Fixing tool for container hinge machining
By designing limiting and collecting structures, the problem of clamping deviation in fixed tooling was solved, enabling precise clamping of the container hinge base and debris collection, thereby improving drilling accuracy and processing efficiency.
Patent Information
- Application Number
- CN202423174419.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-23
- Publication Date
- 2025-12-19
- Estimated Expiration
- 2034-12-23
AI Technical Summary
Existing fixtures are prone to causing misalignment when clamping the container hinge base, affecting drilling accuracy.
It adopts a limiting structure and a collection structure, including components such as a frame, a bidirectional screw, a drive plate, a drive rod, a conical block, and a collection box. The limiting structure ensures that the base is clamped in the center position, and the collection structure facilitates the collection of debris, thereby improving drilling accuracy and processing efficiency.
It achieves precise clamping and debris collection of the container hinge base, improves drilling accuracy, prevents debris from falling, and enhances processing quality.
Smart Images
Figure CN223684872U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to container hinge technical field, concretely is a kind of container hinge processing with fixed tooling. BACKGROUND
[0002] Container hinge refers to the hinge device connecting container door and container main body, it is usually made of metal, can let the door of container run when opening and closing, ensure that the door of container can be firmly closed and sealed, container hinge usually bears larger opening and closing force and weight, so it needs to have certain durability and strength when designing and manufacturing.
[0003] The existing related technology often has the following defects: the hinge needs to use fixed tooling to clamp parts during processing, when installing hole on the surface of the mounting plate on both sides of the base, since the existing fixed tooling is easy to cause deviation of the fixed position of the base when clamping the base, so it is easy to cause deviation of the hole during drilling, which affects the final assembly quality.
[0004] Therefore, the utility model provides a kind of fixed tooling for container hinge processing. INVENTION CONTENTS
[0005] The utility model aims at solving the shortcomings of the prior art that the existing fixed tooling is easy to cause deviation of the fixed position of the base when clamping the base, and provides a kind of fixed tooling for container hinge processing.
[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a kind of fixed tooling for container hinge processing, including bottom plate and base, the both sides of the base are fixedly connected with mounting plate, the both sides of the base are equipped with round hole, the surface of the bottom plate is equipped with limiting structure, the limiting structure includes frame, the surface of the frame is fixedly connected with the bottom plate, the surface of the frame is fixedly connected with support, the surface of the support is rotatably connected with two-way screw rod, the surface of the two-way screw rod is threadedly connected with two driving plates, the side of the two driving plates away from each other is fixedly connected with driving rod, the end of the two driving rods away from each other is fixedly connected with conical block.
[0007] The effect achieved by the above-mentioned components is that by setting the limiting structure, the container hinge base to be processed is clamped, so that the base can be clamped at the center position of the bottom plate, and the accuracy of drilling holes on the surface of the mounting plate on both sides of the base is improved.
[0008] Preferably, the surface of the driving plate is slidably connected with a limiting rod, and the surface of the limiting rod is fixedly connected with the support.
[0009] The effect achieved by the above-mentioned components is that the driving plate slides along the surface of the limiting rod when moving, the limiting rod limits the moving path of the driving plate, thereby avoiding the rotation of the driving plate when moving.
[0010] Preferably, the surface of the bidirectional screw rod is fixedly connected with a circular plate, and the arc surface of the circular plate is fixedly connected with a circular rod.
[0011] The effect achieved by the above-mentioned components is that the rotation of the circular rod drives the rotation of the circular plate, and the rotation of the circular plate drives the rotation of the bidirectional screw rod in the bracket, so that the circular rod facilitates the rotation of the circular plate, and the bidirectional screw rod is facilitated to rotate.
[0012] Preferably, the surface of the frame is provided with a groove, and the inner wall of the groove is rotatably connected with a plurality of rotating shafts.
[0013] The effect achieved by the above-mentioned components is that the base slides along the surface of the rotating shaft, and the rotating shaft rotates in the groove by the moving force of the base, thereby reducing the friction of the base when sliding in the frame, and facilitating the movement of the base.
