Convenient-to-clean efficient trimming device for lower yoke plate precision forging piece

Abstract

The utility model relates to the technical field of lower connecting plate machining, and discloses a lower connecting plate precision forging piece flash efficient cutting device convenient to clean, which comprises a placing table, a vertical through hole is formed in the placing table, first fixed vertical plates are arranged on the two sides of the upper part of the placing table, and threaded lead screws are rotatably connected to one sides of the two groups of first fixed vertical plates; second guide rods are welded to the other sides of the two first fixing vertical plates, one ends of the threaded lead screws are connected with first motors, the first motors are connected to one sides of the first fixing vertical plates through bolts, and cleaning plates capable of horizontally moving are arranged on the threaded lead screws and the second guide rods. Through the arrangement of the first fixed vertical plate, the threaded lead screw, the second guide rod, the first motor and the cleaning plate, large-size flashes can be driven to horizontally move to the surface of the placing table through horizontal displacement on the placing table, and therefore subsequent placing of a lower connecting plate on the placing table is not affected.

Description

Technical Field

[0001] The present application relates to the technical field of lower connecting plate processing, and in particular to an efficient flash removal device for lower connecting plate precision forgings that is easy to clean. Background Art

[0002] The lower connecting plate plays the role of supporting and baffle for the axle, and the lower connecting plate is mostly cast iron. Cast iron is a general term for alloys mainly composed of iron, carbon and silicon. In these alloys, the carbon content exceeds the amount that can be retained in the austenite solid solution at the eutectic temperature. Iron-carbon alloys with a carbon content of more than 2%. Industrial cast iron generally contains 2.5% to 3.5% carbon. Carbon exists in cast iron mostly in the form of graphite, and sometimes in the form of cementite. In addition to carbon, cast iron also contains 1% to 3% silicon, as well as elements such as manganese, phosphorus, and sulfur. Alloy cast iron also contains elements such as nickel, chromium, molybdenum, aluminum, copper, boron, and vanadium. Carbon and silicon are the main elements that affect the microstructure and properties of cast iron.

[0003] When removing the flash on the outside of the lower connecting plate, a stamping method is usually used to pass the lower connecting plate through the reserved hole, so as to squeeze and remove the flash on the outside of the lower connecting plate. When the flash removal work of the lower connecting plate is completed, the removed flash will be stacked on the placement table, which increases the placement time of the subsequent lower connecting plates. Utility Model Content

[0004] The purpose of the present application is to provide an efficient flash removal device for the lower connecting plate precision forging which is easy to clean, so as to solve the problem raised in the above-mentioned background technology that when removing the flash on the outer side of the lower connecting plate, a stamping method is usually adopted to pass the lower connecting plate through the reserved hole, so as to squeeze and remove the flash on the outer side of the lower connecting plate. When the work of removing the flash of the lower connecting plate is completed, the removed flash will be stacked on the placement table, which increases the subsequent placement time of the lower connecting plate.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solutions: an efficient flash removal device for a lower connecting plate precision forging that is easy to clean, comprising a placing table, a vertical through hole is arranged inside the placing table, and a No. 1 fixed vertical plate is arranged on both sides above the placing table, one side of the two groups of No. 1 fixed vertical plates are rotatably connected to a threaded screw, and the other side of the two groups of No. 1 fixed vertical plates are welded and connected to a No. 2 guide rod, one end of the threaded screw is connected to a No. 1 motor, and the No. 1 motor is bolted to one side of the No. 1 fixed vertical plate, and a horizontally displaceable cleaning plate is arranged on the threaded screw and the No. 2 guide rod.

[0006] By adopting the above technical solution, it is convenient to push and clean the flash of larger size.

[0007] Preferably, two No. 2 fixed vertical plates are vertically welded on both sides of the lower side of the placement table, and a No. 2 motor is bolted to one side of one set of the No. 2 fixed vertical plates.

[0008] By adopting the above technical solution, it is convenient to provide rotational power.

