Tool for product positioning
By designing positioning tooling for cylindrical forgings, including a compression assembly that adjusts the clamping force and a clamping assembly that is easy to replace, the problem of difficult adjustment of clamping force and inconvenient replacement of clamping heads in existing tooling is solved, and flexible clamping of forgings of different sizes and the expansion of the application scope of tooling is achieved.
Patent Information
- Application Number
- CN202422174328.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-05
- Publication Date
- 2025-07-01
- Estimated Expiration
- 2034-09-05
AI Technical Summary
The existing cylindrical forging positioning tool jaws are inconvenient to replace, and the clamping force is not easy to adjust, making it difficult for the robot to clamp in subsequent processing.
A tooling including a positioning plate, a pressing assembly and a clamping assembly is designed, and the clamping force and movement distance of the first clamping claw are adjusted by providing the pressing assembly, and the second clamping claw of different sizes is facilitated by the clamping assembly.
It realizes flexible clamping of cylindrical forgings of different sizes, and improves the scope of application of positioning tooling, solving the problem of difficult clamping force adjustment and inconvenient replacement of clamping heads.
Smart Images
Figure CN223043557U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of forging processing, in particular to a tooling for product positioning. Background Art
[0002] A forging is an object in which metal is subjected to pressure and shaped by plastic deformation to the required shape or a suitable compressive force. This force is typically achieved by using a hammer or pressure. The forging process creates a refined grain structure and improves the physical properties of the metal. In the actual use of components, a correct design can make the grain flow in the direction of the main pressure. Forgings need to be consistent for each piece, without any porosity, extra space, inclusions or other defects.
[0003] When a common cylindrical forging positioning tooling is in use, it usually uses a limiting groove to clamp the forging or uses a clamping jaw for clamping. Its clamping jaw is not easy to replace, and the clamping force is not easy to adjust. When the manipulator is used to pick up the forging during subsequent processing, it is easy to be difficult to pick up because the clamping force of the clamping jaw is too large.
[0004] Therefore, aiming at the problem that the clamping jaw of the above-mentioned cylindrical forging positioning tooling is not easy to replace and the clamping force is not easy to adjust during use, it is urgently needed to be solved to improve the use scenario of the cylindrical forging positioning tooling. Summary of the Utility Model
[0005] In order to overcome the problem that when a common cylindrical forging positioning tooling is in use, it usually uses a limiting groove to clamp the bottom of the forging or uses a clamping jaw for clamping to achieve the positioning of the forging, but its clamping jaw is usually not easy to replace, and the clamping force is not easy to adjust. When the manipulator is used to pick up the forging during subsequent processing, it is easy to be difficult to pick up because the clamping force of the clamping jaw is too large.
[0006] The technical solution of the utility model is: a tooling for product positioning, including a positioning plate. Four groups of positioning grooves are arranged on the upper surface of the positioning plate. Pressing components are arranged on the front and rear surfaces of the positioning plate. The end of the pressing component is connected with a first clamping jaw. A clamping component is arranged inside the positioning groove. The end of the clamping component is connected with a second clamping jaw.
[0007] Preferably, by setting the pressing component, the clamping force and the moving distance of the first clamping jaw can be adjusted, which is convenient for clamping cylindrical forgings of different sizes. And by setting the clamping component, it is convenient to replace the second clamping jaws of different sizes, improving the applicable range of the positioning tooling, thereby solving the problems that the clamping force of the existing cylindrical forging positioning tooling is not easy to adjust and it is not easy to replace the clamping head.
[0008] Preferably, the pressing assembly includes an adjusting screw hole, a screw rod, a knob, and a connecting seat; adjusting screw holes are symmetrically formed on the front and rear surfaces of the positioning plate, the inner surface of the adjusting screw hole is connected with the screw rod, a knob is installed at one end of the screw rod away from the positioning plate, the other end of the screw rod is rotatably connected with the connecting seat, and one side of the connecting seat away from the screw rod is connected with the first jaw. By providing the screw rod, when the knob is rotated, the screw rod will be screwed into the positioning plate, so that the connecting seat drives the first jaw to fit against the surface of the cylindrical forging. By controlling the screwing length of the screw rod, the moving distance and clamping force of the first jaw can be controlled, so that forgings of different sizes can be clamped, and it is convenient for the subsequent manipulator to grab.
