Metal reference zero stress regulation and control tool
By designing a metal benchmark zero-stress control tooling and utilizing the drive and transmission mechanism to achieve continuous material replacement of the rotating plate and automatic limit release of the splint, the problem of traditional tooling requiring waiting for cooling is solved, thereby improving the production efficiency of metal processing.
Patent Information
- Application Number
- CN202422707437.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-07
- Publication Date
- 2025-10-17
- Estimated Expiration
- 2034-11-07
AI Technical Summary
Traditional control tooling requires waiting for the metal to cool naturally before it can be removed after metal processing is completed, which prolongs the processing time and reduces metal processing efficiency.
A metal benchmark zero-stress control fixture is designed. Through the combination of driving mechanism, transmission mechanism and limit mechanism, continuous material replacement of rotating plate and automatic limit release of clamping plate are realized, thus reducing waiting time.
It realizes the continuous material replacement of metal workpieces, reduces waiting time and improves production efficiency.
Smart Images
Figure CN223445579U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of regulation and control frock, concretely relates to a metal reference zero stress regulation and control frock. BACKGROUND
[0002] Ultrasonic impact technology is a kind of efficient method for eliminating harmful residual tensile stress or introducing beneficial compressive stress on the surface of part or weld zone, and in the production process, it is necessary to use regulation and control frock to limit metal workpiece.
[0003] The traditional regulation and control frock needs to wait until the metal naturally cools down after the metal treatment is finished, and then the metal can be taken out, so the waiting time is long, which leads to the processing time of the metal being long, and reduces the processing efficiency of the metal. UTILITY MODEL CONTENT
[0004] In view of the above problems existing in the prior art metal reference zero stress regulation and control frock, the utility model is provided.
[0005] Therefore, the utility model aims at providing a metal reference zero stress regulation and control frock, which solves the problem that in the prior art, the regulation and control frock needs to wait until the metal naturally cools down after the metal treatment is finished, and then the metal can be taken out, so the waiting time is long, which leads to the processing time of the metal being long, and reduces the processing efficiency of the metal.
[0006] In order to achieve the above purpose, the utility model provides the following technical scheme:
[0007] A metal reference zero stress regulation and control frock, comprising a base and a vertical rod, the vertical rod is fixedly arranged on the upper surface of the middle part of the base, the middle end of the vertical rod is rotatably sleeved with a rotating plate, the upper surface of the base is provided with a driving mechanism for driving the rotating plate to rotate, the upper surface of the rotating plate is fixedly provided with a limiting shell on both sides, the upper side of the limiting shell is provided with a clamping plate, the side, away from the limiting shell, of the lower surface of the clamping plate is fixedly provided with an internal thread pipe, both ends of the rotating plate are rotatably sleeved with a threaded rod, the upper end of the threaded rod is threadedly connected with the corresponding internal thread pipe, the outer wall of the base is provided with a transmission mechanism for driving the threaded rod to rotate, and the upper end of the vertical rod is provided with a limiting mechanism for limiting the rotation of the rotating plate.
[0008] Preferably, the driving mechanism comprises a first gear and a first internal tooth ring, the first internal tooth ring is fixedly arranged on the lower surface of the middle part of the rotating plate, the first internal tooth ring is concentrically arranged with the vertical rod, one side of the upper surface of the base is fixedly provided with a motor, the output end of the motor extends to the inner side of the first internal tooth ring, the first gear is fixedly sleeved on the output end of the motor, and the first gear is meshingly connected with the first internal tooth ring.
[0009] Preferably, the transmission mechanism comprises a second gear and a third gear, the second gear is fixedly sleeved on the outer wall of the base, and the two third gears are respectively fixedly sleeved on the lower ends of the corresponding threaded rods and are in meshing connection with the second gear.
[0010] Preferably, the limiting mechanism comprises a fourth gear and a second inner gear ring, the upper surface of the rotating plate is provided with a circular groove, the second inner gear ring is fixedly arranged in the inner portion of the circular groove, the second inner gear ring is arranged in concentric with the vertical rod, the upper end of the vertical rod is fixedly provided with a fixed plate, the inner portions of the two ends of the fixed plate are movably sleeved with slide rods, the fourth gear is fixedly arranged between the lower ends of the two slide rods, and the fourth gear is in meshing connection with the second inner gear ring.
