CN210730601U - Transmission shaft straightening machine - Google Patents
Transmission shaft straightening machine Download PDFInfo
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- CN210730601U CN210730601U CN201921462097.2U CN201921462097U CN210730601U CN 210730601 U CN210730601 U CN 210730601U CN 201921462097 U CN201921462097 U CN 201921462097U CN 210730601 U CN210730601 U CN 210730601U
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Abstract
The utility model relates to a transmission shaft straightening machine, including the frame, and connect the workstation in the frame center, and connect and be used for the cylinder of alignment transmission shaft above the frame, and be used for detecting the detection mechanism that the transmission shaft circumference is beated, the workstation top is provided with the fixture that is used for fixed transmission shaft, and the side of workstation is provided with the actuating mechanism that is used for driving the fixture to slide, the side of fixture is connected with the detection mechanism that is used for detecting the transmission shaft circumference and beats, the fixture includes the spindle nose, and connects host computer and the dish mechanism of stopping in the spindle nose side, actuating mechanism includes the frame plate, and connects lead screw and auxiliary machine in workstation side, and the central swing joint of lead screw has the screw that links to each other with the frame plate; the transmission shaft straightening machine can straighten the transmission shaft, changes the operation complexity of manually straightening the conventional transmission shaft by an operator, and effectively improves the straightening accuracy and convenience of the transmission shaft.
Description
Technical Field
The utility model relates to a transmission shaft straightening machine.
Background
The automobile transmission shaft generally needs to be detected and straightened during subsequent processing so as to ensure the accuracy and stability of the production and use of the transmission shaft; but the alignment processing of conventional transmission shaft generally adopts the clamp jar on the lathe to carry out the centre gripping to the transmission shaft fixedly, then carries out alignment processing such as punching press, hammering through the manual transmission shaft of user, and this kind of alignment mode has not only increased the producer to the alignment processing's of transmission shaft difficulty and complexity, also can't effectual assurance transmission shaft alignment's accuracy, very big influence the product production precision and the quality of follow-up transmission shaft processing.
SUMMERY OF THE UTILITY MODEL
The utility model discloses mainly solve the technical problem that prior art exists to a can carry out alignment processing automatically and handle is provided, effectively reduces the operational difficulty nature and the intensity of labour of producer alignment processing, guarantees the transmission shaft straightener of transmission shaft alignment precision and quality.
The utility model relates to a transmission shaft straightening machine, including the frame, and connect the workstation in frame central authorities, and connect the jar that is used for the alignment transmission shaft above the frame, the workstation top is provided with the fixture who is used for fixed transmission shaft, and workstation side is provided with and is used for driving the actuating mechanism that fixture slided, fixture includes the spindle head, the side of spindle head is connected with and is used for driving the rotatory host computer of spindle head and is used for stopping the rotatory brake mechanism of spindle head, actuating mechanism is including connecting the frame plate in the spindle head below, and is used for driving the lead screw that the frame plate slided, the end connection of lead screw has the auxiliary engine, and the central swing joint of lead screw has the screw that links to each other with the frame plate.
Preferably, two spindle heads respectively used for fixing two ends of the transmission shaft are arranged above the workbench, and a supporting block connected with the workbench is arranged in the center of each spindle head, so that the spindle heads can clamp and fix two ends of the transmission shaft, and support and straighten the transmission shaft through the supporting blocks.
Preferably, the supporting blocks are provided with two supporting blocks which are respectively positioned at two sides of the pressure cylinder, the pressure head is connected below the pressure cylinder, and the supporting blocks can be V-shaped supporting blocks or arc-shaped supporting blocks, so that the transmission shaft can drive the pressure head to be pressed downwards for straightening treatment through the pressure cylinder, and the transmission shaft is limited through the supporting blocks, thereby facilitating the straightening treatment of the transmission shaft.
As preferred, one side of main tapping is connected with the (holding) chuck that is used for fixed transmission shaft, and the opposite side of main tapping is connected with rotary joint, the (holding) chuck is the corner hydro-cylinder, rotary joint formula sliding ring as an organic whole, it is spacing fixed to let the main tapping can carry out the both ends of transmission shaft through the (holding) chuck, the (holding) chuck is used for fixing the transmission shaft for passing through corner hydro-cylinder centre gripping flange fork, rotary joint's the processing of being convenient for carry out the fuel feeding and supplying power that sets up.