[0009] Preferably, the pressing assembly includes a limiting groove and a limiting ring; a limiting groove is formed on the inner surface of the connecting seat, a limiting ring is machined on the outer surface of one end of the screw rod inserted into the connecting seat, and the limiting ring is slidably connected with the limiting groove. By providing the limiting groove and the limiting ring, the rotational connection between the screw rod and the connecting seat can be realized. When the screw rod rotates, the limiting ring will slide inside the limiting groove, so as to ensure that the connecting seat will not be driven to rotate by the screw rod, thereby improving the moving accuracy of the first jaw.
[0010] Preferably, the clamping assembly includes a sleeve, a positioning hole, a mounting seat, and a positioning rod; a sleeve is installed on the inner surface of the positioning groove opposite to the first jaw, a positioning hole is formed on the outer surface of the sleeve, a mounting seat is inserted into the sleeve, and symmetric positioning rods are inserted into the outer surface of the mounting seat. The positioning rods are matched with the positioning holes, and the second jaw is connected to the side of the mounting seat away from the sleeve. By providing the sleeve, after the mounting seat is inserted into the sleeve, the positioning rods on the surface of the mounting seat will be inserted into the positioning holes on the surface of the sleeve, thereby fixing the mounting seat.
[0011] Preferably, the clamping assembly includes a spring, and a spring is connected to the opposite surfaces of the two positioning rods. By providing the spring, when the two positioning rods are pressed, the spring will contract, and then the mounting seat is inserted. When the positioning rod moves to one side of the positioning hole, the restriction of the spring is released, and its resilience will drive the positioning rod to be inserted into the positioning hole, so as to achieve the purpose of facilitating the quick disassembly and replacement of the second jaw.
[0012] Preferably, a slider is provided on the left surface of the positioning plate, and a chute is formed on the right surface of the positioning plate. Two positioning plates can be butted through the slider and the chute. By providing the chute and the slider, when dealing with different working environments and scales, the staff can splice different numbers of positioning plates by using the chute and the slider, so as to meet the working requirements.
[0013] Preferably, fixing screw holes are correspondingly provided on the upper surface of the slider and the upper end of the inner surface of the chute. By providing the fixing screw holes, after the two positioning plates are spliced, fixing screws can be inserted into the fixing screw holes to fix the two positioning plates, thereby improving the connection strength.
[0014] Advantages of the present utility model:
[0015] 1. By providing the pressing assembly, the clamping force and moving distance of the first jaw can be adjusted, which is convenient for clamping cylindrical forgings of different sizes. And by providing the engaging assembly, it is convenient to replace the second jaws of different sizes, improving the application range of the positioning tooling, thus solving the problems that the clamping force of the existing positioning tooling for cylindrical forgings is not easy to adjust and it is not convenient to replace the clamping head;
[0016] 2. By providing the screw rod, when the knob is rotated, the screw rod will be screwed into the positioning plate, so that the connecting seat drives the first jaw to fit the surface of the cylindrical forging. By controlling the screwing length of the screw rod, the moving distance and clamping force of the first jaw can be controlled, so that forgings of different sizes can be clamped, and it is convenient for the subsequent manipulator to grasp. And by providing the spring, when the two positioning rods are pressed, the spring will contract. Then when the mounting seat is inserted and the positioning rod moves to one side of the positioning hole, the restriction of the spring is released, and its resilience will drive the positioning rod to insert into the positioning hole, thus achieving the purpose of facilitating the quick disassembly and replacement of the second jaw. Description of the drawings
[0017] Figure 1 Shown is a three-dimensional structural schematic diagram of a tooling for product positioning of the present utility model;
[0018] Figure 2 Shown is a rear partial three-dimensional structural schematic diagram of a tooling for product positioning of the present utility model;
[0019] Figure 3 Shown is an installation structural schematic diagram of the engaging assembly of a tooling for product positioning of the present utility model;
[0020] Figure 4 Shown is an installation structural schematic diagram of the pressing assembly of a tooling for product positioning of the present utility model.
[0021] In the figure: 1, positioning plate; 2, positioning groove; 3, pressing assembly; 31, adjusting screw hole; 32, screw rod; 33, knob; 34, connecting seat; 35, limiting groove; 36, limiting ring; 4, first jaw; 5, engaging assembly; 51, sleeve; 52, positioning hole; 53, mounting seat; 54, positioning rod; 55, spring; 6, second jaw; 7, slider; 8, chute; 9, fixing screw hole. Detailed implementation manners
[0022] The present utility model will be further described below in conjunction with the accompanying drawings and embodiments.
[0023] Please refer to Figure 1 , the present utility model provides an embodiment: a tooling for product positioning, including a positioning plate 1, four groups of positioning grooves 2 are arranged on the upper surface of the positioning plate 1, pressing components 3 are arranged on the front and rear side surfaces of the positioning plate 1, a first jaw 4 is connected to the end of the pressing component 3, a clamping component 5 is arranged inside the positioning groove 2, and a second jaw 6 is connected to the end of the clamping component 5.
