CN212525963U - Connecting device for core shooter and sand shooting hopper - Google Patents
Connecting device for core shooter and sand shooting hopper Download PDFInfo
- Publication number
- CN212525963U CN212525963U CN202020587265.7U CN202020587265U CN212525963U CN 212525963 U CN212525963 U CN 212525963U CN 202020587265 U CN202020587265 U CN 202020587265U CN 212525963 U CN212525963 U CN 212525963U
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- China
- Prior art keywords
- sand shooting
- connecting block
- fixture block
- block
- hopper
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000004576 sand Substances 0.000 title claims abstract description 59
- 238000003466 welding Methods 0.000 claims abstract description 18
- 230000001105 regulatory effect Effects 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 4
- 238000005457 optimization Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a connecting device of a core shooter and a sand shooting hopper, which belongs to the technical field of connecting devices and comprises a U-shaped connecting block, wherein the upper end surface of the U-shaped connecting block is detachably connected with two adjusting rods, the lower ends of the two adjusting rods all penetrate through the U-shaped connecting block and extend to the inside of the U-shaped connecting block, the lower end surfaces of the two adjusting rods are fixedly connected with an adjusting plate, the lower end surface of the adjusting plate and the inner bottom end of the U-shaped connecting block are provided with a sand shooting hopper connecting piece, the upper end and the lower end of the sand shooting hopper connecting piece are both fixedly connected with a welding part, the lower end surface of the sand shooting hopper connecting piece, the adjusting plate and the inner bottom end of the U-shaped connecting block are both fixedly connected through the welding part, so that when the core shooter and the sand shooting hopper are connected, the welding part in the U-shaped connecting block can be conveniently adjusted according, the cost of producing the connecting device is reduced.
Description
Technical Field
The utility model relates to a connecting device technical field, in particular to connecting device of core shooter and sand shooting hopper.
Background
The existing connection mode of the sand shooting hopper and the core shooting machine generally adopts two parallel threads to rigidly connect two connecting pieces of the sand shooting hopper and the core shooting machine, the requirement on the parallelism of the two threads is high, the sand shooting hopper is a thin-wall piece, once the sand shooting hopper breaks, the sand shooting hopper needs to be welded and repaired, if the broken part is close to the two connecting threads, the deformation of the threaded connection part can be caused during welding, the parallelism of the two threaded connection devices is unqualified, the thread installation position is changed, and the sand shooting hopper and the core shooting machine cannot be installed.
The utility model discloses a connecting device of core shooting machine and shooting hopper that CN100518994C discloses, when connecting device was connected the core shooting machine with shooting hopper, the position control spare led to the fact the position that can not weld the part in the altitude mixture control U type connecting block according to shooting hopper connecting piece with the structure of connecting plate, and then can not weld not the not unidimensional shooting hopper connecting piece, had increased production connecting device's cost.
SUMMERY OF THE UTILITY MODEL
The utility model provides a connecting device of core shooting machine and sand shooting hopper aims at solving the connecting device of current core shooting machine and sand shooting hopper, and when connecting device was connected core shooting machine and sand shooting hopper, the position of weld part in the altitude mixture control U type connecting block that position control spare and connecting plate caused can not fight the connecting piece according to the sand shooting, and then can not weld the sand shooting of unidimensional connecting piece of fighting, has increased the problem of production connecting device's cost.
The utility model discloses a realize like this, a connecting device of core shooter and shooting hopper, including U type connecting block, the up end of U type connecting block can be dismantled and be connected with two regulation poles, two the lower extreme of adjusting the pole all runs through U type connecting block and extends to the inside of U type connecting block, two the lower terminal surface fixedly connected with regulating plate of regulation pole, the lower terminal surface of regulating plate is provided with shooting hopper connecting piece with the inside bottom of U type connecting block, the equal fixedly connected with weld part in the upper and lower both ends of shooting hopper connecting piece, shooting hopper connecting piece and the lower terminal surface of regulating plate and the inside bottom of U type connecting block all are through weld part fixed connection.
In order to improve the stability that U type connecting block and U type fixture block are connected, avoid taking place the problem that drops easily between the two, conduct the utility model discloses a core shooter is preferred with the connecting device of shooting sand fill, U type fixture block has been cup jointed on the right side of U type connecting block, the upper and lower both ends of U type fixture block all can be dismantled and are connected with two first bolts, the second bolt that is connected with four evenly distributed can be dismantled on the right side of U type fixture block, U type fixture block can be dismantled through four second bolts and four first bolts with U type connecting block and be connected, the right side threaded connection of U type fixture block has the core shooter connecting piece.
For convenient first bolt and second bolt of twist respectively in the upper and lower both ends and the right side of U type fixture block, conduct the utility model discloses a core shooter is preferred with the connecting device of shooting sand hopper, the upper and lower both ends and the right side of U type fixture block run through respectively and seted up two and first bolt assorted first mounting hole and four and second bolt assorted second mounting hole.
