Leftover material removing mechanism for pin shaft machining

Abstract

The utility model relates to the field of pin shaft machining, and provides a leftover material removing mechanism for pin shaft machining, which comprises a working table, and a cleaning structure is arranged on the top surface of the working table. The cleaning structure comprises a first limiting block, a first connecting rod, a brush, a cleaning rod, a second connecting rod, a second limiting block, a third connecting rod, a bevel gear, special-shaped teeth, a synchronous belt and a chain wheel, and the bottom end of the first limiting block is welded to the top face of the workbench. The cleaning structure is arranged, a servo motor is started to drive a mounting base to rotate, meanwhile, a brush and a cleaning rod are driven to move on the top face of the workbench, large impurities falling on the top face of the workbench are pushed into a collecting tank through the cleaning rod, and then powder is swept into the collecting tank through sweeping of the brush; the function that the top face of the workbench can be cleaned in the pin shaft machining process is achieved, and the cleaning efficiency of the offcut removing mechanism is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of pin shaft processing, especially a kind of edge material removing mechanism for pin shaft processing. BACKGROUND

[0002] Edge material removing mechanism is a practical technical innovation in the field of pin shaft processing process, to solve the problem of inconvenient edge material removing in pin shaft processing process, in the industry such as automobile manufacturing, mechanical manufacturing, pin shaft processing is an important link, the edge material removing mechanism can significantly improve processing efficiency and quality;

[0003] But the existing edge material removing mechanism usually needs additional power or separate manual cleaning, waste power and human resources, and because of the process of iron filings and powder, separate soft brush will be full of iron filings and inconvenient to clean, using hard cleaning rod cannot remove powder. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing an edge material removing mechanism for pin shaft processing to solve the defect that the existing edge material removing mechanism is not convenient for cleaning workbench.

[0005] In order to solve the above technical problem, the utility model provides the following technical scheme: an edge material removing mechanism for pin shaft processing, including workbench;

[0006] The top surface of the workbench is provided with cleaning structure, and the cleaning structure comprises first limiting block, first connecting rod, brush, cleaning rod, second connecting rod, second limiting block, third connecting rod, helical gear, special-shaped tooth, synchronous belt and sprocket, the bottom end of the first limiting block is welded to the top surface of the workbench, the top of the first limiting block is provided with the first connecting rod, the bottom surface of the first connecting rod is pasted with the brush, the both sides of the brush on the bottom surface of the first connecting rod are welded with the cleaning rod, the side, away from the first limiting block, of the first connecting rod is provided with the second connecting rod, the outer wall of the second connecting rod is provided with the second limiting block, the side of the second connecting rod is provided with the third connecting rod, the bottom end of the third connecting rod is provided with the helical gear, the outside of the third connecting rod on the top of the helical gear is provided with the special-shaped tooth, the outer wall of the special-shaped tooth is provided with the synchronous belt, and the inner wall, away from the special-shaped tooth, of the synchronous belt is provided with the sprocket;

[0007] The side of the sprocket is provided with servo motor, the side, away from the servo motor, of the sprocket is provided with mounting seat, and the side, away from the sprocket, of the mounting seat is provided with raw material;

[0008] The top of the workbench is provided with support, the top of the support is provided with threaded rod, and the bottom of the workbench is provided with separation structure.

[0009] Preferably, the top surface of the workbench is not connected with the bottom end of the brush, the workbench and the bottom end of the second limiting block are fixedly connected, the workbench and the third connecting rod are connected through a shaft, and the workbench and the special-shaped tooth are connected through a shaft.

[0010] Preferably, the first limiting block is slidably connected with the first connecting rod, the brushes are distributed at equal intervals, and the cleaning rods are distributed at equal intervals.

[0011] Preferably, the second connecting rod is slidably connected with the second limiting block, and the second limiting block is connected with the third connecting rod through a shaft.

[0012] Preferably, the third connecting rod is connected with the bevel gear through a shaft, and the bevel gear is meshedly connected with the special-shaped tooth.

[0013] Preferably, the special-shaped tooth is connected with the synchronous belt through a shaft, and the synchronous belt is connected with the chain wheel through a shaft.