[0014] Preferably, the surface of the bottom plate is provided with a collecting structure, the collecting structure comprises two rectangular grooves, both of which are provided on the surface of the bottom plate, the inner wall of the rectangular groove is slidably provided with a collecting box, the surface of the bottom plate is fixedly connected with two U-shaped plates, the surface of the U-shaped plate is slidably penetrated by a pressing rod, and the end of the pressing rod close to the collecting box is fixedly connected with a limiting plate.
[0015] The effect achieved by the above-mentioned components is that the setting of the collecting structure facilitates the collection of the debris generated during the drilling and machining of the base, thereby avoiding the debris falling to the surface of the bottom plate and being difficult to collect, and facilitating the machining of the hinge base.
[0016] Preferably, the surface of the pressing rod is sleeved with a spring, and the two ends of the spring are fixedly connected with the pressing rod and the U-shaped plate, respectively.
[0017] The effect achieved by the above-mentioned components is that the pressing rod drives the limiting plate to move towards the collecting box by the contraction force of the spring, and the spring improves the limiting effect of the limiting plate on the collecting box.
[0018] Preferably, the inner wall of the limiting plate is fixedly connected with a protective pad, and the protective pad is made of rubber material.
[0019] The effect achieved by the above-mentioned components is that the protective pad on the inner wall of the limiting plate closely adheres to the surface of the collecting box, and the protective pad avoids the damage caused by the impact between the limiting plate and the collecting box due to the excessive extrusion force of the pressing rod. At this time, the debris generated during the machining of the base falls into the collecting box.
[0020] In summary:
[0021] 1. The utility model discloses a limit structure is set up, reach the hinge base is put into the frame, then push the base, when the base moves to the appropriate position, rotate the two -way screw rod, and the two -way screw rod rotation will drive the two drive plates to the direction of moving away from each other with the thread, and the drive plate will drive the drive rod to move when moving, and the drive rod moves and drives the conical block to move to the direction of approaching the base, and the conical block moves to the appropriate position, and the conical block will be inserted into the mounting hole, until the conical block is closely butted in the mounting hole, and the conical block reaches the position of limiting the base, so that the base can be clamped in the center position of the bottom plate, and the accuracy of drilling the surface of the mounting plate on both sides of the base is improved.
[0022] 2. The utility model discloses a collection structure is set up, reach the collection box is put into the rectangular groove, then loosen the pressure rod, and the pressure rod will drive the limiting plate to move to the direction of approaching the collection box with the gravity of its own, and the limiting plate moves to the appropriate position, and the limiting plate will be covered on the surface of the collection box, and the limiting plate reaches the position of limiting the collection box, and at this moment, the debris generated when processing the base can fall into the collection box, so that the effect that the debris is difficult to collect when falling to the surface of the bottom plate is avoided, and the hinge base is conveniently processed. DRAWINGS
[0023] Figure 1 It is the three -dimensional structure schematic diagram of the utility model;
[0024] Figure 2 It is the structure schematic diagram of another angle of the utility model;
[0025] Figure 3 It is the structure schematic diagram of the limiting structure of the utility model;
[0026] Figure 4 It is the structure schematic diagram of the support of the utility model;
[0027] Figure 5 It is the structure schematic diagram of the U-shaped plate of the utility model.
[0028] Legend: 1, bottom plate; 2, base; 3, round hole; 4, mounting plate; 5, limiting structure; 501, frame; 502, support; 503, two -way screw rod; 504, drive plate; 505, drive rod; 506, conical block; 507, limiting rod; 508, round plate; 509, round rod; 510, recess; 511, rotating shaft; 6, collection structure; 61, rectangular groove; 62, U-shaped plate; 63, pressure rod; 64, limiting plate; 65, spring; 66, protective pad. DETAILED DESCRIPTION
[0029] REFERENCE Figure 1As shown, the utility model provides a kind of technical scheme: a fixed tool for container hinge processing, including bottom plate 1 and base 2, both sides of base 2 are fixedly connected with mounting plate 4, both sides of base 2 are equipped with round hole 3, the surface of bottom plate 1 is equipped with limit structure 5, by setting limit structure 5, the container hinge base 2 that needs to be processed is clamped, to guarantee that base 2 can be clamped in the central position of bottom plate 1, to improve the accuracy of the surface drilling of mounting plate 4 on the both sides of base 2. The surface of bottom plate 1 is equipped with collection structure 6, by setting collection structure 6, to facilitate the collection of the debris generated when base 2 is drilled, to avoid the effect that debris falls to the surface of bottom plate 1 and is difficult to collect, to facilitate the processing of hinge base 2.
