A vibrating shakeout machine for casting production with filter plate convenient to replace

Abstract

The utility model belongs to the technical field of vibration shakeout machine, concretely is a kind of casting production vibration shakeout machine of filter plate convenient to replace, including vibration box;The two sides of the front and back of vibration box are fixedly connected with support, the bottom of the support is fixedly connected with several supporting springs, the bottom of the supporting spring is fixedly connected with support frame, the front and back of vibration box inner chamber are bolted with support strip, and the top of support strip is placed with filter plate body;Through the structural design of pull rod, moving block, movable rod, moving plate, clamping plate and first spring, filter plate body is installed in vibration box by clamping mode, filter plate body replacement does not use tool to disassemble bolt, and replacement time consumption is short, it is convenient to replace filter plate body, the structure design of first sliding slot, first slider, second spring and limit block is positioned to handle, improve the stability of handle, to avoid when using, handle moves.

Description

Technical Field

[0001] This utility model relates to the technical field of vibratory sand removal machines, specifically a vibratory sand removal machine for casting production that facilitates filter plate replacement. Background Technology

[0002] Vibrating sand removal machine is a type of mechanical equipment widely used in the foundry industry. It mainly consists of two parts: a frame and a base. The vibrating frame is supported on the machine base by two rows of springs. Its main function is to easily and quickly separate the castings from the sand mold through vibration.

[0003] The filter plates of existing vibratory sand removal machines are usually directly fixed to the inner wall of the vibratory box by multiple bolts. When replacing them, the bolts must be removed one by one and the surrounding parts must be removed. The operation is time-consuming, and frequent disassembly can easily cause the bolts to strip, affecting the accuracy of the equipment. Therefore, in order to solve the above problems, a vibratory sand removal machine for casting production that facilitates filter plate replacement is proposed. Utility Model Content

[0004] The technical problem to be solved by this utility model is that in the prior art, the filter plate of the vibratory sand removal machine is directly fixed to the inner wall of the vibratory box by multiple bolts. When replacing it, the bolts need to be removed one by one and the surrounding parts need to be removed. The operation is time-consuming and frequent disassembly can easily cause the bolts to strip, affecting the accuracy of the equipment. Therefore, we propose a vibratory sand removal machine for casting production that is easy to replace the filter plate.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a vibrating sand removal machine for casting production with easy filter plate replacement, including a vibrating box; the front and back sides of the vibrating box are fixedly connected to brackets, the bottom of the brackets are fixedly connected to several support springs, the bottom of the support springs are fixedly connected to support frames, the front and back of the inner cavity of the vibrating box are bolted to support bars, the top of the support bars is where the filter plate body is placed, the front and back of the filter plate body are provided with slots, the center of the front and back of the vibrating box is equipped with a vibrating motor, the front and back of the vibrating box are bolted to a box body, and the inner cavity of the box body is provided with a replacement component.

[0006] Preferably, the interchangeable assembly includes a pull rod, a movable block, a movable rod, a movable plate, a locking plate, and a first spring. The movable block is slidably connected to the inner cavity of the housing. The top of the movable block is bolted to the pull rod. The top of the pull rod passes through the housing and is bolted to a handle. The side wall of the movable block is hinged to a movable rod via a movable seat. The end of the movable rod away from the movable block is hinged to a movable plate via a movable seat. The side wall of the movable plate is bolted to a locking plate. The bottom of the movable block is fixedly connected to the first spring. The bottom of the first spring is fixedly connected to the bottom of the inner cavity of the housing. The inner side of the locking plate passes through the vibration box and engages with the inner cavity of the locking groove.

[0007] Preferably, a limiting port is provided on the inner side of the handle, and a limiting block is engaged in the inner cavity of the limiting port. A first sliding groove is provided on the top of the box, and a first slider is slidably connected to the inner cavity of the first sliding groove. The outer side of the first slider is bolted to the inner side of the limiting block. A second spring is fixedly connected to the inner side of the first slider, and a fixing block is fixedly connected to the inner side of the second spring. The bottom of the fixing block is bolted to the top of the box.

[0008] Preferably, the top of the support bar is provided with an installation groove, and the front and back of the bottom of the filter plate body are bolted with installation bars, the surface of the installation bar engaging with the inner cavity of the installation groove.

[0009] Preferably, a receiving box is provided on the lower side of the vibrating box, and a discharge port is provided at the lower part of the vibrating box, with the top of the receiving box corresponding to the discharge port of the vibrating box.

[0010] Preferably, the bottom of the inner cavity of the box has two second sliding grooves, and the inner cavity of the second sliding groove is slidably connected to a second slider, the top of the second slider being bolted to the bottom of the movable plate.

[0011] Preferably, two third sliding grooves are formed on the outer side of the inner cavity of the box, and a third slider is slidably connected to the inner cavity of the third sliding groove. The inner side of the third slider is bolted to the outer side of the moving block.

