Straightening limiting device convenient to adjust
By designing adjustment limit components and stroke components in the straightening machine, the problem that existing limit devices cannot be adjusted is solved, flexible adaptation to the workpiece and automatic straightening are achieved, and the scope of application and efficiency of the straightening machine are improved.
Patent Information
- Application Number
- CN202421160874.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-27
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-05-27
AI Technical Summary
The limiting device of the existing straightening machine cannot be adjusted according to the size of the workpiece, resulting in low application range and poor use effect.
A directing limit device including adjustment limiting assembly and stroke assembly is designed. Through components such as telescopic rods, pull blocks, springs, and forward and reverse motors, the adjustability and automatic straightening function of the limiting device are realized.
It effectively improves the scope of application and use effect of the limiting device to the workpiece, realizes adjustment and automatic calibration of the workpiece size, and improves work efficiency.
Smart Images
Figure CN222288584U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of straightening, and in particular relates to a straightening limiting device which is easy to adjust. Background Art
[0002] A straightening machine is a device used to straighten deformed parts. It is a high-tech product that combines mechanical, electrical, pneumatic, hydraulic and computer systems. The straightening machine has the advantages of high measurement accuracy, strong workpiece adaptability and fast production cycle.
[0003] When a straightening machine is straightening a workpiece, it needs a limit device to position it to prevent it from shifting during the straightening operation. Most limit devices cannot be adjusted according to the size of the workpiece, which easily leads to a low applicability of the limit device equipped on the straightening machine to the workpiece and poor use effect. In order to solve the above problems, there is an urgent need for an easily adjustable straightening limit device to solve the above problems. Utility Model Content
[0004] The purpose of the utility model is to solve the problem that when the current straightening machine straightens the workpiece, it needs a limit device for positioning so that it can prevent deviation during the straightening operation. Most limit devices cannot be adjusted according to the size of the workpiece, which easily leads to the problem that the limit device equipped on the straightening machine has a low applicability to the workpiece and a poor use effect. A limit device for straightening that is easy to adjust is proposed.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a straightening limit device which is easy to adjust, comprising a workbench and a straightening module, a mounting frame is fixedly installed on the top surface of the workbench, the straightening module is arranged on the outer wall of the mounting frame, supporting legs are fixedly installed on the bottom of the workbench, a travel groove is arranged on the top surface of the workbench, a travel assembly is arranged on the inner wall of the travel groove, and an adjustable limit assembly is arranged on the travel assembly.
[0006] As a further description of the above technical solution:
[0007] The adjustment and limiting assembly comprises a fixing plate, a telescopic rod is fixedly mounted on the side wall of the fixing plate, a pulling block is fixedly mounted on the other end of the telescopic rod, and a handle is fixedly mounted on the outer wall of the pulling block.
[0008] As a further description of the above technical solution:
[0009] A slider is fixedly installed at the bottom of the pulling block, a spring is sleeved on the outer wall of the telescopic rod, one end of the spring is fixedly installed on the side wall of the fixed plate, and the other end of the spring is fixedly installed on the side wall of the pulling block, and a clamping plate is fixedly installed on the top of the pulling block and the fixed plate.
[0010] As a further description of the above technical solution:
[0011] The stroke assembly includes a forward and reverse motor and a stroke rod. The forward and reverse motor is fixedly mounted on the side wall of the workbench, and a threaded rod is fixedly mounted on one end of the output shaft of the forward and reverse motor.
[0012] As a further description of the above technical solution:
[0013] The travel rod is fixedly mounted on the inner wall of the workbench, an internal threaded ring is threadedly mounted on the outer wall of the threaded rod, a circular ring is slidably mounted on the outer wall of the travel rod, and a connecting rod is fixedly mounted on the outer walls of the circular ring and the internal threaded ring.
[0014] As a further description of the above technical solution:
[0015] A long plate is fixedly installed on the top of the connecting rod, the connecting rod is slidably connected to the inner wall of the travel groove, the bottom end of the fixed plate is fixedly installed on the top surface of the long plate, the sliding block is slidably connected to the inner wall of the sliding groove set on the top surface of the long plate, and a limit block is fixedly installed on the top surface of the long plate.
