Forging stamping positioning device
By designing a forging stamping positioning device including a motor, a pneumatic cylinder and a curved clamping plate, the problem that both ends of forgings cannot be effectively clamped and fixed in the prior art is solved, and stable positioning and efficient clamping of forgings are achieved, avoiding The occurrence of safety hazards.
Patent Information
- Application Number
- CN202420531273.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-19
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-03-19
AI Technical Summary
The existing forging stamping positioning device cannot ensure that the initial position of the forging is located in the center of the clamping mechanism, resulting in the inability to effectively clamp and fix the two ends of the forging, affecting the clamping and fixing effect, and is poor in high-temperature environments and is safe. Hidden danger.
A forging stamping positioning device is designed, including a base, a placement table, a fixing plate, a slide chute, a motor, a screw, a limiting rod, a slider, a pneumatic cylinder and a curved clamping plate. The motor drives the screw to rotate, and cooperates with the limit rod and slider to drive the movable limit ring to move vertically and horizontally, thereby achieving limit fixation at one side of the forging. Then, the arc-shaped clamping plate is driven by the pneumatic cylinder to achieve effective clamping and fixing at both ends of the forging.
It realizes effective clamping and fixing at both ends of forgings, improves clamping and positioning effect, avoids the occurrence of safety hazards, and maintains the stable movement of forgings in high-temperature environments.
Smart Images
Figure CN222448088U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of forging stamping, in particular to a forging stamping positioning device. Background Art
[0002] Forgings refer to workpieces or blanks obtained by forging and deforming metal billets. During the forging process, a positioning device is required to limit and fix the forgings to avoid the position of the forgings shifting during the stamping process.
[0003] The existing positioning device for forging stamping is mainly composed of a clamping block, a clamping arm, an adjusting screw and other components. When the forging is clamped and limited, the clamping arm and the clamping block cooperate to clamp and fix the forging, ensuring that the forging is stably fixed in the predetermined position.
[0004] The existing forging stamping positioning device cannot ensure that the initial position of the forging is located at the center of the clamping mechanism when clamping and positioning the forging, resulting in the inability to effectively clamp and fix the two symmetrical ends of the forging, thereby affecting the clamping and fixing effect. At the same time, since the forging is generally a heavier heating component, the stability is not good during the support and positioning process, and the working environment temperature is high, there is a safety hazard. Therefore, a forging stamping positioning device is proposed to address the above problems. Utility Model Content
[0005] In order to make up for the deficiencies of the prior art and solve the problems raised by the above-mentioned background technology, the utility model proposes a forging stamping positioning device.
[0006] The technical solution adopted by the utility model to solve its technical problems is: a forging stamping positioning device described in the utility model comprises a base; a placing table is fixedly connected to the base, and fixing plates are fixedly connected to both sides of the top of the base, and the two fixing plates are respectively located on both sides of the placing table, and slide grooves are opened on the two fixing plates, and a first motor is installed on the side wall of a fixing plate, a screw rod is connected to the output end of the first motor, and the other end of the screw rod is rotatably installed on the inner wall of one end of the slide groove away from the first motor, a first limiting rod is fixed in the slide groove where the screw rod is located, and the first limiting rod is arranged below the screw rod, the screw rod and the first limiting rod are matched with a first sliding block, two guide rods are fixedly connected to the first sliding block, and the two guide rods are matched with a movable limiting ring, and a Two second limit rods, the two second limit rods are matched with a second slider, two first pneumatic cylinders are installed on the second slider, the active ends of the two first pneumatic cylinders are equipped with first pneumatic rods, and the other end of the first pneumatic rod is fixedly connected to the movable limit ring. When clamping and positioning the forging, the forging is first placed on the placement table and placed in the movable limit ring, and then the first motor is operated to rotate the screw rod, and under the cooperation of the first limit rod and the second limit rod, the first slider and the second slider drive the movable limit ring to move longitudinally. At the same time, the first pneumatic cylinder is operated and under the cooperation of the guide rod, the first pneumatic rod drives the movable limit ring to move laterally, so that the movable limit ring can be in close contact with one side end of the forging, thereby realizing the limit fixation of one side end of the forging, which is convenient for the subsequent adjustment and fixation of the other side end according to needs.
