CN113996745A - Bearing ring forging and pressing operation mechanical arm - Google Patents
Bearing ring forging and pressing operation mechanical arm Download PDFInfo
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- CN113996745A CN113996745A CN202111339788.5A CN202111339788A CN113996745A CN 113996745 A CN113996745 A CN 113996745A CN 202111339788 A CN202111339788 A CN 202111339788A CN 113996745 A CN113996745 A CN 113996745A
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- arc
- bearing ring
- moving element
- main body
- shaped
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/08—Accessories for handling work or tools
- B21J13/085—Accessories for handling work or tools handling of tools
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
The invention belongs to the technical field of mechanical arms, and particularly relates to a bearing ring forging operation mechanical arm which comprises a main body, wherein a plurality of connecting blocks which can be conveniently assembled and disassembled are arranged at the front end of the main body in parallel, and arc-shaped clamps capable of clamping bearing rings of different models are arranged at the front ends of the connecting blocks. According to the invention, the arc-shaped clamps are symmetrically arranged into a split structure and are driven by the electric telescopic rods to move towards two sides, so that the clamping range can be greatly increased to adapt to various types of bearing rings, and the arc-shaped clamps can be stably unfolded and closed to prevent inclination by connecting the guide rails to the inside of the positioning holes in a sliding manner; the T-shaped sliding plate can drive the moving element to move to different positions for use by sliding in the slideway, and further bolts arranged in the moving element are screwed inwards, and the moving element is tightly pushed to complete fixation. The invention has simple operation, can quickly finish assembly and disassembly work, is convenient to maintain, and can adapt to different work requirements to increase the applicability.
Description
Technical Field
The invention belongs to the technical field of mechanical arms, and particularly relates to a bearing ring forging operation mechanical arm.
Background
The bearing is an important part in modern mechanical equipment, the main function of the bearing is to support a mechanical rotating body, reduce the friction coefficient in the motion process and ensure the rotation precision of the mechanical rotating body, the bearing ring is an indispensable important component in the bearing, the manufacturing process of the bearing ring is also complicated, and a bearing ring forging and pressing operation mechanical arm is often adopted in the modern manufacturing industry to improve the production efficiency of the bearing ring.
The size of an original mechanical arm clamp is fixed in the using process, the mechanical arm clamp can not clamp multiple different types of bearing rings, the application range is small, the clamp cannot adapt to modern rapid production, the clamp is fixed at the front end of a sliding rail and is complex, the clamp is not convenient to mount, dismount and use and adjust the distance between adjacent clamps, the multiple requirements of modern production cannot be met, the cylindrical structure of the mechanical arm clamp is easy to slip in the fixing process of the bearing ring, the machining quality is reduced, certain inertia is generated in the moving process of the sliding rail, a workpiece is easily thrown out or shifted, and the position precision is reduced.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides a bearing ring forging operation mechanical arm which has the characteristics of being capable of clamping workpieces of various types, being convenient to assemble and disassemble, adjusting the distance between adjacent clamps, being stable in clamping and not easy to slip, reducing inertia and ensuring position accuracy.
In order to achieve the purpose, the invention provides the following technical scheme: a bearing ring forging and pressing operation mechanical arm comprises a main body, wherein a plurality of connecting blocks which can be conveniently assembled and disassembled are arranged at the front end of the main body in parallel, an arc-shaped clamp which can clamp bearing rings of different models is arranged at the front end of each connecting block, a moving element which is used for driving the connecting blocks to adjust positions is arranged at the rear end of each connecting block, a buffer seat which is used for reducing inertia of the main body during moving is arranged at one end of the main body, a supporting column which is used for supporting the buffer seat is arranged at the lower end of the buffer seat, a buffer cushion which is used for increasing resistance of the main body during moving is arranged in the buffer seat, a hook plate which is used for fixing the moving element is arranged at the upper end of the moving element, an anti-slip pad which is used for preventing slipping is arranged in the arc-shaped clamp, a supporting plate which is used for preventing the arc-shaped clamp from inclining is fixedly connected with the rear end of the arc-shaped clamp, and fixing plates are arranged on two sides of the front end of each connecting block, an arc-shaped groove used for containing the anti-skid pad is formed in the arc-shaped clamp.