[0024] Please refer to Figures 1-3 , in this embodiment, the pressing component 3 includes an adjusting screw hole 31, a screw rod 32, a knob 33 and a connecting seat 34; symmetrically arranged adjusting screw holes 31 are opened on the front and rear side surfaces of the positioning plate 1, the inner surface of the adjusting screw hole 31 is connected with the screw rod 32, a knob 33 is installed at one end of the screw rod 32 away from the positioning plate 1, the other end of the screw rod 32 is rotatably connected with the connecting seat 34, and one side of the connecting seat 34 away from the screw rod 32 is connected with the first jaw 4. By setting the screw rod 32, when the knob 33 is rotated, the screw rod 32 will be screwed into the positioning plate 1, so that the connecting seat 34 drives the first jaw 4 to fit the surface of the cylindrical forging. By controlling the screwing length of the screw rod 32, the moving distance and clamping force of the first jaw 4 can be controlled, so that forgings of different sizes can be clamped, and it is convenient for the subsequent manipulator to grab. And the pressing component 3 includes a limiting groove 35 and a limiting ring 36; a limiting groove 35 is opened on the inner surface of the connecting seat 34, a limiting ring 36 is processed on the outer surface of one end of the screw rod 32 inserted into the connecting seat 34, and the limiting ring 36 is slidably connected with the limiting groove 35. By setting the limiting groove 35 and the limiting ring 36, the rotational connection between the screw rod 32 and the connecting seat 34 can be realized. When the screw rod 32 rotates, the limiting ring 36 will slide inside the limiting groove 35, so as to ensure that the connecting seat 34 will not be driven to rotate by the screw rod 32, thereby improving the moving accuracy of the first jaw 4. The clamping component 5 includes a sleeve 51, a positioning hole 52, a mounting seat 53 and a positioning rod 54; a sleeve 51 is installed on the inner surface of the positioning groove 2 opposite to the first jaw 4, a positioning hole 52 is opened on the outer surface of the sleeve 51, a mounting seat 53 is inserted into the sleeve 51, symmetrically arranged positioning rods 54 are inserted into the outer surface of the mounting seat 53, the positioning rods 54 are matched with the positioning holes 52, and the second jaw 6 is connected to one side of the mounting seat 53 away from the sleeve 51. By setting the sleeve 51, after the mounting seat 53 is inserted into the sleeve 51, the positioning rods 54 on the surface of the mounting seat 53 will be inserted into the positioning holes 52 on the surface of the sleeve 51, thereby fixing the mounting seat 53.
[0025] Please refer to Figures 1-4, in this embodiment, the engaging component 5 includes a spring 55. The opposite surfaces of the two positioning rods 54 are connected with the spring 55. By arranging the spring 55, when pressing the two positioning rods 54, the spring 55 will contract. Then insert the mounting seat 53. When the positioning rod 54 moves to one side of the positioning hole 52, the restriction of the spring 55 is released, and its resilience will drive the positioning rod 54 to insert into the interior of the positioning hole 52, thus achieving the purpose of facilitating the quick disassembly and replacement of the second jaw 6. A slider 7 is arranged on the left surface of the positioning plate 1, and a chute 8 is formed on the right surface of the positioning plate 1. The two positioning plates 1 can be butted through the slider 7 and the chute 8. By arranging the chute 8 and the slider 7, when dealing with different working environments and scales, the staff can splice different numbers of positioning plates 1 by using the chute 8 and the slider 7 to meet the working requirements. Corresponding fixing screw holes 9 are formed on the upper surface of the slider 7 and the upper end of the inner surface of the chute 8. By arranging the fixing screw holes 9, after the two positioning plates 1 are spliced, the fixing screws can be inserted into the interior of the fixing screw holes 9 to fix the two positioning plates 1 and improve the connection strength.
