CN214161336U

CN214161336U - Detachable centrifugal casting machine capable of casting in batches

Info

Publication number: CN214161336U
Application number: CN202120009016.4U
Authority: CN
Inventors: 陈国庆; 张大俊
Original assignee: Laiyang Depu Power Accessories Co ltd
Current assignee: Laiyang Depu Power Accessories Co ltd
Priority date: 2021-01-05
Filing date: 2021-01-05
Publication date: 2021-09-10
Anticipated expiration: 2031-01-05

Abstract

The utility model discloses a but centrifugal casting machine of reassembling type batch pouring, including backup pad, driving motor, transmission shaft, pouring urceolus and pouring inner tube, the upper end right side fixed mounting of backup pad has driving motor, and driving motor's left end installs the transmission shaft, the left end of transmission shaft is installed on the pouring urceolus, and the avris of pouring urceolus has seted up the spliced eye, the avris fixed mounting of pouring urceolus has linking frame, the lower extreme mid-mounting of backup pad has the guide block, the roller bar is installed to the avris of guide block, and the outer end of roller bar installs the connecting rod, the outer end of connecting rod is installed on the sliding block, and the inside at the side direction piece is installed to the sliding block. This but centrifugal casting machine of reassembling type pouring in batches can conveniently dismantle the inner tube and the urceolus of pouring cylinder when using, improves the convenient degree when taking out the shaping product, can play multistage shock attenuation cushioning effect simultaneously in the course of the work.

Description

Detachable centrifugal casting machine capable of casting in batches

Technical Field

The utility model relates to a centrifugal casting machine correlation technique field specifically is a but centrifugal casting machine of reassembling type batch casting.

Background

The casting machine is the equipment that is used for realizing the workshop casting pouring, can effectually improve the foundry goods success rate and reduce the extravagant problem of raw materials through the casting machine, therefore the casting machine is widely used, but centrifugal casting machine is as a common one in numerous casting machine types, and it is generally formed through original paper combinations such as casting cylinder and driving motor, thereby utilizes the centrifugal casting machine can make the inside molten iron shaping of casting cylinder realize the batch pouring under centrifugal force's guide.

However, the existing centrifugal casting machine has the following problems:

1. when the existing centrifugal casting machine is used, a casting inner cylinder and a casting outer cylinder in a casting roller are mostly fixed integrally, so that the casting inner cylinder is inconvenient to disassemble according to actual needs, and the difficulty in taking out a formed part in the inner cylinder is greatly increased;

2. the existing centrifugal casting machine is not convenient to play a multistage damping and buffering effect, so that when the centrifugal molding is carried out, the overall centrifugal molding effect on a product is easily influenced due to too large vibration amplitude, and the practicability of the centrifugal casting machine is further reduced.

Aiming at the problems, the novel design is carried out on the basis of the original centrifugal casting machine.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but centrifugal casting machine of reassembling type batch pouring, in order to solve and to propose current centrifugal casting machine when using in the above-mentioned background art, the most fixed as an organic whole of pouring inner tube and pouring urceolus in the pouring cylinder, thereby lead to being not convenient for dismantle the pouring inner tube according to actual need, and then make very big increase the degree of difficulty when taking out the formed part in the internal section of thick bamboo, itself is not convenient for play multistage shock attenuation cushioning effect, thereby lead to carrying out centrifugal molding during operation, influence whole centrifugal molding effect to the product because of too big vibrations range easily, and then reduced the problem of centrifugal casting machine's practicality.

