CN210450940U

CN210450940U - Hydraulic part liquid casting tool

Info

Publication number: CN210450940U
Application number: CN201920962883.2U
Authority: CN
Inventors: 温典礼; 王先佳; 温宽礼
Original assignee: Qingdao Xinchangyuan Railway Equipment Co Ltd
Current assignee: Qingdao Xinchangyuan Railway Equipment Co Ltd
Priority date: 2019-06-25
Filing date: 2019-06-25
Publication date: 2020-05-05
Anticipated expiration: 2029-06-25

Abstract

The utility model discloses a hydraulic part liquid casting frock, including fixed plate one, the top of fixed plate is provided with vibration mechanism, vibration mechanism's top is provided with motor one, the top of the output shaft of motor one is provided with the disc, the top central point of disc puts and is provided with the mould, just the trompil has been seted up to the top intermediate position of mould, the top of fixed plate just is located one side of vibration mechanism is provided with elevating system, elevating system's top one side is provided with the liquid jar, the bottom of liquid jar just keeps away from one side of elevating system is provided with the valve, just the valve is located directly over the trompil. Has the advantages that: the liquid substance can flow in the die cavity at an accelerated speed, thereby reducing the rejection rate and the cost.

Description

Hydraulic part liquid casting tool

Technical Field

The utility model relates to a hydraulic pressure spare machining technical field particularly, relates to a hydraulic pressure spare liquid casting frock.

Background

Liquid casting is a process of pouring a liquid substance after metal melting into a mold made in advance to cool and form the liquid substance, wherein the liquid substance flows and fills in the mold cavity in the forming process of the liquid casting and then is cooled and formed, but when some liquid substances have poor fluidity in the cavity or have sharp and small parts in some mold cavities, the liquid substances cannot fully fill the mold cavity, so that the cooled and formed mold has large errors, the rejection rate is increased, and the cost is increased.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To the problem among the correlation technique, the utility model provides a hydraulic part liquid casting frock to overcome the above-mentioned technical problem that current correlation technique exists.

Therefore, the utility model discloses a specific technical scheme as follows:

the utility model provides a hydraulic part liquid casting frock, includes fixed plate one, the top of fixed plate one is provided with vibration mechanism, vibration mechanism's top is provided with motor one, the top of motor one's output shaft is provided with the disc, the top central point of disc puts and is provided with the mould, just the trompil has been seted up to the top intermediate position of mould, the top of fixed plate one just is located one side of vibration mechanism is provided with elevating system, elevating system's top one side is provided with the liquid jar, the bottom of liquid jar just keeps away from one side of elevating system is provided with the valve, just the valve is located directly over the trompil.

Furthermore, the vibration mechanism comprises a first support shaft and a second support shaft, the first support shaft and the second support shaft are sequentially arranged at the top of the first fixed plate, the second support shaft is positioned on one side of the first support shaft, a machine body is sleeved between the first support shaft and the second support shaft, a first spring and a second spring which are matched with the first support shaft are respectively arranged at the top and the bottom of one side of the machine body, the first spring and the second spring are both sleeved on the outer side of the first support shaft, a third spring and a fourth spring which are matched with the second support shaft are respectively arranged at the top and the bottom of the other side of the machine body, the third spring and the fourth spring are both sleeved on the outer side of the second support shaft, a second motor is arranged in the machine body, rotating shafts are respectively arranged at two ends of the second motor, and one end of each rotating shaft penetrates, and the two sides of the machine body are provided with a first fixing frame.

Furthermore, the number of turns of the first spring is greater than that of the second spring, and the number of turns of the third spring is greater than that of the fourth spring.