[0007] Preferably, a driven gear ring is rotatably mounted on the outer circumferential surface of the movable limiting ring, a rectangular plate is fixedly connected to the bottom end of the outer circumferential surface of the movable limiting ring, and the rectangular plate is arranged below the driven gear ring, a second motor is mounted on the rectangular plate, a driving gear is mounted on the output end of the second motor, and the driving gear and the driven gear ring are meshed with each other, a support seat is fixedly connected to the top surface of the driven gear ring, a second pneumatic cylinder is mounted on the support seat, a second pneumatic rod is assembled at the action end of the second pneumatic cylinder, and an arc-shaped clamping plate is fixedly connected to the other end of the second pneumatic rod, After one end of the forging is limited and fixed by the movable limiting ring, the second pneumatic cylinder is then operated to make the active gear drive the driven gear ring to engage and rotate, thereby causing the arc-shaped clamping plate to rotate accordingly. When the arc-shaped clamping plate rotates to the oblique side of the forging fixed by the movable limiting ring, the second pneumatic cylinder is operated to make the second pneumatic rod drive the arc-shaped clamping plate to move, thereby effectively clamping and fixing the two ends of the forging, and the forging can move stably during the supporting and positioning process, which improves the clamping and positioning effect while avoiding the occurrence of safety hazards.
[0008] Preferably, support columns are welded to the four corners of the top of the base, and support plates are installed on the top ends of the four support columns. An air hammer is installed on the support plate. When the device is used, the air hammer is set to facilitate stamping operations on the clamped forgings.
[0009] The utility model is beneficial in that:
[0010] 1. When clamping and positioning the forging, the utility model first places the forging on the placement table and in the movable limiting ring, then operates the first motor to rotate the screw rod, and under the cooperation of the first limiting rod and the second limiting rod, the first slider and the second slider drive the movable limiting ring to move longitudinally, and at the same time, operates the first pneumatic cylinder, under the cooperation of the guide rod, the first pneumatic rod drives the movable limiting ring to move laterally, so that the movable limiting ring can be closely contacted with one side end of the forging, and the limiting fixation of one side end of the forging is realized, which is convenient for adjusting and fixing the other side end according to the needs later;
[0011] 2. After one end of the forging of the utility model is limited and fixed by the movable limiting ring, the second pneumatic cylinder is then operated to make the active gear drive the driven gear ring to engage and rotate, thereby causing the arc-shaped clamping plate to rotate accordingly. When the arc-shaped clamping plate rotates to the oblique side of the forging fixed by the movable limiting ring, the second pneumatic cylinder is operated to make the second pneumatic rod drive the arc-shaped clamping plate to move, thereby effectively clamping and fixing the two ends of the forging, and in the process of supporting and positioning, the forging can move stably, which improves the clamping and positioning effect while avoiding the occurrence of safety hazards. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.
[0013] Figure 1 It is a schematic diagram of the overall main view three-dimensional structure;
[0014] Figure 2 It is a schematic diagram of the three-dimensional structure of the positioning mechanism;
[0015] Figure 3 It is a schematic diagram of the three-dimensional structure of the movable limiting ring assembly;
[0016] Figure 4 It is a schematic diagram of the three-dimensional structure of the longitudinal moving component;
[0017] Figure 5It is a schematic diagram of the three-dimensional structure of the meshing rotation mechanism;
[0018] Figure 6 It is a schematic diagram of the three-dimensional structure of the arc clamping plate assembly.
