Rod piece chamfering device
By designing the chamfering device of the rod, using components such as pushing parts and limiting parts, the automatic loading and unloading of the rods is achieved, solving the problem of cumbersome manual operation and improving production efficiency.
Patent Information
- Application Number
- CN202421007022.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-10
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-05-10
AI Technical Summary
The problem of manual loading and unloading of rod parts is complicated and has low efficiency during chamfering operations.
A rod chamfer device is designed, including a rack, feeding rack, grinding table, clamping parts, pushing parts and collecting silo. The rod member is pushed to the clamping parts for grinding and chamfering, and The polished rods are automatically collected into the collection silo through the discharge port, simplifying the loading and unloading operation.
The convenience of loading and unloading of rod members is achieved, the cumbersomeness of manual operation is reduced, the production efficiency is improved, and the automatic unloading of rod members is ensured through limiting parts and barrier strips.
Smart Images
Figure CN222199906U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the field of rod processing equipment, and in particular to a rod chamfering device. Background Art
[0002] During the production of rods, the edges and corners of the rods need to be cut, typically using a chamfering machine. A chamfering machine is a small, precision machine tool used for chamfering in mold manufacturing, hardware machinery, machine tool manufacturing, hydraulic parts, valve manufacturing, and textile machinery, as well as for deburring products processed by milling and planing.
[0003] The rod chamfering operation is to place the rod on the machine tool, clamp it through the clamping assembly, and adjust the grinding and chamfering tools on both sides to grind both ends of the rod.
[0004] Before chamfering the rod, the operator needs to place the rod on the clamping assembly for clamping. After chamfering is completed, the rod needs to be removed manually and replaced with the rod that needs chamfering. Manual loading and unloading operations of the rod are cumbersome and inefficient. Utility Model Content
[0005] In order to solve the problem that manual loading and unloading operations of rods are cumbersome and inefficient, the present application provides a rod chamfering device.
[0006] The present application provides a rod chamfering device that adopts the following technical solution:
[0007] A rod chamfering device comprises a frame, a loading rack for placing rods is provided on the frame, a grinding table is provided on the frame at one side of the loading rack, a clamping piece is provided on the grinding table, grinding pieces for grinding the ends of the rods are provided on both sides of the clamping piece on the frame, a pushing piece for pushing the rods to the clamping piece is provided on one side of the clamping piece on the frame, a discharge port is provided on the grinding table, and a material receiving bin for receiving materials is provided on the frame below the discharge port.
[0008] By adopting the above technical solution, the rod is placed on the loading rack and falls to the grinding table. The pushing member on the rack pushes the rod to the clamping member. At this time, the grinding member grinds and chamfers the two ends of the rod. After grinding, the pushing member returns to its position, and the rod falls through the unloading port to the collecting bin for collection. The loading and unloading operations of the rod are relatively convenient.
[0009] Optionally, the loading rack includes a stacking section and a vertical section, the vertical section is arranged on the frame and located above the grinding table, the stacking section is inclined on the frame, and the lower side of the stacking section is connected to the upper side of the vertical section.
[0010] By adopting the above technical solution, when loading, the rod is placed on the stacking section, slides along the stacking section to the vertical section, falls onto the grinding table, and is pushed to the clamping part by the pushing part for grinding, making the loading operation more convenient.
[0011] Optionally, a baffle is provided on the loading rack at the connection between the stacking section and the vertical section.
[0012] By adopting the above technical solution, the blocking bar blocks the rod, reducing the probability of the rod sliding out of the loading rack.
[0013] Optionally, the grinding part includes a first motor and a grinding head, a driving cylinder is provided on the frame, a mounting bracket is provided at one end of the piston rod of the driving cylinder, the first motor is provided on the mounting bracket, and the grinding head is installed at the output shaft of the first motor.