[0014] Preferably, the separation structure comprises collecting grooves, filter layers, stop blocks, fourth connecting rods and pull rings, the top of the collecting grooves is installed on the bottom of the workbench, the inner wall of the collecting groove is provided with the filter layer, the top surface of the filter layer is welded with the stop block, the opposite side of the filter layer is welded with the fourth connecting rod, and the outer wall of the collecting groove is welded with the pull ring.

[0015] Preferably, the workbench is slidably connected with the collecting groove, the collecting groove is not connected with the stop block, and the collecting groove is not connected with the fourth connecting rod.

[0016] The edge material removing mechanism for pin shaft machining has the advantages that:

[0017] The cleaning structure is arranged, in the process of machining the pin shaft, the metal blocks and the powder are generated, the brush and the cleaning rod are driven to move on the top surface of the workbench while the mounting seat is driven to rotate by the servo motor, thereby pushing the large impurities falling on the top surface of the workbench into the collecting groove through the cleaning rod, and sweeping the powder into the collecting groove through the brush, so that the function of cleaning the top surface of the workbench in the process of machining the pin shaft is realized, and the cleaning efficiency of the edge material removing mechanism is improved.

[0018] The separation structure is arranged, after the impurities fall into the collecting groove, the powder falls into the bottom of the collecting groove through the through groove in the filter layer, so that the powder and the metal blocks are separated, the pull ring is pulled to place outside the workbench, the fourth connecting rod is lifted to drive the filter layer to pour out the metal blocks, so that the metal blocks are conveniently recycled and machined, the function of separating the metal blocks and the powder is realized, and the convenience of the edge material removing mechanism is improved. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 is a top view three-dimensional schematic view of the present application;

[0020] Figure 2 is a sectional three-dimensional schematic view of the present application;

[0021] Figure 3 is a cleaning structure three-dimensional schematic view of the present application;

[0022] Figure 4 is a separation structure three-dimensional schematic view of the present application;

[0023] Figure 5 is a bottom view three-dimensional schematic view of the present application;

[0024] Figure 6 is a perspective view of the present application; Figure 2 A is an enlarged schematic view.

[0025] The reference signs in the drawings are explained as follows: 1, workbench; 2, cleaning structure; 201, first limiting block; 202, first connecting rod; 203, brush; 204, cleaning rod; 205, second connecting rod; 206, second limiting block; 207, third connecting rod; 208, helical gear; 209, special-shaped tooth; 210, synchronous belt; 211, chain wheel; 3, servo motor; 4, mounting seat; 5, raw material; 6, support; 7, threaded rod; 8, separation structure; 801, collecting groove; 802, filter layer; 803, stop block; 804, fourth connecting rod; 805, pull ring. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present application.

[0027] Please refer to Figures 1-6 The present application provides a kind of for pin shaft processing's edge material removal mechanism, including workbench 1.

[0028] Refer to Figure 1 And Figure 3As shown, the top surface of the workbench 1 is provided with a cleaning structure 2, which comprises a first limiting block 201, a first connecting rod 202, a brush 203, a cleaning rod 204, a second connecting rod 205, a second limiting block 206, a third connecting rod 207, a helical gear 208, a special-shaped tooth 209, a synchronous belt 210 and a chain wheel 211. The bottom end of the first limiting block 201 is welded to the top surface of the workbench 1. The top of the first limiting block 201 is provided with the first connecting rod 202. The bottom surface of the first connecting rod 202 is pasted with the brush 203. The two sides of the brush 203 on the bottom surface of the first connecting rod 202 are welded with the cleaning rod 204. The side of the first connecting rod 202 away from the first limiting block 201 is provided with the second connecting rod 205. The outer wall of the second connecting rod 205 is provided with the second limiting block 206. The side of the second connecting rod 205 is provided with the third connecting rod 207. The bottom end of the third connecting rod 207 is provided with the helical gear 208. The outer part of the third connecting rod 207 on the top of the helical gear 208 is provided with the special-shaped tooth 209. The outer wall of the special-shaped tooth 209 is provided with the synchronous belt 210. The inner wall of the side of the synchronous belt 210 away from the special-shaped tooth 209 is provided with the chain wheel 211. The top surface of the workbench 1 is not connected with the bottom end of the brush 203. The workbench 1 and the bottom end of the second limiting block 206 are fixedly connected. The workbench 1 and the third connecting rod 207 are connected through a shaft. The workbench 1 and the special-shaped tooth 209 are connected through a shaft. The first limiting block 201 and the first connecting rod 202 are slidingly connected. The brushes 203 are distributed at equal intervals. The cleaning rods 204 are distributed at equal intervals. The second connecting rod 205 and the second limiting block 206 are slidingly connected. The second limiting block 206 and the third connecting rod 207 are connected through a shaft. The third connecting rod 207 and the helical gear 208 are connected through a shaft. The helical gear 208 and the special-shaped tooth 209 are meshedly connected. The special-shaped tooth 209 and the synchronous belt 210 are connected through a shaft. The synchronous belt 210 and the chain wheel 211 are connected through a shaft. The side of the chain wheel 211 is provided with a servo motor 3. The side of the chain wheel 211 away from the servo motor 3 is provided with a mounting seat 4. The side of the mounting seat 4 away from the chain wheel 211 is provided with a raw material 5. The top of the workbench 1 is provided with a support 6. The top of the support 6 is provided with a threaded rod 7.