In order to achieve the above object, the utility model provides a following technical scheme: a detachable centrifugal casting machine capable of casting in batches comprises a supporting plate, a driving motor, a transmission shaft, a casting outer barrel and a casting inner barrel, wherein the driving motor is fixedly installed on the right side of the upper end of the supporting plate, the transmission shaft is installed at the left end of the driving motor, the left end of the transmission shaft is installed on the casting outer barrel, an inserting hole is formed in the side of the casting outer barrel, a connecting frame is fixedly installed on the side of the casting outer barrel, a threaded rod is installed on the connecting frame and penetrates through a clamping block, the inner end of the clamping block is installed inside a positioning opening, the positioning opening is formed in the side of a clamping block, the inner end of the clamping block is installed on the side of the casting inner barrel, the clamping block and the casting inner barrel are connected with each other through a reset spring, a guide block is installed in the middle of the lower end of the supporting plate and is installed inside a base and connected with each other through a compression spring, the roller rod is installed to the avris of guide block, and the connecting rod is installed to the outer end of roller rod, the outer end of connecting rod is installed on the sliding block, and the sliding block is installed in the inside of side direction piece to through built-in spring interconnect between sliding block and the side direction piece.

Preferably, the two ends of the threaded rod are opposite in thread direction, the threaded rod is in threaded connection with the clamping block, and the clamping block is in sliding connection with the linking frame.

Preferably, the outer wall of the inner end of the clamping block and the inner wall of the positioning opening are attached to each other, the positioning opening is symmetrically arranged about a vertical central axis of the clamping block, and the clamping block and the inner part of the pouring inner cylinder form an elastic telescopic structure through a reset spring.

Preferably, the side of the guide block and the inner end of the roller rod are mutually attached, the attachment surface between the guide block and the roller rod is set to be a bevel edge, and a sliding connection structure is formed between the guide block and the base.

Preferably, the roller rod and the sliding block are connected with each other through a connecting rod, and the roller rod and the sliding block are connected with the end part of the connecting rod in a hinged mode.

Preferably, the outer wall of the sliding block and the inner wall of the lateral block are mutually attached, and the sliding block and the inner part of the lateral block form an elastic telescopic structure through an internal spring.

Compared with the prior art, the beneficial effects of the utility model are that: the detachable centrifugal casting machine capable of casting in batches can conveniently detach the inner barrel and the outer barrel of the casting roller when in use, improves the convenience of taking out a formed product, and can play a multistage damping and buffering role in the working process;

1. the clamping block is arranged, the clamping block can move outwards by the rotation of the threaded rod and is separated from the positioning opening at the side of the fixture block, the fixture block is pressed towards the inner side of the pouring inner cylinder at the moment, the fixture block enters the inside of the side of the pouring inner cylinder, the pouring inner cylinder is pulled towards the left side of the pouring outer cylinder, and when the pouring inner cylinder is completely separated from the pouring outer cylinder, the mutual disassembly can be completed, so that the convenience in taking out a molded product is improved;

2. be provided with the guide block, the inside slip of guide block at the base can play certain shock attenuation cushioning effect under compression spring's effect, the motion of guide block can extrude the roller bar under the effect of hypotenuse simultaneously, the roller bar drives the connecting rod and carries out synchronous motion this moment, the motion of connecting rod can make the sliding block slide in the inside of side direction piece, the motion through the sliding block can be under built-in spring's effect two further intensive holistic shock attenuation buffering effect, avoid influencing normal pouring effect because of the vibrations range is too big.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic view of a top-down structure of the transmission shaft and the pouring outer cylinder of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is a schematic view of the sectional structure of the fixture block and the casting inner cylinder of the present invention;

FIG. 5 is a schematic side view of the positioning hole and the fixture block of the present invention;

fig. 6 is the schematic view of the cross-sectional structure of the sliding block and the lateral block of the present invention.

