CN220760625U - Correcting device for gear shaft machining - Google Patents
Correcting device for gear shaft machining Download PDFInfo
- Publication number
- CN220760625U CN220760625U CN202322632162.4U CN202322632162U CN220760625U CN 220760625 U CN220760625 U CN 220760625U CN 202322632162 U CN202322632162 U CN 202322632162U CN 220760625 U CN220760625 U CN 220760625U
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- Prior art keywords
- gear shaft
- fixed
- correction
- speed reducer
- gear
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- 238000003754 machining Methods 0.000 title claims description 5
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 22
- 238000003825 pressing Methods 0.000 claims abstract description 19
- 238000012546 transfer Methods 0.000 claims abstract description 19
- 238000012545 processing Methods 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 238000012937 correction Methods 0.000 claims description 62
- 230000007246 mechanism Effects 0.000 claims description 13
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 7
- 238000001125 extrusion Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
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- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
The utility model discloses a correcting device for gear shaft processing, which comprises a machine table, wherein rectangular columns are fixed on two sides of the top end of the machine table, a transverse table is fixed on the outer wall of one side of each rectangular column, a double-roller transfer structure for feeding a gear shaft is arranged on the top end of each transverse table, a machine case is fixed on one side of the top of the machine table, a speed reducer is arranged at the bottom end of the machine case, and a gear transmission structure for driving the double-roller transfer structure to work is arranged at the output end of the speed reducer. According to the utility model, the radial contact points of the gear shaft and the sandwich type pressing arm and the correcting plate are changed, the corrected position of the gear shaft is not required to be manually adjusted, the manual operation requirement on a worker is reduced, the worker only needs to control the PLC control panel, the feeding and adjusting process can be automatically completed, and the convenience and efficiency of operation are improved.
Description
Technical Field
The utility model relates to the technical field of gear shafts, in particular to a correction device for gear shaft machining.
Background
The correcting device for machining the gear shaft is a device for correcting the shape and axis deviation of the gear shaft. The gear shaft has the main function of ensuring accurate position and motion characteristics during assembly and operation through the measuring, analyzing and correcting processes. The structure of the device comprises a correction mechanism, a supporting mechanism and a measuring system. The action principle is based on mechanics principle and measurement technique, detects shape and deviation of gear shaft through measurement system, and analysis result confirms correction direction and degree, then adjusts the gear shaft through correction mechanism application force and moment, and finally constantly carries out measurement inspection in order to ensure to reach required precision and requirement, and a orthotic devices for pinion shaft forging processing as disclosed by the authority bulletin number CN211757740U, including the equipment base, equipment base upside middle part is equipped with upper and lower correction drive cylinder, install about correction backup pad on the output of upper and lower correction drive cylinder, about correction backup pad upper end is equipped with control slip correction board, control slip correction board passes through slip guider and installs on control correction backup pad, control slip correction board one end is installed on control correction drive cylinder's output etc. about, and it utilizes correction drive cylinder, control correction drive cylinder to accomplish the corrective action of correction drive cylinder, but the same correction board of gear shaft that needs the staff to stop in the use, and adjusts gear shaft, and this kind of manual operation needs staff to constantly observe and adjust, and need the higher requirement to the staff and the correction operation time-consuming time to the manual operation can bring the time-consuming time to the manual correction in the iterative operation of the manual correction process of the manual correction that can take place in the manual correction process of the manual correction operation is difficult and the manual correction time-consuming time of the manual correction operation of the manual operation.
Disclosure of Invention
The utility model aims to provide a correction device for gear shaft processing, which aims to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an orthotic devices is used in gear shaft processing, includes:
the machine comprises a machine table, wherein rectangular columns are fixed on two sides of the top end of the machine table, a transverse table is fixed on the outer wall of one side of the rectangular columns, a double-roller transfer structure of a feeding gear shaft is arranged at the top end of the transverse table, a machine case is fixed on one side of the top of the machine table, a speed reducer is arranged at the bottom end of the machine case, and a gear transmission structure for driving the double-roller transfer structure to work is arranged at the output end of the speed reducer;
the backboard is fixed on the outer walls of the two sides of the rectangular column through cross arms, and a shaft body supporting structure is arranged on the outer wall of one side of the backboard away from the rectangular column;
the inverted T-shaped frame is arranged on two sides of the top end of the machine table, hydraulic correction mechanisms for correcting workpieces on the shaft body supporting structure are arranged on outer walls of two sides of the inverted T-shaped frame, and a PLC control panel electrically connected with the hydraulic correction mechanisms and the input end of the speed reducer is arranged on the outer wall of one side of the machine table.
