Screening type sheet metal part

Abstract

The utility model discloses a material screening type sheet metal part, and particularly relates to the technical field of sheet metal parts, the material screening type sheet metal part comprises a bottom plate, a plurality of adjusting plates distributed in an array are installed at the upper end of the bottom plate in a sliding mode, material screening baffles are fixedly installed at the upper ends of the adjusting plates, and screening grooves used corresponding to the adjusting plates are formed in the surface of the bottom plate. By arranging the adjusting plates, the first sliding blocks, the second sliding blocks, the clamping strips and the clamping grooves, when the screen grooves are adjusted, the clamping strips are rotated, the ends, away from the rotating shafts, of the clamping strips are made to be separated from the clamping grooves, the material screening baffle is pushed, the material screening baffle drives the multiple adjusting plates, the multiple adjusting plates are driven by the material screening baffle, and therefore the material screening effect is improved. The first sliding block slides in the first sliding groove, the position of the adjusting plate is changed, the size of the screen groove is adjusted, after the screen groove is adjusted to the proper size, the end, away from the rotating shaft, of the rotating clamping strip is movably clamped in the clamping groove, the adjusting plate can be fixed, the effect of adjusting the size of the screen groove is achieved, and the sheet metal part is more stable and reliable.

Description

Technical Field

[0001] The utility model relates to the technical field of sheet metal parts, in particular to a screening type sheet metal part. Background Art

[0002] Sheet metal is a component made of metal plates through stamping, bending, forming and welding. It is widely used in various fields, including screening.

[0003] Traditional screening type sheet metal parts cannot adjust the size of the screening slot. Therefore, when the materials to be screened are different, the sheet metal parts need to be replaced, which is very troublesome. In addition, the height of the screening type sheet metal parts cannot be adjusted, which is not convenient to use. Therefore, we propose screening type sheet metal parts to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a screening type sheet metal part to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a screening type sheet metal part, including a bottom plate, a plurality of adjustment plates distributed in an array are slidably installed on the upper end of the bottom plate, a screening baffle is fixedly installed on the upper end of the adjustment plate, a screening slot corresponding to the adjustment plate is opened on the surface of the bottom plate, a second connecting rod is fixedly installed on the side of the adjustment plate close to the corresponding screening slot at the end position, a rotating shaft is fixedly connected to the side of the second connecting rod away from the adjusting plate, a clamping strip is rotatably connected to the outer side of the rotating shaft, a plurality of clamping slots for cooperating with the clamping strip are opened on the upper end of the bottom plate, and the clamping strip is at one end away from the rotating shaft The movably clamped inside the clamping slot, the first sliding blocks are fixedly installed on both sides of the bottom of the adjustment plate, the bottom of the bottom plate is provided with a first sliding slot used in conjunction with the first sliding block, the first sliding block is slidably clamped in the inside of the first sliding slot, a material storage box is fixedly installed on the bottom of the bottom plate, a sliding door is slidably installed on one side of the material storage box, two symmetrically distributed second sliding blocks are fixedly installed on the inner side of the sliding door, the inner wall of the material storage box is provided with a second sliding slot used in conjunction with the second sliding block, the second sliding block is slidably clamped in the inside of the second sliding slot, and adjusting rod devices are fixedly installed at the four corners of the bottom plate.

[0006] Preferably, the adjusting rod device comprises a first connecting shaft, a third connecting rod is fixedly mounted on a side of the first connecting shaft close to the bottom plate, a side of the third connecting rod away from the first connecting shaft is fixedly connected to a side of the bottom plate, a rotating rod is rotatably mounted on a side of the first connecting shaft away from the third connecting rod, a second connecting shaft is rotatably mounted on a side of the rotating rod away from the first connecting shaft, a fourth connecting rod is fixedly mounted on a side of the second connecting shaft away from the rotating rod, and a fixing device is fixedly mounted on a side of the fourth connecting rod away from the second connecting shaft;

[0007] The fixing device includes a first clamping block and a second clamping block, the first clamping block and the second clamping block are rotatably connected, one side of the first clamping block is fixedly connected to one side of the fourth connecting rod, one side of the first clamping block and the second clamping block are fixedly installed with a fixing block, the two fixing blocks are symmetrically distributed, a screw hole is opened in the middle of the fixing block, the internal thread of the screw hole is sleeved with a screw, and the screw thread passes through the fixing block.

[0008] Preferably, an anti-wear partition is detachably mounted on the upper surface of the adjustment plate.

[0009] Preferably, a first connecting rod is fixedly connected between the plurality of adjustment plates.

[0010] Preferably, a plurality of symmetrically distributed discharge holes are provided at the bottom of the screening baffle.

[0011] Preferably, one end of the second sliding block away from the second sliding slot is fixedly connected to a limiting block.