[0014] By adopting the above technical solution, during grinding, the driving cylinder drives the mounting frame to slide until the grinding head is located at one end of the rod. At this time, the first motor drives the grinding head to rotate to grind the chamfer. After grinding, the driving cylinder drives the grinding head to slide and separate from the rod, which facilitates the unloading of the rod.
[0015] Optionally, the pushing member includes a push rod and a first clamping block, the push rod is slidably installed on the grinding table, the first clamping block is arranged on one side of the push rod, one side of the first clamping block is in contact with one side of the rod, and a driving member is provided on the frame, and the driving member drives the push rod to slide.
[0016] By adopting the above technical solution, when pushing the material, the driving member pushes the push rod to slide, and the first clamping block on one side of the push rod pushes the rod to the grinding table for grinding.
[0017] Optionally, the driving member includes a second motor and a pushing block, the second motor is arranged on the frame, a rotating rod is provided on the frame, the output shaft of the second motor is connected to the rotating rod, the pushing block is slidably installed on the frame and one end is connected to the push rod, and the rotating rod and the pushing block are connected by a connecting rod.
[0018] By adopting the above technical solution, the second motor drives the rotating rod to rotate, the rotating rod drives the connecting rod and then drives the pushing block to slide, and the pushing block drives the push rod to slide, so the operation of driving the push rod is more convenient.
[0019] Optionally, the clamping member includes a push plate and a second clamping block, the push plate is arranged on the grinding table, the second clamping block is arranged on one side of the push plate, and a space for clamping the rod is formed between the first clamping block and the second clamping block.
[0020] By adopting the above technical solution, when the pushing cylinder pushes the rod to one side of the push plate, the rod is clamped between the first clamping block and the second clamping block. When the grinding head grinds and chamfers the rod, the rod is not easy to shake.
[0021] Optionally, a limiting member is provided on the polishing table, a support plate is provided on the push rod, and a second sliding groove for the support plate to slide is provided on the polishing table.
[0022] By adopting the above technical solution, when the first clamping block pushes the rod to move, the support plate slides along the second slide groove of the grinding table, and the rod is located on one side of the first clamping block and on the upper side of the support plate. When the first clamping block returns to its position, the limiter blocks the rod, and the rod falls through the unloading port to the collecting bin for collection, which facilitates automatic unloading of the rod.
[0023] Optionally, the limiting member includes a limiting plate and a first spring, a mounting rod is provided on the frame, the limiting plate is rotatably mounted on the mounting rod, the limiting plate is arranged in an arc shape, the first spring is arranged on the mounting rod and connected to one end of the arc-shaped outer side of the limiting plate, and a limiting block is provided on the mounting rod at the end facing away from the first spring.
[0024] By adopting the above technical solution, the first spring pushes one end of the limit plate, and the end of the limit plate away from the first spring is pressed against the limit block. When the first clamping block pushes the rod to slide, the rod slides through the inner arc of the limit plate, pushing the limit plate to rotate. At this time, the first spring is compressed. When the rod moves to separate from the limit plate, the first spring pushes one end of the limit plate to press against the limit block. When the first clamping block returns, one side of the rod is blocked by one end of the limit plate. When the rod is separated from the support plate, the rod falls to the receiving bin through the discharge port.
[0025] In summary, this application includes at least one of the following beneficial technical effects:
[0026] 1. The rod on the loading rack falls to the grinding table, and the pushing part pushes the rod to the clamping part. At this time, the grinding part grinds and chamfers the two ends of the rod. The pushing part returns to its position, and the rod falls to the collecting bin through the unloading port for collection. The loading and unloading operation of the rod is relatively convenient;
[0027] 2. The blocking bar blocks the rod to reduce the probability of the rod sliding out of the loading rack;
[0028] 3. When the first clamping block returns to its position, the limiter blocks the rod, and the rod falls through the discharge port to the collecting bin for collection, facilitating automatic discharge of the rod. BRIEF DESCRIPTION OF THE DRAWINGS
[0029] Figure 1 It is a schematic diagram of the three-dimensional structure of this application.