[0029] In the process of machining the pin shaft, metal blocks and powders are generated. The servo motor 3 drives the mounting seat 4 to rotate, and at the same time drives the brushes 203 and the cleaning rods 204 to move on the top surface of the workbench 1, so as to push the large impurities falling on the top surface of the workbench 1 into the inside of the collecting groove 801 through the cleaning rods 204, and then sweeps the powders into the inside of the collecting groove 801 through the brushes 203, so as to realize the function that the device can clean the top surface of the workbench 1 in the process of machining the pin shaft.

[0030] Referring to Figure 2 and Figure 4As shown, the bottom of the workbench 1 is provided with a separation structure 8, the separation structure 8 comprises a collecting groove 801, a filter layer 802, a stop block 803, a fourth connecting rod 804 and a pull ring 805, the top of the collecting groove 801 is mounted on the bottom of the workbench 1, the inner wall of the collecting groove 801 is provided with the filter layer 802, the top surface of the filter layer 802 is welded with the stop block 803, the opposite side of the filter layer 802 is welded with the fourth connecting rod 804, the outer wall of the collecting groove 801 is welded with the pull ring 805, the workbench 1 is slidably connected with the collecting groove 801, the collecting groove 801 is not connected with the stop block 803, and the collecting groove 801 is not connected with the fourth connecting rod 804.

[0031] After the impurities fall into the inside of the collecting groove 801, the powder falls into the bottom of the collecting groove 801 through the through groove in the filter layer 802, so that the powder is separated from the metal block, the pull ring 805 is pulled to facilitate placing the metal block outside the workbench 1, the fourth connecting rod 804 is lifted to drive the filter layer 802, so that the metal block can be poured out, and the metal block is facilitated to be recycled and processed, and the device has the function of separating the metal block and the powder.

[0032] In summary, as shown, Figures 1-6 In use, the servo motor 3 is started, the servo motor 3 drives the chain wheel 211 and the mounting seat 4 to rotate, the mounting seat 4 drives the raw material 5 to rotate, the handle at the top of the support 6 is gripped, the support 6 drives the threaded rod 7 to move close to the raw material 5 until the threaded rod 7 enters the inside of the raw material 5, the raw material 5 is processed through high-speed rotation of the mounting seat 4, the chain wheel 211 drives the special-shaped tooth 209 to rotate through the synchronous belt 210, the special-shaped tooth 209 drives the bevel gear 208 to rotate intermittently, the bevel gear 208 drives the second connecting rod 205 to slide in the second limiting block 206 through the third connecting rod 207, so as to drive the first connecting rod 202 to slide in the first limiting block 201, the first connecting rod 202 drives the cleaning rod 204 to move, and simultaneously drives the brush 203 to move on the top surface of the workbench 1, the impurities falling on the top surface of the workbench 1 are cleaned into the inside of the collecting groove 801, the powder falls into the bottom of the collecting groove 801 through the through groove of the filter layer 802, the pull ring 805 is pulled to drive the collecting groove 801 to slide in the workbench 1 until the collecting groove 801 is placed outside the workbench 1, the fourth connecting rod 804 is lifted upward to drive the stop block 803 to slide in the collecting groove 801, so that the stop block 803 is placed outside the collecting groove 801, and then the large impurities and the powder can be cleaned and separated.

