CN214867100U - Water pump lost foam support - Google Patents
Water pump lost foam support Download PDFInfo
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- CN214867100U CN214867100U CN202120353923.0U CN202120353923U CN214867100U CN 214867100 U CN214867100 U CN 214867100U CN 202120353923 U CN202120353923 U CN 202120353923U CN 214867100 U CN214867100 U CN 214867100U
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- support
- water pump
- support ring
- driving mechanism
- ring
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Abstract
The utility model provides a water pump lost foam bracket, which comprises a bracket, a driving mechanism and a plurality of support rings; the support rings are arranged on the support in parallel and oppositely, the support rings are in a semicircular arc shape with upward openings, and the arc concave surfaces of the semicircular arc support rings are used for supporting the water pump lost foam; the driving mechanism is arranged on the support, the output end of the driving mechanism is in transmission connection with the bottom end of the support ring, and the driving mechanism is used for driving the support ring to do lifting movement. The water pump disappearance mould can be placed to the support ring, and actuating mechanism can drive the support ring and do elevating movement to the spraying device carries out the spraying operation to the water pump disappearance mould, and easy operation is convenient. The lifting motion is more stable than the rotary motion, and the scraping or damage of the water pump lost foam can be effectively prevented.
Description
Technical Field
The utility model relates to a mould processing technology field especially relates to a water pump disappearance mould support.
Background
Lost foam casting (also called solid casting) is a new casting method for producing castings by using a new one-step forming casting process, wherein a solid mold with the same structure and size as a part to be produced and cast is made of foamed plastic (EPS, STMMA or EPMMA) high polymer material, the solid mold is dipped in refractory paint, dried, embedded in dry quartz sand, subjected to three-dimensional vibration molding, poured into a casting molding box, and poured into molten metal under a negative pressure state, so that a high polymer material model is heated, gasified and extracted, and further replaced by liquid metal, cooled and solidified.
The lost foam casting is an important process of spraying, and the spraying quality is directly related to the subsequent casting forming quality. The existing spraying method is to turn over the lost foam mould body back and forth to enable the mould to be coated with paint completely. However, for a water pump type evaporative pattern mold with a heavy mass, the operation of turning around is particularly inconvenient, and the evaporative pattern mold is easily damaged due to too fast rotation.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a water pump disappearance mould support to disappearance mould leads to damaging because of the gyration in solving prior art.
The technical scheme of the utility model is realized like this:
the utility model provides a water pump lost foam support, which comprises a support (10), a driving mechanism (30) and a plurality of support rings (20);
the support rings (20) are arranged on the support (10) in parallel and oppositely, the support rings (20) are in a semicircular arc shape with an upward opening, and the arc concave surfaces of the semicircular arc support rings (20) are used for supporting a water pump lost mould;
the driving mechanism (30) is installed on the support (10), the output end of the driving mechanism (30) is in transmission connection with the bottom end of the support ring (20), and the driving mechanism (30) is used for driving the support ring (20) to do lifting movement.
On the basis of the technical scheme, preferably, clamping mechanisms (40) are arranged at two ends of the support ring (20), and the clamping mechanisms (40) are used for clamping a water pump evaporative pattern placed on the support ring (20).
On the basis of the above technical solution, preferably, the clamping mechanism (40) includes a damping rotating shaft (41) and a clamping portion (42), the clamping portion (42) is connected with the support ring (20) through the damping rotating shaft (41), the clamping portion (42) can rotate or be fixed relative to the support ring (20), and the rotating direction is perpendicular to the axis of the support ring (20).
On the basis of the technical scheme, the support (10) is preferably a rectangular frame, wheels (50) are arranged at four right angles of the bottom end of the rectangular support (10), and the wheels (50) can rotate or be fixed relative to the support (10).
On the basis of the above technical solution, preferably, there are two support rings (20), and the two support rings (20) are arranged at two ends of the bracket (10) in parallel and oppositely.
On the basis of the technical scheme, preferably, the driving mechanism (30) comprises four air cylinders, the air cylinders are vertically connected with the support (10), the telescopic ends of the air cylinders are connected with the bottom end of the support ring (20), and the support ring (20) is driven to move up and down by the air cylinders.
On the basis of the above technical solution, preferably, the surface of the support ring (20) is provided with a buffer layer, and the buffer layer is a rubber layer.