[0012] Preferably, a door handle is fixedly mounted on the outer side of the sliding door.

[0013] Preferably, a plurality of leakage holes distributed in an array are provided on the surface of the material storage box.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. By setting an adjustment plate, a first slider, a second slider, a card strip and a card slot, when adjusting the screen slot, the card strip is rotated so that the end of the card strip away from the rotating shaft is separated from the card slot, and then the screen baffle is pushed. The screen baffle drives multiple adjustment plates to make the first slider slide inside the first slide slot, change the position of the adjustment plate, and adjust the size of the screen slot. After the screen slot is adjusted to a suitable size, the end of the card strip away from the rotating shaft is rotated and movably connected to the card slot, so that the adjustment plate can be fixed, thereby achieving the effect of adjusting the size of the screen slot.

[0016] 2. By setting the first clamping block, the second clamping block, the fixed block and the screw, when the height of the sheet metal needs to be adjusted, first remove the screw, open the first clamping block and the second clamping block to both sides, and when the sheet metal is adjusted to a suitable position, close the first clamping block and the second clamping block to clamp the bracket, and then pass the screw thread through the inside, so that the first clamping block and the second clamping block can be fixed to the bracket, thereby achieving the effect of adjusting the height of the sheet metal. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be 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 paying creative work.

[0018] Figure 1 It is a schematic diagram of the structure of the utility model.

[0019] Figure 2 It is a schematic diagram of the connection structure between the material storage box and the bottom plate in the utility model.

[0020] Figure 3 It is a schematic diagram of the connection structure between the bottom plate and the adjustment plate in the utility model.

[0021] Figure 4 For this utility model Figure 3 Enlarged view of point A in the middle.

[0022] Figure 5 It is a structural schematic diagram of the adjustment plate in the utility model.

[0023] Figure 6 It is a schematic diagram of the deconstruction of the adjusting rod device in the utility model.

[0024] Figure 7 It is a structural schematic diagram of the material storage box in the utility model.

[0025] Figure 8 It is a schematic diagram of the connection structure between the first card block and the second card block in the utility model.

[0026] In the figure: 1, bottom plate; 2, adjustment plate; 3, screening baffle; 4, adjustment rod device; 5, storage box; 6, leakage hole; 11, first slide groove; 12, screening groove; 13, anti-wear partition; 21, first slider; 22, first connecting rod; 23, rotating shaft; 24, clamping bar; 25, clamping groove; 31, discharge hole; 41, fixing device; 42, first connecting shaft; 43, rotating rod; 44, second connecting shaft; 51, sliding door; 52, second slider; 53, second slide groove; 54, door handle; 231, second connecting rod; 411, first clamping block; 412, second clamping block; 413, fixing block; 414, screw hole; 415, screw; 421, third connecting rod; 441, fourth connecting rod; 521, limit block. DETAILED DESCRIPTION

[0027] 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 in 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.

[0028] Example: Figure 1-8 As shown, the utility model provides a screening type sheet metal part, including a bottom plate 1, a plurality of adjustment plates 2 distributed in an array are slidably mounted on the upper end of the bottom plate 1, a screening baffle 3 is fixedly mounted on the upper end of the adjustment plate 2, and the screening baffle 3 is provided to achieve the effect that the unscreened material will not be scattered when screening the material, and the surface of the bottom plate 1 is provided with a screening slot 12 corresponding to the adjustment plate 2, and a second connecting rod 231 is fixedly mounted on the side of the adjustment plate 2 close to the corresponding screening slot 12 at the end position, and the second connecting rod 231 is away from the adjustment plate 2 A rotating shaft 23 is fixedly connected to one side of the bottom plate 1, and a clamping strip 24 is rotatably connected to the outer side of the rotating shaft 23. A plurality of clamping grooves 25 for use with the clamping strip 24 are provided on the upper end of the bottom plate 1. One end of the clamping strip 24 away from the rotating shaft 23 is movably clamped in the inside of the clamping groove 25. By setting a second connecting rod 231, a rotating shaft 23, a clamping strip 24 and a clamping groove 25, the rotating shaft 23 drives the clamping strip 24 to rotate and movably clamps in the inside of the clamping groove 25, thereby achieving the function of fixing the adjustment plate 2. First sliders are fixedly installed on both sides of the bottom of the adjustment plate 2 21, the bottom of the bottom plate 1 is provided with a first slide groove 11 used in conjunction with the first slider 21, the first slider 21 is slidably engaged in the first slide groove 11, and the first slider 21 and the first slide groove 11 are provided so that the first slider 21 can slide in the first slide groove 11, so that the adjustment plate 2 can adjust the size of the sieve slot 12, and a material storage box 5 is fixedly installed at the bottom of the bottom plate 1, and the material storage box 5 is provided so that the screened materials can be collected and stored, and a sliding plate 5 is slidably installed on one side of the material storage box 5 The sliding door 51 has two symmetrically distributed second sliders 52 fixedly mounted on its inner side. The inner wall of the material storage box 5 has a second slide groove 53 for use with the second slider 52. The second slider 52 is slidably engaged in the second slide groove 53. By arranging the sliding door 51, the second slider 52 and the second slide groove 53, the second slider 52 can slide in the second slide groove 53, and the material storage box 5 can be opened so that the screened material can be taken out. Adjustment rod devices 4 are fixedly mounted at the four corners of the bottom plate 1.