[0012] The beneficial effects of this utility model are:

[0013] 1. This utility model uses a structural design of pull rod, moving block, movable rod, moving plate, clamping plate and first spring to install the filter plate body in the vibration box by snap-fit. The filter plate body can be replaced without using tools to remove the bolts, the replacement time is short and it is convenient to replace the filter plate body.

[0014] 2. This utility model uses a structural design of a first groove, a first slider, a second spring, and a limiting block to limit the handle, thereby improving the stability of the handle and preventing it from moving during use. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a structural separation diagram of the housing and filter plate body of this utility model;

[0018] Figure 3 This is a cross-sectional view of the box structure of this utility model;

[0019] Figure 4 This is a three-dimensional view of the receiving box structure of this utility model.

[0020] In the diagram: 1. Vibration box; 2. Bracket; 3. Support spring; 4. Support frame; 5. Support bar; 6. Filter plate body; 7. Vibration motor; 8. Box body; 9. Easy-to-change component; 91. Pull rod; 92. Moving block; 93. Movable rod; 94. Moving plate; 95. Clamping plate; 96. First spring; 10. Handle; 11. Limiting block; 12. First slide groove; 13. First slider; 14. Second spring; 15. Fixing block; 16. Mounting bar; 17. Second slide groove; 18. Second slider; 19. Third slide groove; 20. Third slider; 21. Receiving box. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0022] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail.

[0023] This application discloses a vibratory sand removal machine for casting production that facilitates filter plate replacement. (Refer to...) Figure 1 and Figure 2 A vibratory sand removal machine for casting production with easy filter plate replacement includes a vibratory box 1; brackets 2 are fixedly connected to both sides of the front and back of the vibratory box 1, several support springs 3 are fixedly connected to the bottom of the brackets 2, and support frames 4 are fixedly connected to the bottom of the support springs 3; support bars 5 are bolted to both the front and back of the inner cavity of the vibratory box 1, a filter plate body 6 is placed on the top of the support bars 5, and slots are opened on both the front and back of the filter plate body 6; a vibratory motor 7 is installed at the center of both the front and back of the vibratory box 1; a box body 8 is bolted to both the front and back of the vibratory box 1, and a replacement component 9 is provided in the inner cavity of the box body 8.

[0024] Reference Figure 2 and Figure 3The interchangeable component 9 includes a pull rod 91, a moving block 92, a movable rod 93, a movable plate 94, a locking plate 95, and a first spring 96. The moving block 92 is slidably connected to the inner cavity of the housing 8. The top of the moving block 92 is bolted to the pull rod 91. The top of the pull rod 91 passes through the housing 8 and is bolted to the handle 10. The side wall of the moving block 92 is hinged to the movable rod 93 via a movable seat. The end of the movable rod 93 away from the moving block 92 is hinged to the movable plate 94 via a movable seat. The side wall of the movable plate 94 is bolted to the locking plate 95. The bottom of the moving block 92 is fixedly connected to the first spring 96. The bottom of the first spring 96 is fixedly connected to the bottom of the inner cavity of the housing 8. The inner side of the locking plate 95 passes through the vibration box 1 and is locked to the inner cavity of the locking groove. The filter plate body 6 is installed in the vibration box 1 by locking. The filter plate body 6 can be replaced without using tools to remove the bolts, and the replacement time is short, making it convenient to replace the filter plate body 6.

[0025] Reference Figure 3 A limiting port is provided on the inner side of the handle 10, and the inner cavity of the limiting port is engaged with a limiting block 11. A first sliding groove 12 is provided on the top of the housing 8. A first slider 13 is slidably connected to the inner cavity of the first sliding groove 12. The outer side of the first slider 13 is bolted to the inner side of the limiting block 11. A second spring 14 is fixedly connected to the inner side of the first slider 13. A fixing block 15 is fixedly connected to the inner side of the second spring 14. The bottom of the fixing block 15 is bolted to the top of the housing 8. The handle 10 is limited, which improves the stability of the handle 10 and prevents the handle 10 from moving during use.

[0026] Reference Figure 1 and Figure 2 The top of the support bar 5 is provided with an installation groove. The front and back of the bottom of the filter plate body 6 are bolted with installation bars 16. The surface of the installation bar 16 is engaged with the inner cavity of the installation groove. The filter plate body 6 is supported and installed in the inner cavity of the vibration box 1, so that the clamping plate 95 can be inserted into the clamping groove.

[0027] Reference Figure 1 and Figure 4 A receiving box 21 is provided on the lower side of the vibrating box 1, and a discharge port is provided at the lower part of the vibrating box 1. The top of the receiving box 21 corresponds to the discharge port of the vibrating box 1, which facilitates the collection of fallen sand.

