CN113547141A - New forms of energy motor casing processing rotary fixture - Google Patents
New forms of energy motor casing processing rotary fixture Download PDFInfo
- Publication number
- CN113547141A CN113547141A CN202110671585.XA CN202110671585A CN113547141A CN 113547141 A CN113547141 A CN 113547141A CN 202110671585 A CN202110671585 A CN 202110671585A CN 113547141 A CN113547141 A CN 113547141A
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- Prior art keywords
- workpiece
- pull rod
- hydraulic oil
- fixture
- machining
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
- B23B31/103—Retention by pivotal elements, e.g. catches, pawls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention belongs to the field of motor shell machining clamps, and provides a new energy motor shell machining rotary clamp which comprises: an installation table; the fixture main body is arranged on the mounting table and used for placing a workpiece to be machined and pressing and fixing the workpiece; the rotating mechanism is connected with the mounting table and located on one side of the clamp body, the rotating mechanism is provided with an air cylinder and a pull rod, the air cylinder is connected with the pull rod, and one end of the pull rod is provided with a clamping groove used for being clamped with a workpiece. Compared with the prior art, the fixture has the advantages that the workpiece is sleeved on the fixture main body, the workpiece is fixed through the clamping claws, the fixture does not need to be disassembled after machining is finished, the workpiece is pulled to rotate through the pull rod, equipment can rapidly machine the workpiece again, multiple times of manual clamping is reduced, the working efficiency is improved, the fixture is simple in structure and convenient to use, the quality and stability of the workpiece are guaranteed, and meanwhile the output requirement can be effectively met.
Description
Technical Field
The invention belongs to the field of motor shell machining clamps, and particularly relates to a new energy motor shell machining rotary clamp.
Background
With the national strong advocated for energy conservation and emission reduction, electric vehicles are increasingly used as environment-friendly new energy vehicles. The motor is a core component of an electric automobile, and the quality of the motor plays a role in turning off whether the automobile can run efficiently. In the workshop, the angle processing of five sides can't once only be accomplished to motor casing on the four-axis workstation, and processing at every turn needs manual frock clamp that carries out, needs twice clamping at least, needs two pairs of anchor clamps, and consuming time is hard and production efficiency is low, can't satisfy the output demand.
Disclosure of Invention
The invention aims to solve the technical problem of the prior art, and provides a new energy motor shell machining rotary clamp which is used for machining a new energy motor shell quickly, does not need to be clamped for multiple times and improves the production efficiency.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a new forms of energy motor casing processing rotary fixture, includes: an installation table;
the fixture main body is arranged on the mounting table and used for placing a workpiece to be machined and pressing and fixing the workpiece;
the rotating mechanism is connected with the mounting table and is positioned on one side of the clamp main body, the rotating mechanism is provided with an air cylinder and a pull rod, the air cylinder is connected with the pull rod, and one end part of the pull rod is provided with a clamping groove used for clamping a workpiece;
when the clamp main body loosens the workpiece, the cylinder drives the pull rod to move, and the workpiece can be driven to rotate.
In the above-mentioned new forms of energy motor casing processing rotary fixture, be provided with the connecting block on the cylinder, be provided with the connecting hole on the connecting block, another tip of pull rod is equipped with the spliced pole, the spliced pole activity insert establish with in the connecting hole.
In the above rotating fixture for machining the new energy motor shell, the outer side of the pull rod is provided with a shell, and the shell includes: a top plate connected with the cylinder;
the movable plate is spliced with the top plate, an arc-shaped groove is formed in the movable plate, and the pull rod is movably arranged in the arc-shaped groove.
In foretell new forms of energy motor casing processing rotary fixture, the bayonet socket has been seted up to the fly leaf, the bayonet socket is located on the arc wall, when the pull rod activity is to a certain position, the draw-in groove supports and leans on the bayonet socket.
