CN219598065U - Turnover device for casting - Google Patents

Abstract

The utility model relates to the technical field of metal casting, in particular to a turnover device for casting, which comprises a main body, wherein one end of the top of the main body is fixedly connected with a first side plate, the other end of the top of the main body is fixedly connected with a second side plate, the front surface of the first side plate is provided with a movable hole, the inner cavity of the movable hole is movably connected with a rotating shaft, the back surface of the movable hole is movably connected with a linkage rod, one end of the linkage rod is fixedly connected with the rotating shaft, the other end of the linkage rod is fixedly connected with a turntable, the other end of the rotating shaft is fixedly connected with a clamp holder, the inner parts of the second side plate are fixedly connected with a locker, and the number of the clamp holders is respectively arranged on the corresponding surfaces of the first side plate and the second side plate.

Description

A turning device for casting

technical field

The utility model relates to the technical field of metal casting, in particular to a turning device for casting.

Background technique

In the casting process of metal castings, sand box overturning, mold overturning, and casting overturning are necessary processes. Usually, the weight of different objects is different, and the flipping methods used are also different, including: manual flipping, crane hook flipping, flipping sling flipping, and flipping equipment flipping. After the casting is turned over, it is convenient for workers to repair the metal casting. , Spraying paint, removing molds or casting processing, etc.

The existing turning device for casting is cumbersome to operate and the labor intensity of the workers is high, it is not easy for the operator to use, and the thickness of the castings is not uniform. There is no casting turning equipment that can be adapted to different thicknesses. , For heavier metal castings, due to their own heavy weight, their position will make the angle after flipping unable to be fixed and shifted under the influence of gravity, resulting in inconvenience during casting processing.

Utility model content

The purpose of this utility model is to provide a turning device for casting to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical solutions:

A turning device for casting, comprising a main body, one end of the top of the main body is fixedly connected with a No. 1 side plate, and the other end of the top of the main body is fixedly connected with a No. 2 side plate. The front side of the side plate is provided with a movable hole, the inner cavity of the movable hole is movably connected with a rotating shaft, the back of the movable hole is movably connected with a linkage rod, and one end of the linkage rod is fixedly connected with a rotation shaft, and the linkage The other end of the rod is fixedly connected with a turntable, the other end of the rotating shaft is fixedly connected with a clamper, and the inside of the No. 2 side plate is fixedly connected with a locker. The corresponding surface of the side panel and the No. 2 side panel.

Preferably, the lock includes: a fixed block, a movable plate, a locking plate, a fixed plate, a transmission shaft, a moving block, an elliptical buckle, and a handle, and a movable plate is movably connected to the bottom of one end of the fixed block. The inner side of the movable plate is fixedly connected with a locking plate, the inner side of the fixed block is fixedly connected with a fixed plate, one end of the fixed block is movably connected with a transmission shaft, the outer side of the transmission shaft is movably connected with a fixed plate, and the transmission shaft The outer side of one end of the movable plate is fixedly connected with a linkage block, the outer side of the movable plate is fixedly connected with an oval buckle, and one side of the oval buckle is fixedly connected with a handle.

Preferably, the holder includes: a positioning plate, a fixed seat, a splint, a rotary knob, a lifting shaft, and a telescopic slot. The bottom of one side of the positioning plate is fixedly connected with a fixed seat, and the top of one side of the positioning plate A splint is movably connected, the top of the splint is provided with a through hole, the inner wall of the hole is movably connected with a lifting shaft, the top of the lifting shaft is fixedly connected with a turning knob, and the top of the fixing seat is provided with a telescopic groove, and the telescopic The inner wall of the groove is movably connected with a lifting shaft, the outer side of the lifting shaft is provided with a helical pattern, and the inner wall of the telescopic groove is provided with a helical groove matching the outer helical pattern of the lifting shaft.

Preferably, a number of non-slip grooves are provided on the outer side of the turntable, and an operation slot is provided on the back of the No. 2 side plate, and an oval buckle and a handle are movably connected to the inner cavity of the operation slot.

Preferably, the corresponding surfaces of the locking plate and the linkage block are provided with limiting grooves adapted to each other.