Further, the lifting mechanism comprises a support plate, the bottom of the support plate is fixedly connected with the top of the fixed plate, an opening is formed in the top of the support plate in a penetrating mode, a fixed plate II is fixedly arranged on the rear side of the opening, a first sliding groove is formed in the middle of the fixed plate II, a first sliding block is arranged in the first sliding groove, a moving plate is arranged on the first sliding block, the moving plate is fixedly connected with the liquid tank through a plurality of connecting rods, a second sliding groove is formed in the moving plate, three sets of gears are arranged in the opening and are of a triangular structure, the gears are connected with the support plate through a second fixing frame, a chain matched with the gears is arranged between the gears, a second sliding block is fixedly connected to the rear side of the chain, the second sliding block is located in the second sliding groove, a driven wheel is arranged on, and the driven wheel is coaxially connected with the gear at the bottom, one side of the bottom of the driven wheel is positioned on the surface of the supporting plate, a third motor is arranged on the surface of the supporting plate, a driving wheel is sleeved on an output shaft of the third motor, and the driving wheel is connected with the driven wheel through a belt.

When the amount of liquid in the cavity is too small, the operation of the motor III in the lifting mechanism can be controlled, so that the gear rotates, the sliding block II on the chain is driven to move on the inner side of the sliding groove II, the sliding block I connected with the sliding groove II moves on the inner side of the sliding groove I, the movable plate is driven to move up and down, the liquid tank connected with the connecting column moves towards the hole in the top end of the mold, the amount of liquid in the mold cavity is increased in the process that the vibration mechanism and the disc operate simultaneously, and the necessary condition that the mold is fully filled with the liquid is met.

Furthermore, in order to facilitate the fixation of the second fixing plate, the second fixing plate is fixedly connected with the support plate through a plurality of connecting columns.

Furthermore, in order to achieve a good limiting effect and improve the moving stability of the movable plate, the two ends of the movable plate are provided with limiting grooves matched with the supporting plates.

The utility model has the advantages that:

(1) through the use of the vibration mechanism, the pendulum bob can be driven to do circular motion, so that the first fixing frames on two sides of the machine body are driven to do up-down repeated vibration, and then the liquid object in the die is driven to do up-down repeated vibration.

(2) The first motor and the disc are matched for use, so that the first motor can drive the die at the top of the disc to rotate, and under the action of centrifugal force, liquid matters flow in the die cavity at an accelerated speed, so that the liquid matters can fill the die cavity more fully.

(3) Through the use of elevating system for it adjusts the height of liquid jar according to the user demand, thereby makes it can be better satisfy in the liquid thing to the abundant filling of mould.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in 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 for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a front view of a hydraulic component fluid casting tool according to an embodiment of the present invention;

fig. 2 is a front view of a vibration mechanism in a hydraulic fluid casting apparatus according to an embodiment of the present invention;

fig. 3 is a side view of a vibration mechanism in a hydraulic fluid casting apparatus according to an embodiment of the present invention;

fig. 4 is a front view of a lifting mechanism in a hydraulic fluid casting apparatus according to an embodiment of the present invention;

fig. 5 is a rear view of a lifting mechanism in a hydraulic fluid casting apparatus according to an embodiment of the present invention;

fig. 6 is a side view of a moving plate in a hydraulic fluid casting apparatus according to an embodiment of the present invention.

In the figure:

1. a first fixing plate; 2. a vibration mechanism; 201. a first support shaft; 202. a second support shaft; 203. a body; 204. a first spring; 205. a second spring; 206. a third spring; 207. a fourth spring; 208. a rotating shaft; 209. a pendulum bob; 210. a first fixing frame; 211. a second motor; 3. a lifting mechanism; 301. a support plate; 302. an opening; 303. a second fixing plate; 304. a first sliding chute; 305. a first sliding block; 306. moving the plate; 307. a second chute; 308. a gear; 309. a second fixing frame; 310. a chain; 311. a second sliding block; 312. a driven wheel; 313. a third motor; 314. a driving wheel; 315. connecting columns; 316. a limiting groove; 4. a first motor; 5. a disc; 6. a mold; 7. a liquid tank; 8. and (4) a valve.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a hydraulic pressure part liquid casting frock.