Preferably, a suspension is connected between the frame plate and the spindle head, the suspension comprises a sleeve connected with the frame plate, a guide sleeve connected with the spindle head is arranged inside the sleeve, a buffer part is arranged between the sleeve and the guide sleeve, so that the suspension can buffer and support the spindle head in the clamping mechanism, the axis of a transmission shaft clamped by the spindle head is effectively ensured to be parallel to a reference surface, a pressure cylinder is in a free suspension state after being pressed downwards and aligned, the problem of warping caused by bending stress after the transmission shaft is aligned is effectively avoided, the precision of repeated positioning after the transmission shaft is aligned is ensured, and the buffer part can be a spring or an air spring.
Preferably, the frame plate is movably connected above the workbench, a sliding block is connected below the frame plate, a guide rail is connected to the side of the workbench, the sliding block is connected with the guide rail in a sliding manner, and the frame plate can slide stably on the surface of the workbench through sliding fit of the sliding block and the guide rail.
Preferably, brake mechanism is including stopping the dish, and be used for the restriction to stop the rotatory stopper of dish, it sets up in one side of spindle head and links to each other with the spindle head axle core to stop the dish, the stopper is electromagnetic braking for the stopper can be timely quick press from both sides to stopping to the dish of stopping, thereby stop control spindle head and transmission shaft through the clamp of stopping the dish of stopping and carry out the stall fast, and the producer of being convenient for carries out the accurate positioning to the position of the required alignment of transmission shaft.
As preferred, fixture side is connected with the detection mechanism who is used for monitoring the transmission shaft circumference and beats, detection mechanism includes the survey frame that links to each other with the main tapping, and sliding connection is at the balladeur train of surveying the frame top, and swing joint is used for contacting the clamp plate of transmission shaft in the balladeur train top, one side of clamp plate is provided with the detector that links to each other with the balladeur train for the clamp plate can laminate on the surface of transmission shaft, and beat through the transmission shaft circumference that the detector contacted the clamp plate and examine, is convenient for let the producer examine through detection mechanism alignment precision to the transmission shaft.
As preferred, articulated each other between clamp plate and the balladeur train, the below of surveying the frame is connected with the scuffing of being used for driving the balladeur train and sliding for scuffing the cylinder can drive the balladeur train and slide on the surface of surveying the frame, and the producer of being convenient for carries out the accurate detection to each position of transmission shaft, one side that the clamp plate is close to the detector is provided with the card jar that links to each other with the balladeur train, and the opposite side of clamp plate is provided with the elastic component that links to each other with the balladeur train, lets producer control clamp plate whether contact the detection with the transmission shaft through the setting of card jar, and effectively improves the laminating fastness after clamp plate and the transmission shaft contact through setting up of elastic component, avoids the clamp plate to beat, the possibility of dislocation, effectively improves the.
Preferably, the clamping cylinder piston rod is connected with a limiting ring, the central part of the limiting ring is provided with a waist groove, one end of the pressing plate is connected with a clamping shaft located in the waist groove, the clamping cylinder can control the limiting ring to lift, the pressing plate is provided with a certain lifting floating amount through the waist groove of the limiting ring when the pressing plate is in contact with the transmission shaft, and the pressing plate is convenient to fully contact and sense the surface of the transmission shaft.
The utility model has the advantages that: the transmission shaft straightening machine can automatically perform straightening processing, effectively reduces the operation difficulty and labor intensity of straightening processing of a producer, and ensures the straightening precision and quality of a transmission shaft; because the clamping mechanism for fixing the transmission shaft is arranged above the workbench, the driving mechanism for driving the clamping mechanism to slide is arranged on the side of the workbench, the press cylinder for straightening the transmission shaft is connected above the frame, so that the clamping mechanism can clamp and fix the transmission shaft and drive the transmission shaft to slide through the driving mechanism, the press cylinder is convenient to press down and straighten the transmission shaft, the difficulty and complexity of manual straightening of the conventional transmission shaft by a manufacturer are changed, the processing efficiency and the precision of straightening treatment of the transmission shaft are effectively improved, the main machine for driving the main shaft head to rotate and the brake mechanism for stopping the main shaft head from rotating are connected on the side of the main shaft head, the transmission shaft is controlled to rotate through the arrangement of the main machine, the transmission shaft can be stopped in time through the brake mechanism, the press cylinder is convenient to accurately press down and straighten the transmission shaft, and the straightening, the auxiliary machine in the driving mechanism can drive the screw rod to rotate, the screw nut is moved in the center of the screw rod through the rotation of the screw rod, and the frame plate and the clamping mechanism connected to the frame plate are driven to slide through the screw nut, so that the distance between the two clamping mechanisms on the workbench can be adjusted due to different lengths of the transmission shafts, a manufacturer can conveniently clamp and fix the transmission shafts of different types, the clamping mechanism can conveniently control the transmission shafts to slide, a pressure cylinder can conveniently press and straighten different positions of the transmission shafts, and the straightening processing convenience of the transmission shafts is facilitated; and fixture side is connected with the detection mechanism who is used for monitoring the transmission shaft circumference and beats for the clamp plate among the detection mechanism carries out fully to carry out the contact response to the transmission shaft, the detector of being convenient for in time detects the circumference of transmission shaft beats, and let the producer can carry out the accuracy to each different positions of transmission shaft through sliding of balladeur train and detect, make things convenient for the producer specifically to know the circumference on transmission shaft surface and beat, the producer of being convenient for carries out the alignment processing of follow-up beating to the transmission shaft, further improvement the alignment precision and the quality of transmission shaft.