[0016] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:
[0017] 1. In the utility model, an adjustable limit assembly is provided, and the handle is pulled, the handle drives the pulling block to move, and the spring is pulled while the pulling block moves, so that it forms a stretched state, so that the fixed plate and the clamping plate arranged on the pulling block are unfolded, and then the workpiece is placed on the limit block, and the handle can be released. Due to the elastic force of the spring, the pulling block is reset, so that the clamping plate clamps the two ends of the workpiece. Through this design, it is effectively realized that the limit device can be adjusted according to the size of the workpiece, which greatly improves the application range of the limit device equipped on the straightening machine to the workpiece, and the use effect is good.
[0018] 2. In the utility model, by providing a stroke component, when the workpiece is placed, it is only necessary to turn on the forward and reverse motors, and the output shafts of the forward and reverse motors drive the threaded rod to rotate. The outer wall of the threaded rod is threadedly connected to the internal threaded ring. When the threaded rod rotates, it drives the internal threaded ring to move on its outer wall. When the internal threaded ring moves, the long plate is driven to move on the workbench through the connecting rod, so that the workpieces placed on the long plate are straightened one by one from right to left by the straightening module. Through this design, the workpieces are effectively pushed one by one to the straightening module for straightening operations, and there is no need for staff to operate them, which greatly improves work efficiency and has a good use effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 The present invention is a schematic diagram of the three-dimensional structure of a straightening limit device which is easy to adjust.
[0020] Figure 2 The present invention is a schematic diagram of the exploded structure of an adjustable limit assembly in a limit device for straightening which is easy to adjust.
[0021] Figure 3 The diagram is a schematic diagram of the exploded structure of a stroke component in a straightening limit device which is easy to adjust.
[0022] Legend:
[0023] 1. Workbench; 2. Support legs; 3. Mounting frame; 4. Straightening module; 5. Limit block; 6. Adjustment limit assembly; 61. Fixed plate; 62. Pull block; 63. Handle; 64. Slider; 65. Clamp; 66. Telescopic rod; 67. Spring; 7. Stroke assembly; 71. Forward and reverse motor; 72. Threaded rod; 73. Stroke rod; 74. Internal threaded ring; 75. Circular ring; 76. Connecting rod; 77. Long board. DETAILED DESCRIPTION
[0024] 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 of 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.
[0025] See also Figure 1-3 The utility model provides a technical solution: a straightening limit device that is easy to adjust, comprising a workbench 1 and a straightening module 4, a mounting frame 3 is fixedly installed on the top surface of the workbench 1, and the straightening module 4 is arranged on the outer wall of the mounting frame 3, a supporting leg 2 is fixedly installed on the bottom of the workbench 1, a travel groove is arranged on the top surface of the workbench 1, a travel component 7 is arranged on the inner wall of the travel groove, and an adjustable limit component 6 is arranged on the travel component 7;
[0026] The adjustment and limiting assembly 6 includes a fixed plate 61, a telescopic rod 66 is fixedly installed on the side wall of the fixed plate 61, a pull block 62 is fixedly installed on the other end of the telescopic rod 66, a handle 63 is fixedly installed on the outer wall of the pull block 62, a slider 64 is fixedly installed on the bottom of the pull block 62, a spring 67 is sleeved on the outer wall of the telescopic rod 66, one end of the spring 67 is fixedly installed on the side wall of the fixed plate 61, and the other end of the spring 67 is fixedly installed on the side wall of the pull block 62, and a clamping plate 65 is fixedly installed on the top of the pull block 62 and the fixed plate 61;
[0027] The specific implementation method is as follows: pull the handle 63, the handle 63 drives the pull block 62 to move, and the pull block 62 moves while pulling the spring 67 to form a stretched state, so that the fixed plate 61 and the clamping plate 65 set on the pull block 62 are unfolded, and then the workpiece is placed on the limit block 5, and the handle 63 can be released. Due to the elastic force of the spring 67, the pull block 62 is reset, so that the clamping plate 65 clamps the two ends of the workpiece.
[0028] The stroke assembly 7 includes a forward and reverse motor 71 and a stroke rod 73. The forward and reverse motor 71 is fixedly mounted on the side wall of the workbench 1. One end of the output shaft of the forward and reverse motor 71 is fixedly mounted with a threaded rod 72. The stroke rod 73 is fixedly mounted on the inner wall of the workbench 1. An internal threaded ring 74 is threadedly mounted on the outer wall of the threaded rod 72. A circular ring 75 is slidably mounted on the outer wall of the stroke rod 73. A connecting rod 76 is fixedly mounted on the outer wall of the circular ring 75 and the internal threaded ring 74. A long plate 77 is fixedly mounted on the top of the connecting rod 76. The connecting rod 76 is slidably connected to the inner wall of the stroke groove. The bottom end of the fixed plate 61 is fixedly mounted on the top surface of the long plate 77. The slider 64 is slidably connected to the inner wall of the slide groove set on the top surface of the long plate 77. A limiting block 5 is fixedly mounted on the top surface of the long plate 77.
