CN113042829A - Clamping device for gear machining - Google Patents
Clamping device for gear machining Download PDFInfo
- Publication number
- CN113042829A CN113042829A CN201911376666.6A CN201911376666A CN113042829A CN 113042829 A CN113042829 A CN 113042829A CN 201911376666 A CN201911376666 A CN 201911376666A CN 113042829 A CN113042829 A CN 113042829A
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- Prior art keywords
- plate
- clamping
- workpiece
- sliding block
- clamping device
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F23/00—Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
- B23F23/02—Loading, unloading or chucking arrangements for workpieces
- B23F23/06—Chucking arrangements
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a clamping device for gear machining, which comprises a base, a conveying belt and a driven elliptical plate, wherein the right side of the upper end of the base is fixedly connected with a workpiece placing pipe, a transfer circular plate is arranged on the lower side of the workpiece placing pipe, the lower end of the workpiece clamping plate is connected with a driving plate, a notch plate is arranged on the front side of the driving plate, the conveying belt is positioned at the lower end of the right side of the transfer circular plate, a workpiece is arranged on the upper side of the conveying belt, a sliding block is arranged on the rear side of the conveying belt, an adjusting rod is arranged inside the sliding block, a clamping plate is connected to the outer side of the adjusting rod, the driven elliptical plate is positioned on the rear side of the sliding block, a spring is. This clamping device for gear machining is convenient for carry out the centre gripping to a plurality of gears, thereby is convenient for make the flank of tooth rotate and carry out the finish machining, is convenient for improve the machining efficiency of gear and reduce the labour.
Description
Technical Field
The invention relates to the technical field of gear machining, in particular to a clamping device for gear machining.
Background
Gears are toothed mechanical parts capable of being meshed with each other, which appear in transmission applications for a long time, the gears are various in types and wide in application, and in various mechanical equipment, along with the development of modern technology, the requirements on the quality of the gears are more and more, and the finish machining of tooth surfaces is indispensable;
the clamping device for gear machining is not convenient for clamping a plurality of gears, is not convenient for rotating tooth surfaces to finish machining, is not convenient for improving the machining efficiency of the gears and reducing labor force, and therefore the clamping device for gear machining is provided so as to solve the problems.
Disclosure of Invention
The present invention is directed to a clamping device for gear machining, which solves the problems of inconvenience in clamping a plurality of gears, inconvenience in rotating tooth surfaces to perform finish machining, inconvenience in improving gear machining efficiency, and inconvenience in reducing labor force in the conventional clamping device for gear machining proposed in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a clamping device for gear machining comprises a base, a conveying belt and a driven elliptical plate, wherein a workpiece placing pipe is fixedly connected to the right side of the upper end of the base, a transfer circular plate is installed on the lower side of the workpiece placing pipe, a clamping plate is installed inside the transfer circular plate, a driving plate is connected to the lower end of the clamping plate, a notch plate is installed on the front side of the driving plate, the conveying belt is located at the lower end of the right side of the transfer circular plate, a workpiece is arranged on the upper side of the conveying belt, a sliding block is arranged on the rear side of the conveying belt, an adjusting rod is arranged inside the sliding block, a clamping plate is connected to the outer side of the adjusting rod, a silica gel sleeve is installed at the lower end of the inner side of the clamping plate, the driven elliptical plate is located on the rear side of the sliding block, a belt is installed, and the upper surface mid-mounting of sliding block has hydraulic telescoping rod, hydraulic telescoping rod's front end is connected with the connecting block, and the front end internally mounted of connecting block has the removal strip.
Preferably, put a pipe and all with base fixed connection with the transfer plectane, and put a pipe and be connected with the work piece block to the upper surface distance size of putting the lower surface of pipe to the transfer plectane equals with the height size of work piece.
Preferably, the transfer circular plate and the clamping plate form a rotating structure, the clamping plate and the driving plate are connected in a welding mode, and the driving plate is connected with the notch plate in a clamping mode.
Preferably, the workpiece is engaged with the moving strip, the circumference of the workpiece is smaller than the length of the moving strip, and the moving strip is connected with the connecting block through a bolt.
Preferably, the sliding block and the base constitute extending structure, and the sliding block is connected with the splint block to splint and silica gel cover paste and are connected.
Preferably, the driven elliptical plate, the belt and the driving elliptical plate are in a linkage structure, and the spring is positioned on the lower side of the belt.
Compared with the prior art, the invention has the beneficial effects that: the clamping device for gear machining is convenient for clamping a plurality of gears, is convenient for rotating tooth surfaces so as to perform finish machining, and is convenient for improving the machining efficiency of the gears and reducing the labor force;
1. the transmission device is provided with the notch plate, the conveyor belt, the workpiece and the adjusting rod, the workpiece is intermittently conveyed onto the conveyor belt through the operation of the motor on the lower side of the notch plate, the workpiece is conveniently clamped through the operation of the motor on the right end of the adjusting rod and the lower end of the driving elliptical plate, the workpiece is rotated through the operation of the hydraulic telescopic rod, the operation is semi-automatic, the processing efficiency of the gear is conveniently improved, and the labor force is reduced;
2. the workpiece clamping device is provided with a workpiece, a sliding block, an adjusting rod and clamping plates, wherein the sliding block is connected with the clamping plates in a clamping manner, the clamping plates are in threaded connection with the adjusting rod, and a plurality of groups of clamping plates are arranged;
3. the workpiece is meshed with the moving strip, the perimeter size of the workpiece is smaller than the length size of the moving strip, the workpiece is convenient to rotate through operation of the hydraulic telescopic rod, and the moving strip is connected with the connecting block through bolts, so that the moving strip is convenient to replace.
