod 67 works through the regulation and control of the control switch group 2, the telescopic end drives the cutting knife 65 to slide up and down along the slide rod 64, and the end face of the roller shaft starts to be machined in the rotating state of the roller shaft.
It should be noted that the electric push rod with model number JN185T of the first electric push rod 51, the electric push rod with model number HB-DJ805G of the second electric push rod 61 and the electric push rod 67 of the above embodiment can be selected as the electric push rod, the high-speed motor with model number KZG150-301201203R7 of the first electric push rod 8 can be selected as the electric push rod, the stepping motor with model number QS42HS34-ZK2-M6 of the second electric push rod 91 of the first electric push rod 91, the switch group 2 is provided with switch buttons which are in one-to-one correspondence with the first electric push rod 51, the second electric push rod 61, the third electric push rod 67, the first electric push rod 8 and the second electric push rod 91 and are used for controlling the switch operation of the first electric push rod, the second electric push rod 61, the third electric push rod 67, the first electric push rod 8 and the second electric push rod 91.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. The utility model provides a fixed tool in area is used for roller terminal surface processingequipment which characterized in that: comprises a mounting bottom plate (1), a top bracing mechanism (4), a pressing mechanism (5) and a cutting mechanism (6);
mounting base plate (1): the left side and the right side of the upper surface of the supporting frame are both provided with a first dovetail chute (3);
a shoring mechanism (4): the mounting structure comprises U-shaped seats (41), wherein the U-shaped seats (41) are respectively arranged at the left end and the right end of the upper surface of a mounting base plate (1), second dovetail chutes (42) are respectively formed in the front end and the rear end of the upper surface of a bottom plate body of the U-shaped seats (41), sliding blocks (43) are respectively connected inside the second dovetail chutes (42) in a sliding manner, the upper ends of the sliding blocks (43) are respectively connected with a jacking wheel (44) in a rotating manner through a rotating shaft, a bidirectional screw rod (45) is respectively connected in an opening above the U-shaped seats (41) in a rotating manner, the two sliding blocks (43) on the left side are respectively in threaded connection with the bidirectional screw rod (45) on the left side, and the two sliding blocks (43) on the right side are respectively in threaded connection with the bidirectional screw rod (45) on the right side;
pressing mechanism (5): is arranged at the rear side of the upper surface of the mounting bottom plate (1);
cutting means (6): are respectively arranged at the left end and the right end of the upper surface of the mounting bottom plate (1).
2. The roller shaft end surface processing device with the fixing jig according to claim 1, characterized in that: the power supply is characterized by further comprising a control switch group (2), wherein the control switch group (2) is arranged on the front side of the upper surface of the mounting base plate (1), and the input end of the control switch group (2) is electrically connected with an external power supply.
3. The roller shaft end surface processing device with the fixing jig according to claim 2, characterized in that: push down mechanism (5) and include first electric putter (51), mounting bracket (52), lift seat (53) and pinch roller (54) down, mounting bracket (52) set up in the upper surface rear side of mounting plate (1), and first electric putter (51) set up in the mounting hole that the top plate body front end of mounting bracket (52) was seted up, and lift seat (53) set up in the flexible end lower extreme of first electric putter (51), and pinch roller (54) rotate through the pivot and connect in the lower extreme of lift seat (53) down, and the output of the input electricity connection control switch group (2) of first electric putter (51).
4. The roller shaft end surface processing device with the fixing jig according to claim 3, characterized in that: still include mount (7) and a motor (8), mount (7) set up in the right flank middle part of lift seat (53), and a motor (8) set up in the lower extreme of mount (7), the output shaft left end of a motor (8) and the pivot fixed connection in lower pinch roller (54) middle part, the output of the input electricity connection control switch group (2) of a motor (8).
5. The roller shaft end surface processing device with the fixing jig according to claim 2, characterized in that: the cutting mechanism (6) comprises a second electric push rod (61), a fixed plate (62), a sliding seat (63), sliding rods (64), cutting knives (65), a top plate (66) and a third electric push rod (67), the sliding seat (63) is respectively connected to the inner part of the first dovetail sliding groove (3) in a sliding manner, the upper surface of the sliding seat (63) is provided with two symmetrically distributed sliding rods (64), the top plate (66) is respectively arranged at the upper ends of the sliding rods (64) at the left side and the right side, the third electric push rod (67) is respectively arranged in a round hole formed in the middle part of the upper surface of the top plate (66), the cutting knives (65) are respectively arranged at the lower end of the telescopic end of the third electric push rod (67), the sliding rods (64) at the left side are respectively connected with the cutting knives (65) at the left side in a sliding manner, the sliding rods (64) at the right side are respectively connected with the cutting knives (65) at the right side, the fixed plate (62) are respectively arranged at the left end and the right end of the upper surface of the installation bottom plate (1), second electric putter (61) set up respectively in the lateral surface middle part that backs on the back of fixed plate (62), the flexible end inner of second electric putter (61) respectively with slide (63) fixed connection, the equal electricity of input of second electric putter (61) and third electric putter (67) is connected the output of control switch group (2).
6. The roller shaft end surface processing device with the fixing jig according to claim 2, characterized in that: the mounting structure is characterized by further comprising a driving mechanism (9), wherein the driving mechanism (9) is arranged on the rear side of the upper surface of the mounting base plate (1), and the rear end of the bidirectional screw rod (45) is fixedly connected with the front end of the driving mechanism (9).
7. The roller shaft end surface processing device with the fixing jig according to claim 6, characterized in that: the driving mechanism (9) comprises a second motor (91), a cushion block (92), a fixed block (93), a first bevel gear (94), a second bevel gear (95) and a rotating rod (96), fixed block (93) symmetry sets up in the upper surface rear side of mounting plate (1), bull stick (96) rotate through the bearing and connect between two fixed blocks (93), first bevel gear (94) set up respectively in both ends about bull stick (96), second bevel gear (95) set up respectively in the rear end of two-way lead screw (45), adjacent first bevel gear (94) and second bevel gear (95) meshing are connected, fixed block (93) set up in the upper surface rear side right-hand member of mounting plate (1), No. two motor (91) set up in the upper end of fixed block (93), the output shaft left end of No. two motor (91) and the right-hand member fixed connection of bull stick (96), the output of control switch group (2) is connected to the input electricity of No. two motor (91).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122269492.2U CN215746841U (en) | 2021-09-18 | 2021-09-18 | Roll shaft end face machining device with fixing jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122269492.2U CN215746841U (en) | 2021-09-18 | 2021-09-18 | Roll shaft end face machining device with fixing jig |
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| Publication Number | Publication Date |
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| CN215746841U true CN215746841U (en) | 2022-02-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122269492.2U Active CN215746841U (en) | 2021-09-18 | 2021-09-18 | Roll shaft end face machining device with fixing jig |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114952330A (en) * | 2022-07-04 | 2022-08-30 | 苏州中航盛世刀辊制造有限公司 | Precision cutter detection table |
| CN115780901A (en) * | 2023-02-03 | 2023-03-14 | 山东莱芜建设集团有限公司 | Tubular product cutting device for construction |
-
2021
- 2021-09-18 CN CN202122269492.2U patent/CN215746841U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114952330A (en) * | 2022-07-04 | 2022-08-30 | 苏州中航盛世刀辊制造有限公司 | Precision cutter detection table |
| CN115780901A (en) * | 2023-02-03 | 2023-03-14 | 山东莱芜建设集团有限公司 | Tubular product cutting device for construction |
| CN115780901B (en) * | 2023-02-03 | 2023-04-18 | 山东莱芜建设集团有限公司 | Tubular product cutting device for construction |
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