Mechanical part bending device
By designing a mechanical component bending device including a bending disk, a rotating slot and a motor drive system, the problem of displacement of parts due to extrusion pressure in existing equipment is solved, and the stable bending and angle adjustment of parts are automated, which improves the bending effect and operating efficiency.
Patent Information
- Application Number
- CN202421694716.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-17
- Publication Date
- 2025-05-23
- Estimated Expiration
- 2034-07-17
AI Technical Summary
When existing equipment bends parts, the parts are displaced due to the extrusion pressure, resulting in poor bending effect or insufficient bending rate. At the same time, adjusting the bending angle requires disassembly and reinstallation, which is cumbersome to operate.
A mechanical component bending device is designed to achieve automatic bending and angle adjustment of parts by setting up bending discs, rotating grooves, motor-driven rotating shafts and torsion blocks to prevent parts from displaced.
The stable fixation of parts during the bending process is achieved, avoiding the problems of poor bending effect or insufficient bending rate due to displacement. At the same time, the angle adjustment process is simplified and the cumbersome operation is reduced.
Smart Images
Figure CN222890365U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of component bending, in particular to a mechanical component bending device. Background Art
[0002] In the field of metal processing, mechanical bending is a very common cold processing method. It has relatively low investment cost, is easy to implement, beautiful, and suitable for various fields, whether it is automobiles, ships, or home appliances, aerospace fields are widely used. Bending machines are divided into manual bending machines, hydraulic bending machines and CNC bending machines. Manual bending machines are divided into mechanical manual bending machines and electric manual bending machines. Hydraulic bending machines can be divided into torsion axis synchronization, machine-liquid synchronization, and electro-hydraulic synchronization according to the synchronization mode. Hydraulic bending machines can be divided into upper-moving type and lower-moving type according to the movement mode;
[0003] When existing equipment bends parts, the parts will be displaced due to the extrusion force, resulting in poor bending effect or insufficient bending rate. In addition, if the bending angle needs to be adjusted during bending, personnel need to disassemble the parts and reinstall the angle, which is very cumbersome. Therefore, we proposed a mechanical parts bending device. Utility Model Content
[0004] The utility model aims to provide a mechanical parts bending device, which solves the problem that when the existing equipment bends the parts, the parts will be displaced due to the extrusion force, resulting in poor bending effect or insufficient bending rate, and if the bending angle needs to be adjusted during bending, the personnel need to disassemble the parts and reinstall the angle, which is very cumbersome.
[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:
[0006] The utility model discloses a mechanical parts bending device, comprising an operating table, a plurality of supporting legs are fixedly connected to the bottom of the operating table, a rubber base is fixedly connected to the bottom of the supporting legs, a rotating groove is opened on the inner wall of the operating table, an L-plate is fixedly connected to the bottom of the operating table, a motor is fixedly connected to the top of the L-plate, a rotating shaft is fixedly connected to the bottom output end of the motor, a rotating disk is fixedly connected to the top of the rotating shaft, a moving rod is fixedly connected to the top of the rotating disk, and the moving rod is fitted with the rotating groove.
[0007] Furthermore, a bending disk is rotatably connected to the top of the moving rod, a fitting cavity is opened on the inner wall of the bending disk, a fixing seat is fixedly connected to the top central axis of the operating table, and a second fitting cavity is opened on the inner wall of the fixing seat.
[0008] Furthermore, a fixed block is fixedly connected to the top of the operating table, a rotating rod is rotatably connected to the inner wall of the fixed block, and a torsion block is fixedly connected to the outer wall of the rotating rod away from the fixed block.
[0009] Furthermore, the outer wall of the rotating rod is rotatably connected to a movable plate, the inner wall of the operating table is provided with a sliding groove, the inner wall of the sliding groove is fixedly connected to a sliding rod, and the outer wall of the sliding rod is slidably connected to a plurality of sliding blocks.
[0010] Furthermore, the top outer wall of the slider is fixedly connected with a fixing column, the outer wall of the fixing column is fixedly connected with a connecting disk, the inner wall of the connecting disk is rotatably connected with a plurality of fixing shafts, and the top of the fixing column is fixedly connected with a fitting arc plate.
[0011] Furthermore, an extrusion groove is provided at the central axis of the inner wall of the fitting arc plate, a moving groove is provided on the inner wall of the operating table, and the inner wall of the moving groove is rotatably connected to a second rotating shaft.
[0012] Furthermore, a second torsion block is fixedly connected to the outer wall of the second rotating shaft, and a second moving block is rotatably connected to the outer wall of the second rotating shaft.
[0013] Furthermore, a connecting column is fixedly connected to the top center axis of the moving block 2, and a push plate is fixedly connected to the outer wall of the connecting column.