In order to conveniently screw in the core shooter connecting piece on the right side of U type fixture block, as the utility model discloses a core shooter is preferred with the connecting device of sand shooting hopper, the right side of U type fixture block is run through and is seted up with core shooter connecting piece assorted threaded connection hole, threaded connection hole is located the inside of four second mounting holes.
Compared with the prior art, the beneficial effects of the utility model are that:
1. when the core shooting machine is required to be connected with the sand shooting hopper, the sand shooting hopper connecting piece is installed in the U-shaped connecting block, during installation, the sand shooting hopper connecting piece is clamped into the left side inside the U-shaped connecting block, then the position of a welding part in the U-shaped connecting block is adjusted according to the height of the sand shooting hopper connecting piece, during adjustment, the two adjusting rods are screwed, the lower end face of the adjusting plate is driven to be tightly attached to the upper end face of the sand shooting hopper connecting piece, then welding is performed at the welding part where the adjusting plate and the U-shaped connecting block are in contact with the sand shooting hopper connecting piece, and therefore when the core shooting machine is connected with the sand shooting hopper, the position of the welding part in the U-shaped connecting block is conveniently adjusted according to the height of the sand shooting hopper connecting piece, the sand shooting hopper connecting pieces with different sizes are conveniently welded, and the cost of the;
2. when this connecting device's U type connecting block and U type fixture block equipment, with the right side outer wall of U type connecting block of U type fixture block cover, twist respectively in the upper and lower both ends of U type fixture block and right side respectively after that two first bolts and four second bolts, and then improved the stability that U type connecting block and U type fixture block are connected, avoided taking place the problem that drops easily between the two.
Drawings
Fig. 1 is a cross-sectional view of a connecting device of a core shooter and a sand shooting hopper of the utility model;
fig. 2 is the structure diagram of the U-shaped block of the present invention.
In the figure: 1. a sand shooting hopper connecting piece; 2. a U-shaped connecting block; 201. adjusting a rod; 202. an adjusting plate; 203. welding the part; 3. a U-shaped fixture block; 301. a first bolt; 302. a second bolt; 303. a first mounting hole; 304. a second mounting hole; 305. connecting a threaded hole; 4. core shooter connecting piece.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a connecting device that core shooting machine and sand shooting were fought, including U type connecting block 2, U type connecting block 2's up end can be dismantled and is connected with two regulation poles 201, two lower extremes of adjusting pole 201 all run through U type connecting block 2 and extend to U type connecting block 2's inside, two lower terminal surface fixedly connected with regulating plates 202 of adjusting pole 201, the lower terminal surface of regulating plates 202 is provided with sand shooting hopper connecting piece 1 with U type connecting block 2's inside bottom, the equal fixedly connected with weld part 203 in the upper and lower both ends of sand shooting hopper connecting piece 1, sand shooting hopper connecting piece 1 all passes through weld part 203 fixed connection with the lower terminal surface of regulating plates 202 and U type connecting block 2's inside bottom.
In this embodiment: when the core shooter needs to be connected with the sand shooting hopper, the sand shooting hopper connecting piece 1 is firstly installed in the U-shaped connecting block 2, during installation, the sand shooting hopper connecting piece 1 is clamped into the left side in the U-shaped connecting block 2, then the position of the welding part 203 in the U-shaped connecting block 2 is adjusted according to the height of the sand shooting hopper connecting piece 1, when in adjustment, the two adjusting rods 201 are screwed, thereby driving the lower end surface of the adjusting plate 202 to be closely attached to the upper end surface of the sand shooting hopper connecting piece 1, then welding is carried out at the welding part 203 where the adjusting plate 202 and the U-shaped connecting block 2 contact with the sand shooting pot connecting piece 1, therefore, when the connecting device is used for connecting the core shooting machine and the sand shooting hopper, the position of the welding part 203 in the U-shaped connecting block 2 can be conveniently adjusted according to the height of the sand shooting hopper connecting piece 1, the sand shooting hopper connecting pieces 1 with different sizes can be conveniently welded, and the cost for producing the connecting device is reduced.
As a technical optimization scheme, U type fixture block 3 has been cup jointed on U type connecting block 2's right side, and U type fixture block 3's upper and lower both ends all can be dismantled and be connected with two first bolts 301, and U type fixture block 3's right side can be dismantled and be connected with four evenly distributed's second bolt 302, and U type fixture block 3 can be dismantled through four second bolts 302 and four first bolts 301 with U type connecting block 2 and be connected, and U type fixture block 3's right side threaded connection has core shooter connecting piece 4.
In this embodiment: when this connecting device's U type connecting block 2 and U type fixture block 3 assemble, with U type fixture block 3 cover to the right side outer wall of U type connecting block 2, screw in two first bolts 301 and four second bolts 302 respectively on U type fixture block 3's upper and lower both ends and right side respectively after that, and then improved the stability that U type connecting block 2 and U type fixture block 3 are connected, avoided taking place the problem that drops easily between the two.