According to the preferred technical scheme of the mechanical arm for forging and pressing the bearing ring, the guide rail for guiding the arc-shaped clamp is fixedly connected to the front end of the fixing plate, the T-shaped sliding plate for sliding the moving element is fixedly connected to the position, close to the lower position, of the rear end of the moving element, the sliding way for sliding connection of the T-shaped sliding plate is formed in the position, close to the lower position, of the front end of the main body, and the fixing frame for fixing one end of the guide rail is arranged at one end of the guide rail.
As the preferred technical scheme of the bearing ring forging and pressing operation mechanical arm, electric telescopic rods for driving the arc-shaped clamps to be unfolded and closed are arranged on two sides of the front end of the connecting block, and the limiting block for connecting the hook plate with the moving element is fixedly connected to the rear end of the hook plate.
According to the preferred technical scheme of the bearing ring forging operation mechanical arm, the lower end of the limiting block is fixedly connected with a first spring telescopic rod used for connecting the limiting block with the moving element and driving the moving element to automatically reset, and the upper end of the moving element is provided with a containing groove used for containing the first spring telescopic rod.
As the preferable technical scheme of the bearing ring forging and pressing operation mechanical arm, a positioning hole for sliding connection of the guide rail is formed in the position, close to the rear end, of the support plate, and a plurality of spring telescopic rods II for connecting the non-slip pad and the arc-shaped clamp are circumferentially arranged at the rear end of the non-slip pad.
As the preferable technical scheme of the bearing ring forging and pressing operation mechanical arm, ejector rods used for pushing the cushion pad forwards are arranged in the cushion seat, and the ejector rods are symmetrically arranged on two sides of the cushion seat.
As the preferred technical scheme of the mechanical arm for forging and pressing the bearing ring, a ring seat for positioning the ejector rod is arranged on the outer side of the cushion pad.
Compared with the prior art, the invention has the beneficial effects that: the arc-shaped clamps are symmetrically arranged into a split structure and are driven by the electric telescopic rods to move towards two sides, so that the clamping range can be greatly increased to adapt to various types of bearing rings, and the arc-shaped clamps can be stably unfolded and closed to prevent inclination by connecting the guide rails to the positioning holes in a sliding manner; the T-shaped sliding plate can drive the moving element to move to different positions for use by sliding in the slideway, and further the bolt arranged in the moving element is screwed inwards to tightly push the moving element to complete fixation, so that the operation is simple, the assembly and disassembly work can be quickly completed, the maintenance is convenient, and meanwhile, the applicability can be increased according to different work requirements; the anti-slip pad is arranged in the arc-shaped clamp, the spring telescopic rod II is arranged at the rear end of the anti-slip pad, and the anti-slip pad and the spring telescopic rod II are connected into a whole in the arc-shaped clamp, so that the bearing ring can be clamped and fixed by utilizing the friction force increased by the anti-slip pad and the elasticity of the spring telescopic rod II, and the slipping phenomenon is effectively prevented, and the falling and the damage are prevented; through setting up buffer seat and blotter in the one end of main part, rotatory ejector pin makes the blotter laminate in the surface increase resistance of main part, and inertia when can effectively reducing the main part and remove improves stability can guarantee the position precision.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall appearance structure of the present invention;
FIG. 2 is an exploded view of the moving element and the main body of the present invention;
FIG. 3 is an exploded view of the hook plate and the arc clamp and the moving element of the present invention;
FIG. 4 is a schematic view of the inner part of the arc clamp of the present invention;
FIG. 5 is a schematic view of a buffer seat according to the present invention;
in the figure: 1. a main body; 2. connecting blocks; 3. an arc-shaped clamp; 4. a moving element; 5. a buffer seat; 6. a pillar; 7. a cushion pad; 8. hooking the plate; 9. a non-slip mat; 10. a support plate; 11. a fixing plate; 12. an arc-shaped slot; 13. a guide rail; 14. a T-shaped sliding plate; 15. a slideway; 16. a fixed mount; 17. an electric telescopic rod; 18. a limiting block; 19. a first spring telescopic rod; 20. a receiving groove; 21. positioning holes; 22. a spring telescopic rod II; 23. a top rod; 24. and (4) a ring seat.