[0009] Preferably, the output end of the second motor is connected to a rotating shaft, and the rotating shaft is rotatably arranged inside the second fixed vertical plate.

[0010] By adopting the above technical solution, the fixed connection work is convenient.

[0011] Preferably, a collection box is fixedly engaged on the rotating shaft, a groove is provided above the collection box, and a through slide groove is provided on one side of the collection box, and a horizontally displaceable collection box is provided inside the slide groove of the collection box.

[0012] By adopting the above technical solution, it is convenient to collect the fine flash.

[0013] Preferably, columns are vertically welded around the bottom of the placement table, support rods are vertically welded around the top of the placement table, fixed horizontal plates are horizontally welded above the support rods, and vertical through holes are provided on both sides of the fixed horizontal plates.

[0014] By adopting the above technical solution, effective supporting and fixing work is achieved.

[0015] Preferably, a cylinder is connected with a vertical bolt in the center just below the fixed horizontal plate, an extrusion plate is connected to the output end below the cylinder, a No. 1 guide rod is vertically welded on both sides above the extrusion plate, and the No. 1 guide rod is arranged inside the vertical through hole of the fixed horizontal plate.

[0016] By adopting the above technical solution, it is convenient to carry out vertical extrusion to drive the displacement of the lower connecting plate to complete the stamping work.

[0017] Preferably, a vertically displaceable lower connecting plate body is arranged inside the vertical through hole of the placing table, and the lower connecting plate body is arranged below the extrusion plate.

[0018] By adopting the above technical solution, the stamping work can be completed conveniently and stably.

[0019] In summary, the present application includes at least one of the following beneficial effects:

[0020] (1) By providing a No. 1 fixed vertical plate, a threaded screw, a No. 2 guide rod, a No. 1 motor and a cleaning plate, it is possible to move horizontally on the placement table, thereby driving the larger-sized flash to move horizontally to the surface of the placement table, thereby not affecting the subsequent lower connecting plate placed on the placement table.

[0021] (2) By setting up a No. 2 fixed vertical plate, a No. 2 motor, a rotating shaft, a collection box, and a collection box, when the flash of the lower connecting plate is relatively fine, it can be rotated to the bottom of the hole reserved on the placement table, so that the fine flash can fall into the inside of the collection box to complete the collection work. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A schematic diagram of the three-dimensional structure of this application;

[0023] Figure 2 This is a schematic diagram of the structure of the present application when viewed from above;

[0024] Figure 3 It is a schematic diagram of the side cross-sectional structure of the present application;

[0025] Figure 4 This is a schematic diagram of the front cross-sectional structure of the present application.

[0026] In the figure: 1. placing table; 2. column; 3. support rod; 4. fixed horizontal plate; 5. cylinder; 6. extrusion plate; 7. guide rod No. 1; 8. lower connecting plate body; 9. fixed vertical plate No. 1; 10. threaded screw; 11. guide rod No. 2; 12. motor No. 1; 13. fixed vertical plate No. 2; 14. motor No. 2; 15. rotating shaft; 16. collection box; 17. collection box; 18. cleaning plate. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0028] The following is combined with Figure 1-4 The embodiments of the present application are described in further detail.

[0029] Combined with Figure 1-Figure 4 , the present application provides an embodiment: an efficient flash removal device for a lower connecting plate precision forging that is easy to clean, comprising a placing table 1, wherein a vertical through hole is arranged inside the placing table 1, and the vertical through hole of the placing table 1 facilitates the vertical displacement of the structure inside the placing table 1; vertical columns 2 are welded vertically around the bottom of the placing table 1, and the vertical columns 2 can lift the placing table 1 to facilitate the subsequent displacement of the structure inside the placing table 1; support rods 3 are welded vertically around the top of the placing table 1, and the support rods 3 effectively support the structure above; a fixed cross plate 4 is horizontally welded above the support rod 3, and the fixed cross plate 4 facilitates the effective fixation of the structure below; vertical through holes are arranged on both sides of the fixed cross plate 4 to facilitate the vertical displacement of the structure inside the vertical through holes.