[0030] Specifically, the specific setting and effect of its limit structure 5 and collection structure 6 are described below.
[0031] Referring to Figure 2 And Figure 3 With Figure 4 As shown in the embodiment: limit structure 5 includes frame 501, frame 501 is fixedly connected with the surface of bottom plate 1, frame 501 is fixedly connected with the surface of support 502, support 502 is rotatably connected with the surface of two-way screw rod 503, two-way screw rod 503 is threadedly connected with the surface of two driving plates 504, the side of two driving plates 504 away from each other is fixedly connected with driving rod 505, the end of two driving rods 505 away from each other is fixedly connected with tapered block 506. The surface of driving plate 504 is slidably penetrated by limiting rod 507, limiting rod 507 is fixedly connected with the surface of support 502, driving plate 504 will slide along the surface of limiting rod 507 when moving, limiting rod 507 limits the movement path of driving plate 504, to avoid the effect that driving plate 504 rotates when moving. The surface of two-way screw rod 503 is fixedly connected with round plate 508, the arc surface of round plate 508 is fixedly connected with round rod 509, round rod 509 rotates to drive round plate 508 to rotate, round plate 508 rotates to drive two-way screw rod 503 to rotate in support 502, round rod 509 facilitates the rotation of round plate 508, to facilitate the rotation of two-way screw rod 503. The surface of frame 501 is provided with recess 510, a plurality of shafts 511 are rotatably connected to the inner wall of recess 510, base 2 will slide along the surface of shaft 511, shaft 511 will rotate in recess 510 by the force of base 2 movement, shaft 511 reduces the friction when base 2 slides in frame 501, to facilitate the movement of base 2.
[0032] Referring to Figure 2 And Figure 5As shown, specifically, the collection structure 6 includes two rectangular grooves 61, both of which are arranged on the surface of the bottom plate 1, and the inner wall of the rectangular groove 61 is slidably provided with a collection box 62. The surface of the bottom plate 1 is fixedly connected with two U-shaped plates 63, the surface of the U-shaped plate 63 is slidably penetrated by a pressing rod 64, and the end of the pressing rod 64 close to the collection box 62 is fixedly connected with a limiting plate 65. The surface of the pressing rod 64 is sleeved with a spring 66, the two ends of the spring 66 are fixedly connected with the pressing rod 64 and the U-shaped plate 63 respectively, the pressing rod 64 drives the limiting plate 65 to move towards the collection box 62 by the contraction force of the spring 66, and the spring 66 improves the limiting effect of the limiting plate 65 on the collection box 62. The inner wall of the limiting plate 65 is fixedly connected with a protective pad 67 made of rubber, which is tightly attached to the surface of the collection box 62, and the protective pad 67 avoids damage caused by the impact of the limiting plate 65 on the collection box 62 due to excessive pressure of the pressing rod 64. At this time, the debris generated during the machining of the base 2 will fall into the collection box 62.
[0033] Working principle, when the hinge of the container needs to be machined, first put the hinge base 2 into the frame 501, then push the base 2, the base 2 will slide along the surface of the rotating shaft 511, the rotating shaft 511 will rotate in the groove 510 by the force of the base 2 moving, the rotating shaft 511 reduces the friction of the base 2 when sliding in the frame 501, so as to facilitate the movement of the base 2, when the base 2 moves to the appropriate position, rotate the round rod 509, the rotation of the round rod 509 drives the round plate 508 to rotate, the rotation of the round plate 508 drives the bidirectional screw 503 to rotate in the bracket 502, the rotation of the bidirectional screw 503 drives the two driving plates 504 to move away from each other by the screw thread, the driving plates 504 will slide along the surface of the limiting rod 507 when moving, the limiting rod 507 limits the movement path of the driving plate 504, so as to avoid the rotation of the driving plate 504 when moving, the driving plate 504 will drive the driving rod 505 to move when moving, the driving rod 505 will drive the conical block 506 to move towards the base 2, after the conical block 506 moves to the appropriate position, the conical block 506 will be inserted into the mounting hole until the conical block 506 is tightly abutted in the mounting hole, the conical block 506 limits the position of the base 2, so as to fix and clamp the base 2, and then facilitate the drilling of the mounting plate 4 on both sides of the base 2.
