CN214392305U

CN214392305U - Material taking rod for casting parts

Info

Publication number: CN214392305U
Application number: CN202120200888.9U
Authority: CN
Inventors: 杨冲岭; 吕富强
Original assignee: Wuxi Zhenzhe Power Technology Co ltd
Current assignee: Wuxi Zhenzhe Power Technology Co ltd
Priority date: 2021-01-25
Filing date: 2021-01-25
Publication date: 2021-10-15
Anticipated expiration: 2031-01-25

Abstract

The utility model discloses a casting part gets material pole belongs to casting apparatus technical field, including the chuck shell, the fixed frame of chuck shell upper end fixed surface is connected with, the first sliding ring of round hole and fixedly connected with has been seted up on fixed frame upper end surface, round hole and fixed mounting have been seted up to chuck shell and fixed frame junction to the second sliding ring, the inside sliding connection of first sliding ring and second sliding ring has the slide bar, slide bar top fixedly connected with dog. The utility model discloses rotate hinged joint through the second between splint and the knee, like this when the centre gripping casting member, can adjust the angle of splint to adapt to the casting member of different shapes, the surface of splint is provided with the cross recess, like this when the centre gripping casting member, no matter be vertical cylindrical shape, still horizontally cylindrical shape, the centre gripping that can both be fine gets up, and be the structure that uses both sides splint to remove simultaneously, like this when the centre gripping casting member can reduce the use, thereby increase centre gripping efficiency.

Description

Material taking rod for casting parts

Technical Field

The utility model discloses casting apparatus technical field especially relates to a material pole is got to cast member.

Background

The method of casting a liquid metal into a casting cavity of a shape adapted to the part and cooling and solidifying the liquid metal to obtain a part or a blank is called casting. The casting obtained by the casting method is called as a casting. And (3) casting structure design: the requirements on the working performance and the mechanical performance of the casting are guaranteed, the requirements on the casting structure by the casting process and the alloy casting performance are considered, whether the casting structure is reasonable or not is designed, the quality, the productivity and the cost of the casting are greatly influenced, the casting needs to be taken out after the casting is completed, the surface of the casting sometimes has temperature, and the small casting needs to be lightly taken and put when the casting is taken out, so that the casting is not damaged.

The prior art cast part take-out lever has the following disadvantages: 1. the material taking rod mostly adopts a single-sided clamping plate to clamp the casting part, the clamping plate moves slowly when in use, and the clamping efficiency is low; 2. the surfaces of the clamping plates are fixed in shape, casting parts with the same shape can be simply clamped, and the material taking rod is inconvenient to replace when different casting parts are clamped.

SUMMERY OF THE UTILITY MODEL

The utility model provides a cast member gets material pole, rotate hinged joint through the second between splint and the knee, like this when the centre gripping cast member, can adjust the angle of splint, thereby adapt to the cast member of different shapes, the surface of splint is provided with the cross recess, like this when the centre gripping cast member, no matter be vertical cylinder shape, still horizontal cylinder shape, the centre gripping that can both be fine gets up, and be the structure that uses both sides splint to remove simultaneously, like this can reduce when using when the centre gripping cast member, thereby increase centre gripping efficiency.

The utility model provides a specific technical scheme as follows:

the utility model provides a cast member taking rod, which comprises a chuck shell, wherein the surface of the upper end of the chuck shell is fixedly connected with a fixing frame, the surface of the upper end of the fixing frame is provided with a round hole and is fixedly connected with a first sliding ring, the joint of the chuck shell and the fixing frame is provided with a round hole and is fixedly provided with a second sliding ring, a slide bar is connected in the first slide ring and the second slide ring in a sliding way, the top end of the slide bar is fixedly connected with a stop block, the bottom end of the sliding rod is fixedly connected with a sliding plate, the surface of the upper end of the sliding plate is fixedly connected with one end of a first rotating hinge, the other end of the first rotating hinge is fixedly connected with a bent rod, the surface of the side edge of the chuck shell is provided with a sliding slot hole, the terminal fixedly connected with second of knee rotates hinge one end, the second rotates hinge other end fixedly connected with splint, knee and fixed frame side fixed surface are connected with the spring.

Optionally, the inside bottom fixed mounting of chuck shell has solid fixed ring, slide bottom fixedly connected with screw thread post, the terminal fixedly connected with holding rod in chuck shell bottom.