In the figure: 1. a support plate; 2. a drive motor; 3. a drive shaft; 4. pouring the outer cylinder; 5. inserting holes; 6. A linking frame; 7. a threaded rod; 8. a clamping block; 9. positioning the opening; 10. a clamping block; 11. pouring an inner cylinder; 12. A return spring; 13. a guide block; 14. a base; 15. a compression spring; 16. a roller bar; 17. a connecting rod; 18. a slider; 19. a lateral block; 20. a built-in spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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 work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a detachable centrifugal casting machine capable of casting in batches comprises a supporting plate 1, a driving motor 2, a transmission shaft 3, a casting outer cylinder 4, an inserting hole 5, a linking frame 6, a threaded rod 7, a clamping block 8, a positioning port 9, a clamping block 10, a casting inner cylinder 11, a reset spring 12, a guide block 13, a base 14, a compression spring 15, a roller rod 16, a connecting rod 17, a sliding block 18, a lateral block 19 and an internal spring 20, wherein the driving motor 2 is fixedly installed on the right side of the upper end of the supporting plate 1, the transmission shaft 3 is installed at the left end of the driving motor 2, the left end of the transmission shaft 3 is installed on the casting outer cylinder 4, the inserting hole 5 is formed in the lateral side of the casting outer cylinder 4, the linking frame 6 is fixedly installed on the lateral side of the casting outer cylinder 4, the threaded rod 7 is installed on the linking frame 6, the threaded rod 7 is installed on the clamping block 8 in a penetrating manner, and the inner end of the clamping block 8 is installed inside the positioning port 9, the positioning opening 9 is arranged at the side of the fixture block 10, the inner end of the fixture block 10 is arranged at the side of the casting inner cylinder 11, the fixture block 10 and the casting inner cylinder 11 are connected with each other through a return spring 12, a guide block 13 is arranged in the middle of the lower end of the support plate 1, the guide block 13 is arranged inside a base 14, the base 14 and the guide block 13 are connected with each other through a compression spring 15, a roller rod 16 is arranged at the side of the guide block 13, a connecting rod 17 is arranged at the outer end of the roller rod 16, the outer end of the connecting rod 17 is arranged on a sliding block 18, the sliding block 18 is arranged inside a lateral block 19, and the sliding block 18 and the lateral block 19 are connected with each other through an inner spring 20.

The both ends screw thread trend of threaded rod 7 is opposite, and is threaded connection between threaded rod 7 and the joint piece 8, and joint piece 8 with link up for sliding connection between the frame 6, thereby can avoid it to follow threaded rod 7 and carry out synchronous rotation through the slip of joint piece 8 on linking up frame 6.

Laminate each other between 8 inner outer walls of joint piece and the 9 inner walls of location mouthful, and location mouthful 9 sets up about fixture block 10's vertical axis symmetry to constitute elastic telescopic structure through reset spring 12 between the inside of fixture block 10 and pouring inner tube 11, laminate each other between joint piece 8 and the location mouthful 9, thereby can guarantee the stability of connecting between the two.

The side edge of the guide block 13 and the inner end of the roller rod 16 are mutually attached, the attachment surface between the guide block 13 and the roller rod 16 is arranged to be a bevel edge, a sliding connection structure is formed between the guide block 13 and the base 14, and the roller rod 16 can be extruded by the movement of the guide block 13 under the action of the bevel edge.

The roller lever 16 and the sliding block 18 are connected with each other through a connecting rod 17, the roller lever 16 and the sliding block 18 are connected with the end part of the connecting rod 17 in an articulated mode, and the movement of the roller lever 16 can enable the sliding block 18 to move synchronously under the action of the connecting rod 17.

The outer wall of the sliding block 18 and the inner wall of the lateral block 19 are mutually attached, the sliding block 18 and the inner part of the lateral block 19 form an elastic telescopic structure through the built-in spring 20, and the sliding block 18 can play a certain role in shock absorption and buffering under the action of the built-in spring 20 when moving in the lateral block 19.

The working principle is as follows: when the detachable centrifugal casting machine capable of casting in batches is used, firstly, as shown in fig. 1-6, in the process of disassembling the casting outer cylinder 4 and the casting inner cylinder 11, the threaded rod 7 is rotated, the symmetrically-distributed clamping blocks 8 can move towards the outer side of the connecting frame 6 under the action of reverse threads due to the rotation of the threaded rod 7, at the moment, the clamping blocks 8 can be separated from the positioning openings 9 at the sides of the clamping blocks 8 after moving, then the clamping blocks 10 are pressed towards the inner side of the casting inner cylinder 11, the clamping blocks 10 enter the inner end of the casting inner cylinder 11 to be separated from the inserting holes 5 at the side of the casting outer cylinder 4, at the moment, the casting inner cylinder 11 is pulled towards the left side of the casting outer cylinder 4, so that the mutual disassembly can be completed, and the processed and formed products can be conveniently taken out;