[0028] Reference Figure 3 Two second sliding grooves 17 are provided at the bottom of the inner cavity of the housing 8. The inner cavity of the second sliding groove 17 is slidably connected to a second slider 18. The top of the second slider 18 is bolted to the bottom of the moving plate 94. The moving plate 94 is limited and assisted in moving, thereby improving the stability of the moving plate 94.

[0029] Reference Figure 3Two third slide grooves 19 are provided on the outer side of the inner cavity of the housing 8. The inner cavity of the third slide groove 19 is slidably connected to a third slider 20. The inner side of the third slider 20 is bolted to the outer side of the moving block 92. The moving block 92 is limited and assisted in lifting and lowering, which improves the stability of the moving block 92 and thus assists the pull rod 91 and handle 10 in lifting and lowering.

[0030] Working principle: When it is necessary to disassemble and replace the filter plate body 6, the user moves the first slider 13 inward. At this time, the first slider 13 presses against the second spring 14. The first slider 13 drives the limiting block 11 to move out of the limiting port. Then the user moves the handle 10 upward. The handle 10 drives the pull rod 91 to move upward. At this time, the pull rod 91 stretches the first spring 96. Then the pull rod 91 drives the movable rod 93 to rotate. The movable rod 93 drives the moving plate 94 to move outward. The moving plate 94 drives the clamping plate 95 to move outward and move out of the clamping slot. Then the filter plate body 6 is moved upward to remove the mounting strip 16 from the mounting slot, thus completing the disassembly of the filter plate body 6.

[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A vibrating sand removal machine for casting production with easy filter plate replacement, characterized in that: The vibrating box (1) is included; the vibrating box (1) is fixedly connected to both sides of the front and back sides of the front and back sides of the front and back sides of the front and back sides of the front and back sides of the front and back sides of the front and back sides of the front and back sides of the front and back sides of the front and back sides of the front and back sides of the front and back sides of the front and back sides of the front and back sides of the front and back sides of the front and back sides of the front and back sides of the front and back sides of the front and back sides of the front and back sides of the front and back sides of the vibrating box (1) is equipped with a vibration motor (7) at the center of the front and back sides ...

2. The vibratory sand removal machine for casting production with easy filter plate replacement according to claim 1, characterized in that: The interchangeable assembly (9) includes a pull rod (91), a moving block (92), a movable rod (93), a movable plate (94), a locking plate (95), and a first spring (96). The moving block (92) is slidably connected to the inner cavity of the housing (8). The top of the moving block (92) is bolted to the pull rod (91). The top of the pull rod (91) passes through the housing (8) and is bolted to a handle (10). The side wall of the moving block (92) is hinged to the movable rod (93) via a movable seat. The end of the movable rod (93) away from the moving block (92) is hinged to the movable plate (94) via a movable seat. The side wall of the movable plate (94) is bolted to a locking plate (95). The bottom of the moving block (92) is fixedly connected to the first spring (96). The bottom of the first spring (96) is fixedly connected to the bottom of the inner cavity of the housing (8). The inner side of the locking plate (95) passes through the vibration box (1) and is locked to the inner cavity of the locking groove.

3. A vibratory sand removal machine for casting production with easily replaceable filter plates, as described in claim 2, characterized in that: The handle (10) has a limiting port on its inner side, and the inner cavity of the limiting port is engaged with a limiting block (11). The top of the box (8) has a first sliding groove (12), and the inner cavity of the first sliding groove (12) is slidably connected to a first slider (13). The outer side of the first slider (13) is bolted to the inner side of the limiting block (11). The inner side of the first slider (13) is fixedly connected to a second spring (14), and the inner side of the second spring (14) is fixedly connected to a fixing block (15). The bottom of the fixing block (15) is bolted to the top of the box (8).

4. A vibrating sand removal machine for casting production with easily replaceable filter plates, as described in claim 1, characterized in that: The top of the support bar (5) is provided with an installation groove, and the front and back sides of the bottom of the filter plate body (6) are bolted with installation bars (16), and the surface of the installation bar (16) is engaged with the inner cavity of the installation groove.

5. A vibrating sand removal machine for casting production with easily replaceable filter plates, as described in claim 1, characterized in that: A receiving box (21) is provided on the lower side of the vibration box (1), and a discharge port is provided at the lower part of the vibration box (1). The top of the receiving box (21) corresponds to the discharge port of the vibration box (1).

6. A vibratory sand removal machine for casting production with easily replaceable filter plates, as described in claim 2, characterized in that: The bottom of the inner cavity of the box (8) has two second sliding grooves (17), and the inner cavity of the second sliding groove (17) is slidably connected to a second slider (18). The top of the second slider (18) is bolted to the bottom of the moving plate (94).

7. A vibrating sand removal machine for casting production with easily replaceable filter plates, as described in claim 2, characterized in that: Two third sliding grooves (19) are provided on the outer side of the inner cavity of the box (8). A third slider (20) is slidably connected to the inner cavity of the third sliding groove (19). The inner side of the third slider (20) is bolted to the outer side of the moving block (92).

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