Preferably, the double-roller transfer structure is a vertical shaft rotatably arranged at two sides of the top end of the transverse table, and a feeding roller with one end fixed on the surface of the vertical shaft, wherein the bottom end of the vertical shaft extends to the inside of the case and is in power connection with the speed reducer through a gear transmission structure.
Preferably, the shaft body supporting structure comprises a plurality of triangular arms fixed on the outer wall of one side of the back plate and a prying block welded on one side of the top end of each triangular arm.
Preferably, the hydraulic correction mechanism is a hydraulic cylinder arranged on the outer walls of two sides of the inverted T-shaped frame, and a sandwich type pressing arm fixed at the top end of a piston rod of the hydraulic cylinder, a gap for a triangular arm to pass through is formed in the sandwich type pressing arm, and the input end of the hydraulic cylinder is electrically connected with the output end of the PLC control panel.
Preferably, a correction plate is fixed on the outer wall of one side of the sandwich-type pressing arm.
Preferably, the feeding roller is made of a rubber member.
Compared with the prior art, the utility model has the beneficial effects that: this orthotic devices for gear shaft processing is through being provided with mutually supporting structures such as PLC control panel and backplate, one or more gear shafts are placed on the axis body bearing structure on the backplate outer wall, and make the tip of gear shaft and the output of two roller transfer structure to the contact, because the gear shaft can with two roller transfer structure contact under hydraulic pressure correction mechanism's extrusion, but the axial feed of two roller transfer structure, the removal gear shaft in the time quantum of both contacts, even make the gear shaft remove, thereby change the radial contact point of gear shaft and intermediate layer arm, the correction board, need not the manual adjustment gear shaft by the correction position of manual work, the manual operation demand to the staff has been reduced, the staff only need control PLC control panel, the device can accomplish feeding and adjustment process voluntarily, the convenience and the efficiency of operation have been improved, direct contact of staff and moving part and work load have been reduced in this process, safety risk and the intensity of operation because of maloperation or careless cause have been reduced.
Drawings
FIG. 1 is a schematic diagram of a front view of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is a schematic perspective view of the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the present utility model;
in the figure: 1. a machine table; 2. a PLC control panel; 3. a chassis; 4. a speed reducer; 401. a gear transmission structure; 5. a rectangular column; 6. a transverse table; 7. a vertical shaft; 8. a feed roller; 9. a cross arm; 10. a back plate; 1001. a triangle arm; 1002. a prying block; 11. inverted T-shaped frame; 12. a correction plate; 13. a hydraulic cylinder; 14. a sandwich press arm.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides a gear shaft processing orthotic devices, including board 1, both sides on board 1 top are fixed with rectangular column 5, are fixed with horizontal platform 6 on the outer wall of rectangular column 5 one side, and the double-roller of feeding gear shaft is transferred the structure is installed on the top of horizontal platform 6, and one side at board 1 top is fixed with machine case 3, and the bottom of machine case 3 installs speed reducer 4, and the gear drive structure 401 that is used for driving double-roller to transfer the structure work is installed to the output of speed reducer 4;
the back plate 10 is fixed on the outer walls of the two sides of the rectangular column 5 through the cross arm 9, a shaft body supporting structure is arranged on the outer wall of one side of the back plate 10 away from the rectangular column 5, and one or more gear shafts to be corrected are placed on the shaft body supporting structure on the outer wall of the back plate 10;