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 description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only 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 schematic view of the overall structure of a transmission shaft straightener of the present invention;
FIG. 2 is an overall structural view of the transmission shaft straightener in the other direction according to the present invention;
FIG. 3 is an assembly connection diagram of a driving mechanism and a clamping mechanism in the transmission shaft straightener of the present invention;
fig. 4 is a schematic structural diagram of the detection mechanism in the transmission shaft straightening machine of the present invention.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention can be more clearly and clearly defined.
A driving shaft straightening machine as shown in fig. 1 to 4, including frame 1, and connect at the workstation 2 of frame 1 central authorities, and connect and be used for straightening the cylinder 6 of transmission shaft in frame 1 top, 2 tops of workstation are provided with the fixture 4 that is used for fixed transmission shaft, and 2 sides of workstation are provided with the actuating mechanism 3 that is used for driving fixture 4 to slide, fixture 4 includes spindle head 41, the side of spindle head 41 is connected with and is used for driving the rotatory host computer 42 of spindle head 41 and is used for stopping the rotatory brake mechanism (not marking) of spindle head 41, actuating mechanism 3 is including connecting frame plate 31 in spindle head 41 below, and is used for driving lead screw 33 that frame plate 31 slided, the end connection of lead screw 33 has auxiliary machine 32, and the central swing joint of lead screw 33 has the screw 34 that links to each other with frame plate 31.
Two spindle heads 41 used for fixing two ends of the transmission shaft respectively are arranged above the workbench 2, and a supporting block 22 connected with the workbench 2 is arranged in the center of each spindle head 41, so that the spindle heads 41 can clamp and fix two ends of the transmission shaft, and support and straighten the transmission shaft through the supporting blocks 22.
The supporting blocks 22 are provided with two supporting blocks and are respectively located on two sides of the pressure cylinder 6, the pressure head 61 is connected below the pressure cylinder 6, and the supporting blocks 22 can be V-shaped supporting blocks or arc-shaped supporting blocks, so that the transmission shaft can drive the pressure head 61 to be pressed downwards for straightening treatment through the pressure cylinder 6, and the transmission shaft is limited through the supporting blocks 22, thereby facilitating the straightening treatment of the transmission shaft.
One side of spindle head 41 is connected with the (holding) chuck 43 that is used for fixed transmission shaft, and spindle head 41's opposite side is connected with rotary joint (not marking), the (holding) chuck 43 is the corner hydro-cylinder, rotary joint formula sliding ring as an organic whole, it is spacing fixed to let spindle head 41 can carry out the both ends of transmission shaft through (holding) chuck 43, the (holding) chuck 43 is used for fixing the transmission shaft for through corner hydro-cylinder centre gripping flange fork, rotary joint's the processing of being convenient for carry out the fuel feeding and supplying power.
Be connected with suspension 35 between frame plate 31 and the spindle head 41, suspension 35 includes the sleeve that links to each other with frame plate 31, and telescopic inside is provided with the guide pin bushing that links to each other with spindle head 41, be provided with the bolster between sleeve and the guide pin bushing for suspension 35 can cushion spindle head 41 among the fixture 4 and support, and the axis of the transmission shaft of effectively guaranteeing spindle head 41 centre gripping is parallel with the reference surface, realizes having the state of free suspension after the 6 alignment of pressing down of jar, effectively avoids appearing the problem of warping because of bending stress behind the transmission shaft alignment, guarantees the precision of repeated positioning behind the transmission shaft alignment, the bolster can be spring or air spring.