[0019] In the figure: 1. base; 2. placing table; 3. fixing plate; 4. slide groove; 5. first motor; 6. screw rod; 7. first limiting rod; 8. first slider; 9. guide rod; 10. movable limiting ring; 11. second limiting rod; 12. second slider; 13. first pneumatic cylinder; 14. first pneumatic rod; 15. driven gear ring; 16. support seat; 17. second pneumatic cylinder; 18. arc clamping plate; 19. rectangular plate; 20. second motor; 21. driving gear; 22. support column; 23. support plate; 24. air hammer. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0021] See also Figure 1-4As shown, a forging stamping positioning device comprises a base 1; a placing table 2 is fixedly connected to the base 1, and fixing plates 3 are fixedly connected to both sides of the top of the base 1, and the two fixing plates 3 are respectively located on both sides of the placing table 2, and a slide groove 4 is opened on the two fixing plates 3, and a first motor 5 is installed on the side wall of one fixing plate 3, and the output end of the first motor 5 is connected to a screw rod 6, and the other end of the screw rod 6 is rotatably installed on the inner wall of one end of the slide groove 4 away from the first motor 5, and a first limiting rod 7 is fixed in the slide groove 4 where the screw rod 6 is located, and the first limiting rod 7 is arranged below the screw rod 6, and the screw rod 6 and the first limiting rod 7 are matched with a first sliding block 8, and two guide rods 9 are fixed to the first sliding block 8, and the two guide rods 9 are matched with a movable limiting ring 10, and two second limiting rods 11 are fixed in the slide groove 4 away from the first motor 5, and the two second limiting rods 11 are matched with a second limiting ring 10 Two first pneumatic cylinders 13 are installed on the slider 12 and the second slider 12. The active ends of the two first pneumatic cylinders 13 are equipped with first pneumatic rods 14, and the other end of the first pneumatic rod 14 is fixedly connected to the movable limiting ring 10. When clamping and positioning the forging, the forging is first placed on the placement table 2 and placed in the movable limiting ring 10, and then the first motor 5 is operated to rotate the screw rod 6. With the cooperation of the first limiting rod 7 and the second limiting rod 11, the first slider 8 and the second slider 12 drive the movable limiting ring 10 to move longitudinally. At the same time, the first pneumatic cylinder 13 is operated, and with the cooperation of the guide rod 9, the first pneumatic rod 14 drives the movable limiting ring 10 to move laterally, so that the movable limiting ring 10 can be in close contact with one side end of the forging, thereby realizing the limiting fixation of one side end of the forging, which is convenient for the subsequent adjustment and fixation of the other side end according to needs.
[0022] See also Figure 5-6As shown, a driven gear ring 15 is rotatably mounted on the outer circumferential surface of the movable limiting ring 10, a rectangular plate 19 is fixedly connected to the bottom end of the outer circumferential surface of the movable limiting ring 10, and the rectangular plate 19 is arranged below the driven gear ring 15, a second motor 20 is mounted on the rectangular plate 19, a driving gear 21 is mounted on the output end of the second motor 20, and the driving gear 21 is meshed with the driven gear ring 15, a support seat 16 is fixedly connected to the top surface of the driven gear ring 15, a second pneumatic cylinder 17 is mounted on the support seat 16, a second pneumatic rod is assembled at the action end of the second pneumatic cylinder 17, and an arc-shaped clamping plate 18 is fixedly connected to the other end of the second pneumatic rod; After one end of the forging is limited and fixed by the movable limiting ring 10, the second pneumatic cylinder 17 is then operated to make the active gear 21 drive the driven gear ring 15 to engage and rotate, thereby causing the arc-shaped clamping plate 18 to rotate accordingly. When the arc-shaped clamping plate 18 rotates to the oblique opposite side of the forging fixed by the movable limiting ring 10, the second pneumatic cylinder 17 is operated to make the second pneumatic rod drive the arc-shaped clamping plate 18 to move, thereby effectively clamping and fixing the two ends of the forging, and in the process of supporting and positioning, the forging can move stably, which improves the clamping and positioning effect while avoiding the occurrence of safety hazards.
[0023] See also Figure 1 As shown, support columns 22 are welded to the four corners of the top of the base 1, and support plates 23 are installed on the top ends of the four support columns 22, and air hammers 24 are installed on the support plates 23; when the device is used, the air hammers 24 are provided to facilitate the stamping operation of the forgings after clamping and fixing.