In the above-mentioned new forms of energy motor casing processing rotary fixture, the anchor clamps main part includes: the hydraulic oil cylinders are provided with a plurality of hydraulic oil cylinders, and the hydraulic oil cylinders are arranged in an equilateral mode;
the clamping jaw is positioned on the hydraulic oil cylinder and is connected with a hinge shaft of the hydraulic oil cylinder;
the fixed disc is horizontally arranged at the top of the hydraulic oil cylinder and is connected with the hydraulic oil cylinder;
when the workpiece is ready to be machined, the clamping jaws press down to lock the workpiece.
In the rotating fixture for processing the new energy motor shell, the connecting disc is provided with the plurality of auxiliary pulleys, the auxiliary pulleys are uniformly distributed, and the auxiliary pulleys are abutted against a workpiece.
In the above rotating fixture for machining the new energy motor shell, the fixture body is further provided with a fixing seat and a bottom plate, the hydraulic oil cylinder is sleeved on the fixing seat, the bottom plate is located below the fixing seat, and the bottom plate is connected with the mounting table.
Compared with the prior art, the fixture has the advantages that the workpiece is sleeved on the fixture main body, the workpiece is fixed through the clamping claws, the fixture does not need to be disassembled after machining is finished, the workpiece is pulled to rotate through the pull rod, equipment can rapidly machine the workpiece again, multiple times of manual clamping is reduced, the working efficiency is improved, the fixture is simple in structure and convenient to use, the quality and stability of the workpiece are guaranteed, and meanwhile the output requirement can be effectively met.
Drawings
FIG. 1 is a schematic structural diagram of a new energy motor housing processing rotary fixture according to the invention;
FIG. 2 is a top view of the new energy motor housing processing rotating fixture of the present invention;
FIG. 3 is an exploded view of the new energy motor housing processing rotary fixture according to the present invention;
fig. 4 is a schematic structural view of the rotating mechanism of the present invention.
In the figure, 1, a mounting table; 2. a clamp body; 3. a rotation mechanism; 4. a cylinder; 5. a pull rod; 6. a card slot; 7. connecting blocks; 8. connecting holes; 9. connecting columns; 10. a housing; 11. a top plate; 12. a movable plate; 13. an arc-shaped slot; 14. a bayonet; 15. a hydraulic cylinder; 16. clamping jaws; 17. fixing the disc; 18. an auxiliary pulley; 19. a fixed seat; 20. a base plate.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1 to 4, the new energy motor housing 10 is a rotary jig for machining, including: an installation table 1;
the clamp main body 2 is arranged on the mounting table 1, and the clamp main body 2 is used for placing a workpiece to be machined and pressing and fixing the workpiece; the rotating mechanism 3 is connected with the mounting table 1, the rotating mechanism 3 is positioned on one side of the clamp body 2, the rotating mechanism 3 is provided with an air cylinder 4 and a pull rod 5, the air cylinder 4 is connected with the pull rod 5, and one end part of the pull rod 5 is provided with a clamping groove 6 used for clamping a workpiece; when the clamp body 2 loosens the workpiece, the cylinder 4 drives the pull rod 5 to move, and then the workpiece can be driven to rotate.
The mount table 1 is the horizontal plane setting, and anchor clamps main part 2 sets up at mount table 1 positive center, during staff's operation, places the work piece on anchor clamps main part 2, and starting switch after that, the work piece is fastened by anchor clamps main part 2, and after required work piece terminal surface was accomplished by processing, anchor clamps main part 2 loosened, can drive the work piece rotation when cylinder 4 drives pull rod 5 and removes and carry out the fifth surface processing.
Preferably, the cylinder 4 is provided with a connecting block 7, the connecting block 7 is provided with a connecting hole 8, the other end of the pull rod 5 is provided with a connecting column 9, and the connecting column 9 is movably inserted into the connecting hole 8.