[0029] The specific implementation method is as follows: after the workpiece is placed, it is only necessary to turn on the forward and reverse motor 71, and the output shaft of the forward and reverse motor 71 drives the threaded rod 72 to rotate. The outer wall of the threaded rod 72 is threadedly connected with the internal threaded ring 74. When the threaded rod 72 rotates, it drives the internal threaded ring 74 to move on its outer wall. When the internal threaded ring 74 moves, it drives the long plate 77 to move on the workbench 1 through the connecting rod 76, so that the workpieces placed on the long plate 77 are straightened one by one from right to left by the straightening module 4.
[0030] Working principle: Pull the handle 63, the handle 63 drives the pulling block 62 to move, and the spring 67 is pulled while the pulling block 62 moves, so that it forms a stretched state, so that the fixed plate 61 and the clamping plate 65 set on the pulling block 62 are unfolded, and then the workpiece is placed on the limit block 5, and the handle 63 can be released. Due to the elastic force of the spring 67, the pulling block 62 is reset, so that the clamping plate 65 clamps the two ends of the workpiece. When the workpiece is placed, it is only necessary to turn on the forward and reverse motor 71. The output shaft of the forward and reverse motor 71 drives the threaded rod 72 to rotate, and the outer wall of the threaded rod 72 is threadedly connected with the internal threaded ring 74. When the threaded rod 72 rotates, it drives the internal threaded ring 74 to move on its outer wall. When the internal threaded ring 74 moves, it drives the long plate 77 to move on the workbench 1 through the connecting rod 76, so that the workpiece placed on the long plate 77 is straightened one by one from right to left by the straightening module 4.
[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A straightening limit device that is easy to adjust, comprising a workbench (1) and a straightening module (4), wherein a mounting frame (3) is fixedly mounted on the top surface of the workbench (1), and a straightening module (4) is arranged on the outer wall of the mounting frame (3), characterized in that: A support leg (2) is fixedly mounted on the bottom of the workbench (1); a travel groove is arranged on the top surface of the workbench (1); a travel component (7) is arranged on the inner wall of the travel groove; and an adjustment limit component (6) is arranged on the travel component (7).
2. The easily adjustable straightening limiter according to claim 1, characterized in that: The adjustment and limiting assembly (6) comprises a fixing plate (61), a telescopic rod (66) is fixedly mounted on the side wall of the fixing plate (61), a pulling block (62) is fixedly mounted on the other end of the telescopic rod (66), and a handle (63) is fixedly mounted on the outer wall of the pulling block (62).
3. The easily adjustable straightening limiter according to claim 2, characterized in that: A slider (64) is fixedly mounted on the bottom of the pulling block (62); a spring (67) is sleeved on the outer wall of the telescopic rod (66); one end of the spring (67) is fixedly mounted on the side wall of the fixed plate (61); the other end of the spring (67) is fixedly mounted on the side wall of the pulling block (62); and a clamping plate (65) is fixedly mounted on the top of the pulling block (62) and the fixed plate (61).
4. The easily adjustable straightening limiter according to claim 3, characterized in that: The travel assembly (7) comprises a forward and reverse motor (71) and a travel rod (73); the forward and reverse motor (71) is fixedly mounted on the side wall of the workbench (1); and a threaded rod (72) is fixedly mounted on one end of the output shaft of the forward and reverse motor (71).
5. The easily adjustable straightening limiter according to claim 4, characterized in that: The travel rod (73) is fixedly mounted on the inner wall of the workbench (1); an internal threaded ring (74) is threadedly mounted on the outer wall of the threaded rod (72); a circular ring (75) is slidably mounted on the outer wall of the travel rod (73); and a connecting rod (76) is fixedly mounted on the outer walls of the circular ring (75) and the internal threaded ring (74).
6. The easily adjustable straightening limiter according to claim 5, characterized in that: A long plate (77) is fixedly mounted on the top of the connecting rod (76), the connecting rod (76) is slidably connected to the inner wall of the travel groove, the bottom end of the fixed plate (61) is fixedly mounted on the top surface of the long plate (77), the sliding block (64) is slidably connected to the inner wall of the slide groove provided on the top surface of the long plate (77), and a limit block (5) is fixedly mounted on the top surface of the long plate (77).