[0026] When working, by arranging the screw rod 32, when rotating the knob 33, the screw rod 32 will be screwed into the interior of the positioning plate 1, so that the connecting seat 34 drives the first jaw 4 to fit against the surface of the cylindrical forging. By controlling the screwing length of the screw rod 32, the moving distance and clamping force of the first jaw 4 can be controlled, so that forgings of different sizes can be clamped and it is convenient for the subsequent manipulator to grasp. And by arranging the limiting groove 35 and the limiting ring 36, the rotational connection between the screw rod 32 and the connecting seat 34 can be realized. When the screw rod 32 rotates, the limiting ring 36 will slide inside the limiting groove 35 to ensure that the connecting seat 34 will not be driven to rotate by the screw rod 32, thereby improving the moving accuracy of the first jaw 4. And by arranging the sleeve 51, after inserting the mounting seat 53 into the sleeve 51, the positioning rod 54 on the surface of the mounting seat 53 will insert into the positioning hole 52 on the surface of the sleeve 51 to fix the mounting seat 53. By arranging the spring 55, when pressing the two positioning rods 54, the spring 55 will contract. Then insert the mounting seat 53. When the positioning rod 54 moves to one side of the positioning hole 52, the restriction of the spring 55 is released, and its resilience will drive the positioning rod 54 to insert into the interior of the positioning hole 52, thus achieving the purpose of facilitating the quick disassembly and replacement of the second jaw 6. And by arranging the chute 8 and the slider 7, when dealing with different working environments and scales, the staff can splice different numbers of positioning plates 1 by using the chute 8 and the slider 7 to meet the working requirements. And by arranging the fixing screw holes 9, after the two positioning plates 1 are spliced, the fixing screws can be inserted into the interior of the fixing screw holes 9 to fix the two positioning plates 1 and improve the connection strength.
[0027] Through the above steps, by setting the pressing assembly 3, the clamping force and the moving distance of the first jaw 4 can be adjusted, facilitating the clamping of cylindrical forgings of different sizes. And by setting the engaging assembly 5, it is convenient to replace the second jaws 6 of different sizes, improving the applicable range of the positioning tooling, thereby solving the problems that the clamping force of the existing positioning tooling for cylindrical forgings is not easy to adjust and it is not convenient to replace the clamping head.
[0028] The above has described in detail the embodiments of the present utility model in conjunction with the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can also be made without departing from the gist of the present utility model.
Claims
1. A tool for product positioning, comprising a positioning plate (1), characterized in that: Four groups of positioning grooves (2) are arranged on the upper surface of the positioning plate (1); clamping components (3) are arranged on the front and rear surfaces of the positioning plate (1); the end of the clamping component (3) is connected to a first clamping claw (4); a clamping component (5) is arranged inside the positioning groove (2); the end of the clamping component (5) is connected to a second clamping claw (6).
2. A tool for product positioning according to claim 1, characterized in that: The clamping assembly (3) comprises an adjusting screw hole (31), a screw rod (32), a knob (33) and a connecting seat (34); the front and rear surfaces of the positioning plate (1) are both provided with mutually symmetrical adjusting screw holes (31); the inner surface of the adjusting screw hole (31) is connected to the screw rod (32); the end of the screw rod (32) away from the positioning plate (1) is provided with a knob (33); the other end of the screw rod (32) is rotatably connected to the connecting seat (34); the side of the connecting seat (34) away from the screw rod (32) is connected to the first clamping jaw (4).
3. A tool for product positioning according to claim 2, characterized in that: The clamping assembly (3) comprises a limiting groove (35) and a limiting ring (36); the limiting groove (35) is provided on the inner surface of the connecting seat (34); the limiting ring (36) is processed on the outer surface of one end of the screw rod (32) inserted into the connecting seat (34); and the limiting ring (36) is slidably connected to the limiting groove (35).
4. A tool for product positioning according to claim 1, characterized in that: The clamping assembly (5) comprises a sleeve (51), a positioning hole (52), a mounting seat (53) and a positioning rod (54); the sleeve (51) is mounted on the inner surface of the positioning groove (2) opposite to the first clamping jaw (4); the positioning hole (52) is formed on the outer surface of the sleeve (51); the mounting seat (53) is inserted into the interior of the sleeve (51); the positioning rods (54) symmetrically arranged on the outer surface of the mounting seat (53); the positioning rods (54) match the positioning hole (52); and the second clamping jaw (6) is connected to a side of the mounting seat (53) away from the sleeve (51).
5. A tool for product positioning according to claim 4, characterized in that: The locking assembly (5) comprises a spring (55), and the spring (55) is connected to the opposite surfaces of the two positioning rods (54).
6. The tooling for product positioning according to claim 1, characterized in that: A slider (7) is provided on the left surface of the positioning plate (1), and a slide groove (8) is provided on the right surface of the positioning plate (1). The two positioning plates (1) can be butted against the slide groove (8) via the slider (7).
7. A tool for product positioning according to claim 6, characterized in that: The upper surface of the slider (7) and the upper end of the inner surface of the slide groove (8) are both provided with corresponding fixing screw holes (9).