Now combine the attached drawing and the detailed description to explain the utility model further, as shown in fig. 1-6, according to the utility model discloses a hydraulic part liquid casting frock, including fixed plate 1, the top of fixed plate 1 is provided with vibrating mechanism 2, the top of vibrating mechanism 2 is provided with motor 4, the top of motor 4's output shaft is provided with disc 5, the top central point of disc 5 puts and is provided with mould 6, just the trompil has been seted up to the top intermediate position of mould 6, the top of fixed plate 1 just is located one side of vibrating mechanism 2 is provided with elevating system 3, top one side of elevating system 3 is provided with liquid tank 7, the bottom of liquid tank 7 just keeps away from one side of elevating system 3 is provided with valve 8, just valve 8 is located directly over the trompil.

By means of the technical scheme, the vibrating mechanism 2 is used, so that the vibrating mechanism can drive the pendulum bob 209 to do circular motion, the first fixing frames 210 on two sides of the machine body 203 are driven to do up-and-down repeated vibration, the liquid in the die 6 is further driven to do up-and-down repeated vibration, and the die cavity is filled more fully.

In one embodiment, the vibration mechanism 2 includes a first support shaft 201 and a second support shaft 202 located on one side of the first support shaft 201, which are sequentially disposed on the top of the first fixing plate 1, a body 203 is sleeved between the first support shaft 201 and the second support shaft 202, a first spring 204 and a second spring 205, which are matched with the first support shaft 201, are disposed on the top and the bottom of one side of the body 203 respectively, the first spring 204 and the second spring 205 are both sleeved on the outer side of the first support shaft 201, a third spring 206 and a fourth spring 207, which are matched with the second support shaft 202, are disposed on the top and the bottom of the other side of the body 203 respectively, the third spring 206 and the fourth spring 207 are both sleeved on the outer side of the second support shaft 202, a second motor 211 is disposed inside the body 203, both ends of the second motor 211 are both provided with rotating shafts 208, and one end of the rotating shaft 208 both penetrates through the body 203 and is fixedly connected with a pendulum 209 And two sides of the body 203 are provided with a first fixing frame 210.

When the vibration mechanism is used specifically, the second motor 211 on the inner side of the machine body 203 in the vibration mechanism 2 operates, so that the pendulum bob 209 is driven to do circular motion by taking the rotating shaft 208 as a center, and the machine body 203 and the first fixing frames 210 on the two sides of the machine body 203 do up-and-down repeated vibration; the disc 5 is rotated by the operation of the motor I4, so that the mould 6 fixed in the middle of the disc 5 is rotated, and the liquid substance is accelerated to flow in the mould cavity by the centrifugal action, so that the mould cavity is filled more fully; when the amount of the liquid in the cavity of the mold 6 is too small, the motor three 313 in the lifting mechanism 3 operates to enable the liquid tank 7 connected to the connecting column to move towards the top end of the mold 6, so that the liquid is supplemented when the flow rate of the liquid is accelerated, and the necessary condition that the mold 6 is fully filled with the liquid is met.

In one embodiment, the number of turns of the first spring 204 is greater than the number of turns of the second spring 205, and the number of turns of the third spring 206 is greater than the number of turns of the fourth spring 207. So that the body 203 is driven by the pendulum 209 to vibrate up and down repeatedly, thereby effectively improving the operation stability.