[0011] Preferably, the limiting rod is fixedly arranged on the lower surface of the side of the clamping plate away from the limiting shell, and the lower end of the limiting rod extends to the lower side of the rotating plate.
[0012] Preferably, the rod wall of the slide rod is movably sleeved with a spring, and the two ends of the spring are fixedly connected with the corresponding fixed plate and the fourth gear.
[0013] In the above technical scheme, the technical effects and advantages of the utility model are provided:
[0014] 1. The utility model discloses a slide rod is pulled up, makes the fourth gear and the second inner gear ring separate, i.e. the limiting of the rotating plate is cancelled, at this moment, the motor drives the first gear to rotate, i.e. can drive the first inner gear ring to rotate, and then makes the rotating plate rotate, i.e. can exchange the position of the two limiting shells, i.e. can carry out continuous material changing, reduces the waiting time, and improves production efficiency.
[0015] 2. The utility model discloses that during the rotation of the rotating plate, the second gear revolves relative to the fixedly arranged third gear, i.e. makes the second gear rotate, and then makes the threaded rod rotate, and the threaded rod drives the corresponding inner thread pipe to rotate, i.e. makes one side clamping plate lower and moves and clamps the metal workpiece, and the other side clamping plate moves up and cancels the limiting of the metal workpiece, and when the next round of processing, the motor reverses, and the action of limiting and cancelling limiting can be repeated. ACCURATE DRAWINGS
[0016] In order to more clearly illustrate the technical scheme in the embodiment or the prior art of the present application, the drawings needed in the embodiment will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can also be obtained by those skilled in the art according to these drawings.
[0017] Figure 1 The structure diagram of the metal reference zero stress regulation and control tool is provided.
[0018] Figure 2 is Figure 1 the internal structure diagram of the part A of the local part;
[0019] Figure 3 is Figure 2 the structure enlarged diagram of the part A of the local part.
[0020] Marked for explanation:
[0021] 1, base; 2, vertical rod; 3, rotating plate; 4, threaded rod; 5, internally threaded tube; 6, clamping plate; 7, limiting shell; 8, limiting rod; 9, second gear; 10, third gear; 11, motor; 12, first inner gear ring; 13, first gear; 14, fourth gear; 15, second inner gear ring; 16, sliding rod; 17, fixed plate; 18, spring. DETAILED DESCRIPTION
[0022] In order for those skilled in the art to better understand the technical scheme of the utility model, the utility model will be further described in detail below with reference to the drawings.
[0023] The utility model discloses a metal reference zero stress regulation and control frock.
[0024] Embodiment one
[0025] Referring to Figures 1-3 , a metal reference zero stress regulation and control frock, including base 1 and vertical rod 2, vertical rod 2 is fixedly arranged in the upper surface middle part of base 1, and the middle end of vertical rod 2 is rotatably sleeved with rotating plate 3, and the upper surface both sides of rotating plate 3 are fixedly provided with limiting shell 7, and the upper side of limiting shell 7 is provided with clamping plate 6, and the lower surface of the side, away from limiting shell 7 of clamping plate 6, is fixedly provided with internally threaded tube 5, and the both ends of rotating plate 3 are rotatably sleeved with threaded rod 4, and the upper end of threaded rod 4 is threadedly connected with corresponding internally threaded tube 5, and the lower surface of the side, away from limiting shell 7 of clamping plate 6, is fixedly provided with limiting rod 8, and the lower end of limiting rod 8 extends to the lower side of rotating plate 3, so that clamping plate 6 cannot rotate, that is, can stably slide.
[0026] Embodiment two
[0027] Referring to Figures 1-3 , the upper surface of base 1 is provided with a driving mechanism for driving rotating plate 3 to rotate, and the driving mechanism comprises first gear 13 and first inner gear ring 12, first inner gear ring 12 is fixedly arranged in the middle part of the lower surface of rotating plate 3, and first inner gear ring 12 is concentrically arranged with vertical rod 2, and the side of the upper surface of base 1 is fixedly provided with motor 11, and the output end of motor 11 extends to the inner side of first inner gear ring 12, and first gear 13 is fixedly sleeved on the output end of motor 11, and first gear 13 is meshingly connected with first inner gear ring 12.
