CN213226800U - Sand mould fixing device of production usefulness of electric smelting zirconia corundum brick - Google Patents
Sand mould fixing device of production usefulness of electric smelting zirconia corundum brick Download PDFInfo
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- CN213226800U CN213226800U CN202021585183.5U CN202021585183U CN213226800U CN 213226800 U CN213226800 U CN 213226800U CN 202021585183 U CN202021585183 U CN 202021585183U CN 213226800 U CN213226800 U CN 213226800U
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- threaded rod
- electric smelting
- fixing device
- sand mould
- curb plate
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Abstract
The utility model is suitable for an electric smelting zirconium corundum brick production technical field provides a sand mould fixing device of electric smelting zirconium corundum brick production usefulness, including the L curb plate, the quantity of L curb plate is two, and the inserting groove has all been seted up to the one end of two L curb plates, and the equal fixed mounting of opposite side has the joint strip, and two joint strips are located two inserting grooves respectively, and the outside of two L curb plates is equipped with the fixed establishment who is used for fastening the L curb plate respectively, and fixed establishment includes first threaded rod, head rod, the second connecting rod, lock nut and second threaded rod, and the one end of head rod and second connecting rod all articulates there is the hinge post. The utility model provides a sand mould fixing device of electric smelting zirconia corundum brick production usefulness, can be quick lock two hinge posts, locking is effectual, not only can fasten two L curb plates, improves the quality of sand mould production, can also make fixed establishment dismantle fast, improves and dismantles efficiency.
Description
Technical Field
The utility model belongs to the technical field of electric smelting zirconium corundum brick production, especially, relate to a sand mould fixing device of electric smelting zirconium corundum brick production usefulness.
Background
The preparation of electric smelting brick sand mould, need formulate the sand board under the general condition, the preparation of general sand board is the size that needs the sand mould, then go on with the sand mould preparation, splice by two L curb plates during general mould frame form, open-ended hollow structure about forming, its inner chamber forms the filling space of sand board, then when making the sand mould, need use fixing device with the inseparable fixing of two L templates together to guarantee the production quality of sand mould.
But current sand board is when going on, owing to all utilize U type card directly to fasten two L templates, the fastening effect is relatively poor to just greatly reduced sand mould's fastening effect, reduce sand mould's production quality, the quality that will directly influence later stage electric smelting brick production consequently snakelike mould is fixed to become the problem that needs to solve in order to present stage electric smelting brick production urgently.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned problem that prior art exists, the utility model aims at providing a sand mould fixing device of electric smelting zirconia corundum brick production usefulness aims at solving between the original L curb plate that the fastening effect is poor, reduces the production quality's of sand mould problem.
Technical scheme
The utility model discloses a realize like this, a sand mould fixing device of electric smelting zirconia corundum brick production usefulness, including the L curb plate, the quantity of L curb plate is two, two the inserting groove has all been seted up to the one end of L curb plate, and the equal fixed mounting of opposite side has the joint strip, two the joint strip is located two respectively in the inserting groove, two the outside of L curb plate is equipped with the fixed establishment who is used for fastening the L curb plate respectively, fixed establishment includes first threaded rod, head rod, second connecting rod, lock nut and second threaded rod, the one end of head rod and second connecting rod all articulates there is the hinge post.
Preferably, the locking nut is respectively in threaded connection with the first threaded rod and the second threaded rod, the first connecting rod is fixedly connected with the first threaded rod, and the second connecting rod is fixedly connected with the second threaded rod.
Preferably, a threaded hole is formed in the clamping strip, and a locking screw corresponding to the threaded hole is arranged on the L-shaped side plate.
Preferably, the first threaded rod and the second threaded rod have opposite thread directions, and the first threaded rod and the second threaded rod have opposite thread directions, so that the two threaded rods can be synchronously locked when the locking nut is screwed.