[0029] The adjusting rod device 4 includes a first connecting shaft 42, a third connecting rod 421 is fixedly installed on a side of the first connecting shaft 42 close to the bottom plate 1, and a side of the third connecting rod 421 away from the first connecting shaft 42 is fixedly connected to a side of the bottom plate 1, a rotating rod 43 is rotatably installed on a side of the first connecting shaft 42 away from the third connecting rod 421, a second connecting shaft 44 is rotatably installed on a side of the rotating rod 43 away from the first connecting shaft 42, and a fourth connecting rod 441 is fixedly installed on a side of the second connecting shaft 44 away from the rotating rod 43. By setting the adjusting rod device 4, the screening type sheet metal part can be swung left and right at will, so that the screening is more effective, and a fixing device 41 is fixedly installed on a side of the fourth connecting rod 441 away from the second connecting shaft 44;

[0030] The fixing device 41 includes a first clamping block 411 and a second clamping block 412, the first clamping block 411 and the second clamping block 412 are rotatably connected, one side of the first clamping block 411 is fixedly connected to one side of the fourth connecting rod 441, and one side of the first clamping block 411 and the second clamping block 412 are fixedly installed with a fixing block 413, and the two fixing blocks 413 are symmetrically distributed. A screw hole 414 is opened in the middle of the fixing block 413, and the internal thread of the screw hole 414 is sleeved with a screw rod 415, and the screw rod 415 threadedly penetrates the fixing block 413. By setting the fixing device 41, the installation and disassembly of the screw rod 415 can make the first clamping block 411 and the second clamping block 412 can be opened and closed, so that the screening type sheet metal part can adjust the fixed height.

[0031] The upper surface of the adjustment plate 2 is detachably provided with an anti-wear partition plate 13 . By providing the anti-wear partition plate 13 , the adjustment plate 2 can be protected from wear caused by long-term screening during screening, thereby achieving an anti-wear effect for the adjustment plate 2 .

[0032] The plurality of adjustment plates 2 are fixedly connected with a first connecting rod 22 . By providing the first connecting rod 22 , the plurality of adjustment plates 2 can be connected to each other, so that the adjustment plates 2 are not easily damaged during adjustment.

[0033] The bottom of the screening baffle 3 is provided with a plurality of symmetrically distributed discharge holes 31. By providing the discharge holes 31, materials with a large volume that cannot pass through the screening slot 12 can be discharged without affecting the screening work.

[0034] One end of the second sliding block 52 away from the second sliding groove 53 is fixedly connected to a limiting block 521 . By providing the limiting block 521 , the sliding door 51 is restricted when opening, so that the sliding door 51 will not fall off.

[0035] A door handle 54 is fixedly installed on the outer side of the sliding door 51. By providing the door handle 54, the opening and closing of the sliding door 51 is more convenient.

[0036] The surface of the material storage box 5 is provided with a plurality of leakage holes 6 distributed in an array. By providing the leakage holes 6, the sand, dust or moisture contained in the screened material can be screened out for a second time.

[0037] Working principle: when the sieve slot 12 needs to be adjusted, the card strip 24 is rotated so that the end of the card strip 24 away from the rotating shaft is separated from the card slot 25, and then the sieve baffle 3 is pushed, and the sieve baffle 3 drives multiple adjustment plates 2 to make the first slider 21 slide inside the first slide slot 11, change the position of the adjustment plate 2, and adjust the size of the sieve slot 12. After the sieve slot 12 is adjusted to a suitable size, the end of the card strip 24 away from the rotating shaft 23 is rotated and movably connected to the card slot 25, so that the adjustment plate 2 can be fixed, so as to achieve the effect of adjusting the size of the sieve slot 12;

[0038] When the height of the sheet metal part needs to be adjusted, the screw rod 415 is first removed, and the first clamping block 411 and the second clamping block 412 are opened to both sides. When the sheet metal part is adjusted to a suitable position, the first clamping block 411 and the second clamping block 412 are closed to clamp the bracket, and then the screw rod 415 is threaded through the interior of the fixing block 413, so that the first clamping block 411 and the second clamping block 412 can be fixed to the bracket, thereby achieving the effect of adjusting the height of the sheet metal part;