[0030] A cylinder 5 is connected with a vertical bolt in the center just below the fixed horizontal plate 4, and the cylinder 5 can conveniently drive the structure below to perform vertical displacement; an extrusion plate 6 is connected to the output end below the cylinder 5, and the extrusion plate 6 can conveniently drive the structure below to perform displacement when performing vertical displacement; a No. 1 guide rod 7 is vertically welded on both sides above the extrusion plate 6, and the No. 1 guide rod 7 can maintain the stability of the extrusion plate 6 when performing vertical displacement; and the No. 1 guide rod 7 is arranged inside the vertical through hole of the fixed horizontal plate 4 to limit the No. 1 guide rod 7 to prevent the No. 1 guide rod 7 from shaking during vertical displacement.

[0031] A vertically displaceable lower connecting plate body 8 is arranged inside the vertical through hole of the placing table 1, and the lower connecting plate body 8 is arranged below the extrusion plate 6, so as to facilitate the subsequent vertical stamping work on the lower connecting plate body 8.

[0032] A No. 1 fixed vertical plate 9 is arranged on both sides above the placing table 1, and the No. 1 fixed vertical plate 9 serves to fix the outer structure; one side of the two groups of No. 1 fixed vertical plates 9 is rotatably connected with a threaded screw 10, and the threaded screw 10 can conveniently drive the structure on the rod to move when rotating; the other side of the two groups of No. 1 fixed vertical plates 9 is welded and connected with a No. 2 guide rod 11, and the No. 2 guide rod 11 can provide stability for the structure on the rod during displacement; one end of the threaded screw 10 is connected to a No. 1 motor 12, and the No. 1 motor 12 can conveniently provide rotational power; and the No. 1 motor 12 is bolted to one side of the No. 1 fixed vertical plate 9 to improve the stability of the No. 1 motor 12 when working.

[0033] Two fixing vertical plates 13 are vertically welded on both sides of the lower side of the placing table 1, and the two fixing vertical plates 13 can be used to fix the outer structure conveniently; one side of one set of the two fixing vertical plates 13 is bolted with a two-motor 14, and the two-motor 14 can conveniently provide rotational power; the output end of the two-motor 14 is connected to a rotating shaft 15, and when the rotating shaft 15 rotates, it can synchronously drive the structure on the shaft to rotate; and the rotating shaft 15 is arranged inside the two fixing vertical plates 13 and can rotate, which can improve the stability of the rotating shaft 15 when rotating; A collecting box 16 is fixed with a card engagement, and a groove is provided on the top of the collecting box 16, which facilitates the collection of fine burrs; and a through slide groove is provided on one side of the collecting box 16, which facilitates the horizontal displacement of the internal structure; a horizontally displaceable collecting box 17 is provided inside the slide groove of the collecting box 16, and the collecting box 17 facilitates the collection of burrs inside the collecting box 16; a horizontally displaceable cleaning plate 18 is provided on the threaded screw 10 and the No. 2 guide rod 11, and the cleaning plate 18 facilitates the displacement and cleaning of the burrs when it is displaced.

[0034] The implementation principle of the present invention's conveniently cleaned lower link plate precision forging flash efficient removal device is as follows:

[0035] First, place the lower connecting plate body 8 inside the vertical hole of the placing table 1. At this time, because there are flashes around the lower connecting plate body 8, the lower connecting plate body 8 will be fixed above the vertical hole inside the placing table 1. Start the cylinder 5, and the cylinder 5 vertically extrude the extrusion plate 6 at the lower output end. At this time, when the extrusion plate 6 is vertically extruded, it can move more stably by fixing the No. 1 guide rod 7 inside the horizontal plate 4. At this time, the extrusion plate 6 will squeeze the lower connecting plate body 8 through the hole inside the placing table 1. At this time, the flashes around the lower connecting plate body 8 will remain above the placing table 1.