Drawings
FIG. 1 is a schematic top sectional view of the present invention;
FIG. 2 is a schematic side view of the cross-sectional structure of the present invention;
FIG. 3 is a schematic top view of the connection of the driving plate and the notch plate according to the present invention;
FIG. 4 is a schematic side view of the slider and spring connection according to the present invention;
FIG. 5 is a schematic top sectional view of the connection between the connecting block and the moving bar according to the present invention.
In the figure: 1. a base; 2. placing a pipe; 3. a transfer circular plate; 4. a card clamping plate; 5. driving the plate; 6. a notch plate; 7. a conveyor belt; 8. a workpiece; 9. a slider; 10. adjusting a rod; 11. a splint; 12. a silica gel sleeve; 13. a driven elliptical plate; 14. a belt; 15. an active elliptical plate; 16. a spring; 17. a hydraulic telescopic rod; 18. connecting blocks; 19. the strip is moved.
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. 1-5, the present invention provides a technical solution: a clamping device for gear machining comprises a base 1, a workpiece placing pipe 2, a transfer circular plate 3, a clamping plate 4, a driving plate 5, a notch plate 6, a conveying belt 7, a workpiece 8, a sliding block 9, an adjusting rod 10, a clamping plate 11, a silica gel sleeve 12, a driven elliptical plate 13, a belt 14, a driving elliptical plate 15, a spring 16, a hydraulic telescopic rod 17, a connecting block 18 and a moving strip 19, wherein the workpiece placing pipe 2 is fixedly connected to the right side of the upper end of the base 1, the transfer circular plate 3 is installed on the lower side of the workpiece placing pipe 2, the clamping plate 4 is installed inside the transfer circular plate 3, the driving plate 5 is connected to the lower end of the clamping plate 4, the notch plate 6 is installed on the front side of the driving plate 5, the conveying belt 7 is located at the lower end of the right side of the transfer circular plate 3, the workpiece 8 is arranged on the upper side of the conveying belt 7, the outside of adjusting pole 10 is connected with splint 11, and the inboard lower extreme of splint 11 installs silica gel cover 12, driven elliptical plate 13 is located the rear side of sliding block 9, and belt 14 is installed in the upper end outside of driven elliptical plate 13, and the right-hand member inboard of belt 14 is connected with initiative elliptical plate 15, the rear side of sliding block 9 is connected with spring 16, and the upper surface mid-mounting of sliding block 9 has hydraulic telescoping rod 17, hydraulic telescoping rod 17's front end is connected with connecting block 18, and the front end internally mounted of connecting block 18 has removal strip 19.
As shown in fig. 1, 2 and 5, the workpiece placing tube 2 and the transfer circular plate 3 are both fixedly connected with the base 1, the workpiece placing tube 2 is connected with the workpiece 8 in a clamping manner, the distance between the lower surface of the workpiece placing tube 2 and the upper surface of the transfer circular plate 3 is equal to the height of the workpiece 8, so that the workpiece 8 in the workpiece placing tube 2 can be conveniently placed on the conveyor belt 7 by the clamping plate 4, as shown in fig. 2 and 3, the transfer circular plate 3 and the clamping plate 4 form a rotating structure, the clamping plate 4 is connected with the driving plate 5 in a welding manner, and the driving plate 5 is connected with the notch plate 6 in a clamping manner, so that the clamping plate 4 can be rotated intermittently;
as shown in fig. 5, the workpiece 8 is engaged with the moving strip 19, the circumferential dimension of the workpiece 8 is smaller than the length dimension of the moving strip 19, and the moving strip 19 is connected with the connecting block 18 through a bolt, so as to facilitate the rotation of the workpiece 8, as shown in fig. 1, 3 and 4, the sliding block 9 and the base 1 form a telescopic structure, the sliding block 9 is connected with the clamping plate 11 in a clamping manner, and the clamping plate 11 is connected with the silicone sleeve 12 in a sticking manner, so as to facilitate the automatic recovery of the sliding block 9 and the reduction of the abrasion of the workpiece 8 to the conveyor belt 7; the driven elliptical plate 13, the belt 14 and the driving elliptical plate 15 are in linkage structure as shown in fig. 1 and 4, and the spring 16 is positioned at the lower side of the belt 14, so that the distance between the clamping plate 11 and the workpiece 8 can be conveniently adjusted.