In one embodiment, the lifting mechanism 3 includes a supporting plate 301, the bottom of the supporting plate 301 is fixedly connected to the top of the first fixing plate 1, an opening 302 is formed through the top of the supporting plate 301, a second fixing plate 303 is fixedly disposed at the rear side of the opening 302, a first sliding slot 304 is formed in the middle of the second fixing plate 303, a first sliding block 305 is disposed in the first sliding slot 304, a moving plate 306 is disposed on the first sliding block 305, the moving plate 306 is fixedly connected to the liquid tank 7 through a plurality of connecting rods, a second sliding slot 307 is formed in the moving plate 306, three sets of gears 308 are disposed in the opening, the gears 308 are triangular structures, the gears 308 are all connected to the supporting plate 301 through two fixing frames 309, a chain 310 matched with the gears 308 is disposed between the gears 308, and a second sliding block 311 is fixedly connected to the rear side of the chain 310, the second sliding block 311 is located in the second sliding groove 307, a driven wheel 312 is arranged on one side of the gear 308 at the bottom, the driven wheel 312 is coaxially connected with the gear 308 at the bottom, a third motor 313 is arranged on one side of the bottom of the driven wheel 312 and located on the surface of the supporting plate 301, a driving wheel 314 is sleeved on an output shaft of the third motor 313, and the driving wheel 314 is connected with the driven wheel 312 through a belt.

When the amount of the liquid in the cavity is too small, the operation of the motor three 313 in the lifting mechanism 3 can be controlled, so that the gear 308 rotates, the second slider 311 on the chain 310 is driven to move inside the second sliding groove 307, the first slider 305 connected with the second sliding groove 307 moves inside the first sliding groove 304, the moving plate 306 is driven to move up and down, the liquid tank 7 connected with the connecting column moves towards the opening at the top end of the mold 6, and the amount of the liquid in the cavity of the mold 6 is increased in the process that the vibration mechanism 2 and the disc 5 simultaneously operate, so that the necessary condition that the mold 6 is fully filled with the liquid is met.

In one embodiment, the second fixing plate 303 is fixedly connected to the supporting plate 301 through a plurality of connecting posts 315. Through the use of the connecting column 315, the fixing of the second fixing plate 303 is facilitated.

In one embodiment, the moving plate 306 has two ends each opened with a limiting groove 316 for matching with the supporting plate 301. Through the use of the limiting groove 316, the moving plate 306 can be clamped between the openings 302 on the supporting plate 301, so that the moving plate can have a good limiting effect, and the moving stability of the moving plate is effectively improved.

The working principle is as follows: the liquid substance is injected into the cavity of the mold 6 through the valve 8, and the pendulum bob 209 is driven to do circular motion by taking the rotating shaft 208 as the center through the operation of the motor II 211 on the inner side of the machine body 203 in the vibrating mechanism 2, so that the machine body 203 and the fixing frames I210 on the two sides of the machine body 203 do repeated vibration up and down, the liquid substance in the mold 6 further vibrates up and down repeatedly, and the liquid substance further accelerates to flow in the mold cavity; the disc 5 is rotated by the operation of the motor I4, so that the mould 6 fixed in the middle of the disc 5 is rotated, and the liquid substance is accelerated to flow in the mould cavity under the action of centrifugation; when the mold 6 rotates, when the amount of liquid in the cavity is too small, the operation of the motor three 313 in the lifting mechanism 3 can be controlled, so that the gear 308 rotates, the slider two 311 on the chain 310 is driven to move inside the sliding groove two 307, the slider one 305 connected with the sliding groove two 307 moves inside the sliding groove one 304, the moving plate 306 is driven to move up and down, the liquid tank 7 connected with the connecting column moves towards the top end of the mold 6, and the amount of liquid in the cavity of the mold 6 is increased in the process that the vibrating mechanism 2 and the disc 5 simultaneously operate, so that the necessary condition that the mold 6 is fully filled with the liquid is met, the rejection rate is greatly reduced, and the cost is reduced.