the inverted T-shaped frame 11 is arranged on two sides of the top end of the machine table 1, hydraulic correction mechanisms for correcting workpieces on the shaft body supporting structure are arranged on the outer walls of the two sides of the inverted T-shaped frame 11, the hydraulic correction mechanisms are hydraulic cylinders 13 arranged on the outer walls of the two sides of the inverted T-shaped frame 11, a sandwich type pressing arm 14 is fixed on the top end of a piston rod of each hydraulic cylinder 13, and a correction plate 12 is fixed on the outer wall of one side of each sandwich type pressing arm 14; the inside of the sandwich type pressing arm 14 is provided with a gap for the triangular arm 1001 to pass through, the input end of the hydraulic cylinder 13 is electrically connected with the output end of the PLC control panel 2, the PLC control panel 2 controls the speed reducer 4 to work according to the set direction, speed, angle and response time, the speed reducer 4 drives the double-roller transfer structure to work through the gear transmission structure 401, and the gear shaft is contacted with the double-roller transfer structure under the extrusion of the sandwich type pressing arm 14 and the correction plate 12, and the double-roller transfer structure can axially feed and move the gear shaft in the contact time period of the two, namely, the gear shaft moves, so that the radial contact point of the gear shaft with the sandwich type pressing arm 14 and the correction plate 12 is changed;
the outer wall of one side of the machine table 1 is provided with a PLC control panel 2 electrically connected with the input ends of the hydraulic correction mechanism and the speed reducer 4, a hydraulic cylinder 13 is started to work through the PLC control panel 2, the hydraulic cylinder 13 is used for driving the sandwich-type pressing arm 14 and the correction plate 12 to move towards the gear shaft and the back plate 10, at the moment, the shaft body supporting structure can pass through a gap of the sandwich-type pressing arm 14 and cannot influence the extrusion and correction operations of the sandwich-type pressing arm 14 and the correction plate 12;
along with the continuous approach of the sandwich-type pressing arm 14 and the correcting plate 12, the support structure of the shaft body is abutted on the outer wall of the back plate 10 by the sandwich-type pressing arm 14 and the correcting plate 12, each time the hydraulic cylinder 13 drives the sandwich-type pressing arm 14 and the correcting plate 12 to finish one-time extrusion operation on the gear shaft, a worker manually rotates the gear shaft workpiece once, and accordingly the contact points of the gear shaft, the sandwich-type pressing arm 14 and the correcting plate 12 are continuously adjusted until the correction operation of the shaft body is finished;
the shaft body supporting structure comprises a plurality of triangular arms 1001 fixed on the outer wall of one side of the back plate 10 and a prying block 1002 welded on one side of the top end of each triangular arm 1001;
the gear shaft is placed on the triangular arms 1001, the two transverse triangular arms 1001 support the gear shaft together, and the prying block 1002 plays a role in preventing the gear shaft from slipping;
the double-roller transfer structure is a vertical shaft 7 rotatably arranged at two sides of the top end of the transverse table 6, and a feeding roller 8 fixed at one end of the surface of the vertical shaft 7, wherein the feeding roller 8 is made of a rubber member, and the bottom end of the vertical shaft 7 extends into the chassis 3 and is in power connection with the speed reducer 4 through a gear transmission structure 401;
the speed reducer 4 is started to work through the PLC control panel 2, and then the speed reducer 4 drives the two vertical shafts 7 to synchronously and reversely rotate through the gear transmission structure 401, so that the gear shafts contacted with the feed rollers 8 are utilized to transfer, the positions of the gear shafts can be quickly and accurately adjusted, the device realizes the correcting function of double-sided multi-station, a plurality of workpieces can be processed in the same time, and the correcting efficiency is improved.