[0024] Working principle: the existing forging stamping positioning device cannot ensure that the initial position of the forging is located at the center of the clamping mechanism when clamping and positioning the forging, resulting in the inability to effectively clamp and fix the two symmetrical ends of the forging, thereby affecting the clamping and fixing effect. At the same time, since the forging is generally a heavy heating component, the stability is not good during the support and positioning process, and the working environment temperature is high, there is a safety hazard; therefore, a forging stamping positioning device is proposed to address the above problems; when clamping and positioning the forging, first place the forging on the placement table 2 and place it in the movable limit ring 10, then operate the first motor 5 to rotate the screw rod 6, and under the cooperation of the first limit rod 7 and the second limit rod 11, the first slider 8 and the second slider 12 drive the movable limit ring 10 to move longitudinally, and at the same time, Through the operation of the first pneumatic cylinder 13, with the cooperation of the guide rod 9, the first pneumatic rod 14 drives the movable limit ring 10 to move laterally, so that the movable limit ring 10 can be in close contact with one side end of the forging, thereby realizing the limit fixation of one side end of the forging, and then the second pneumatic cylinder 17 is operated to make the active gear 21 drive the driven gear ring 15 to engage and rotate, thereby causing the arc clamping plate 18 to rotate accordingly. When the arc clamping plate 18 rotates to the oblique opposite side of the forging fixed by the movable limit ring 10, the second pneumatic cylinder 17 is operated to make the second pneumatic rod drive the arc clamping plate 18 to move, so that the two ends of the forging can be effectively clamped and fixed, and in the process of supporting and positioning, the forging can move stably, which improves the clamping and positioning effect while avoiding the occurrence of safety hazards.
[0025] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0026] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.
Claims
1. A forging stamping positioning device, characterized in that: The invention comprises a base (1); a placing table (2) is fixedly connected to the base (1); fixing plates (3) are fixedly connected to both sides of the top of the base (1); the two fixing plates (3) are respectively located on both sides of the placing table (2); a slide groove (4) is provided on the two fixing plates (3); a first motor (5) is installed on the side wall of one fixing plate (3); a screw rod (6) is connected to the output end of the first motor (5); and the other end of the screw rod (6) is rotatably installed on the inner wall of one end of the slide groove (4) away from the first motor (5); A first limiting rod (7) is fixed in the slide groove (4) where the screw rod (6) is located, and the first limiting rod (7) is arranged below the screw rod (6). The screw rod (6) and the first limiting rod (7) are provided with a first sliding block (8) in cooperation with each other. Two guide rods (9) are fixedly connected to the first sliding block (8), and the two guide rods (9) are provided with a movable limiting ring (10) in cooperation with each other. Two second limiting rods (11) are fixedly connected to the slide groove (4) away from the first motor (5), and the two second limiting rods (11) are provided with a second sliding block (12) in cooperation with each other.
2. A forging stamping positioning device according to claim 1, characterized in that: Two first pneumatic cylinders (13) are installed on the second sliding block (12), the action ends of the two first pneumatic cylinders (13) are both equipped with first pneumatic rods (14), and the other ends of the first pneumatic rods (14) are fixedly connected to the movable limiting ring (10).
3. A forging stamping positioning device according to claim 1, characterized in that: A driven gear ring (15) is rotatably mounted on the outer circumferential surface of the movable limiting ring (10), a rectangular plate (19) is fixedly connected to the bottom end of the outer circumferential surface of the movable limiting ring (10), and the rectangular plate (19) is arranged below the driven gear ring (15).
4. A forging stamping positioning device according to claim 3, characterized in that: A second motor (20) is mounted on the rectangular plate (19), a driving gear (21) is mounted on the output end of the second motor (20), and the driving gear (21) is meshed with a driven gear ring (15).
5. A forging stamping positioning device according to claim 3, characterized in that: The top surface of the driven gear ring (15) is fixedly connected to a support seat (16), a second pneumatic cylinder (17) is mounted on the support seat (16), a second pneumatic rod is mounted on the action end of the second pneumatic cylinder (17), and an arc-shaped clamping plate (18) is fixedly connected to the other end of the second pneumatic rod.
6. A forging stamping positioning device according to claim 1, characterized in that: Support columns (22) are welded at the four corners of the top of the base (1), and support plates (23) are installed on the top ends of the four support columns (22), and a pneumatic hammer (24) is installed on the support plate (23).