[0030] Figure 2It is a cross-sectional view along the length direction of the grinding table of this application.
[0031] Figure 3 It is a schematic diagram of the three-dimensional structure of one side of the grinding table of the present application.
[0032] Figure 4 It is an enlarged schematic diagram of the three-dimensional structure of part B of this application.
[0033] Figure 5 It is an enlarged cross-sectional view of part A of this application.
[0034] Those skilled in the art will appreciate that the elements in the drawings are shown for simplicity and clarity and are not necessarily drawn to scale. For example, the size and position of some elements in the drawings may be exaggerated relative to other elements to help improve understanding of the embodiments of the present invention.
[0035] 1. The camshaft is provided with a plurality of support members, each of which is provided with a plurality of support members, and a plurality of support members are provided with a plurality of support members. DETAILED DESCRIPTION
[0036] The present application is further described in detail below with reference to the accompanying drawings.
[0037] The present application discloses a rod chamfering device, referring to Figure 1 and Figure 2 , comprising a frame 1 and a loading rack 2. A grinding table 3 is horizontally arranged on the frame 1. The loading rack 2 comprises a stacking section 21 and a vertical section 22. The vertical section 22 is arranged on the frame 1 and located above the grinding table 3. The stacking section 21 is arranged obliquely on the frame 1, and the lower side of the stacking section 21 is connected to the upper end of the vertical section 22. A baffle 14 is provided on the frame 1 on the side of the grinding table 3 facing away from the loading rack 2. During loading, the rod is placed on the stacking section 21, slides along the stacking section 21 to the vertical section 22, and falls onto the grinding table 3. A stopper 23 is provided at the connection between the stacking section 21 and the vertical section 22 to reduce the probability of the rod sliding out of the loading rack 2.
[0038] Reference Figure 1 and Figure 2Grinding members 7 are provided on both sides of the grinding table 3. A clamping member 6 is provided on the grinding table 3. A pusher 4 is provided on the side opposite the clamping member 6 on the frame 1. The pusher 4 on the frame 1 pushes the rod to the clamping member 6. At this time, the grinding member 7 grinds and chamfers the ends of the rod. A discharge port 31 is opened on the grinding table 3 along the width direction. A material receiving bin 11 is provided on the frame 1 below the discharge port 31. After grinding is completed, the pusher 4 returns to its original position, and the rod falls through the discharge port 31 into the material receiving bin 11 for collection.
[0039] Reference Figure 2 The pushing member 4 includes a push rod 41 and a first clamping block 42. The push rod 41 is horizontally slidably installed on the grinding table 3 and is distributed along the width direction of the grinding table 3. The grinding table 3 is provided with baffles 32 on both sides along the length direction. The rod slides between the baffles 32. A first clamping block 42 is provided on one side of the push rod 41. The first clamping block 42 is located on one side of the rod.
[0040] Reference Figure 1 and Figure 2 The frame 1 is provided with a driving member 5, which includes a second motor 51 and a push block 52. The second motor 51 is provided on the frame 1. A rotating rod 53 is horizontally rotatably mounted on the frame 1. The output shaft of the second motor 51 is connected to the rotating rod 53. The push block 52 is horizontally slidably mounted on the frame 1, and one end of the push block 52 is connected to the side of the push rod 41 facing away from the first clamping block 42. The end of the push block 52 facing away from the push rod 41 is connected to the rotating rod 53 via a connecting rod 54. The second motor 51 drives the rotating rod 53 to rotate, and the rotating rod 53 drives the connecting rod 54, which in turn drives the push block 52 to slide. The push block 52 drives the push rod 41 to slide, which in turn drives the rod member to slide. A limiting rod 55 is rotatably mounted on the frame 1 below the push block 52. One end of the limiting rod 55 is connected to the push block 52 to limit the push block 52 during movement.