[0036] Secondly, when the size of the burrs above the placement table 1 is large, start the No. 1 motor 12, which will drive the threaded screw 10 connected to the output end to rotate. When the threaded screw 10 rotates, it drives the cleaning plate 18 on the rod to stably move on the No. 2 guide rod 11. When the cleaning plate 18 moves, it is convenient to push and clean the larger burrs above the placement table 1.

[0037] Finally, when the size of the flash above the placement table 1 is relatively small, start the No. 2 motor 14, and the No. 2 motor 14 drives the collection box 16 on the rotating shaft 15 to rotate. At this time, the collection box 16 rotates from a vertical state to a horizontal state. At this time, when the cleaning plate 18 is displaced for cleaning, it is convenient to clean the small flash through the holes of the placement table 1 to the inside of the collection box 16, and then continue to drive the collection box 16 to rotate to a vertical state. At this time, the small flash in the collection box 16 will move to the inside of the collection box 17. Finally, the flash dumping work can be completed by horizontally moving the collection box 17 out of the collection box 16.

[0038] It is obvious to those skilled in the art that the present application is not limited to the details of the exemplary embodiments described above, and that the present application can be implemented in other specific forms without departing from the spirit or essential features of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting in all respects, and the scope of the present application is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present application. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A device for efficiently removing flash of a lower connecting plate precision forging that is easy to clean, comprising a placement table (1), characterized in that: The placing table (1) is provided with a vertical through hole inside, and a No. 1 fixed vertical plate (9) is provided on both sides above the placing table (1), one side of the two groups of No. 1 fixed vertical plates (9) is rotatably connected to a threaded screw (10), and the other side of the two groups of No. 1 fixed vertical plates (9) is welded to a No. 2 guide rod (11), one end of the threaded screw (10) is connected to a No. 1 motor (12), and the No. 1 motor (12) is bolted to one side of the No. 1 fixed vertical plate (9), and a cleaning plate (18) that can be horizontally displaced is provided on the threaded screw (10) and the No. 2 guide rod (11).

2. The device for efficiently removing flash of a lower connecting plate precision forging that is easy to clean according to claim 1 is characterized in that: Two fixed vertical plates (13) are vertically welded on both sides of the lower side of the placement platform (1), and a second motor (14) is bolted to one side of one set of the second fixed vertical plates (13).

3. The device for efficiently removing flash of a lower connecting plate precision forging that is easy to clean according to claim 2 is characterized in that: The output end of the second motor (14) is connected to a rotating shaft (15), and the rotating shaft (15) is rotatably arranged inside the second fixed vertical plate (13).

4. The device for efficiently removing flash of a lower connecting plate precision forging that is easy to clean according to claim 3 is characterized in that: A collection box (16) is fixedly engaged with the rotating shaft (15), a groove is provided above the collection box (16), a through slide groove is provided on one side of the collection box (16), and a horizontally displaceable collection box (17) is provided inside the slide groove of the collection box (16).

5. The device for efficiently removing flash of a lower connecting plate precision forging that is easy to clean according to claim 2 is characterized in that: Vertical columns (2) are welded vertically around the bottom of the placement platform (1), support rods (3) are welded vertically around the top of the placement platform (1), and fixed horizontal plates (4) are welded horizontally above the support rods (3), with vertical through holes being provided on both sides of the fixed horizontal plates (4).

6. The device for efficiently removing flash of a lower connecting plate precision forging that is easy to clean according to claim 5 is characterized in that: A cylinder (5) is connected to the center of the fixed horizontal plate (4) via a vertical bolt, and an output end below the cylinder (5) is connected to an extrusion plate (6). A first guide rod (7) is vertically welded to both sides above the extrusion plate (6), and the first guide rod (7) is arranged inside a vertical through hole of the fixed horizontal plate (4).

7. The device for efficiently removing flash of a lower connecting plate precision forging that is easy to clean according to claim 5 is characterized in that: A vertically displaceable lower connecting plate body (8) is arranged inside the vertical through hole of the placement platform (1), and the lower connecting plate body (8) is arranged below the extrusion plate (6).

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