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.
Examples
Referring to fig. 1-5, the present invention provides the following technical solutions: a bearing ring forging and pressing operation mechanical arm comprises a main body 1, a plurality of connecting blocks 2 which can be conveniently assembled and disassembled are arranged at the front end of the main body 1 in parallel, an arc-shaped clamp 3 which can clamp bearing rings of different models is arranged at the front end of each connecting block 2, a moving element 4 which is used for driving each connecting block 2 to adjust the position is arranged at the rear end of each connecting block 2, a buffer seat 5 which is used for reducing inertia of the main body 1 during moving is arranged at one end of the main body 1, a supporting column 6 which is used for supporting each buffer seat 5 is arranged at the lower end of each buffer seat 5, a buffer pad 7 which is used for increasing resistance of the main body 1 during moving is arranged in each buffer seat 5, a hook plate 8 which is used for fixing each moving element 4 is arranged at the upper end of each moving element 4, an anti-skid pad 9 which is used for preventing each bearing ring from skidding is arranged in each arc-shaped clamp 3, and a supporting plate 10 which is used for preventing each arc-shaped clamp 3 from inclining is fixedly connected with the rear end of each arc-shaped clamp, the front end both sides of connecting block 2 are provided with fixed plate 11, and the arc is pressed from both sides 3 inside and is offered the arc wall 12 that is used for accomodating slipmat 9, and pillar 6 is height-adjustable structure in this embodiment.
Specifically, a guide rail 13 for guiding the arc-shaped clamp 3 is fixedly connected to the front end of the fixing plate 11, a T-shaped sliding plate 14 for sliding the moving element 4 is fixedly connected to the rear end of the moving element 4 near the lower position, a slide 15 for sliding the T-shaped sliding plate 14 is disposed at the front end of the main body 1 near the lower position, a fixing frame 16 for fixing one end of the guide rail 13 is disposed at one end of the guide rail 13, and the guide rail 13 is used for ensuring that the arc-shaped clamp 3 moves in parallel and prevents inclination in this embodiment.
Specifically, the front end both sides of connecting block 2 are provided with and are used for driving arc-shaped clamp 3 to expand and closed electric telescopic handle 17, and the rear end fixedly connected with of colluding board 8 is used for colluding the stopper 18 that board 8 and moving element 4 are connected, and the both sides of stopper 18 are used for leading it for protruding structure in this embodiment.
Specifically, the lower extreme fixedly connected with of stopper 18 is used for being connected stopper 18 and mobile element 4 and drives mobile element 4 automatic re-setting's spring telescopic link 19, and the groove 20 of accomodating that is used for accomodating spring telescopic link 19 is offered to mobile element 4's upper end, accomodates groove 20 in this embodiment and is used for installing spring telescopic link 19 and stopper 18.
Specifically, the position of the support plate 10 close to the rear end is provided with a positioning hole 21 for sliding connection of the guide rail 13, the rear end of the non-slip mat 9 is circumferentially provided with a plurality of spring telescopic rods 22 for connecting the non-slip mat 9 and the arc clamp 3, and the spring telescopic rods 22 are used for driving the cushion pad 7 to form a clamping force on the bearing ring.