[0039] When it is necessary to take out the screened material, first hold the door handle 54 and pull the sliding door 51 to one side, and the second sliding block 52 slides in the second sliding groove 53. When the sliding door 51 is opened to a suitable position, after taking out the screened material, hold the door handle 54 and pull it to the other side to close the sliding door 51, thereby achieving the effect of closing the switch of the material storage box 5.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A screening type sheet metal part, comprising a bottom plate (1), characterized in that: A plurality of adjustment plates (2) distributed in an array are slidably mounted on the upper end of the bottom plate (1), a screening material baffle (3) is fixedly mounted on the upper end of the adjustment plate (2), a screening slot (12) corresponding to the adjustment plate (2) is provided on the surface of the bottom plate (1), a second connecting rod (231) is fixedly mounted on the side of the adjustment plate (2) close to the corresponding screening slot (12) at the end position, a rotating shaft (23) is fixedly connected to the side of the second connecting rod (231) away from the adjustment plate (2), a clamping strip (24) is rotatably connected to the outer side of the rotating shaft (23), a plurality of clamping slots (25) for use with the clamping strip (24) are provided on the upper end of the bottom plate (1), one end of the clamping strip (24) away from the rotating shaft (23) is movably clamped in the interior of the clamping slot (25), and the adjustment plate (2) is provided with a plurality of clamping slots (25) for use with the clamping strip (24), one end of the clamping strip (24) away from the rotating shaft (23) is movably clamped in the interior of the clamping slot (25), and the adjustment plate (2) is provided with a plurality of adjustment plates (25) disposed on the upper end of the bottom plate (1). First sliders (21) are fixedly installed on both sides of the bottom of the plate (2); a first slide groove (11) for use with the first slider (21) is provided at the bottom of the bottom plate (1); the first slider (21) is slidably engaged in the first slide groove (11); a material storage box (5) is fixedly installed at the bottom of the bottom plate (1); a sliding door (51) is slidably installed on one side of the material storage box (5); two second sliders (52) symmetrically distributed are fixedly installed on the inner side of the sliding door (51); a second slide groove (53) for use with the second slider (52) is provided on the inner wall of the material storage box (5); the second slider (52) is slidably engaged in the second slide groove (53); and adjusting rod devices (4) are fixedly installed at the four corners of the bottom plate (1).

2. The screening type sheet metal part according to claim 1, characterized in that: The adjusting rod device (4) comprises a first connecting shaft (42), a third connecting rod (421) is fixedly mounted on a side of the first connecting shaft (42) close to the bottom plate (1), a side of the third connecting rod (421) away from the first connecting shaft (42) is fixedly connected to a side of the bottom plate (1), a rotating rod (43) is rotatably mounted on a side of the first connecting shaft (42) away from the third connecting rod (421), a second connecting shaft (44) is rotatably mounted on a side of the rotating rod (43) away from the first connecting shaft (42), a fourth connecting rod (441) is fixedly mounted on a side of the second connecting shaft (44) away from the rotating rod (43), and a fixing device (41) is fixedly mounted on a side of the fourth connecting rod (441) away from the second connecting shaft (44); The fixing device (41) comprises a first clamping block (411) and a second clamping block (412), wherein the first clamping block (411) and the second clamping block (412) are rotatably connected, one side of the first clamping block (411) is fixedly connected to one side of a fourth connecting rod (441), one side of the first clamping block (411) and the second clamping block (412) are both fixedly mounted with fixing blocks (413), the two fixing blocks (413) are symmetrically distributed, a screw hole (414) is provided in the middle of the fixing block (413), a screw rod (415) is provided in the internal thread sleeve of the screw hole (414), and the screw rod (415) threadably penetrates the fixing block (413).

3. The screening type sheet metal part according to claim 1, characterized in that: An anti-wear partition plate (13) is detachably mounted on the upper surface of the adjustment plate (2).

4. The screening type sheet metal part according to claim 1, characterized in that: A first connecting rod (22) is fixedly connected between the plurality of adjustment plates (2).

5. The screening type sheet metal part according to claim 1, characterized in that: The bottom of the screening baffle (3) is provided with a plurality of symmetrically distributed discharge holes (31).

6. The screening type sheet metal part according to claim 1, characterized in that: One end of the second sliding block (52) away from the second sliding groove (53) is fixedly connected to a limiting block (521).

7. The screening type sheet metal part according to claim 1, characterized in that: A door handle (54) is fixedly mounted on the outer side of the sliding door (51).

8. The screening type sheet metal part according to claim 1, characterized in that: The surface of the material storage box (5) is provided with a plurality of leakage holes (6) distributed in an array.

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