To sum up, with the aid of the above technical scheme of the utility model, through the use of vibration mechanism 2 to make it can drive pendulum 209 and be circular motion, thereby drive mount 210 of organism 203 both sides and do the vibration from top to bottom, and then make the liquid thing in the mould 6 vibrate from top to bottom repeatedly. Through the cooperation use of motor 4 and disc 5 for it can drive the mould 6 at disc 5 top and rotate, under the effect of centrifugal force, makes the liquid thing flow with higher speed in 6 intracavity of mould, thereby makes its more abundant filling mould chamber. Through the use of the lifting mechanism 3, the height of the liquid tank 7 can be adjusted according to the use requirement, so that the liquid tank can be better satisfied with the full filling of the liquid object to the mold 6.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The hydraulic casting tool for the hydraulic part is characterized by comprising a first fixing plate (1), wherein a vibration mechanism (2) is arranged at the top of the first fixing plate (1), a first motor (4) is arranged at the top of the vibration mechanism (2), a disc (5) is arranged at the top end of an output shaft of the first motor (4), a mould (6) is arranged at the center of the top of the disc (5), a hole is formed in the middle of the top of the die (6), a lifting mechanism (3) is arranged on the top of the first fixing plate (1) and on one side of the vibration mechanism (2), a liquid tank (7) is arranged on one side of the top of the lifting mechanism (3), a valve (8) is arranged on the bottom of the liquid tank (7) and on one side far away from the lifting mechanism (3), and the valve (8) is positioned right above the opening;

the vibration mechanism (2) comprises a first support shaft (201) and a second support shaft (202), the first support shaft (201) and the second support shaft (202) are sequentially arranged on the top of the first fixing plate (1), a first spring (204) and a second spring (205) are sleeved between the first support shaft (201) and the second support shaft (202), the top and the bottom of one side of the machine body (203) are respectively provided with the first spring (204) and the second spring (205) which are matched with the first support shaft (201), the first spring (204) and the second spring (205) are both sleeved on the outer side of the first support shaft (201), the top and the bottom of the other side of the machine body (203) are respectively provided with a third spring (206) and a fourth spring (207) which are matched with the second support shaft (202), the third spring (206) and the fourth spring (207) are both sleeved on the outer side of the second support shaft (202), and a second motor (211) is arranged inside the machine, two ends of the second motor (211) are provided with rotating shafts (208), one ends of the rotating shafts (208) penetrate through the machine body (203) and are fixedly connected with pendulums (209) located on the outer side of the machine body (203), and two sides of the machine body (203) are provided with first fixing frames (210).

2. The hydraulic fluid casting tool as claimed in claim 1, wherein the number of turns of the first spring (204) is greater than the number of turns of the second spring (205), and the number of turns of the third spring (206) is greater than the number of turns of the fourth spring (207).

3. The hydraulic part liquid casting tool as claimed in claim 1, wherein the lifting mechanism (3) comprises a support plate (301), the bottom of the support plate (301) is fixedly connected with the top of the first fixed plate (1), an opening (302) is formed in the top of the support plate (301), a second fixed plate (303) is fixedly arranged on the rear side of the opening (302), a first sliding groove (304) is formed in the middle of the second fixed plate (303), a first sliding block (305) is arranged in the first sliding groove (304), a moving plate (306) is arranged on the first sliding block (305), the moving plate (306) is fixedly connected with the liquid tank (7) through a plurality of connecting rods, a second sliding groove (307) is formed in the moving plate (306), three sets of gears (308) are arranged in the opening, and the gears (308) are of a triangular structure, the gear (308) is connected with the supporting plate (301) through a second fixing frame (309), a chain (310) matched with the gear is arranged between the gears (308), a second sliding block (311) is fixedly connected to the rear side of the chain (310), the second sliding block (311) is located in a second sliding groove (307), a third motor (313) is arranged on one side of the bottom of the gear (308), a driven wheel (312) is arranged on one side of the driven wheel (312) and the bottom of the gear (308) in a coaxial mode, one side of the bottom of the driven wheel (312) is located on the surface of the supporting plate (301), a driving wheel (314) is sleeved on an output shaft of the third motor (313), and the driving wheel (314) is connected with the driven wheel (312) through a belt.

4. The hydraulic casting tool as claimed in claim 3, wherein the second fixing plate (303) is fixedly connected with the support plate (301) through a plurality of connecting columns (315).

5. The hydraulic casting tool as claimed in claim 3, wherein both ends of the moving plate (306) are provided with limiting grooves (316) matched with the supporting plate (301).