[0041] Reference Figure 3 The clamping member 6 includes a push plate 61 and a second clamping block 62. The push plate 61 is arranged on the grinding table 3 and is distributed parallel to the push rod 41. The second clamping block 62 is provided on the side of the push plate 61 facing the push rod 41. A space for clamping the rod is formed between the second clamping block 62 and the first clamping block 42. When the push rod 41 slides to the side of the push plate 61, the rod is clamped between the first clamping block 42 and the second clamping block 62.
[0042] Reference Figure 3, a driving cylinder 12 is provided on the frame 1 at opposite sides of the grinding table 3, and a mounting bracket 13 is provided at one end of the piston rod of the driving cylinder 12. The mounting bracket 13 is slidably installed on the frame 1, and the grinding part 7 includes a first motor 71 and a grinding head 72. The first motor 71 is provided on the mounting bracket 13, and the grinding head 72 is provided at the output shaft of the first motor 71. Grinding grooves 36 are provided on both sides of the grinding table 3. During grinding, the driving cylinder 12 drives the mounting bracket 13 to slide and thereby drives the first motor 71 to move. The grinding head 72 is located at the grinding groove 36 to grind the two ends of the rod.
[0043] Reference Figure 3 and Figure 4 A top block 33 is provided on the grinding table 3 at the lower side of the vertical section 22. A first sliding groove 34 is vertically opened on the grinding table 3. The top block 33 is slidably installed in the first sliding groove 34. A second spring 35 is provided in the first sliding groove 34 of the grinding table 3. One end of the second spring 35 is connected to the top block 33. The upper side of the top block 33 is set as an inclined surface. The lower side of the inclined surface is located on the side of the top block 33 facing the vertical section 22. The rod is located between the first clamping block 42 and the top block 33. When the push rod 41 pushes the rod to move, the rod pushes the top block 33 to slide into the first sliding groove 34. At this time, the second spring 35 is compressed. When the push rod 41 returns to its position, the next rod falls into position. At this time, the second spring 35 pushes the top block 33 to limit the rod.
[0044] Reference Figure 5 A limiting member 8 is provided on the grinding table 3, and a support plate 411 is horizontally provided on the push rod 41 on the side facing downward and on the side facing the push plate 61. A second sliding groove 37 is opened on the grinding table 3 along the length direction of the grinding table 3, and the support plate 411 slides along the second sliding groove 37, and the rod is located on the upper side of the support plate 411.
[0045] Reference Figure 5The limiting member 8 includes a limiting plate 81 and a first spring 82. A mounting rod 38 is provided on the grinding table 3 on the upper side of the discharge port 31. The mounting rod 38 is distributed along the width direction of the grinding table 3. The limiting plate 81 is arranged in an arc shape and the outer arc-shaped side of the middle part of the limiting plate 81 is rotatably connected to the mounting rod 38. The mounting rod 38 is provided with a first spring 82 on the side facing the push plate 61. The first spring 82 is connected to the outer arc-shaped side of the limiting plate 81. A limiting block 83 for pressing against one side of the limiting plate 81 is provided on the side of the mounting rod 38 away from the first spring 82. When the rod moves from the side of the limit block 83 to the side of the second block 62, the rod slides through the inner arc of the limit plate 81 and pushes the limit plate 81 to rotate. At this time, the first spring 82 is compressed. When the rod is located between the first block 42 and the second block 62, the first spring 82 pushes the limit plate 81 to rotate back. At this time, one end of the limit plate 81 is located between the rod and the push rod 41. When the rod returns, the rod is blocked by the limit plate 81. When the rod is separated from the support plate 411, the rod falls to the receiving bin 11 through the discharge port 31.