Optionally, the fixed ring is provided with a first helical gear on the inner side surface in a rotating manner and is in threaded connection with the threaded column, the holding rod is internally provided with a rotating rod, the tail end of the rotating rod is provided with a second helical gear, the first helical gear and the second helical gear are in gear engagement connection, and the rotating ring is fixedly arranged on the outer surface of the rotating rod.

Optionally, a rubber ferrule is fixedly mounted at the end of the outer surface of the holding rod.

Optionally, a cross-shaped groove is formed in the surface of the clamping plate, and anti-skid lines are arranged on the surface of the clamping plate.

The utility model has the advantages as follows:

the embodiment of the utility model provides a cast member gets material pole:

1. when the device is used, the whole material taking rod is firstly placed above a casting part, then the rotating ring is rotated, so that the rotating rod rotates together with the rotating ring, the second helical gear is fixedly arranged at the tail end of the rotating rod and is in gear engagement connection with the first helical gear, so that the two helical gears can rotate together, the threaded column is arranged in the first helical gear, when the first helical gear rotates, the threaded column can move up and down through threaded connection, the tail end of the threaded column is fixedly connected with the sliding plate, the sliding plate can also move together, the upper end of the sliding plate is provided with the first rotating hinge, the other end of the first rotating hinge is fixedly connected with the bent rod, the sliding plate moves downwards, the bent rod can rotate clockwise, then the sliding plate is driven to move together, the clamping plate and the bent rod are connected through the second rotating hinge, and therefore, when the casting part is clamped, the angle of the clamping plate can be adjusted, thereby adapt to the casting of different shapes, the upper end fixedly connected with slide bar at the slide, and be provided with the sliding ring on chuck shell and fixed frame surface, make the slide bar pass through the sliding ring, can guarantee that whole slide is in the horizontality, thereby guarantee that the splint on whole head both sides of getting the material pole are in the horizontal straight line, can not the landing easily when centre gripping casting like this, upper end surface at fixed frame sets up a rectangle recess, and the dog is being fixed connection on the top of slide bar, when the dog moves the rectangle recess, just can not continue downstream, can protect by first casting like this, prevent that pressure from too big causing the casting to warp, utilize set spring to connect between curved bar and the fixed frame, play certain cushioning effect, can not press from both sides the casting because the swivel is too fast and press from both sides tight casting.

2. The terminal fixed mounting of holding rod has the rubber sleeve circle, the palm produces the slip with holding rod spare when preventing to use, thereby cause whole material pole of getting to drop, it is troublesome to cause unnecessary, be provided with the cross recess on the surface of splint, like this when the centre gripping casting, no matter be vertical cylindrical shape, still horizontally cylindrical shape, the centre gripping that can both be fine gets, and in other blank positions of cross recess next door splint anti-skidding line in addition, this kind of casting of centre gripping rectangle or square that can be fine, whole material pole simple structure of getting, high durability and convenient operation, the casting of different shapes of person's of facilitating the use centre gripping.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of an internal structure of a collet of a casting taking rod according to an embodiment of the present invention;

fig. 2 is a schematic structural view of the inside of a holding rod of a cast part taking rod according to an embodiment of the present invention;

FIG. 3 is a schematic structural view of the outer part of a holding rod of a cast part taking rod according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a surface of a clamping plate of a casting fetching rod according to an embodiment of the present invention.

In the figure: 1. a chuck housing; 2. a first rotating hinge; 3. a sliding slot hole; 4. bending a rod; 5. a spring; 6. A second rotating hinge; 7. a splint; 8. a stopper; 9. a first runner; 10. a fixing frame; 11. a second runner; 12. a slide bar; 13. a slide plate; 14. a threaded post; 15. a fixing ring; 16. a first helical gear; 17. a second helical gear; 18. rotating the rod; 19. a holding rod; 20. rotating the ring; 21. a rubber ferrule; 22. anti-skid lines; 23. A cross-shaped groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A cast member taking bar according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 4.

Referring to fig. 1 to 4, a cast member taking rod provided by an embodiment of the present invention comprises a collet housing 1, wherein a fixed frame 10 is fixedly connected to an upper end surface of the collet housing 1, a circular hole is formed in an upper end surface of the fixed frame 10 and is fixedly connected with a first sliding ring 9, a circular hole is formed at a joint of the collet housing 1 and the fixed frame 10 and is fixedly installed with a second sliding ring 11, a sliding rod 12 is slidably connected inside the first sliding ring 9 and the second sliding ring 11, a stopper 8 is fixedly connected to a top end of the sliding rod 12, a sliding plate 13 is fixedly connected to a bottom end of the sliding rod 12, one end of a first rotating hinge 2 is fixedly connected to an upper end surface of the sliding plate 13, the other end of the first rotating hinge 2 is fixedly connected with a curved rod 4, a sliding groove hole 3 is formed in a side edge surface of the collet housing 1, and one end of a second rotating hinge 6 is fixedly connected to an end of the curved rod 4, the other end of the second rotating hinge 6 is fixedly connected with a clamping plate 7, and the side surfaces of the bent rod 4 and the fixed frame 10 are fixedly connected with a spring 5.