Preferably, one side of the positioning plate is provided with a number of two slide grooves, and one side of the splint is fixedly connected with a number of two sliders, the sliders and the slide grooves are adapted to each other, and the splint Two rubber strips are fixedly connected to the lower surface and the upper surface of the fixing seat.

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

1. In this utility model, the distance between the splint and the rubber strip is adjusted by turning the knob, and one end of the metal casting is clamped. The turntable can turn over the metal castings, which is beneficial to the simple operation of the turning method, which consumes less physical strength and is more convenient for operators to use. At the same time, it can be applied to turning over castings of different thicknesses;

2. In the utility model, the elliptical buckle rotates 90 degrees by pulling the handle downward, so that the holder cannot rotate normally, and the holder can rotate normally by pulling the handle upward, which is beneficial to facilitate Adjust and fix the turning angle of the metal casting to avoid the angle deviation of the metal casting and avoid errors during casting processing.

Description of drawings

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is a schematic diagram of the overall structure of No. 1 side plate in Fig. 1 of the utility model;

Fig. 3 is a schematic diagram of the overall structure of the clamper in Fig. 2 of the utility model;

Fig. 4 is a schematic diagram of the overall structure of No. 2 side plate in Fig. 1 of the utility model;

Fig. 5 is a schematic diagram of the overall structure of the locker in Fig. 4 of the present utility model;

In the figure: 1. Main body; 2. No. 1 side panel; 3. No. 2 side panel; 4. Movable hole; 5. Rotating shaft; 6. Clamper; 7. Locker; , turntable; 61, positioning plate; 62, fixed seat; 63, splint; 64, turn button; 65, lifting shaft; 66, telescopic groove; 67, slider; Groove; 71, fixed block; 72, movable plate; 73, locking plate; 74, fixed plate; 75, transmission shaft; 76, interlocking block; 77, ellipse buckle;

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. For example, based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.

In order to facilitate the understanding of the utility model, the utility model will be described more fully below with reference to the relevant drawings. Several embodiments of the utility model are provided in the accompanying drawings. However, the invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

It should be noted that when an element is referred to as being “fixed on” another element, it may be directly on the other element or there may be an intervening element. 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. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes of illustration only.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of this invention. The terminology used in the description of the utility model herein is only for the purpose of describing specific embodiments, and is not intended to limit the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Please refer to Fig. 1, Fig. 2 and Fig. 4, the utility model provides a technical solution:

A turning device for casting, comprising a main body 1, one end of the top of the main body 1 is fixedly connected with a No. 1 side plate 2, and the other end of the top of the main body 1 is fixedly connected with a No. The front of the plate 2 is provided with a movable hole 4, the inner cavity of the movable hole 4 is movably connected with a rotating shaft 5, and the back side of the movable hole 4 is movably connected with a connecting rod 8, and one end of the connecting rod 8 is fixedly connected with a rotating shaft 5, and the connecting rod The other end of 8 is fixedly connected with turntable 9, the other end of rotating shaft 5 is fixedly connected with clamper 6, the inside of No. The corresponding surfaces of the side plate 2 and the No. 2 side plate 3 are conducive to the simple operation of the turning method, which consumes less physical strength and is more convenient for the operator to use. At the same time, it can be applied to castings of different thicknesses for turning over.

In this embodiment, please refer to FIG. 5 , the locker 7 includes: a fixed block 71, a movable plate 72, a locking plate 73, a fixed plate 74, a transmission shaft 75, a linkage block 76, an oval buckle 77, and a pull handle 78. One end bottom of block 71 is movably connected with movable plate 72, and the inboard of movable plate 72 is fixedly connected with locking plate 73, and the inboard of fixed block 71 is fixedly connected with fixed plate 74, and one end of fixed block 71 is movably connected with transmission shaft 75, and transmission shaft The outer side of 75 is movably connected with fixed plate 74, and the outer side of an end of power transmission shaft 75 is fixedly connected with interlock block 76, and the outer side of movable plate 72 is fixedly connected with ellipse buckle 77, and one side of ellipse buckle 77 is fixedly connected with pull handle 78, has It is beneficial to facilitate adjustment and fix the turning angle of the metal casting, avoiding the angle deviation of the metal casting, and avoiding errors during casting processing.

