CN212094300U - Shakeout vibration bed for casting production - Google Patents

Abstract

The utility model provides a shakeout vibrations bed for casting production, including the frame main part, be equipped with first fixed slot and second fixed slot relatively on the inner wall of frame main part, the inboard of frame main part is equipped with the bars bed, the both ends of bars bed are equipped with first installation piece and second installation piece, the one end of second installation piece is fixed with the fixture block, first installation piece with the upper and lower both ends of fixture block all are equipped with elastic connection spare, and are a plurality of elastic connection spare all includes first elastic plate, and is a plurality of one side of first elastic plate is all embedded to have a spring, and is a plurality of the one end of spring all is equipped with the second elastic plate, first installation piece with the bottom of second installation piece all is equipped with the connecting plate, two be equipped with vibrating screen between the connecting plate, vibrating screen's top is equipped with the baffle relatively. The utility model discloses a separation of molding sand and impurity has been realized to bars bed, first installation piece, second installation piece, vibratory screen, connecting plate and spring, and the edulcoration is effectual.

Description

Shakeout vibration bed for casting production

Technical Field

The utility model relates to a technical field of casting production specifically is a shakeout vibrating bed for casting production.

Background

In the existing casting production process, a shakeout shaker is needed to separate the molding sand from the casting, but the separated molding sand is generally not subjected to secondary screening, so that the molding sand contains an oxide layer or other metal particles, and the existence of the particles or flakes can cause inaccurate measurement results of the casting and influence the quality of the casting. According to patent document 201920204243.5 shake and carry shakeout machine, the on-line screen storage device comprises a base, the top fixed mounting of base has two supports, the top of support is rotated and is installed the connecting rod, the top of support is rotated and is installed branch, the spout has been seted up on the top of branch, the inside sliding connection of spout has the slide bar, the outside cover of branch and slide bar is equipped with same spring, lies in the connecting rod with one side and the top of slide bar and rotates and be connected with same baffle, and the one end fixed mounting that two baffles are close to each other has same protecting frame, the inside fixed mounting of protecting frame has the bars bed, the bottom fixed mounting of protecting frame has the collection box, the inside fixed mounting of collection box has the mesh screen that the slope set up, though can carry out the secondary edulcoration to the molding sand, but. Therefore, it is necessary to develop a shakeout vibrating bed to improve the impurity removal effect of the molding sand.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a shakeout vibration bed for casting production for solve the technical problem who provides among the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

a shakeout vibration bed for casting production comprises a frame main body, wherein a first fixing groove and a second fixing groove are oppositely arranged on the inner wall of the frame main body, a grid bed is horizontally arranged on the inner side of the frame main body, a first mounting block and a second mounting block are oppositely arranged at two ends of the grid bed, a clamping block is fixedly welded at one end, far away from the grid bed, of the second mounting block, the clamping block is positioned on the inner side of the second fixing groove, elastic connecting pieces are oppositely arranged at the upper end and the lower end of the first mounting block and the upper end and the lower end of the clamping block, each elastic connecting piece comprises a first elastic plate, one side of each elastic plate is fixedly connected with the inner wall of the first fixing groove and the inner wall of the second fixing groove, a spring is embedded in one side of each elastic plate, and one end, far away from each elastic plate, of each spring is connected with a second elastic plate, it is a plurality of the second elastic plate is kept away from a plurality ofly one side of spring all with first installation piece with the outer wall fixed connection of fixture block, just first installation piece with the connecting plate is all installed to the bottom of second installation piece, two there is vibrating screen through spherical pair movable mounting between the connecting plate, the baffle is installed relatively at vibrating screen's top.

Further, first installation piece is kept away from one side of bars bed is equipped with the mounting groove, just vibrating motor is equipped with to the rear end horizontal installation of frame main part, vibrating motor's output is rotated through the rotor and is connected with the axis of rotation, the axis of rotation is kept away from vibrating motor's one end is run through the frame main part extends to the inner wall of mounting groove is through ball bearing and rotates the connection, the axis of rotation is kept away from vibrating motor's one end outer wall is gone up the symmetry and is installed hemisphere type lug, two hemisphere type lug the plane end all with the outer wall fixed connection of axis of rotation.