Brake mechanism is including stopping dish 44, and be used for the restriction to stop the stopper 441 that dish 44 is rotatory, it sets up in one side of spindle head 41 and links to each other with spindle head 41 axle center to stop dish 44, stopper 441 is electromagnetic braking for stopper 441 can be timely quick presss from both sides to stop to stopping to control spindle head 41 and transmission shaft through the clamp of stopping dish 44 and carry out quick stall, is convenient for the producer to carry out the accurate positioning to the position of the required alignment of transmission shaft.
The 4 sides of fixture are connected with detection mechanism 5 that are used for monitoring the transmission shaft circumference and beat, detection mechanism 5 includes the survey frame 51 that links to each other with spindle head 41, and sliding connection is at the carriage 55 who surveys frame 51 top, and swing joint is used for contacting the clamp plate 54 of transmission shaft in carriage 55 top, one side of clamp plate 54 is provided with the detector 53 that links to each other with carriage 55 for clamp plate 54 can laminate on the surface of transmission shaft, and beat to inspect through the transmission shaft circumference that clamp plate 54 contacted through detector 53, is convenient for let the producer inspect the alignment precision of transmission shaft through detection mechanism 5.
The pressing plate 54 is hinged to the sliding frame 55, a pulling cylinder 56 for driving the sliding frame 55 to slide is connected to the lower portion of the measuring frame 51, the pulling cylinder 56 can drive the sliding frame 55 to slide on the surface of the measuring frame 51, so that a producer can accurately detect each position of the transmission shaft, a clamping cylinder 52 connected with the sliding frame 55 is arranged on one side of the pressing plate 54 close to the detector 53, an elastic part 551 connected with the sliding frame 55 is arranged on the other side of the pressing plate 54, the producer can control whether the pressing plate 54 is in contact with the transmission shaft or not through the arrangement of the clamping cylinder 52, the bonding firmness of the pressing plate 54 after the pressing plate 54 is in contact with the transmission shaft is effectively improved through the arrangement of the elastic part 551, the possibility that the pressing plate 54 jumps and misplaces is avoided, the accuracy of circumferential jumping of the transmission shaft in contact with the pressing plate 54 is effectively.
Be connected with spacing ring 521 on the card cylinder 52 piston rod, the central authorities of spacing ring 521 are provided with waist groove (not marking), the one end of clamp plate 54 is connected with the card axle (not marking) that is located waist inslot, lets card cylinder 52 can control the spacing ring and go up and down, and sets up through spacing ring 521 waist groove and let clamp plate 54 have certain lift float volume when clamp plate 54 contacts with the transmission shaft, and the clamp plate 54 of being convenient for carries out abundant contact response to the surface of transmission shaft.
The transmission shaft straightening machine enables a producer to install and fix the transmission shaft in the center through the two clamping mechanisms 4, namely, the transmission shaft is clamped and fixed through the chuck plate 43 on the side of the main shaft head 41, and the main machine 42 drives the main shaft head 41 and the transmission shaft to rotate; the auxiliary machine 32 drives the screw rod 33 to rotate, the screw nut 34 is controlled to move through the threaded connection between the screw rod 33 and the screw nut 34, and the frame plate 31 and the spindle head 41 connected to the frame plate 31 are driven by the screw nut 34 to slide along the guide rail 21; the arrangement of the frame plate 31 and the central suspension 35 of the spindle head 41 enables the transmission shaft to be suspended above the supporting block 22, so that the transmission shaft can be conveniently straightened through the downward pressing of the pressing head 61 and the supporting of the supporting block 22; when the transmission shaft needs to be straightened, a producer can brake the brake disc 44 through the brake 441 to stop, the transmission shaft is controlled to stop rotating in time through the stop of the brake disc 44, the pressure cylinder 6 is allowed to control the pressure head 61 to press down, and the transmission shaft is straightened under the action of the pressure head 61 and the supporting block 2; the detection mechanism 5 connected to the side of the clamping mechanism 4 detects the circumferential runout of the surface of the transmission shaft, the measuring frame 51 is connected to the side of the frame plate 31 or the spindle head 41, when the transmission shaft is detected, the position of the pressure plate 54 limited by the limiting ring 521 is released through the clamping cylinder 52, the clamping shaft at the end part of the pressure plate 54 is positioned in the center of the waist groove of the limiting ring 521 so as to ensure that the pressure plate 54 has enough floating amount, the pressure plate 54 is fully contacted with the transmission shaft under the action of the elastic part 551, the detector 53 can timely sense the circumferential runout change of the surface of the transmission shaft contacted by the pressure plate 54 through the rotation of the transmission shaft, the cylinder 56 below the measuring frame 51 can drive the sliding frame 55 and the pressure plate 54 connected to the sliding frame 55 to slide with the detector 53, the pressure plate 54 is conveniently contacted with the transmission shaft at different positions, and the detector 53, the precision and the quality of the transmission shaft after being straightened are effectively ensured; the pressure cylinder 6 can be a hydraulic cylinder, an air cylinder or a motor and the like which can drive the pressure head 61 to press, and the auxiliary engine 32 can be a hydraulic cylinder, an air cylinder or a motor and the like which can drive the frame plate 31 to slide.