On the basis of the technical scheme, preferably, the support (10) is further provided with a plurality of support rods (60), the support rods (60) are located on two sides of the support ring (20), and the support ring (20) can slide along the outer surfaces of the support rods (60).
The utility model discloses a water pump disappearance mould support has following beneficial effect for prior art:
(1) the utility model provides a water pump disappearance mould support, water pump disappearance mould can be placed to the support ring, and actuating mechanism can drive the support ring and be elevating movement to the spraying device carries out the spraying operation to water pump disappearance mould, and easy operation is convenient. The lifting motion is more stable than the rotary motion, and the scraping or damage of the water pump lost foam can be effectively prevented.
(2) The clamping mechanisms of the damping rotating shafts are arranged at the two ends of the supporting ring, the damping rotating shafts can adapt to various clamping angles, and various types of water pump lost foam can be effectively clamped.
(3) The bottom end of the bracket is provided with wheels so as to facilitate hauling of the water pump lost foam.
(4) The surface of support ring sets up the buffer layer, can prevent effectively that the support ring from scraping colored water pump disappearance mould.
(5) The support is provided with a plurality of support rods, the support rods are positioned on two sides of the support ring, and the support ring can slide on the outer surface of the support rods so as to ensure the stability of the support ring during lifting.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, 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 schematic structural view of the water pump lost foam bracket of the present invention;
fig. 2 is a partially enlarged view a.
Description of reference numerals:
10-a scaffold; 20-a support ring; 30-a drive mechanism;
40-a clamping mechanism; 41-damping rotating shaft; 42-a clamping portion;
50-wheels, 60-support bars.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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 all belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
The utility model provides a water pump disappearance mould support, including support 10, actuating mechanism 30 and a plurality of support ring 20.
The support 10 can be arranged into a rectangular frame formed by connecting a plurality of steel pipes, can play a role in supporting the water pump evaporative pattern, and is convenient for spraying operation on the whole surface of the water pump evaporative pattern, the number of the steel pipes is not too much, and a space for spraying operation is reserved.
Two or three support rings 20 can be selected, and in general, two support rings 20 are provided, and two support rings 20 are oppositely arranged at two ends of the bracket 10. The support ring 20 can be set up to the semicircle arc-shaped that the opening up, and the arc concave surface of the support ring 20 of semicircle arc-shaped is used for supporting the water pump disappearance mould.
And the driving mechanism 30 is mounted on the bracket 10, is in transmission connection with the support plate and is used for driving the support ring 20 to do lifting movement. The driving mechanism 30 may select cylinders, and in order to ensure that the support rings 20 move up and down smoothly, two cylinders are connected to each support ring 20. Specifically, a cylinder seat can be arranged on the support 10, the cylinder can be vertically connected to the cylinder seat of the support 10, the telescopic end of the cylinder is connected with the bottom end of the support ring 20, and the support ring 20 is driven to move up and down by the cylinder.
In order to ensure that the support ring 20 can lift more stably, a plurality of support rods 60 are further disposed on the bracket 10, the support rods 60 are disposed on two sides of the support ring 20 and used for abutting against the support ring 20, and the support ring 20 can also slide on the outer surfaces of the support rods 60 to ensure that the support ring 20 can lift stably.
The water pump evaporative pattern is placed on the arc-shaped concave surface of the support ring 20, and the two end edges of the support end can be provided with clamping mechanisms 40 for clamping the water pump evaporative pattern placed on the support ring 20. The clamping mechanism 40 comprises a damping rotating shaft 41 and a clamping part 42, the clamping part 42 is connected with the supporting ring 20 through the damping rotating shaft 41, and the clamping part 42 can rotate or be fixed relative to the supporting ring 20, and the rotating direction is perpendicular to the axis of the supporting ring 20.
In order to facilitate the transportation of the water pump lost foam, the bracket 10 may be configured as a rectangular frame, and the wheels 50 are disposed at four corners of the bottom end of the rectangular bracket 10, and the wheels 50 may rotate or be fixed relative to the bracket 10. Specifically, a brake pad can be arranged on the shaft of the wheel 50, and when the water pump lost foam on the support ring 20 is subjected to spraying operation, the brake pad can be clamped to fix the wheel 50; when the water pump lost foam is carried, the brake pad can be loosened.
For preventing that support ring 20 from scraping colored water pump disappearance mould, the surface of support ring 20 is equipped with the buffer layer, and the buffer layer can play certain cushioning effect to the water pump disappearance mould, and the buffer layer can be the dope layer of rubber layer and spraying. Similarly, the outer surface of the clamping portion 42 may also be provided with a cushioning layer.