Specifically, the inside of cushion socket 5 is provided with and is used for propping up tight ejector pin 23 forward with blotter 7, and ejector pin 23 is the symmetry setting in the both sides of cushion socket 5, and the rear end of ejector pin 23 is the rim plate structure in this embodiment.
Specifically, the outer side of cushion pad 7 is provided with a ring seat 24 for positioning push rod 23, and the front end of push rod 23 in this embodiment is rotatably connected to the inside of ring seat 24.
The working principle and the using process of the invention are as follows: according to the invention, the arc-shaped clamps 3 are symmetrically arranged into a split structure and are driven by the electric telescopic rods 17 positioned at the front ends of the connecting blocks 2 to move towards two sides, so that the clamping range can be greatly increased to adapt to various types of bearing rings, and the guide rails 13 arranged at the front ends of the fixing plates 11 on the outer sides of the connecting blocks 2 are connected in the positioning holes 21 at the rear ends of the supporting plates 10 in a sliding manner, so that the stability of the expansion and closing of the arc-shaped clamps 3 can be ensured to prevent inclination; the T-shaped sliding plate 14 arranged at the lower position of the rear end of the moving element 4 slides in the slide way 15 at the lower end of the main body 1 to drive the moving element 4 to move to different positions for use, at the moment, the hook plate 8 can be driven to reset by utilizing the elasticity of a spring telescopic rod I19 which is positioned in a containing groove 20 at the upper end of the moving element 4 and connected with a limiting block 18 to automatically fix the moving element 4 to complete positioning, and further, a bolt arranged in the moving element 4 is screwed inwards to form reverse acting force to jack the moving element 4 tightly so as to complete fixing, so that the operation is simple, the assembly and disassembly work can be rapidly completed, the maintenance can be facilitated, and meanwhile, the application capability can be increased according to different work requirements; the anti-slip pad 9 is arranged in the arc-shaped clamp 3, and the plurality of spring telescopic rods two 22 are circumferentially arranged at the rear end of the arc-shaped clamp to connect the anti-slip pad 9 and the arc-shaped clamp 3 into a whole, so that the bearing ring can be clamped and fixed by using the friction force increased by the anti-slip pad 9 and the elasticity of the spring telescopic rods two 22, and the slipping phenomenon is effectively prevented to prevent the bearing ring from falling and being damaged; set up buffer seat 5 and blotter 7 and support by pillar 6 through the one end at main part 1, rotatory setting makes blotter 7 that is located the inside both sides position of buffer seat 5 laminate in the surface increase resistance of main part 1 in the ejector pin 23 of buffer seat 5 inside, and inertia when can effectively reducing main part 1 and remove improves stability can guarantee the position precision.
Finally, it should be noted that: 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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a bearing ring forging and pressing operation arm which characterized in that: the bearing ring clamping device comprises a main body (1), a plurality of connecting blocks (2) which can be conveniently assembled and disassembled for use are arranged at the front end of the main body (1) in parallel, an arc-shaped clamp (3) which can clamp various types of bearing rings is arranged at the front end of each connecting block (2), a moving element (4) which is used for driving the connecting blocks (2) to adjust the position is arranged at the rear end of each connecting block (2), a buffer seat (5) which is used for reducing the inertia of the main body (1) during moving is arranged at one end of the main body (1), a supporting column (6) which is used for supporting the buffer seat (5) is arranged at the lower end of each buffer seat (5), a buffer pad (7) which is used for increasing the resistance of the main body (1) during moving is arranged in each buffer seat (5), a hook plate (8) which is used for fixing the moving element (4) is arranged at the upper end of the moving element (4), and an anti-skid pad (9) which is used for preventing the bearing rings from skidding is arranged in each arc-shaped clamp (3), the anti-slip shoe is characterized in that a support plate (10) used for preventing the arc-shaped clamp (3) from inclining is fixedly connected to the rear end of the arc-shaped clamp (3), fixing plates (11) are arranged on two sides of the front end of the connecting block (2), and an arc-shaped groove (12) used for containing an anti-slip pad (9) is formed in the arc-shaped clamp (3).