In this embodiment, please refer to FIG. 3 , the holder 6 includes: a positioning plate 61, a fixed seat 62, a splint 63, a rotary knob 64, a lifting shaft 65, and a telescopic groove 66. The bottom of one side of the positioning plate 61 is fixedly connected with Fixed seat 62, one side top of positioning plate 61 is movably connected with splint 63, and the top of splint 63 is provided with through hole, and its hole inner wall is movably connected with lifting shaft 65, and the top of lifting shaft 65 is fixedly connected with rotary knob 64, and the fixed seat The top of 62 is provided with telescopic groove 66, and the inner wall of telescopic groove 66 is movably connected with lifting shaft 65, and the outside of lifting shaft 65 is provided with helical pattern, and the inwall of telescopic groove 66 is provided with the helical pattern that matches with the helical pattern of lifting shaft 65 outsides. The groove is beneficial to make the distance between the splint 63 and the rubber strip 69 smaller by turning the knob 64 clockwise, and the distance between the knob 64 and the rubber strip 69 can be increased by turning the knob 64 counterclockwise.

In this embodiment, please refer to Fig. 2, Fig. 3, Fig. 5, the outer side of the turntable 9 is provided with a number of non-slip grooves, the back side of the second side plate 3 is provided with an operation slot 31, and the inner cavity of the operation slot 31 is flexibly connected Oval buckle 77 and handle 78 are provided, which is beneficial to increase the friction force when turning the turntable 9 by being provided with anti-slip grooves, so that the turning turntable 9 is more labor-saving, and it is convenient to adjust the pull handle 78 and the ellipse buckle by being provided with an operation groove 31. 77 for toggle adjustment.

In this embodiment, please refer to FIG. 5 , the corresponding surfaces of the locking plate 73 and the linkage block 76 are provided with stopper grooves that are adapted to each other, which is beneficial when the corresponding surfaces of the locking plate 73 and the linkage block 76 are in contact with each other and squeezed. When, can make interlocking block 76 can't rotate, make it remain fixed.

In this embodiment, please refer to FIG. 3 , one side of the positioning plate 61 is provided with two slide grooves 68, and one side of the splint 63 is fixedly connected with two slide blocks 67, and the slide block 67 and the slide groove 68 are connected to each other. Adaptation, the lower surface of the splint 63 and the upper surface of the fixed seat 62 are fixedly connected with two rubber strips 69, which is beneficial to reduce the friction generated when the splint 63 moves up and down through the cooperation of the slider 67 and the chute 68 , by being provided with the rubber strip 69 to avoid scratches on the surface of the metal casting when clamping the metal casting.

The working principle of the utility model:

Step 1. In the present utility model, a clamper 6 is provided, and the clamper 6 includes a rotary knob 64. By placing one end of the metal casting on the top of the rubber strip 69, the rotary knob 64 is rotated clockwise to make the lifting The shaft 65 rotates clockwise. Since the outer edge of the lifting shaft 65 is provided with spiral patterns, the inner wall of the telescopic groove 66 is provided with a corresponding spiral groove. When the lifting shaft 65 rotates clockwise, it will follow the inner wall of the telescopic groove 66 Move down, move the knob 64 to move down through the downward movement of the lifting shaft 65, move the clamping plate 63 downward through the downward movement of the rotating knob 64, and make 57 move down along the inner wall of the chute 68, when the clamping plate 63 After moving down, the distance between it and the rubber strip 69 becomes smaller, so that one end of the metal casting is clamped by the splint 63 and the rubber strip 69, and both ends of the metal casting are clamped and fixed by the two clampers 6. The external force rotates the turntable 9, thereby causing the linkage rod 8 to rotate, and the rotation of the linkage rod 8 causes the rotation shaft 5 to rotate on the inner wall of the movable hole 4. When the rotation shaft 5 rotates, it drives the holder 6 to rotate, thereby clamping The metal casting clamped by the holder 6 is turned over;