As a technical optimization scheme of the utility model, the upper and lower both ends and the right side of U type fixture block 3 run through respectively and have seted up two and first bolt 301 assorted first mounting hole 303 and four and second bolt 302 assorted second mounting hole 304.
In this embodiment: two first mounting holes 303 matched with the first bolt 301 and four second mounting holes 304 matched with the second bolt 302, which are formed through the upper end, the lower end and the right side of the U-shaped fixture block 3 respectively, so that in the connection process of the U-shaped fixture block 3 and the U-shaped connecting block 2, the first bolt 301 and the second bolt 302 can be conveniently screwed into the upper end, the lower end and the right side of the U-shaped fixture block 3 respectively.
As a technical optimization scheme of the utility model, the right side of U type fixture block 3 run through set up with 4 assorted threaded connection holes 305 of core shooter connecting piece, threaded connection holes 305 are located the inside of four second mounting holes 304.
In this embodiment: the threaded connecting hole 305 matched with the core shooting machine connecting piece 4 is formed in the right side of the U-shaped fixture block 3 in a penetrating mode, and therefore the core shooting machine connecting piece 4 can be conveniently screwed into the right side of the U-shaped fixture block 3.
The working principle is as follows: when the core shooter needs to be connected with the sand shooting hopper, the sand shooting hopper connecting piece 1 is firstly installed in the U-shaped connecting block 2, during installation, the sand shooting hopper connecting piece 1 is clamped into the left side in the U-shaped connecting block 2, then the position of the welding part 203 in the U-shaped connecting block 2 is adjusted according to the height of the sand shooting hopper connecting piece 1, when in adjustment, the two adjusting rods 201 are screwed, thereby driving the lower end surface of the adjusting plate 202 to be closely attached to the upper end surface of the sand shooting hopper connecting piece 1, then welding is carried out at the welding part 203 where the adjusting plate 202 and the U-shaped connecting block 2 contact with the sand shooting pot connecting piece 1, when the U-shaped connecting block 2 and the U-shaped fixture block 3 of the connecting device are assembled, the U-shaped fixture block 3 is sleeved on the outer wall of the right side of the U-shaped connecting block 2, then, two first bolts 301 and four second bolts 302 are screwed into the upper end, the lower end and the right side of the U-shaped fixture block 3, respectively.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (4)
1. The utility model provides a connecting device of core shooting machine and sand shooting hopper, includes U type connecting block (2), its characterized in that: the up end of U type connecting block (2) can be dismantled and be connected with two regulation poles (201), two the lower extreme of adjusting pole (201) all runs through U type connecting block (2) and extends to the inside of U type connecting block (2), two the lower terminal surface fixedly connected with regulating plate (202) of adjusting pole (201), the lower terminal surface of regulating plate (202) is provided with sand shooting hopper connecting piece (1) with the inside bottom of U type connecting block (2), the equal fixedly connected with welding part (203) in the upper and lower both ends of sand shooting hopper connecting piece (1), sand shooting hopper connecting piece (1) all passes through welding part (203) fixed connection with the lower terminal surface of regulating plate (202) and the inside bottom of U type connecting block (2).
2. A connection device of a core shooter and a sand shooting hopper according to claim 1, characterized in that: u-shaped fixture block (3) has been cup jointed on the right side of U-shaped connecting block (2), the upper and lower both ends of U-shaped fixture block (3) all can be dismantled and be connected with two first bolts (301), the right side of U-shaped fixture block (3) can be dismantled and be connected with four evenly distributed's second bolt (302), U-shaped fixture block (3) can be dismantled through four second bolts (302) and four first bolts (301) with U-shaped connecting block (2) and be connected, the right side threaded connection of U-shaped fixture block (3) has core shooting machine connecting piece (4).
3. A connection device of a core shooter and a sand shooting hopper according to claim 2, characterized in that: the upper end, the lower end and the right side of the U-shaped fixture block (3) are respectively provided with two first mounting holes (303) matched with the first bolts (301) and four second mounting holes (304) matched with the second bolts (302) in a penetrating mode.
4. A connection device of a core shooter and a sand shooting hopper according to claim 3, characterized in that: and a threaded connecting hole (305) matched with the core shooter connecting piece (4) is formed in the right side of the U-shaped fixture block (3) in a penetrating mode, and the threaded connecting hole (305) is located inside the four second mounting holes (304).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020587265.7U CN212525963U (en) | 2020-04-17 | 2020-04-17 | Connecting device for core shooter and sand shooting hopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020587265.7U CN212525963U (en) | 2020-04-17 | 2020-04-17 | Connecting device for core shooter and sand shooting hopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212525963U true CN212525963U (en) | 2021-02-12 |
Family
ID=74520486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020587265.7U Expired - Fee Related CN212525963U (en) | 2020-04-17 | 2020-04-17 | Connecting device for core shooter and sand shooting hopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212525963U (en) |
-
2020
- 2020-04-17 CN CN202020587265.7U patent/CN212525963U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210212 |
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| CF01 | Termination of patent right due to non-payment of annual fee |