[0046] The implementation principle of a rod chamfering device in an embodiment of the present application is as follows: the second motor 51 drives the rotating rod 53 to rotate and push the push rod 41 to slide, and the push rod 41 pushes the rod on one side to slide. When the rod is located between the first clamping block 42 and the second clamping block 62, the driving cylinder 12 drives the first motor 71 to drive the grinding head 72 to grind and chamfer the two ends of the rod. After completion, the push rod 41 moves back, and the limit plate 81 limits the rod, and it falls to the receiving bin 11 through the discharge port 31.
[0047] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.
Claims
1. A rod chamfering device, comprising a frame (1), a loading rack (2) for placing rods being arranged on the frame (1), a grinding table (3) being arranged on one side of the loading rack (2) on the frame (1), characterized in that: The grinding table (3) is provided with a clamping member (6), the frame (1) is provided with grinding members (7) for grinding ends of the rod member at both sides of the clamping member (6), the frame (1) is provided with a pushing member (4) for pushing the rod member to the clamping member (6) at one side of the clamping member (6), the grinding table (3) is provided with a material discharge port (31), and the frame (1) is provided with a material receiving bin (11) for receiving materials at the lower side of the material discharge port (31).
2. A rod chamfering device according to claim 1, characterized in that: The loading rack (2) comprises a stacking section (21) and a vertical section (22); the vertical section (22) is arranged on the frame (1) and located on the upper side of the grinding table (3); the stacking section (21) is arranged obliquely on the frame (1); and the lower side of the stacking section (21) is connected to the upper side of the vertical section (22).
3. A rod chamfering device according to claim 2, characterized in that: A blocking bar (32) is provided on the loading rack (2) at the connection between the stacking section (21) and the vertical section (22).
4. A rod chamfering device according to claim 1, characterized in that: The grinding member (7) comprises a first motor (71) and a grinding head (72); a driving cylinder (12) is arranged on the frame (1); a mounting frame (13) is arranged at one end of a piston rod of the driving cylinder (12); the first motor (71) is arranged on the mounting frame (13); and the grinding head (72) is mounted on the output shaft of the first motor (71).
5. The rod chamfering device according to claim 1, characterized in that: The pushing member (4) comprises a push rod (41) and a first clamping block (42); the push rod (41) is slidably mounted on the grinding table (3); the first clamping block (42) is arranged on one side of the push rod (41); one side of the first clamping block (42) is in contact with one side of the rod; a driving member (5) is arranged on the frame (1); the driving member (5) drives the push rod (41) to slide.
6. A rod chamfering device according to claim 5, characterized in that: The driving member (5) comprises a second motor (51) and a pushing block (52); the second motor (51) is arranged on the frame (1); a rotating rod (53) is arranged on the frame (1); an output shaft of the second motor (51) is connected to the rotating rod (53); the pushing block (52) is slidably mounted on the frame (1) and one end of the pushing block (52) is connected to the pushing rod (41); the rotating rod (53) and the pushing block (52) are connected via a connecting rod (54).
7. A rod chamfering device according to claim 5, characterized in that: The clamping member (6) comprises a push plate (61) and a second clamping block (62); the push plate (61) is arranged on the grinding table (3); the second clamping block (62) is arranged on one side of the push plate (61); and a space for clamping a rod is formed between the first clamping block (42) and the second clamping block (62).
8. The rod chamfering device according to claim 5, characterized in that: A limit member (8) is provided on the grinding table (3), a support plate (411) is provided on the push rod (41), and a second slide groove (37) for the support plate (411) to slide is provided on the grinding table (3).
9. A rod chamfering device according to claim 8, characterized in that: The limiting member (8) comprises a limiting plate (81) and a first spring (82); a mounting rod (38) is provided on the frame (1); the limiting plate (81) is rotatably mounted on the mounting rod (38); the limiting plate (81) is arranged in an arc shape; the first spring (82) is arranged on the mounting rod (38) and connected to one end outside the arc shape of the limiting plate (81); and a limiting block (83) is arranged on the mounting rod (38) at one end facing away from the first spring (82).