[0014] The utility model has the following beneficial effects:
[0015] 1. The utility model is provided with a bending disk on the connecting disk. When the equipment needs to be used, multiple fixed shafts are rotated to loosen the connecting disk, and then the fixed column is driven to slide the slider on the slide rod, so that the extrusion groove on the fitting arc plate fits the part, and then the torsion block is rotated to rotate the rotating rod and move forward at the same time, so as to push the moving plate to support the tail of the part, and then the torsion block 2 is rotated to make the rotating shaft 2 start to rotate and drive the moving block 2 to move, so that the push plate supports the outer surface of the part and jams it, so as to quickly jam the part to prevent the part from being displaced during bending, resulting in a poor bending effect, or an insufficient bending rate.
[0016] 2. The utility model sets a rotating shaft on the motor. When the equipment is in use, the motor is started to make the rotating shaft drive the rotating disk to start rotating. At the same time, the moving rod on the rotating disk drives the bending disk to move in the track of the rotating groove, so that the parts are bent at two places of the fitting cavity on the fixed seat to fit its surface, and finally it can be removed, so that the parts can be automatically bent quickly and their angles can be adjusted in time for bending, without the need for personnel to disassemble the parts again to change the angle of bending.
[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are 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 creative work.
[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0020] Figure 2 This is a cross-sectional view of the overall structure of the utility model;
[0021] Figure 3 This is a cross-sectional view of the rotating rod structure of the utility model;
[0022] Figure 4 For this utility model Figure 3 Enlarged view of point A in the middle;
[0023] Figure 5 This is a cross-sectional view of the second structure of the rotating shaft of the utility model.
[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:
[0025] 1. Operating table, 101. Support legs, 102. Rubber base, 103. Rotating groove, 104. L plate, 105. Motor, 106. Rotating shaft, 107. Rotating disk, 108. Moving rod, 109. Bending disk, 110. Fitting cavity, 111. Fixed seat, 112. Fitting cavity II, 2. Fixed block, 201. Moving plate, 202. Rotating rod, 203. Twisting block, 204. Slide groove, 205. Sliding rod, 206. Sliding block, 207. Fixed column, 208. Connecting disk, 209. Fixed shaft, 210. Fitting arc plate, 211. Extrusion groove, 212. Moving groove, 213. Rotating shaft II, 214. Twisting block II, 215. Moving block II, 216. Connecting column, 217. Push plate. DETAILED DESCRIPTION
[0026] 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.
[0027] See also Figure 1-5As shown, the utility model is a mechanical parts bending device, including an operating table 1, a plurality of supporting legs 101 are fixedly connected to the bottom of the operating table 1, a rubber base 102 is fixedly connected to the bottom of the supporting legs 101, a rotating groove 103 is opened on the inner wall of the operating table 1, an L-plate 104 is fixedly connected to the bottom of the operating table 1, a motor 105 is fixedly connected to the top of the L-plate 104, when the motor 105 is started, it will drive the rotating shaft 106 to rotate, the bottom output end of the motor 105 is fixedly connected to the rotating shaft 106, the top of the rotating shaft 106 is fixedly connected to a rotating disk 107, the top of the rotating disk 107 is fixedly connected to a moving rod 108, and the moving rod 108 is in contact with the rotating groove 103.
[0028] Among them Figure 2 As shown, the top of the moving rod 108 is rotatably connected to a bending disk 109, and when the moving rod 108 rotates, the bending disk 109 is driven to move, and a fitting cavity 110 is provided on the inner wall of the bending disk 109. A fixing seat 111 is fixedly connected to the top center axis of the operating table 1, and a fitting cavity 2 112 is provided on the inner wall of the fixing seat 111.
[0029] Among them Figure 1 As shown, the top of the operating table 1 is fixedly connected to a fixed block 2, and the inner wall of the fixed block 2 is rotatably connected to a rotating rod 202. When the twisting block 203 rotates, the rotating rod 202 will be driven to start rotating. The outer wall of the rotating rod 202 away from the fixed block 2 is fixedly connected to the twisting block 203.
[0030] Among them Figure 4 As shown, the outer wall of the rotating rod 202 is rotatably connected to the movable plate 201, the inner wall of the operating table 1 is provided with a slide groove 204, the inner wall of the slide groove 204 is fixedly connected to a slide rod 205, and the outer wall of the slide rod 205 is slidably connected to a plurality of sliders 206, which will slide on the slide rod 205 when the sliders 206 move.
[0031] Among them Figure 4 As shown, the top outer wall of the slider 206 is fixedly connected to a fixed column 207, the outer wall of the fixed column 207 is fixedly connected to a connecting disk 208, the inner wall of the connecting disk 208 is rotatably connected to a plurality of fixed shafts 209, when the fixed shaft 209 is loose, the connecting disk 208 can drive the fixed column 207 to move, and the top of the fixed column 207 is fixedly connected to a fitting arc plate 210.