Step 2, in the utility model, by being provided with locker 7, locker 7 comprises transmission shaft 75, because one end of transmission shaft 75 is fixedly connected with clamper 6, when clamper 6 rotates, transmission shaft 75 rotates, and the transmission shaft 75 rotates to drive the interlocking block 76 to rotate. If the flip angle of the metal casting needs to be fixed, pull the pull handle 78 downward through an external force to make the elliptical buckle 77 rotate 90 degrees. Ellipse buckle 77 becomes ellipse, after it rotates 90 degrees, one side of ellipse buckle 77 can extrude movable plate 72 and move rightward inwardly, makes it and the inner wall distance of fixed block 71 become smaller, through movable plate 72 to Move to the right to make the locking plate 73 move to the right. By moving the locking plate 73 to the right, the stop groove provided on one side and the stop groove provided on the corresponding surface of the linkage block 76 contact each other, so that the position of the linkage block 76 It is fixed and cannot rotate. Since the connecting block 76 cannot rotate, the transmission shaft 75 cannot rotate. The transmission shaft 75 cannot rotate and the clamper 6 cannot rotate, so that the flip angle of the metal casting is fixed. According to According to the above principle, the turning angle of the metal casting can be adjusted by pulling the pull handle 78 upwards.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. A turning device for casting, comprising a main body (1), characterized in that: one end of the top of the main body (1) is fixedly connected to a No. 1 side plate (2), and the main body ( The other end of the top of 1) is fixedly connected with the No. 2 side plate (3), and the front side of the No. 1 side plate (2) is provided with a movable hole (4), and the inner cavity of the movable hole (4) is movably connected with a rotating shaft (5), the back of the movable hole (4) is movably connected with a linkage rod (8), and one end of the linkage rod (8) is fixedly connected with a rotating shaft (5), and the linkage rod (8) The other end is fixedly connected with a turntable (9), the other end of the rotating shaft (5) is fixedly connected with a holder (6), and the inside of the No. 2 side plate (3) is fixedly connected with a locker (7), so The number of the above-mentioned holders (6) is two, which are respectively arranged on the corresponding surfaces of the No. 1 side plate (2) and the No. 2 side plate (3). 2. A turning device for casting according to claim 1, characterized in that: the locker (7) includes: a fixed block (71), a movable plate (72), a locking plate (73), Fixed plate (74), transmission shaft (75), linkage block (76), oval buckle (77), handle (78), the bottom of one end of the fixed block (71) is movably connected with a movable plate (72), The inner side of the movable plate (72) is fixedly connected with a locking plate (73), the inner side of the fixed block (71) is fixedly connected with a fixed plate (74), and one end of the fixed block (71) is movably connected with a transmission shaft (75), the outer side of the transmission shaft (75) is movably connected with a fixed plate (74), the outer side of one end of the transmission shaft (75) is fixedly connected with a linkage block (76), the movable plate (72) An oval buckle (77) is fixedly connected to the outer side, and a handle (78) is fixedly connected to one side of the oval buckle (77). 3. A turning device for casting according to claim 1, characterized in that: the holder (6) includes: a positioning plate (61), a fixing seat (62), a splint (63), Rotary knob (64), lifting shaft (65), telescopic slot (66), the bottom of one side of the positioning plate (61) is fixedly connected with a fixed seat (62), and the top of one side of the positioning plate (61) is movable A splint (63) is connected, the top of the splint (63) is provided with a through hole, the inner wall of the hole is movably connected with a lifting shaft (65), and the top of the lifting shaft (65) is fixedly connected with a rotary knob (64), The top of the fixed base (62) is provided with a telescopic groove (66), the inner wall of the telescopic groove (66) is movably connected with a lifting shaft (65), and the outer side of the lifting shaft (65) is provided with a spiral pattern, so that The inner wall of the telescopic groove (66) is provided with a helical groove matching the outer helical pattern of the lifting shaft (65). 4. A turning device for casting according to claim 1, characterized in that: the outer side of the turntable (9) is provided with a number of anti-slip grooves, and the back side of the second side plate (3) An operation slot (31) is opened, and an oval buckle (77) and a handle (78) are movably connected to the inner cavity of the operation slot (31). 5 . The flipping device for casting according to claim 2 , characterized in that: the corresponding surfaces of the locking plate ( 73 ) and the linkage block ( 76 ) are provided with stopper grooves that are adapted to each other. 5 . 6. The turning device for casting according to claim 3, characterized in that: one side of the positioning plate (61) is provided with two slide slots (68), and the splint (63) Two sliders (67) are fixedly connected to one side of the side, and the sliders (67) and the chute (68) are adapted to each other, and the lower surface of the splint (63) and the upper surface of the fixed seat (62) The surface is fixedly connected with two rubber strips (69).