The cylinder 4 can be changed according to different specification products, and the external equipment control cylinder 4 pushes out, and the connecting block 7 drives the connecting post 9, and then the pull rod 5 drives the work piece rotation through the draw-in groove 6, and equipment operation is convenient, and simple structure.
Preferably, a housing 10 is provided outside the drawbar 5, the housing 10 including: a top plate 11 connected to the cylinder 4; the movable plate 12 is spliced with the top plate 11, an arc-shaped groove 13 is formed in the movable plate 12, and the pull rod 5 is movably arranged in the arc-shaped groove 13.
Set up casing 10 and can effectively protect pull rod 5, prevent that equipment from adding man-hour to the work piece from causing the damage to pull rod 5, cylinder 4 is located 11 tops of roof and cylinder 4 and 11 detachable connections of roof, and arc wall 13 makes things convenient for pull rod 5 to move in arc wall 13 with pull rod 5 clearance fit.
Preferably, the movable plate 12 is provided with a bayonet 14, the bayonet 14 is located on the arc-shaped groove 13, and when the pull rod 5 moves to a certain position, the clamping groove 6 abuts against the bayonet 14.
The bayonet 14 is smaller than the groove block at one end of the clamping groove 6, the bayonet 14 is arranged to play a role of limiting, the position of the cylinder 4 which is too long to be processed deviates from the processed position, and the bayonet 14 is arranged to ensure the precision of part processing.
Preferably, the hydraulic oil cylinder 15 is provided with a plurality of hydraulic oil cylinders 15 which are arranged in an equilateral way; the clamping jaw 16 is positioned on the hydraulic oil cylinder 15, and the clamping jaw 16 is hinged with the hydraulic oil cylinder 15; the fixed disc 17 is horizontally arranged at the top of the hydraulic oil cylinder 15, and the fixed disc 17 is connected with the hydraulic oil cylinder 15; when the workpiece is ready to be machined, the clamping jaws 16 press down on the workpiece.
The three hydraulic oil cylinders 15 are arranged in an equilateral triangle, so that the pressure born by each position during workpiece processing is the same, the clamping force of each clamping jaw 16 on the workpiece is ensured to be the same by preventing bias, and the clamping jaws 16 are controlled to be fastened and loosened by the hydraulic oil cylinders 15.
Preferably, a plurality of auxiliary pulleys 18 are arranged on the connecting disc, the auxiliary pulleys 18 are uniformly distributed, and the auxiliary pulleys 18 are abutted against the workpiece.
The auxiliary pulley 18 is also arranged in an equilateral triangle, and the auxiliary pulley 18 can ensure that the workpiece rotates stably during processing.
Preferably, the fixture body 2 further has a fixing seat 19 and a bottom plate 20, the fixing seat 19 is sleeved with the hydraulic oil cylinder 15, the bottom plate 20 is located below the fixing seat 19, and the bottom plate 20 is connected with the mounting table 1.
An operator puts a workpiece on the clamp mechanism, a switch is started, the hydraulic oil cylinder 15 pushes the clamping jaw 16 to be fixed with the workpiece, external equipment starts to process the workpiece, after 4-degree angle processing is completed, the external equipment stops, the hydraulic oil cylinder 15 acts to loosen the workpiece, then the air cylinder 4 drives, the pull rod 5 stretches forwards along with the air cylinder 4, the workpiece clamped with the clamping groove 6 is rotated, a sensor triggers after the rotation is completed, the hydraulic oil cylinder 15 pushes the clamping jaw 16 to be fixed with the workpiece again, the workpiece is processed at the 5 th degree angle, the equipment resets after the processing is completed, and then the processed workpiece is taken out.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
Moreover, descriptions of the present invention as relating to "first," "second," "a," etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating a number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In addition, the technical solutions in the embodiments of the present invention may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination of technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Claims (7)
1. The utility model provides a new forms of energy motor casing processing rotary fixture which characterized in that includes:
an installation table;
the fixture main body is arranged on the mounting table and used for placing a workpiece to be machined and pressing and fixing the workpiece;
the rotating mechanism is connected with the mounting table and is positioned on one side of the clamp main body, the rotating mechanism is provided with an air cylinder and a pull rod, the air cylinder is connected with the pull rod, and one end part of the pull rod is provided with a clamping groove used for clamping a workpiece;
when the clamp main body loosens the workpiece, the cylinder drives the pull rod to move, and the workpiece can be driven to rotate.