Preferably, the outer walls of the two opposite sides of the L-shaped side plate are provided with first inserting holes matched with the hinge columns, the clamping strip is provided with second inserting holes matched with the hinge columns, the hinge columns can be inserted into the first inserting holes or the second inserting holes, and the diameters of the first inserting holes and the second inserting holes are larger than the diameter of the hinge columns, so that the hinge columns can be conveniently inserted into the inserting holes.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a sand mould fixing device for producing electric smelting zirconium corundum bricks, through setting clamping strips and adaptive inserting grooves on two L-shaped plates, then cooperating with locking screws, two L-shaped side plates are not easy to deviate, and through setting a fixing mechanism for fixing two L-shaped side plates on the L-shaped side plates, the fastening effect of the two L-shaped side plates can be increased, when in use, the two L-shaped side plates are firstly respectively installed together, when in installation, the two clamping strips are inserted into the corresponding inserting grooves, then the locking screws pass through one of the L-shaped side plates to be in threaded connection with a threaded hole on the other L-shaped side plate, the two L-shaped side plates are fixed, then the hinged columns arranged on two sides of the fixing mechanism are respectively inserted into the corresponding first inserting holes and second inserting holes, and then the locking nuts are screwed, the screw thread opposite direction of first threaded rod and second threaded rod is twisting lock nut in time, can lock two threaded rods in step to can be quick lock two articulated posts, it is effectual to lock moreover, thereby not only can fasten two L curb plates, improves the quality of sand mould production, can also make fixed establishment dismantle fast, improves and dismantles efficiency.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of the L-side plate of the present invention.
In the figure: 1. an L-shaped side plate; 2. a fixing mechanism; 3. a hinged column; 4. a first connecting rod; 5. a second connecting rod; 6. locking the screw; 7. a clamping strip; 101. a first plug hole; 102. a threaded hole; 103. a second plug hole; 104. inserting grooves; 201. a first threaded rod; 202. locking the nut; 203. a second threaded rod.
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.
Referring to fig. 1-2, the present invention provides a technical solution: a sand mould fixing device for producing an electric smelting zirconium corundum brick is characterized in that clamping strips 7 and adaptive inserting grooves 104 are arranged on two L-shaped plates, then locking screws 6 are matched, so that two L-shaped side plates 1 are not prone to deviation, and a fixing mechanism 2 for fixing the two L-shaped side plates 1 is arranged on the L-shaped side plates 1, so that the fastening effect of the two L-shaped side plates 1 can be improved; when the locking mechanism is used, firstly, the two L-shaped side plates 1 are respectively installed together, when the locking mechanism is installed, the two clamping strips 7 are inserted into the corresponding insertion grooves 104, then the locking screw 6 penetrates through one L-shaped side plate 1 to be in threaded connection with the threaded hole 102 on the other L-shaped side plate 1, the two L-shaped side plates 1 are fixed, then the hinge columns 3 arranged on the two sides of the fixing mechanism 2 are respectively inserted into the corresponding first insertion hole 101 and the second insertion hole 103, then the locking nut 202 is screwed, the thread directions of the first threaded rod 201 and the second threaded rod 203 are opposite, when the locking nut 202 is screwed, the two threaded rods can be synchronously locked, so that the two hinge columns 3 can be quickly locked, the locking effect is good, the two L-shaped side plates 1 can be fastened, and the production quality of a sand mold is improved, and the fixing mechanism 2 can be quickly disassembled, so that the disassembling efficiency is improved.
The utility model provides an among the technical scheme, the quantity of L curb plate 1 is two, inserting groove 104 has all been seted up to two L curb plate 1's one end, the equal fixed mounting of opposite side has joint strip 7, two joint strips 7 are located two inserting groove 104 respectively, two L curb plate 1's the outside is equipped with the fixed establishment 2 that is used for fastening L curb plate 1 respectively, fixed establishment 2 includes first threaded rod 201, head rod 4, second connecting rod 5, lock nut 202 and second threaded rod 203, the one end of head rod 4 and second connecting rod 5 all articulates there is hinge post 3.
The lock nut 202 is screwed to the first threaded rod 201 and the second threaded rod 203, the first connecting rod 4 is fixedly connected to the first threaded rod 201, and the second connecting rod 5 is fixedly connected to the second threaded rod 203.
Furthermore, a threaded hole 102 is formed in the clamping strip 7, and a locking screw 6 corresponding to the threaded hole 102 is arranged on the L-shaped side plate 1.