as shown in fig. 1 and 6, when a certain vibration is generated during the machining process, the support plate 1 can drive the guide block 13 to slide inside the base 14, the movement of the guide block 13 can play a certain role of buffering under the action of the compression spring 15, meanwhile, the guide block 13 moves to extrude the roller rod 16 under the action of the inclined edge, the roller rod 16 is stressed to slide towards the outer side of the base 14, the roller rod 16 moves to enable the sliding block 18 to slide in the side block 19 under the action of the connecting rod 17, the sliding of the sliding block 18 in the side block 19 can further enhance the overall damping and buffering effect under the action of the built-in spring 20, and the overall casting effect is prevented from being influenced by severe vibration.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a but centrifugal casting machine of reassembling type batch casting, includes backup pad (1), driving motor (2), transmission shaft (3), pouring urceolus (4) and pouring inner tube (11), its characterized in that: the right side of the upper end of the supporting plate (1) is fixedly provided with a driving motor (2), the left end of the driving motor (2) is provided with a transmission shaft (3), the left end of the transmission shaft (3) is arranged on the pouring outer barrel (4), the side of the pouring outer barrel (4) is provided with an insertion hole (5), the side of the pouring outer barrel (4) is fixedly provided with a linking frame (6), the linking frame (6) is provided with a threaded rod (7), the threaded rod (7) is installed on a clamping block (8) in a penetrating manner, the inner end of the clamping block (8) is installed inside a positioning port (9), the positioning port (9) is arranged on the side of a clamping block (10), the inner end of the clamping block (10) is installed on the side of the pouring inner barrel (11), the clamping block (10) and the pouring inner barrel (11) are connected with each other through a reset spring (12), the middle part of the lower end of the supporting plate (1) is provided with a guide block (13), and the guide block (13) is arranged in the base (14), the base (14) and the guide block (13) are connected with each other through a compression spring (15), the side of the guide block (13) is provided with a roller rod (16), the outer end of the roller rod (16) is provided with a connecting rod (17), the outer end of the connecting rod (17) is arranged on a sliding block (18), the sliding block (18) is arranged in the lateral block (19), and the sliding block (18) and the lateral block (19) are connected with each other through an internal spring (20).

2. The demountable batch castable centrifugal caster of claim 1, wherein: the two ends of the threaded rod (7) are opposite in thread direction, the threaded rod (7) and the clamping block (8) are in threaded connection, and the clamping block (8) and the linking frame (6) are in sliding connection.

3. The demountable batch castable centrifugal caster of claim 1, wherein: the inner end outer wall of the clamping block (8) and the inner wall of the positioning opening (9) are attached to each other, the positioning opening (9) is symmetrically arranged relative to the vertical central axis of the clamping block (10), and the clamping block (10) and the inner portion of the pouring inner cylinder (11) form an elastic telescopic structure through a reset spring (12).

4. The demountable batch castable centrifugal caster of claim 1, wherein: the side of the guide block (13) is attached to the inner end of the roller rod (16), the attachment surface between the guide block (13) and the roller rod (16) is a bevel edge, and a sliding connection structure is formed between the guide block (13) and the base (14).

5. The demountable batch castable centrifugal caster of claim 1, wherein: the roller rod (16) and the sliding block (18) are connected with each other through a connecting rod (17), and the roller rod (16) and the sliding block (18) are connected with the end part of the connecting rod (17) in a hinged mode.

6. The demountable batch castable centrifugal caster of claim 1, wherein: the outer wall of the sliding block (18) and the inner wall of the lateral block (19) are mutually attached, and an elastic telescopic structure is formed between the sliding block (18) and the inner part of the lateral block (19) through an internal spring (20).