Illustratively, when the sliding plate moves under the action of external force, a first rotating hinge is installed at the upper end of the sliding plate, a bent rod is fixedly connected to the other end of the first rotating hinge, the sliding plate moves downwards, the bent rod rotates clockwise and then moves together with a driving clamping plate, the clamping plate and the bent rod are connected through a second rotating hinge, so that when the casting is clamped, the angle of the clamping plate can be adjusted to adapt to the casting with different shapes, a sliding rod is fixedly connected to the upper end of the sliding plate, a sliding ring is arranged on the surfaces of a clamping head shell and a fixing frame, the sliding rod can be ensured to be in a horizontal state through the sliding ring, the clamping plates on two sides of the head of the whole material taking rod are ensured to be in a horizontal straight line, so that the sliding rod cannot easily slide down when the casting is clamped, a rectangular groove is arranged on the upper end surface of the fixing frame, and a stop block is fixedly connected to the top end of the sliding rod, when the stop dog moves the rectangle recess, just can not continue downstream, can protect by first casting like this, prevent that pressure from too big causing the casting to warp, utilize the cover spring to connect between curved bar and the fixed frame, play certain cushioning effect.

Referring to fig. 2, a fixing ring 15 is fixedly mounted at the bottom end inside the cartridge housing 1, a threaded column 14 is fixedly connected to the bottom of the sliding plate 13, and a holding rod 19 is fixedly connected to the bottom end of the cartridge housing 1.

Illustratively, the first helical gear rotates to drive the threaded rod to move up and down by the screw thread.

Referring to fig. 2, the inner side surface of the fixing ring 15 is rotatably provided with a first helical gear 16 and is in threaded connection with the threaded post 14, the holding rod 19 is internally provided with a rotating rod 18, the tail end of the rotating rod 18 is fixedly provided with a second helical gear 17, the first helical gear 16 and the second helical gear 17 are in gear engagement connection, and the outer surface of the rotating rod 18 is fixedly provided with a rotating ring 20.

Illustratively, the rotating ring is rotated so that the rotating rod rotates together with the rotating ring, and the second helical gear is fixedly mounted at the end of the rotating rod and is in gear engagement with the first helical gear, so that the two helical gears rotate together.

Referring to fig. 3, a rubber ferrule 21 is fixedly mounted on the end of the outer surface of the grip 19.

The example, the terminal fixed mounting of holding rod has the rubber lasso, and the palm produces with holding rod spare and slides when preventing to use to cause whole material pole of getting to drop, cause unnecessary troublesome.

Referring to fig. 4, a cross-shaped groove 23 is formed on the surface of the splint 7, and anti-slip lines 22 are arranged on the surface of the splint 7.

The surface of the clamping plate is provided with a cross groove, so that when the casting is clamped, the casting can be well clamped regardless of a vertical cylindrical shape or a horizontal cylindrical shape, and the casting in a rectangular shape or a square shape can be well clamped by adding the anti-slip grains at other blank positions of the clamping plate beside the cross groove.