Furthermore, the fixture block is kept away from the equal horizontal installation in one side of second installation piece has the connecting rod, the one end that the fixture block was kept away from to the connecting rod all is connected with universal ball, universal ball's plane end with the inner wall fixed connection of second fixed slot.

Furthermore, rubber protective sleeves are fixedly wrapped on the outer peripheries of the first mounting block and the second mounting block.

Further, a support plate is installed under the frame main body, four vertex angles at the top of the support plate are installed with a plurality of shock absorbers one by one, and the top of each shock absorber is fixedly connected with the bottom of the frame main body.

Furthermore, a discharge hole is formed in the front end of the rack main body, and a first sundry outlet is formed in one side, adjacent to the discharge hole, of the rack main body.

Furthermore, a second sundry outlet is vertically arranged at the center of the bottom of the machine frame main body, and a baffle is horizontally arranged at the rear end of the second sundry outlet in a penetrating manner.

Compared with the prior art, the beneficial effects of the utility model are that:

one of the two, the utility model discloses a separation of molding sand and impurity, the edulcoration effect of molding sand has been improved, constantly shake through the bars bed, make the molding sand break away from the foundry goods, the molding sand can fall on the shale shaker at this moment, the spring can be constantly beated under the effect of vibrations, improve vibrations effect, be convenient for breaking away from of molding sand, because the shale shaker passes through connecting plate and first installation piece and second installation piece fixed connection, therefore the bars bed drives the shale shaker and constantly shakes, screen the impurity in the molding sand under the effect of vibrations and spring force, screening effect is good, and prevent that molding sand or impurity from blockking up the sieve mesh of shale shaker, fine sand drops from the sieve mesh of shale shaker, impurity stays on the shale shaker, the separation of molding sand and impurity has been realized, the edulcoration effect of molding sand has been improved;

secondly, the utility model discloses a vibrating motor work, the drive axis of rotation rotates, because the symmetry is installed hemisphere type lug on the outer wall of axis of rotation, drives hemisphere type lug through the axis of rotation and rotates, at the rotation in-process, hemisphere type lug constantly contacts with the inner wall of mounting groove, and then drives the continuous vibrations of bars bed, has realized the vibrations of bars bed, has improved vibrations effect through the spring, and the molding sand of being convenient for breaks away from the foundry goods, and simple structure, and the realization of being convenient for is fit for bulk production.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a sectional view of the main structure of the frame of the present invention;

FIG. 3 is an enlarged view of area A in FIG. 2;

fig. 4 is an enlarged view of region B in fig. 2.

In the figure: 1. a rack main body; 11. a discharge port; 12. a first impurity outlet; 13. a second impurity outlet; 14. a baffle plate; 15. a shock absorber; 16. a support plate; 17. a first fixing groove; 18. a second fixing groove; 2. a grid bed; 3. a rotating shaft; 31. a vibration motor; 32. a hemispherical bump; 4. vibrating a screen; 41. a connecting plate; 42. a partition plate; 5. a first mounting block; 51. mounting grooves; 6. a second mounting block; 61. a clamping block; 62. a rubber protective sleeve; 63. a connecting rod; 64. a universal ball; 7. an elastic connecting member; 71. a first elastic plate; 72. a spring; 73. a second elastic plate.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-4 in greater detail, a shakeout vibration bed for casting production includes a frame main body 1, a first fixing groove 17 and a second fixing groove 18 are relatively arranged on an inner wall of the frame main body 1, a grid bed 2 is horizontally installed on an inner side of the frame main body 1, a first mounting block 5 and a second mounting block 6 are relatively installed at two ends of the grid bed 2, a fixture block 61 is welded and fixed at one end of the second mounting block 6 far away from the grid bed 2, the fixture block 61 is located on an inner side of the second fixing groove 18, elastic connectors 7 are relatively installed at upper and lower ends of the first mounting block 5 and the fixture block 61, the elastic connectors 7 include first elastic plates 71, one sides of the first elastic plates 71 are fixedly connected with inner walls of the first fixing groove 17 and the second fixing groove 18, springs 72 are embedded in one sides of the first elastic plates 71, it is a plurality of spring 72 keeps away from a plurality of the one end of first elastic plate 71 all is connected with second elastic plate 73, and is a plurality of second elastic plate 73 is kept away from a plurality ofly one side of spring 72 all with first installation piece 5 with the outer wall fixed connection of fixture block 61, just connecting plate 41 is all installed to first installation piece 5 with the bottom of second installation piece 6, two there is vibrating screen 4 through the vice movable mounting of sphere between the connecting plate 41, baffle 42 is installed relatively at vibrating screen 4's top, fixture block 61 is kept away from the equal horizontal mounting in one side of second installation piece 6 has connecting rod 63, connecting rod 63 is kept away from the one end of fixture block 61 all is connected with universal ball 64, the plane end of universal ball 64 with the inner wall fixed connection of second fixed slot 18. In this embodiment, through the setting of connecting rod 63 and universal ball 64, realized the swing joint of fixture block 61, prevent through first elastic plate 71 and second elastic plate 73 that first installation piece 5 and fixture block 61 are impaired, prevent through baffle 42 that impurity from dropping, mix with the molding sand once more.