When the automatic correction device is used, firstly, a worker places one or more gear shafts to be subjected to correction operation on the shaft body supporting structure on the outer wall of the backboard 10, and enables the end part of the gear shaft to be in contact with the output end of the double-roller transfer structure, at the moment, the worker starts the hydraulic cylinder 13 to work through the PLC control panel 2, the hydraulic cylinder 13 is utilized to drive the sandwich-type press arm 14, the correction plate 12 to move towards the gear shafts and the backboard 10, the continuous feeding and adjustment gear shafts are needed in the process, radial contact points of the correction plate 12 and the sandwich-type press arm 14 are adjusted, the worker starts the speed reducer 4 to work through the PLC control panel 2, the PLC control panel 2 controls the speed reducer 4 to work according to the set direction, the set angle and the response time, the speed reducer 4 drives the double-roller transfer structure to work through the gear transmission structure 401, and the gear shafts can be in contact with the double-roller transfer structure under the extrusion of the sandwich-type press arm 14 and the correction plate 12, the gear shafts can be axially fed and moved in the time period of the contact of the two-roller transfer structure, the gear shafts are enabled to move, the radial contact points of the gear shafts and the sandwich-type press arm 14 and the plate 12 are changed, the manual correction device is not needed, the manual correction device is required to be directly adjusted, the manual correction device is reduced or the manual correction device is convenient to be used, and the manual correction device is convenient to be carried out, and the manual operation is easy to be required to be carried out, and the manual operation is easy, and the operator is easy to be required to be easily by or easily and convenient to be in the operation, and easy.
Claims (6)
1. An orthotic devices is used in gear shaft processing, characterized in that includes:
the automatic feeding device comprises a machine table (1), wherein rectangular columns (5) are fixed on two sides of the top end of the machine table (1), a transverse table (6) is fixed on the outer wall of one side of each rectangular column (5), a double-roller conveying structure of a feeding gear shaft is arranged on the top end of each transverse table (6), a machine case (3) is fixed on one side of the top of the machine table (1), a speed reducer (4) is arranged at the bottom end of the machine case (3), and a gear transmission structure (401) for driving the double-roller conveying structure to work is arranged at the output end of each speed reducer (4);
the backboard (10) is fixed on the outer walls of the two sides of the rectangular column (5) through the cross arm (9), and a shaft body supporting structure is arranged on the outer wall of one side of the backboard (10) away from the rectangular column (5);
the hydraulic correction mechanism for correcting the workpiece on the shaft body supporting structure is arranged on the outer walls of the two sides of the inverted T-shaped frame (11), and the PLC control panel (2) electrically connected with the hydraulic correction mechanism and the input end of the speed reducer (4) is arranged on the outer wall of one side of the machine table (1).
2. The correction device for gear shaft processing according to claim 1, wherein: the double-roller transfer structure is characterized by comprising a vertical shaft (7) rotatably arranged on two sides of the top end of the transverse table (6) and a feeding roller (8) fixed on one end of the surface of the vertical shaft (7), wherein the bottom end of the vertical shaft (7) extends to the inside of the chassis (3) and is in power connection with the speed reducer (4) through a gear transmission structure (401).
3. The correction device for gear shaft processing according to claim 1, wherein: the shaft body supporting structure comprises a plurality of triangular arms (1001) fixed on the outer wall of one side of the back plate (10), and prying blocks (1002) welded on one side of the top ends of the triangular arms (1001).
4. The correction device for gear shaft processing according to claim 1, wherein: the hydraulic correction mechanism is a hydraulic cylinder (13) arranged on the outer walls of two sides of the inverted T-shaped frame (11), and a sandwich type pressing arm (14) fixed at the top end of a piston rod of the hydraulic cylinder (13), a gap for the triangular arm (1001) to pass through is formed in the sandwich type pressing arm (14), and the input end of the hydraulic cylinder (13) is electrically connected with the output end of the PLC control panel (2).
5. The correcting device for gear shaft machining according to claim 4, wherein: the outer wall of one side of the sandwich type pressing arm (14) is fixedly provided with a correction plate (12).
6. The correction device for gear shaft processing according to claim 2, wherein: the feeding roller (8) is made of a rubber member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322632162.4U CN220760625U (en) | 2023-09-27 | 2023-09-27 | Correcting device for gear shaft machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322632162.4U CN220760625U (en) | 2023-09-27 | 2023-09-27 | Correcting device for gear shaft machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220760625U true CN220760625U (en) | 2024-04-12 |
Family
ID=90615762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322632162.4U Active CN220760625U (en) | 2023-09-27 | 2023-09-27 | Correcting device for gear shaft machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220760625U (en) |
-
2023
- 2023-09-27 CN CN202322632162.4U patent/CN220760625U/en active Active
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