When the material taking rod is used, the whole material taking rod is placed above a casting part, then the rotating ring 20 is rotated, so that the rotating rod 18 and the rotating ring 20 rotate together, the second helical gear 17 is fixedly arranged at the tail end of the rotating rod 18 and is in gear meshing connection with the first helical gear 16, so that the two helical gears rotate together, the threaded column 14 is arranged inside the first helical gear 16, when the first helical gear 16 rotates, the threaded column 14 can move up and down through threaded connection, the tail end of the threaded column 14 is fixedly connected with the sliding plate 13, the sliding plate 13 can also move together, the first rotating hinge 2 is arranged at the upper end of the sliding plate, the bent rod 4 is fixedly connected with the other end of the first rotating hinge 2, the sliding plate 13 moves downwards, the bent rod 4 rotates clockwise, then the clamping plate 7 is driven to move together, the clamping plate 7 and the bent rod 4 are connected through the second rotating hinge 6, thus, when a casting is clamped, the angle of the clamping plates can be adjusted to adapt to castings of different shapes, the upper end of the sliding plate 13 is fixedly connected with the sliding rod 12, the surfaces of the chuck shell 1 and the fixed frame 10 are provided with the sliding rings, the sliding rod 12 can be ensured to be in a horizontal state through the sliding rings, so that the clamping plates on two sides of the head of the whole material taking rod are ensured to be in a horizontal straight line, the sliding rod cannot easily slide down when the casting is clamped, the upper end surface of the fixed frame 10 is provided with the rectangular groove, the top end of the sliding rod 12 is fixedly connected with the stop block 8, when the stop block 8 moves to the rectangular groove, the stop block cannot continue to move downwards, so that the first casting can be protected, the deformation of the casting caused by overlarge pressure is prevented, the bent rod 4 and the fixed frame 10 are connected through the sleeve spring 5, and a certain buffering effect is achieved, can not press from both sides tight casting because of rotating swivel 20 at the excessive speed and press from both sides tight casting, the terminal fixed mounting of holding rod 19 has rubber lasso 21, the palm produces with holding rod 19 when preventing to use and slides, thereby cause whole material pole of getting to drop, cause unnecessary trouble, be provided with cross recess 23 on splint 7's surface, like this when the centre gripping casting, no matter be vertical cylindrical shape, still horizontally cylindrical shape, the centre gripping that can both be fine is got, and add anti-skidding line 22 in other blank positions of splint 7 next to cross recess 23, this kind of casting of centre gripping rectangle or square that can be fine, whole material pole simple structure of getting, high convenience in operation, the casting of the different shapes of person's of facilitating the use centre gripping.

The utility model relates to a casting part taking rod, which comprises a clamping head shell 1; 2. a first rotating hinge; 3. a sliding slot hole; 4. bending a rod; 5. a spring; 6. a second rotating hinge; 7. a splint; 8. A stopper; 9. a first runner; 10. a fixing frame; 11. a second runner; 12. a slide bar; 13. a slide plate; 14. A threaded post; 15. a fixing ring; 16. a first helical gear; 17. a second helical gear; 18. rotating the rod; 19. A holding rod; 20. rotating the ring; 21. a rubber ferrule; 22. anti-skid lines; 23. the cross-shaped grooves, the components are all universal standard parts or components known to the person skilled in the art, the structure and the principle of which are known to the person skilled in the art by means of technical manuals or by means of routine experimentation.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a material pole is got to cast member, includes chuck shell (1), its characterized in that, the fixed frame (10) of chuck shell (1) upper end surface fixed connection, round hole and first sliding ring (9) of fixedly connected with have been seted up to fixed frame (10) upper end surface, round hole and fixed mounting have second sliding ring (11) have been seted up to chuck shell (1) and fixed frame (10) junction, inside sliding connection has slide bar (12) of first sliding ring (9) and second sliding ring (11), slide bar (12) top fixed connection has dog (8), slide bar (12) bottom fixed connection has slide plate (13), slide plate (13) upper end surface fixed connection has first rotation hinge (2) one end, first rotation hinge (2) other end fixed connection curved bar (4), chuck shell (1) side edge surface is provided with sliding groove hole (3), the terminal fixedly connected with second of knee lever (4) rotates hinge (6) one end, second rotates hinge (6) other end fixedly connected with splint (7), knee lever (4) and fixed frame (10) side fixed surface are connected with spring (5).

2. A cast member fetching rod as defined in claim 1, wherein a fixing ring (15) is fixedly mounted at the bottom end inside the chuck housing (1), a threaded column (14) is fixedly connected to the bottom of the sliding plate (13), and a holding rod (19) is fixedly connected to the bottom end of the chuck housing (1).

3. The cast member taking rod as claimed in claim 2, wherein a first bevel gear (16) is rotatably mounted on the inner side surface of the fixing ring (15) and is in threaded connection with the threaded column (14), a rotating rod (18) is arranged inside the holding rod (19), a second bevel gear (17) is fixedly mounted at the tail end of the rotating rod (18), the first bevel gear (16) is in gear engagement with the second bevel gear (17), and a rotating ring (20) is fixedly mounted on the outer surface of the rotating rod (18).

4. A cast product take-off rod as claimed in claim 3, wherein the grip (19) is provided with a rubber ferrule (21) fixedly mounted on the outer surface end thereof.

5. A cast member take-off stick as claimed in claim 1, wherein the surface of the clamping plate (7) is provided with a cross-shaped groove (23), and the surface of the clamping plate (7) is provided with an anti-slip pattern (22).