Please refer to fig. 1-2 again, the outer peripheries of the first mounting block 5 and the second mounting block 6 are fixedly wrapped with rubber protective sleeves 62, a support plate 16 is mounted under the rack main body 1, four top corners of the top of the support plate 16 are respectively provided with a shock absorber 15, the tops of the shock absorbers 15 are fixedly connected with the bottom of the rack main body 1, the front end of the rack main body 1 is provided with a discharge port 11, one side of the rack main body 1 adjacent to the discharge port 11 is provided with a first impurity outlet 12, the bottom center of the rack main body 1 is vertically provided with a second impurity outlet 13, and the rear end of the second impurity outlet 13 is horizontally provided with a baffle 14 in a penetrating manner. In this embodiment, at the in-process of vibrations, protected first installation piece 5 and second installation piece 6 through rubber protective sheath 62, prolonged its life, it is whole to have stabilized the device through bumper shock absorber 15, transports the foundry goods through discharge gate 11, transports the impurity in the molding sand through first miscellaneous mouthful 12, transports the molding sand through second miscellaneous mouthful 13, can adjust the transportation space of molding sand through baffle 14.

Please refer to fig. 2-3, a mounting groove 51 is formed in a side of the first mounting block 5 away from the grid bed 2, a vibration motor 31 is horizontally installed at the rear end of the frame main body 1, an output end of the vibration motor 31 is rotatably connected to a rotating shaft 3 through a rotor, one end of the rotating shaft 3 away from the vibration motor 31 penetrates through the frame main body 1 and extends to an inner wall of the mounting groove 51 to be rotatably connected through a ball bearing, hemispherical protrusions 32 are symmetrically installed on an outer wall of one end of the rotating shaft 3 away from the vibration motor 31, and planar ends of the two hemispherical protrusions 32 are fixedly connected to an outer wall of the rotating shaft 3. In this embodiment, work through vibrating motor 31, drive axis of rotation 3 rotates, because hemisphere type lug 32 is installed to the symmetry on the outer wall of axis of rotation 3, drive hemisphere type lug 32 through axis of rotation 3 and rotate, at the rotation in-process, hemisphere type lug 32 constantly contacts with the inner wall of mounting groove 51, and then drives the continuous vibrations of bars bed 2, the vibrations of bars bed 2 have been realized, the molding sand of being convenient for breaks away from the foundry goods, and simple structure, the realization of being convenient for, be fit for bulk production.

The utility model discloses a concrete operation as follows:

firstly, a casting with molding sand is placed on a grid bed 2, a vibrating motor 31 works to drive a rotating shaft 3 to rotate, because the hemispherical convex blocks 32 are symmetrically arranged on the outer wall of the rotating shaft 3, the hemispherical convex blocks 32 are driven to rotate through the rotating shaft 3, the hemispherical convex blocks 32 are continuously contacted with the inner wall of the mounting groove 51 in the rotating process, and further the grid bed 2 is driven to vibrate continuously, the molding sand breaks away from the casting and falls on a vibrating screen 4, a spring 72 can continuously bounce under the action of vibration to improve the vibration effect and facilitate the breaking away of the molding sand, meanwhile, the casting moves forwards under the action of vibration and is transported out through a discharge port 11, because the vibrating screen 4 is fixedly connected with a first mounting block 5 and a second mounting block 6 through a connecting plate 41, the grid bed 2 drives the vibrating screen 4 to vibrate continuously, and impurities in the molding sand are screened under the action of vibration and the elastic force of the spring 72, screening is effectual, and prevents that molding sand or impurity from blockking up vibratory screen 4's sieve mesh, and fine sand drops in vibratory screen 4's sieve mesh, transports through second miscellaneous mouthful 13, and impurity is stayed and is transported out through first miscellaneous mouthful 12 on vibratory screen 4 under the effect of vibrations.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims (7)