Furthermore, the first threaded rod 201 and the second threaded rod 203 are opposite in thread direction, and the first threaded rod 201 and the second threaded rod 203 are opposite in thread direction, so that when the locking nut 202 is screwed, the two threaded rods can be synchronously locked, and therefore the two hinge columns 3 can be quickly locked.
Furthermore, the utility model discloses in the further scheme that provides, all set up the first spliced eye 101 with 3 looks adaptations of hinge pillar on the outer wall of the 1 relative both sides of L curb plate, set up the second spliced eye 103 with 3 looks adaptations of hinge pillar on joint strip 7, hinge pillar 3 can be pegged graft in first spliced eye 101 or second spliced eye 103, the aperture of first spliced eye 101 and second spliced eye 103 is greater than the diameter of hinge pillar 3, be convenient for inject hinge pillar 3 in the spliced eye.
The utility model discloses a theory of operation and use flow: when the locking mechanism is used, firstly, the two L-shaped side plates 1 are respectively installed together, when the locking mechanism is installed, the two clamping strips 7 are inserted into the corresponding insertion grooves 104, then the locking screw 6 penetrates through one L-shaped side plate 1 to be in threaded connection with the threaded hole 102 in the other L-shaped side plate 1, the two L-shaped side plates 1 are fixed, then the hinge columns 3 arranged on two sides of the fixing mechanism 2 are respectively inserted into the corresponding first insertion hole 101 and the second insertion hole 103, then the locking nut 202 is screwed, the thread directions of the first threaded rod 201 and the second threaded rod 203 are opposite, and when the locking nut 202 is screwed, the two threaded rods can be synchronously locked.
It should be understood that although the present description refers to embodiments, not every embodiment contains only a single technical solution, and such description is for clarity only, and those skilled in the art should take the description as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a sand mould fixing device of production usefulness of electric smelting zirconia corundum brick, a serial communication port, including L curb plate (1), the quantity of L curb plate (1) is two, two inserting groove (104) have all been seted up to the one end of L curb plate (1), and the equal fixed mounting of opposite side has joint strip (7), two joint strip (7) are located two respectively in inserting groove (104), two the outside of L curb plate (1) is equipped with fixed establishment (2) that are used for fastening L curb plate (1) respectively, fixed establishment (2) are including first threaded rod (201), head rod (4), second connecting rod (5), lock nut (202) and second threaded rod (203), the one end of head rod (4) and second connecting rod (5) all articulates there is articulated post (3).
2. A sand mould fixing device for the production of electric smelting zirconia corundum bricks according to claim 1, characterized in that the locking nut (202) is respectively in threaded connection with a first threaded rod (201) and a second threaded rod (203), the first connecting rod (4) is fixedly connected with the first threaded rod (201), and the second connecting rod (5) is fixedly connected with the second threaded rod (203).
3. A sand mould fixing device for producing electric smelting zirconium corundum bricks according to claim 2, characterized in that the clamping strip (7) is provided with a threaded hole (102), and the L-shaped side plate (1) is provided with a locking screw (6) which is matched with the threaded hole (102).
4. A sand mould fixing device for producing electric smelting zirconia corundum bricks, according to the claim 1, characterized in that the thread directions of the first threaded rod (201) and the second threaded rod (203) are opposite.
5. The sand mold fixing device for producing the electric smelting zirconia-corundum bricks according to claim 1, wherein the outer walls of two opposite sides of the L-shaped side plate (1) are respectively provided with a first plug hole (101) matched with the hinged column (3), the clamping strip (7) is provided with a second plug hole (103) matched with the hinged column (3), and the hinged column (3) can be plugged into the first plug hole (101) or the second plug hole (103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021585183.5U CN213226800U (en) | 2020-08-04 | 2020-08-04 | Sand mould fixing device of production usefulness of electric smelting zirconia corundum brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021585183.5U CN213226800U (en) | 2020-08-04 | 2020-08-04 | Sand mould fixing device of production usefulness of electric smelting zirconia corundum brick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213226800U true CN213226800U (en) | 2021-05-18 |
Family
ID=75893176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021585183.5U Active CN213226800U (en) | 2020-08-04 | 2020-08-04 | Sand mould fixing device of production usefulness of electric smelting zirconia corundum brick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213226800U (en) |
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2020
- 2020-08-04 CN CN202021585183.5U patent/CN213226800U/en active Active
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