The utility model discloses the theory of operation of water pump disappearance mould support does:
can place water pump disappearance mould on the arc concave surface of support ring 20, the spraying device can carry out the spraying operation to water pump disappearance mould, and actuating mechanism 30 can promote support ring 20 and rise for water disappears the mould and raises, so that the spraying device carries out the spraying operation to the bottom of water pump disappearance mould.
The utility model provides a water pump disappearance mould support, support ring 20 can place the water pump disappearance mould, and actuating mechanism 30 can drive support ring 20 and be elevating movement to the spraying device carries out the spraying operation to the water pump disappearance mould, and easy operation is convenient. The lifting motion is more stable than the rotary motion, and the scraping or damage of the water pump lost foam can be effectively prevented.
The clamping mechanisms 40 of the damping rotating shafts 41 are arranged at the two ends of the supporting ring 20, and the damping rotating shafts 41 can adapt to various clamping angles and can effectively clamp various types of water pump lost foam.
The bottom end of the bracket 10 is provided with wheels 50 to facilitate hauling of the water pump lost foam.
The surface of support ring 20 is equipped with the buffer layer, can effectively prevent support ring 20 from scraping colored water pump disappearance mould.
The support 10 is provided with a plurality of support bars 60, the support bars 60 are located at two sides of the support ring 20, and the support ring 20 can slide on the outer surface of the support bars 60 to ensure the stability of the support ring 20 when being lifted.
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 (8)
1. The water pump lost foam support is characterized by comprising a support (10), a driving mechanism (30) and a plurality of support rings (20);
the support rings (20) are arranged on the support (10) in parallel and oppositely, the support rings (20) are in a semicircular arc shape with an upward opening, and the arc concave surfaces of the semicircular arc support rings (20) are used for supporting a water pump lost mould;
the driving mechanism (30) is installed on the support (10), the output end of the driving mechanism (30) is in transmission connection with the bottom end of the support ring (20), and the driving mechanism (30) is used for driving the support ring (20) to do lifting movement.
2. The water pump evaporative pattern holder as defined in claim 1, wherein the support ring (20) is provided at both ends thereof with clamping mechanisms (40), the clamping mechanisms (40) being used to clamp the water pump evaporative pattern placed on the support ring (20).
3. The evaporative pattern holder for water pumps according to claim 2, wherein the clamping mechanism (40) comprises a damping rotating shaft (41) and a clamping portion (42), the clamping portion (42) is connected with the support ring (20) through the damping rotating shaft (41), and the clamping portion (42) can rotate or be fixed relative to the support ring (20) in a direction perpendicular to the axis of the support ring (20).
4. The evaporative pattern support for water pumps as claimed in claim 3, wherein the support (10) is a rectangular frame, and wheels (50) are arranged at four right angles of the bottom end of the rectangular support (10), and the wheels (50) can rotate or be fixed relative to the support (10).
5. The evaporative pattern carrier for water pumps as defined in claim 3, characterized by the fact that said support rings (20) are two, said two support rings (20) being arranged parallel and opposite at the two ends of said carrier (10).
6. The water pump evaporative pattern holder as claimed in claim 5, wherein the driving mechanism (30) comprises four cylinders, the cylinders are vertically connected with the holder (10), the telescopic ends of the cylinders are connected with the bottom end of the support ring (20), and the support ring (20) is driven by the cylinders to move up and down.
7. The lost foam water pump bracket as recited in claim 3, characterized in that the surface of the support ring (20) is provided with a cushioning layer, and the cushioning layer is a rubber layer.
8. The evaporative pattern support for a water pump according to claim 3, wherein a plurality of support rods (60) are further provided on the support (10), the support rods (60) are located on both sides of the support ring (20), and the support ring (20) can slide along the outer surfaces of the support rods (60).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120353923.0U CN214867100U (en) | 2021-02-08 | 2021-02-08 | Water pump lost foam support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120353923.0U CN214867100U (en) | 2021-02-08 | 2021-02-08 | Water pump lost foam support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214867100U true CN214867100U (en) | 2021-11-26 |
Family
ID=78858240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120353923.0U Active CN214867100U (en) | 2021-02-08 | 2021-02-08 | Water pump lost foam support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214867100U (en) |
-
2021
- 2021-02-08 CN CN202120353923.0U patent/CN214867100U/en active Active
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