CN217701225U - Positioning and fixing device for die head tree assembly for investment casting - Google Patents
Positioning and fixing device for die head tree assembly for investment casting Download PDFInfo
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- CN217701225U CN217701225U CN202221102744.0U CN202221102744U CN217701225U CN 217701225 U CN217701225 U CN 217701225U CN 202221102744 U CN202221102744 U CN 202221102744U CN 217701225 U CN217701225 U CN 217701225U
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Abstract
The utility model relates to an investment casting technical field especially relates to a die head tree-assembling location fixing device for investment casting, including the logical groove at intermediate lamella, intermediate lamella top and with the intermediate lamella about both sides fixed connection's curb plate, the intermediate lamella both sides all are equipped with the drawer board, one side that the drawer board upper surface was kept away from each other is connected with the riser, symmetrical connection has a plurality of first screw rods on the riser of both sides, the one end that first screw rod is close to each other all is connected with location structure, including first arc, second arc and locking bolt in the location structure, location structure's below is equipped with the lifter plate, the vertical guide bar that is connected with all around of lifter plate lower surface, pass through location structure installation with both sides wax matrix, can adjust the distance of both sides wax matrix through the pulling drawer board, conveniently carry out the tree-assembling, adjust the lifter plate of bottom, be convenient for supporting the wax matrix, it can lock to adjust the drawer board, improve location structure's stability.
Description
Technical Field
The utility model relates to an investment casting technical field especially relates to a die head is organized tree location fixing device for investment casting.
Background
The wax pattern casting, also called lost wax casting or investment casting, has the technical advantages of high precision, good surface quality, small later-period processing amount and the like, so the wax pattern casting is widely applied to the fields of aerospace, petrochemical industry, weapon and ship, machinery manufacturing, household appliances, instruments and meters and the like. The wax mould is used for forming a mould sample of a casting cavity, and the quality of the wax mould after the wax mould is manufactured has direct influence on a product, so that after the wax mould is manufactured and a tree is assembled, the surface of the wax mould needs to be cleaned before a shell manufacturing mould, and residual grease, wax chips and the like on the wax tree are removed.
The lost wax casting is to use wax to make the wax matrix of the part of will casting into, and the wax matrix needs fix a position its in-process of welding, because the location structure is unstable very easily breaks at the junction during location, for solving above-mentioned problem, we have proposed a die head group tree positioning fixing device for investment casting.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a positioning and fixing device for a die set tree for investment casting.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a die head group tree location fixing device for investment casting, including the logical groove at intermediate lamella, intermediate lamella top and with the intermediate lamella about both sides fixed connection's curb plate, the intermediate lamella both sides all are equipped with the drawer board, one side that the drawer board upper surface was kept away from each other is connected with the riser, the last symmetrical connection of both sides riser has a plurality of first screw rods, the one end that first screw rod is close to each other all is connected with location structure, including first arc frame, second arc frame and locking bolt in the location structure, location structure's below is equipped with the lifter plate, the vertical guide bar that is connected with all around of lifter plate lower surface, the middle part of lifter plate lower surface is rotated and is connected with the second screw rod.
As a preferred embodiment of the present invention: the curb plate parallel arrangement, the slider is installed to the one side that the curb plate is close to each other.
As a preferred embodiment of the present invention: and sliding grooves connected with the sliding blocks are formed in two sides of the drawer plate.
As a preferred embodiment of the present invention: the first arc-shaped frame is rotationally connected with the first screw rod.
As a preferred embodiment of the present invention: the first arc-shaped frame is connected with the second arc-shaped frame through a locking bolt.
As a preferred embodiment of the present invention: and guide holes connected with the guide rods are formed in the periphery of the drawer plate.
As a preferred embodiment of the present invention: and the middle part of the drawer plate is provided with a thread groove connected with the second screw rod.
As a preferred embodiment of the present invention: and one side of the bottom of the sliding groove is connected with a limiting bolt.
The beneficial effects of the utility model are that:
1. in the utility model, the wax moulds at two sides are installed through the positioning structure, and the distance between the wax moulds at two sides can be adjusted by pulling the drawer plate, thereby facilitating tree formation;
2. the utility model discloses in, adjust the lifter plate of bottom, be convenient for support the wax matrix, adjust spacing bolt and can carry out the locking to the drawer panel, improve location structure's stability.
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 description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic top view of a positioning and fixing device for a mold head set tree for investment casting according to the present invention;
fig. 2 is a schematic view of a local front view structure of a positioning and fixing device for a mold head set tree for investment casting according to the present invention;
fig. 3 is the utility model provides a die head positioning and fixing device location structure's for investment casting structural sketch.
In the figure: 1. a middle plate; 2. a side plate; 3. a drawer plate; 4. a vertical plate; 5. a slider; 6. a chute; 7. a positioning structure; 701. a first arc frame; 702. a second arc frame; 703. locking the bolt; 8. a first screw; 9. a lifting plate; 10. a second screw; 11. a guide bar; 12. and a limiting bolt.