[0034] When the base 2 needs to be processed, first pull the pressing rod 64, the movement of the pressing rod 64 will slide in the U-shaped plate 63, the pressing rod 64 will stretch the spring 66 when moving, the pressing rod 64 will drive the limiting plate 65 to move when moving, after the limiting plate 65 moves to the appropriate position, the collecting box 62 is placed in the rectangular groove 61, then the pressing rod 64 is released, the pressing rod 64 will drive the limiting plate 65 to move towards the collecting box 62 by the contraction force of the spring 66, after the limiting plate 65 moves to the appropriate position, the limiting plate 65 will be sleeved on the surface of the collecting box 62, the protective pad 67 in the inner wall of the limiting plate 65 will be closely attached to the surface of the collecting box 62, the limiting plate 65 reaches the position of limiting the collecting box 62, the protective pad 67 reaches the effect of avoiding the limiting plate 65 from being damaged due to the excessive pressing force of the pressing rod 64 and colliding with the collecting box 62, at this time, the debris generated when the base 2 is processed will fall into the collecting box 62.
[0035] In the description of the present application, it should be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connection" should be understood in a broad sense, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, or the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.
Claims
1. A fixing fixture for processing container hinges, comprising a base plate (1) and a base (2), wherein mounting plates (4) are fixedly connected to both sides of the base (2), and circular holes (3) are provided on both sides of the base (2), and a limiting structure (5) is provided on the surface of the base plate (1), characterized in that: The limiting structure (5) includes a frame (501), the surface of the frame (501) is fixedly connected with the surface of the bottom plate (1), the surface of the frame (501) is fixedly connected with a support (502), the surface of the support (502) is rotatably connected with a bidirectional screw rod (503), the surface of the bidirectional screw rod (503) is threadedly connected with two drive plates (504), the side, away from each other, of the two drive plates (504) is fixedly connected with a drive rod (505), and the end, away from each other, of the two drive rods (505) is fixedly connected with a tapered block (506).
2. The fixing tool for machining a container hinge according to claim 1, characterized in that: The surface of the drive plate (504) is slidably penetrated by a limiting rod (507), and the surface of the limiting rod (507) is fixedly connected with the support (502).
3. The fixing tool for machining a container hinge according to claim 1, characterized in that: The surface of the bidirectional screw rod (503) is fixedly connected with a circular plate (508), and the arc surface of the circular plate (508) is fixedly connected with a circular rod (509).
4. The fixing tool for machining a container hinge according to claim 1, characterized in that: The surface of the frame (501) is provided with a groove (510), and the inner wall of the groove (510) is rotatably connected with a plurality of rotating shafts (511).
5. The fixing tool for machining a container hinge according to claim 1, characterized in that: The surface of the bottom plate (1) is provided with a collecting structure (6), the collecting structure (6) includes two rectangular grooves (61), the two rectangular grooves (61) are both arranged on the surface of the bottom plate (1), the inner wall of the rectangular groove (61) is slidably provided with a collecting box (62), the surface of the bottom plate (1) is fixedly connected with two U-shaped plates (63), the surface of the U-shaped plate (63) is slidably penetrated by a pressing rod (64), and the end, close to the collecting box (62), of the pressing rod (64) is fixedly connected with a limiting plate (65).
6. The fixing tool for machining a container hinge according to claim 5, characterized in that: The surface of the pressing rod (64) is sleeved with a spring (66), and the two ends of the spring (66) are fixedly connected with the pressing rod (64) and the U-shaped plate (63) respectively.
7. The fixing tool for machining a container hinge according to claim 5, characterized in that: The inner wall of the limiting plate (65) is fixedly connected with a protective pad (67), and the protective pad (67) is made of rubber.