The utility model has the advantages that: the transmission shaft straightening machine can automatically perform straightening processing, effectively reduces the operation difficulty and labor intensity of straightening processing of a producer, and ensures the straightening precision and quality of a transmission shaft; because the clamping mechanism for fixing the transmission shaft is arranged above the workbench, the driving mechanism for driving the clamping mechanism to slide is arranged on the side of the workbench, the press cylinder for straightening the transmission shaft is connected above the frame, so that the clamping mechanism can clamp and fix the transmission shaft and drive the transmission shaft to slide through the driving mechanism, the press cylinder is convenient to press down and straighten the transmission shaft, the difficulty and complexity of manual straightening of the conventional transmission shaft by a manufacturer are changed, the processing efficiency and the precision of straightening treatment of the transmission shaft are effectively improved, the main machine for driving the main shaft head to rotate and the brake mechanism for stopping the main shaft head from rotating are connected on the side of the main shaft head, the transmission shaft is controlled to rotate through the arrangement of the main machine, the transmission shaft can be stopped in time through the brake mechanism, the press cylinder is convenient to accurately press down and straighten the transmission shaft, and the straightening, the auxiliary machine in the driving mechanism can drive the screw rod to rotate, the screw nut is moved in the center of the screw rod through the rotation of the screw rod, and the frame plate and the clamping mechanism connected to the frame plate are driven to slide through the screw nut, so that the distance between the two clamping mechanisms on the workbench can be adjusted due to different lengths of the transmission shafts, a manufacturer can conveniently clamp and fix the transmission shafts of different types, the clamping mechanism can conveniently control the transmission shafts to slide, a pressure cylinder can conveniently press and straighten different positions of the transmission shafts, and the straightening processing convenience of the transmission shafts is facilitated; and fixture side is connected with the detection mechanism who is used for monitoring the transmission shaft circumference and beats for the clamp plate among the detection mechanism carries out fully to carry out the contact response to the transmission shaft, the detector of being convenient for in time detects the circumference of transmission shaft beats, and let the producer can carry out the accuracy to each different positions of transmission shaft through sliding of balladeur train and detect, make things convenient for the producer specifically to know the circumference on transmission shaft surface and beat, the producer of being convenient for carries out the alignment processing of follow-up beating to the transmission shaft, further improvement the alignment precision and the quality of transmission shaft.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (10)
1. A kind of drive shaft straightening machine, characterized by: including the frame, and connect the workstation in frame central authorities, and connect the jar of pressing that is used for the alignment transmission shaft in the frame top, the workstation top is provided with the fixture that is used for fixed transmission shaft, and workstation side is provided with and is used for driving the actuating mechanism that fixture slided, fixture includes the main shaft head, the side of main shaft head is connected with and is used for driving the rotatory host computer of main shaft head and is used for stopping the rotatory brake mechanism of main shaft head, actuating mechanism is including connecting the frame plate in the main shaft head below, and is used for driving the lead screw that the frame plate slided, the end connection of lead screw has the auxiliary engine, and the central swing joint of lead screw has the screw that links to each other.
2. A drive shaft straightener as claimed in claim 1, wherein: two main shaft heads which are respectively used for fixing two ends of the transmission shaft are arranged above the workbench, and a supporting block connected with the workbench is arranged in the center of each main shaft head.
3. A drive shaft straightener as claimed in claim 2, wherein: the supporting blocks are provided with two supporting blocks which are respectively positioned at two sides of the pressure cylinder, the pressure head is connected below the pressure cylinder, and the supporting blocks are V-shaped supporting blocks.