[0033] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A side material removing mechanism for pin shaft machining, comprising a workbench (1); Its characterized in that: The top surface of the workbench (1) is provided with a cleaning structure (2), the cleaning structure (2) comprises a first limiting block (201), a first connecting rod (202), a brush (203), a cleaning rod (204), a second connecting rod (205), a second limiting block (206), a third connecting rod (207), a helical gear (208), a special-shaped tooth (209), a synchronous belt (210) and a chain wheel (211), the bottom end of the first limiting block (201) is welded to the top surface of the workbench (1), the top of the first limiting block (201) is provided with the first connecting rod (202), the bottom surface of the first connecting rod (202) is pasted with the brush (203), the two sides of the brush (203) on the bottom surface of the first connecting rod (202) are welded with the cleaning rod (204), the side of the first connecting rod (202) away from the first limiting block (201) is provided with the second connecting rod (205), the outer wall of the second connecting rod (205) is provided with the second limiting block (206), one side of the second connecting rod (205) is provided with the third connecting rod (207), the bottom end of the third connecting rod (207) is provided with the helical gear (208), the outer part of the third connecting rod (207) on the top of the helical gear (208) is provided with the special-shaped tooth (209), the outer wall of the special-shaped tooth (209) is provided with the synchronous belt (210), the inner wall of the side of the synchronous belt (210) away from the special-shaped tooth (209) is provided with the chain wheel (211). One side of the chain wheel (211) is provided with a servo motor (3), the side of the chain wheel (211) away from the servo motor (3) is provided with a mounting seat (4), the side of the mounting seat (4) away from the chain wheel (211) is provided with a raw material (5). The top of the workbench (1) is provided with a support (6), the top of the support (6) is provided with a threaded rod (7), the bottom of the workbench (1) is provided with a separation structure (8).

2. A mechanism for removing the edge material for pin shaft machining according to claim 1, characterized in that: The top surface of the workbench (1) is not connected with the bottom end of the brush (203), the workbench (1) is fixedly connected with the bottom end of the second limiting block (206), the workbench (1) is connected with the third connecting rod (207) through a shaft, and the workbench (1) is connected with the special-shaped tooth (209) through a shaft.

3. A mechanism for removing the edge material from the pin shaft machining according to claim 1, characterized in that: The first limiting block (201) is slidably connected with the first connecting rod (202), the brushes (203) are distributed at equal intervals, and the cleaning rods (204) are distributed at equal intervals.

4. A mechanism for removing the edge material from the pin shaft machining according to claim 1, characterized in that: The second connecting rod (205) is slidably connected with the second limiting block (206), and the second limiting block (206) is connected with the third connecting rod (207) through a shaft.

5. A mechanism for removing the edge material from the pin shaft machining according to claim 1, characterized in that: The third connecting rod (207) is connected with the helical gear (208) through a shaft, and the helical gear (208) is meshedly connected with the special-shaped tooth (209).

6. A mechanism for removing the edge material from the pin shaft machining according to claim 1, characterized in that: The special-shaped tooth (209) is connected with the synchronous belt (210) through a shaft, and the synchronous belt (210) is connected with the chain wheel (211) through a shaft.

7. A mechanism for removing the edge material from the pin shaft machining according to claim 1, characterized in that: Said separation structure (8) includes collecting groove (801), filter layer (802), stop block (803), fourth connecting rod (804) and pull ring (805), the top of collecting groove (801) is installed on the bottom of workbench (1), the inner wall of collecting groove (801) is provided with filter layer (802), the top surface of filter layer (802) is welded with stop block (803), the opposite side of filter layer (802) is welded with fourth connecting rod (804), the outer wall of collecting groove (801) is welded with pull ring (805).

8. A mechanism for removing the edge material from a pin shaft as claimed in claim 7, wherein: Said workbench (1) is slidably connected with collecting groove (801), collecting groove (801) is not connected with stop block (803) in abutment, collecting groove (801) is not connected with fourth connecting rod (804) in abutment.

Images