[0028] Embodiment three
[0029] With reference to Figures 1-3 The outer wall of the base 1 is provided with a transmission mechanism for driving the threaded rods 4 to rotate, which comprises a second gear 9 and two third gears 10.
[0030] Embodiment four
[0031] With reference to Figures 1-3 The upper end of the vertical rod 2 is provided with a limiting mechanism for limiting the rotation of the rotating plate 3, which comprises a fourth gear 14 and a second inner gear ring 15.
[0032] In use, the upper pull slide rod 16 is used to separate the fourth gear 14 from the second inner gear ring 15, i.e. to release the limiting of the rotating plate 3.
[0033] The above only describes certain exemplary embodiments of the present application by way of illustration, without doubt, for those skilled in the art, without departing from the spirit and scope of the present application, the described embodiments can be modified in various ways. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present application.
Claims
1. A metal reference zero stress control tool, comprising a base (1) and a vertical rod (2), characterized in that: The vertical rod (2) is fixedly arranged on the middle part of the upper surface of the base (1); the middle end of the vertical rod (2) is rotatably sleeved with a rotating plate (3); the upper surface of the base (1) is provided with a driving mechanism for driving the rotating plate (3) to rotate; both sides of the upper surface of the rotating plate (3) are fixedly provided with a limit shell (7); the upper side of the limit shell (7) is provided with a clamping plate (6); the lower surface of the clamping plate (6) away from the limit shell (7) is fixedly provided with an internal threaded tube (5); both ends of the rotating plate (3) are rotatably sleeved with a threaded rod (4); the upper end of the threaded rod (4) is threadedly connected to the corresponding internal threaded tube (5); the outer wall of the base (1) is provided with a transmission mechanism for driving the threaded rod (4) to rotate; the upper end rod wall of the vertical rod (2) is provided with a limit mechanism for limiting the rotation of the rotating plate (3).
2. The metal reference zero stress control tool according to claim 1, characterized in that: The driving mechanism comprises a first gear (13) and a first inner gear ring (12); the first inner gear ring (12) is fixedly arranged at the middle part of the lower surface of the rotating plate (3); the first inner gear ring (12) is concentrically arranged with the vertical rod (2); a motor (11) is fixedly arranged on one side of the upper surface of the base (1); the output end of the motor (11) extends to the inner side of the first inner gear ring (12); the first gear (13) is fixedly sleeved on the output end of the motor (11); and the first gear (13) is meshedly connected with the first inner gear ring (12).
3. The metal reference zero stress control tool according to claim 1, characterized in that: The transmission mechanism comprises a second gear (9) and a third gear (10), wherein the second gear (9) is fixedly sleeved on the outer wall of the base (1), and the two third gears (10) are respectively fixedly sleeved on the lower ends of the corresponding threaded rods (4), and the two third gears (10) are both meshed and connected with the second gear (9).
4. The metal reference zero stress control tool according to claim 1, characterized in that: The limiting mechanism includes a fourth gear (14) and a second inner gear ring (15). A circular groove is provided on the upper surface of the rotating plate (3). The second inner gear ring (15) is fixedly arranged inside the circular groove. The second inner gear ring (15) is concentrically arranged with the vertical rod (2). A fixed plate (17) is fixedly provided at the upper end of the vertical rod (2). Both ends of the fixed plate (17) are movably sleeved with sliding rods (16). The fourth gear (14) is fixedly provided between the lower ends of the two sliding rods (16). The fourth gear (14) is meshedly connected with the second inner gear ring (15).
5. The metal reference zero stress control tool according to claim 1, characterized in that: A limiting rod (8) is fixedly provided on the lower surface of the clamping plate (6) away from the limiting shell (7), and the lower end of the limiting rod (8) extends to the lower side of the rotating plate (3).
6. The metal reference zero stress control tool according to claim 4, characterized in that: The rod wall of the sliding rod (16) is movably sleeved with a spring (18), and the two ends of the spring (18) are fixedly connected to the corresponding fixing plate (17) and the fourth gear (14) respectively.