2. The bearing ring swaging operating arm of claim 1, wherein: the front end fixedly connected with of fixed plate (11) is used for carrying out guide rail (13) that lead to arc clamp (3), the rear end of moving element (4) is close to below position fixedly connected with and is used for gliding T type slide (14) of moving element (4), the front end of main part (1) is close to below position and is offered slide (15) that are used for T type slide (14) sliding connection, the one end of guide rail (13) is provided with and is used for fixing mount (16) of guide rail (13) one end.
3. The bearing ring swaging operating arm of claim 1, wherein: the electric telescopic rod is characterized in that electric telescopic rods (17) used for driving the arc-shaped clamps (3) to be unfolded and closed are arranged on two sides of the front end of the connecting block (2), and limiting blocks (18) used for connecting the hook plates (8) with the moving element (4) are fixedly connected to the rear ends of the hook plates (8).
4. The bearing ring swaging operating arm of claim 3, wherein: the lower extreme fixedly connected with of stopper (18) is used for being connected stopper (18) and mobile element (4) and drives mobile element (4) automatic re-setting's spring telescopic link (19), the groove (20) of accomodating that are used for accomodating spring telescopic link (19) are seted up to the upper end of mobile element (4).
5. The bearing ring swaging operating arm of claim 1, wherein: the rear end of the support plate (10) close to the rear end is provided with a positioning hole (21) for sliding connection of the guide rail (13), and a plurality of spring telescopic rods (22) for connecting the non-slip mat (9) with the arc-shaped clamp (3) are circumferentially arranged at the rear end of the non-slip mat (9).
6. The bearing ring swaging operating arm of claim 1, wherein: the buffer seat (5) is internally provided with ejector rods (23) used for pushing the buffer pad (7) forward, and the ejector rods (23) are symmetrically arranged on two sides of the buffer seat (5).
7. The bearing ring swaging operating arm of claim 1, wherein: and a ring seat (24) for positioning the ejector rod (23) is arranged on the outer side of the buffer pad (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111339788.5A CN113996745A (en) | 2021-11-12 | 2021-11-12 | Bearing ring forging and pressing operation mechanical arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111339788.5A CN113996745A (en) | 2021-11-12 | 2021-11-12 | Bearing ring forging and pressing operation mechanical arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113996745A true CN113996745A (en) | 2022-02-01 |
Family
ID=79929041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111339788.5A Withdrawn CN113996745A (en) | 2021-11-12 | 2021-11-12 | Bearing ring forging and pressing operation mechanical arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113996745A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114888224A (en) * | 2022-04-28 | 2022-08-12 | 泰州市华驰不锈钢制品有限公司 | Cold header for steel wire hoop machine-shaping |
| CN115090818A (en) * | 2022-08-04 | 2022-09-23 | 山东威源机械科技有限公司 | Clamping tool for forging air hammer |
-
2021
- 2021-11-12 CN CN202111339788.5A patent/CN113996745A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114888224A (en) * | 2022-04-28 | 2022-08-12 | 泰州市华驰不锈钢制品有限公司 | Cold header for steel wire hoop machine-shaping |
| CN114888224B (en) * | 2022-04-28 | 2022-12-23 | 泰州市华驰不锈钢制品有限公司 | Cold header for steel wire hoop machine-shaping |
| CN115090818A (en) * | 2022-08-04 | 2022-09-23 | 山东威源机械科技有限公司 | Clamping tool for forging air hammer |
| CN115090818B (en) * | 2022-08-04 | 2024-02-06 | 山东威源机械科技有限公司 | Clamping tool for forging air hammer |
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| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20220201 |
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| WW01 | Invention patent application withdrawn after publication |