2. The rotating fixture for machining the new energy motor shell as claimed in claim 1, wherein a connecting block is arranged on the air cylinder, a connecting hole is formed in the connecting block, a connecting column is arranged at the other end of the pull rod, and the connecting column is movably inserted into the connecting hole.
3. The new energy motor housing machining rotary jig of claim 2, wherein the housing comprises: a top plate connected with the cylinder;
the movable plate is spliced with the top plate, an arc-shaped groove is formed in the movable plate, and the pull rod is movably arranged in the arc-shaped groove.
4. The rotating clamp for machining the motor shell of the new energy source as claimed in claim 3, wherein the movable plate is provided with a bayonet, the bayonet is located on the arc-shaped groove, and when the pull rod is moved to a certain position, the clamping groove abuts against the bayonet.
5. The new energy motor housing machining rotary jig of claim 1, wherein the jig main body comprises: the hydraulic oil cylinders are provided with a plurality of hydraulic oil cylinders, and the hydraulic oil cylinders are arranged in an equilateral mode;
the clamping jaw is positioned on the hydraulic oil cylinder and is connected with a hinge shaft of the hydraulic oil cylinder;
the fixed disc is horizontally arranged at the top of the hydraulic oil cylinder and is connected with the hydraulic oil cylinder;
when the workpiece is ready to be machined, the clamping jaws press down to lock the workpiece.
6. The rotating fixture for machining the motor shell of the new energy source of claim 5, wherein a plurality of auxiliary pulleys are arranged on the connecting disc, the auxiliary pulleys are evenly distributed, and the auxiliary pulleys abut against a workpiece.
7. The rotating clamp for machining the motor shell of the new energy source as claimed in claim 6, wherein the clamp body is further provided with a fixing seat and a bottom plate, the hydraulic oil cylinder is sleeved on the fixing seat, the bottom plate is located below the fixing seat, and the bottom plate is connected with the mounting table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110671585.XA CN113547141A (en) | 2021-06-17 | 2021-06-17 | New forms of energy motor casing processing rotary fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110671585.XA CN113547141A (en) | 2021-06-17 | 2021-06-17 | New forms of energy motor casing processing rotary fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113547141A true CN113547141A (en) | 2021-10-26 |
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ID=78130606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110671585.XA Pending CN113547141A (en) | 2021-06-17 | 2021-06-17 | New forms of energy motor casing processing rotary fixture |
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| Country | Link |
|---|---|
| CN (1) | CN113547141A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114310379A (en) * | 2022-03-10 | 2022-04-12 | 浙江华朔科技股份有限公司 | A fixed frock for casing processing |
-
2021
- 2021-06-17 CN CN202110671585.XA patent/CN113547141A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114310379A (en) * | 2022-03-10 | 2022-04-12 | 浙江华朔科技股份有限公司 | A fixed frock for casing processing |
| CN114310379B (en) * | 2022-03-10 | 2022-06-07 | 浙江华朔科技股份有限公司 | A fixed frock for casing processing |
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| PB01 | Publication | ||
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Address after: No. 68, Yanshanhe South Road, Beilun District, Ningbo, Zhejiang 315800 Applicant after: Ningbo Xusheng Group Co.,Ltd. Address before: No.128, yingluohe Road, Beilun District, Ningbo City, Zhejiang Province 315800 Applicant before: NINGBO XUSHENG AUTO TECHNOLOGY Co.,Ltd. |