4. A drive shaft straightener as claimed in claim 1, wherein: one side of the main shaft head is connected with a chuck for fixing a transmission shaft, the other side of the main shaft head is connected with a rotary joint, the chuck is a corner oil cylinder, and the rotary joint is an electro-hydraulic integrated sliding ring.
5. A drive shaft straightener as claimed in claim 1, wherein: the suspension is connected between the frame plate and the spindle head, the suspension comprises a sleeve connected with the frame plate, a guide sleeve connected with the spindle head is arranged inside the sleeve, and a buffer piece is arranged between the sleeve and the guide sleeve.
6. A drive shaft straightener as claimed in claim 1, wherein: the frame plate is movably connected above the workbench, a sliding block is connected below the frame plate, a guide rail is connected to the side of the workbench, and the sliding block is connected with the guide rail in a sliding mode.
7. A drive shaft straightener as claimed in claim 1, wherein: the brake mechanism comprises a brake disc and a brake for limiting the rotation of the brake disc, the brake disc is arranged on one side of the spindle head and connected with a spindle core of the spindle head, and the brake is electromagnetically braked.
8. A drive shaft straightener as claimed in any one of claims 1 to 7, wherein: the fixture side is connected with the detection mechanism who is used for monitoring the transmission shaft circumference and beats, detection mechanism includes the survey frame that links to each other with the main shaft head, and sliding connection is at the balladeur train of surveying the frame top, and swing joint is used for contacting the clamp plate of transmission shaft above the balladeur train, one side of clamp plate is provided with the detector that links to each other with the balladeur train.
9. A drive shaft straightener as claimed in claim 8, wherein: the pressing plate and the sliding frame are hinged to each other, a pulling cylinder used for driving the sliding frame to slide is connected to the lower portion of the measuring frame, a clamping cylinder connected with the sliding frame is arranged on one side, close to the detector, of the pressing plate, and an elastic piece connected with the sliding frame is arranged on the other side of the pressing plate.
10. A drive shaft straightener as claimed in claim 9, wherein: the clamp cylinder is characterized in that a limiting ring is connected to the clamp cylinder piston rod, a waist groove is formed in the center of the limiting ring, and a clamp shaft located in the waist groove is connected to one end of the pressing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921462097.2U CN210730601U (en) | 2019-09-04 | 2019-09-04 | Transmission shaft straightening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921462097.2U CN210730601U (en) | 2019-09-04 | 2019-09-04 | Transmission shaft straightening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210730601U true CN210730601U (en) | 2020-06-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921462097.2U Active CN210730601U (en) | 2019-09-04 | 2019-09-04 | Transmission shaft straightening machine |
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| Country | Link |
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| CN (1) | CN210730601U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111922126A (en) * | 2020-08-03 | 2020-11-13 | 四川华体照明科技股份有限公司 | Straightening device for lamp post production line |
| CN112338001A (en) * | 2020-09-11 | 2021-02-09 | 浙江九隆机械有限公司 | Round bar stock straightening device |
| CN114472606A (en) * | 2021-12-23 | 2022-05-13 | 中机试验装备股份有限公司 | Automatic straightening system for miniature assembled crankshaft |
| CN115325976A (en) * | 2022-10-14 | 2022-11-11 | 宁波双林汽车部件股份有限公司 | Automatic lead screw jumping data integration tool |
-
2019
- 2019-09-04 CN CN201921462097.2U patent/CN210730601U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111922126A (en) * | 2020-08-03 | 2020-11-13 | 四川华体照明科技股份有限公司 | Straightening device for lamp post production line |
| CN111922126B (en) * | 2020-08-03 | 2022-03-01 | 四川华体照明科技股份有限公司 | Straightening device for lamp post production line |
| CN112338001A (en) * | 2020-09-11 | 2021-02-09 | 浙江九隆机械有限公司 | Round bar stock straightening device |
| CN114472606A (en) * | 2021-12-23 | 2022-05-13 | 中机试验装备股份有限公司 | Automatic straightening system for miniature assembled crankshaft |
| CN115325976A (en) * | 2022-10-14 | 2022-11-11 | 宁波双林汽车部件股份有限公司 | Automatic lead screw jumping data integration tool |
| CN115325976B (en) * | 2022-10-14 | 2023-01-24 | 宁波双林汽车部件股份有限公司 | Automatic integration tool for lead screw jumping data |
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