The working principle is as follows: when the clamping device for gear machining is used, as shown in fig. 1, 2 and 3, a workpiece 8 is firstly placed in a workpiece placing pipe 2, a driving plate 5 intermittently rotates through the operation of a motor at the lower end of a notch plate 6, a clamping plate 4 and the driving plate 5 are of an integrated structure, so that the clamping plate 4 intermittently rotates, the workpiece 8 on the upper surface of a transfer circular plate 3 is conveyed to a conveying belt 7, as shown in fig. 2 and 4, as the clamping plates 11 are provided with a plurality of groups, through the operation of the motor at the lower end of a driving elliptical plate 15, under the action of a belt 14, the driven elliptical plate 13 and the driving elliptical plate 15 move in the same direction, so that a sliding block 9 is pushed forward, the clamping plates 11 are positioned on the outer sides of the workpiece 8, and then through the operation of the motor at the right end of an adjusting rod 10, the clamping plates 11 on two sides of the workpiece 8 move;
as shown in fig. 5, the movable bar 19 is moved by the operation of the hydraulic telescopic rod 17, the workpiece 8 is connected with the movable bar 19 in a meshing manner, so that the workpiece 8 can rotate conveniently, the movable bar 19 is connected with the connecting block 18 through a bolt, so that the movable bar 19 can be replaced conveniently, the whole process is semi-automatic operation, the operation is convenient, the labor force is reduced, the machining efficiency of the gear is improved, and a series of operations of the clamping device for gear machining can be completed.
The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described, and the content not described in detail in the specification belongs to the prior art known by persons skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a clamping device for gear machining, includes base (1), conveyer belt (7) and driven elliptical plate (13), its characterized in that: the automatic feeding device is characterized in that a piece pipe (2) is fixedly connected to the right side of the upper end of the base (1), a transfer circular plate (3) is installed on the lower side of the piece pipe (2), a clamping plate (4) is installed inside the transfer circular plate (3), the lower end of the clamping plate (4) is connected with a driving plate (5), a notch plate (6) is installed on the front side of the driving plate (5), the conveyor belt (7) is located at the lower end of the right side of the transfer circular plate (3), a workpiece (8) is arranged on the upper side of the conveyor belt (7), a sliding block (9) is arranged on the rear side of the conveyor belt (7), an adjusting rod (10) is arranged inside the sliding block (9), a clamping plate (11) is connected to the outer side of the adjusting rod (10), a silica gel sleeve (12) is installed at the lower end of the inner side of the clamping plate (11), a driven elliptical plate (13) is located at, and the right-hand member inboard of belt (14) is connected with initiative elliptical plate (15), the rear side of sliding block (9) is connected with spring (16), and the upper surface mid-mounting of sliding block (9) has hydraulic telescoping rod (17), the front end of hydraulic telescoping rod (17) is connected with connecting block (18), and the front end internally mounted of connecting block (18) has removal strip (19).
2. The clamping device for gear processing according to claim 1, wherein: put a pipe (2) and transfer plectane (3) and all with base (1) fixed connection, and put a pipe (2) and work piece (8) block and be connected to the upper surface distance size that puts a lower surface of pipe (2) to transfer plectane (3) equals with the height size of work piece (8).
3. The clamping device for gear processing according to claim 1, wherein: the transfer circular plate (3) and the clamping plate (4) form a rotating structure, the clamping plate (4) is connected with the driving plate (5) in a welding mode, and the driving plate (5) is connected with the notch plate (6) in a clamping mode.
4. The clamping device for gear processing according to claim 1, wherein: the workpiece (8) is engaged with the moving strip (19), the perimeter size of the workpiece (8) is smaller than the length size of the moving strip (19), and the moving strip (19) is connected with the connecting block (18) through a bolt.
5. The clamping device for gear processing according to claim 1, wherein: sliding block (9) and base (1) constitute extending structure, and sliding block (9) are connected with splint (11) block to splint (11) are connected with silica gel cover (12) are pasted.
6. The clamping device for gear processing according to claim 1, wherein: the driven elliptical plate (13), the belt (14) and the driving elliptical plate (15) are in linkage structures, and the spring (16) is located on the lower side of the belt (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911376666.6A CN113042829A (en) | 2019-12-27 | 2019-12-27 | Clamping device for gear machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911376666.6A CN113042829A (en) | 2019-12-27 | 2019-12-27 | Clamping device for gear machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113042829A true CN113042829A (en) | 2021-06-29 |
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ID=76506501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911376666.6A Pending CN113042829A (en) | 2019-12-27 | 2019-12-27 | Clamping device for gear machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113042829A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115106815A (en) * | 2022-07-21 | 2022-09-27 | 江苏大象机械有限公司 | Clamping and fixing device for gear machining of speed reducer and using method of clamping and fixing device |
-
2019
- 2019-12-27 CN CN201911376666.6A patent/CN113042829A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115106815A (en) * | 2022-07-21 | 2022-09-27 | 江苏大象机械有限公司 | Clamping and fixing device for gear machining of speed reducer and using method of clamping and fixing device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20210629 |
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| WD01 | Invention patent application deemed withdrawn after publication |