1. The utility model provides a shakeout vibrations bed for casting production, includes frame main part (1), its characterized in that, be equipped with first fixed slot (17) and second fixed slot (18) on the inner wall of frame main part (1) relatively, just the inboard horizontal installation of frame main part (1) has bars bed (2), first installation piece (5) and second installation piece (6) are installed relatively to the both ends of bars bed (2), second installation piece (6) are kept away from the one end welded fastening of bars bed (2) has fixture block (61), fixture block (61) are located the inboard of second fixed slot (18), just first installation piece (5) with elastic connecting piece (7) are all installed relatively to the upper and lower both ends of fixture block (61), and are a plurality of elastic connecting piece (7) all include first elastic plate (71), and are a plurality of one side of first elastic plate (71) all with first fixed slot (17) with the inner wall fixed connection of second fixed slot (18) is a plurality of elastic connecting piece (7) It is a plurality of one side of first elastic plate (71) all is embedded to have spring (72), and is a plurality of spring (72) is kept away from a plurality ofly the one end of first elastic plate (71) all is connected with second elastic plate (73), and is a plurality of is kept away from second elastic plate (73) one side of spring (72) all with first installation piece (5) with the outer wall fixed connection of fixture block (61), just first installation piece (5) with connecting plate (41), two are all installed to the bottom of second installation piece (6) there is vibrating screen (4) through the vice movable mounting of sphere between connecting plate (41), baffle (42) are installed relatively to the top of vibrating screen (4).

2. The shakeout vibration bed for casting production according to claim 1, wherein a mounting groove (51) is formed in one side, away from the grid bed (2), of the first mounting block (5), a vibration motor (31) is horizontally mounted at the rear end of the frame main body (1), an output end of the vibration motor (31) is rotatably connected with a rotating shaft (3) through a rotor, one end, away from the vibration motor (31), of the rotating shaft (3) penetrates through the frame main body (1) and extends to the inner wall of the mounting groove (51) to be rotatably connected through a ball bearing, hemispherical convex blocks (32) are symmetrically mounted on the outer wall of one end, away from the vibration motor (31), of the rotating shaft (3), and the plane ends of the two hemispherical convex blocks (32) are fixedly connected with the outer wall of the rotating shaft (3).

3. The shakeout vibration bed for casting production according to claim 1, wherein a connecting rod (63) is horizontally installed on one side of the clamping block (61) far away from the second installation block (6), a universal ball (64) is connected to one end of the connecting rod (63) far away from the clamping block (61), and a flat end of the universal ball (64) is fixedly connected with the inner wall of the second fixing groove (18).

4. A shakeout shaker bed for foundry production according to claim 1, characterised in that the outer peripheries of the first mounting block (5) and the second mounting block (6) are each fixedly wrapped with a rubber protective sleeve (62).

5. A shakeout vibration bed for casting production according to claim 1, wherein a support plate (16) is installed right below the frame main body (1), dampers (15) are installed one by one at four top corners of the top of the support plate (16), and the tops of the plurality of dampers (15) are all fixedly connected with the bottom of the frame main body (1).

6. A shakeout shaker bed for foundry production according to claim 1, characterised in that the front end of the frame body (1) is provided with a discharge opening (11), and that the frame body (1) is provided with a first outlet opening (12) on the side adjacent to the discharge opening (11).

7. A shakeout vibrating bed for foundry production according to claim 1, wherein a second sundry outlet (13) is vertically provided at the bottom center of the frame body (1), and a baffle (14) is horizontally installed through the rear end of the second sundry outlet (13).

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