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.
Please refer to fig. 1-3, in the embodiment of the present invention, an investment casting is with die head tree positioning fixing device, including intermediate plate 1, the logical groove at intermediate plate 1 top and with intermediate plate 1 upper and lower both sides fixed connection's curb plate 2, intermediate plate 1 both sides all are equipped with drawer plate 3, one side that the upper surface of drawer plate 3 kept away from each other is connected with riser 4, symmetrical connection has a plurality of first screw rods 8 on the riser 4 of both sides, the one end that first screw rod 8 was close to each other all is connected with location structure 7, include first arc frame 701 in location structure 7, second arc frame 702 and locking bolt 703, the below of location structure 7 is equipped with lifter plate 9, the vertical guide bar 11 that is connected with all around of lifter plate 9 lower surface, the middle part of lifter plate 9 lower surface is rotated and is connected with second screw rod 10.
Referring to fig. 1 in the embodiment, the side plates 2 are arranged in parallel, and a sliding block 5 is installed on one side of the side plates 2 close to each other.
Referring to fig. 2 in this embodiment, sliding grooves 6 connected to the sliding blocks 5 are formed on two sides of the drawer plate 3, the first arc-shaped frame 701 is rotatably connected to the first screw 8, guide holes connected to the guide rods 11 are formed around the drawer plate 3, a threaded groove connected to the second screw 10 is formed in the middle of the drawer plate 3, and a limit bolt 12 is connected to one side of the bottom of each sliding groove 6.
Referring to fig. 3 in this embodiment, the first arc frame 701 is connected to the second arc frame 702 through a locking bolt 703.
It should be noted that the components in the present invention are all general standard components or components known to those skilled in the art, and the structure and principle thereof can be known by the technical manual or by the conventional experimental method.
The utility model discloses a theory of operation is: install the wax matrix through both sides location structure 7, can adjust the distance of both sides wax matrix through pulling drawer plate 3, conveniently weld the group tree to the wax matrix, adjust the lifter plate 9 of bottom through second screw rod 10, be convenient for support the bottom of wax matrix, can carry out the locking to drawer plate 3 through adjusting spacing bolt 12 to improve location structure 7's stability.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides a die set tree location fixing device for investment casting, including intermediate lamella (1), the logical groove at intermediate lamella (1) top and with intermediate lamella (1) about both sides fixed connection curb plate (2), a serial communication port, intermediate lamella (1) both sides all are equipped with drawer plate (3), one side that the upper surface of drawer plate (3) was kept away from each other is connected with riser (4), symmetrical connection has a plurality of first screw rods (8) on both sides riser (4), the one end that first screw rod (8) were close to each other all is connected with location structure (7), including first arc frame (701) in location structure (7), second arc frame (702) and locking bolt (703), the below of location structure (7) is equipped with lifter plate (9), the vertical guide bar (11) that is connected with all around of lifter plate (9) lower surface, the middle part of lifter plate (9) lower surface is rotated and is connected with second screw rod (10).
2. The device for positioning and fixing the die set tree for investment casting according to claim 1, wherein the side plates (2) are arranged in parallel, and a slide block (5) is installed at one side of the side plates (2) close to each other.
3. The positioning and fixing device for the die set tree for investment casting according to claim 2, wherein sliding grooves (6) connected with the sliding blocks (5) are formed in two sides of the drawer plate (3).
4. The pattern-casting die set tree positioning and fixing device according to claim 1, wherein the first arc-shaped frame (701) is rotatably connected with the first screw (8).
5. The device for positioning and fixing the die set tree for investment casting according to claim 1, wherein the first arc-shaped frame (701) and the second arc-shaped frame (702) are connected by a locking bolt (703).
6. The positioning and fixing device for the die set tree used for investment casting according to claim 1, wherein the drawer plate (3) is provided with guide holes at the periphery for connecting with the guide rods (11).
7. The investment casting die set tree positioning and fixing device as claimed in claim 1, wherein the middle of the drawer plate (3) is provided with a thread groove connected with the second screw (10).
8. The positioning and fixing device for the die set tree for investment casting is characterized in that a limiting bolt (12) is connected to one side of the bottom of the sliding groove (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221102744.0U CN217701225U (en) | 2022-05-10 | 2022-05-10 | Positioning and fixing device for die head tree assembly for investment casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221102744.0U CN217701225U (en) | 2022-05-10 | 2022-05-10 | Positioning and fixing device for die head tree assembly for investment casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217701225U true CN217701225U (en) | 2022-11-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221102744.0U Active CN217701225U (en) | 2022-05-10 | 2022-05-10 | Positioning and fixing device for die head tree assembly for investment casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217701225U (en) |
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2022
- 2022-05-10 CN CN202221102744.0U patent/CN217701225U/en active Active
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