[0032] Among them Figure 4-5 As shown, an extrusion groove 211 is opened at the central axis of the inner wall of the fitting arc plate 210, so that the parts can be clamped here to be fixed, and a moving groove 212 is opened on the inner wall of the operating table 1, and the inner wall of the moving groove 212 is rotatably connected to a rotating shaft 213.
[0033] Among them Figure 5As shown, the outer wall of the second rotating shaft 213 is fixedly connected with a second twisting block 214 , and when the second twisting block 214 rotates, it drives the second rotating shaft 213 to move, and the outer wall of the second rotating shaft 213 is rotatably connected with a second moving block 215 .
[0034] Among them Figure 5 As shown, a connecting column 216 is fixedly connected to the top center axis of the moving block 215, and a push plate 217 is fixedly connected to the outer wall of the connecting column 216. After the push plate 217 is attached to the part, it will support the part to prevent displacement.
[0035] A specific application of this embodiment is:
[0036] When the staff needs to use the equipment, they rotate multiple fixed shafts 209 to loosen the connecting disk 208, and then drive the fixed column 207 to make the slider 206 slide on the slide rod 205, so that the extrusion groove 211 on the fitting arc plate 210 fits the part, and then rotate the torsion block 203 to make the rotating rod 202 rotate and move forward at the same time, thereby pushing the movable plate 201 to support the tail of the part, and then rotate the torsion block 214 to make the rotating shaft 213 start to rotate and drive the moving block 215 to move, so that the push plate 217 supports the outer surface of the part and jams it, and then start the motor 105 to make the rotating shaft 106 drive the rotating disk 107 to start rotating, and at the same time, the moving rod 108 on the rotating disk 107 will drive the bending disk 109 to move in the trajectory of the rotating groove 103, so that the part is bent at the fitting cavity 2 112 on the fixed seat 111 to fit its surface, and finally it can be removed.
[0037] 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.
[0038] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims
1. A mechanical parts bending device, comprising an operating table (1), characterized in that: The bottom of the operating table (1) is fixedly connected to a plurality of supporting legs (101), the bottom of the supporting legs (101) is fixedly connected to a rubber base (102), the inner wall of the operating table (1) is provided with a rotating groove (103), the bottom of the operating table (1) is fixedly connected to an L-plate (104), the top of the L-plate (104) is fixedly connected to a motor (105), the bottom output end of the motor (105) is fixedly connected to a rotating shaft (106), the top of the rotating shaft (106) is fixedly connected to a rotating disk (107), the top of the rotating disk (107) is fixedly connected to a moving rod (108), and the moving rod (108) is in contact with the rotating groove (103).
2. A mechanical parts bending device according to claim 1, characterized in that: The top of the moving rod (108) is rotatably connected to a bending disk (109), the inner wall of the bending disk (109) is provided with a fitting cavity (110), the top center axis of the operating table (1) is fixedly connected to a fixing seat (111), the inner wall of the fixing seat (111) is provided with a second fitting cavity (112).
3. A mechanical parts bending device according to claim 2, characterized in that: The top of the operating table (1) is fixedly connected to a fixed block (2), the inner wall of the fixed block (2) is rotatably connected to a rotating rod (202), and the outer wall of the rotating rod (202) away from the fixed block (2) is fixedly connected to a torsion block (203).
4. A mechanical parts bending device according to claim 3, characterized in that: The outer wall of the rotating rod (202) is rotatably connected to the moving plate (201), the inner wall of the operating table (1) is provided with a sliding groove (204), the inner wall of the sliding groove (204) is fixedly connected to a sliding rod (205), and the outer wall of the sliding rod (205) is slidably connected to a plurality of sliding blocks (206).
5. A mechanical parts bending device according to claim 4, characterized in that: The top outer wall of the slider (206) is fixedly connected to a fixing column (207), the outer wall of the fixing column (207) is fixedly connected to a connecting disk (208), the inner wall of the connecting disk (208) is rotatably connected to a plurality of fixing shafts (209), and the top of the fixing column (207) is fixedly connected to a fitting arc plate (210).
6. A mechanical parts bending device according to claim 5, characterized in that: An extrusion groove (211) is provided at the center axis of the inner wall of the fitting arc plate (210), a moving groove (212) is provided on the inner wall of the operating table (1), and the inner wall of the moving groove (212) is rotatably connected to a second rotating shaft (213).
7. A mechanical parts bending device according to claim 6, characterized in that: The outer wall of the second rotating shaft (213) is fixedly connected to a second torsion block (214), and the outer wall of the second rotating shaft (213) is rotatably connected to a second moving block (215).
8. A mechanical parts bending device according to claim 7, characterized in that: A connecting column (216) is fixedly connected to the top center axis of the second moving block (215), and a push plate (217) is fixedly connected to the outer wall of the connecting column (216).