CN214163403U - Novel adjustable stair mould - Google Patents
Novel adjustable stair mould Download PDFInfo
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- CN214163403U CN214163403U CN202021546759.7U CN202021546759U CN214163403U CN 214163403 U CN214163403 U CN 214163403U CN 202021546759 U CN202021546759 U CN 202021546759U CN 214163403 U CN214163403 U CN 214163403U
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Abstract
The utility model provides a novel adjustable stair mould, which comprises a base, a mould body is fixedly connected above the base, a side mould I is arranged on one side of the mould body, the side mould I is fixedly connected on one side of the base, a side mould II is arranged between the left side and the right side of the mould body, a cross beam is fixedly connected on the outer side of the side mould II, the cross beam is fixedly connected with a plurality of fixing frames, each fixing frame is in threaded connection with one end of a lead screw, the other end of the lead screw is in threaded connection with a stand column, and the stand column is fixedly connected on one side of the base opposite to the side mould I; and a mold height adjusting mechanism is arranged between the mold body and the base, and a mold width adjusting mechanism is arranged at the lap joint of two adjacent steps of the mold body. The utility model discloses can adjust the width of the stair of preparation and the width and the height that stair were marked time, its simple structure, ability greatly reduced manufacturing cost through adjusting mould width adjustment mechanism, mould height adjustment mechanism and side forms two.
Description
Technical Field
The utility model relates to a stair mould technical field, in particular to novel adjustable stair mould.
Background
At present, stair molds for producing stairs mainly comprise two types, namely a vertical stair mold and a flat stair mold, wherein the two types of stair molds are designed and produced according to the size of the stairs, the length, the width and the height of the stairs are fixed, namely, each type of stair mold can only produce one type of stairs, and once the size of the stairs is changed, a new mold needs to be redesigned, so that the stair molds have poor universality and higher production and use costs. Tread assemblies are a major component of stair molds and are generally not adjustable in size.
In the chinese patent of application number 201410328675.9, an adjustable general stair template is disclosed, including marking time a face template, the footboard template of marking time and side template, be equipped with length adjustment mechanism on the face template of marking time, be equipped with height adjustment mechanism on the footboard template of marking time, be equipped with stair angle modulation structure in the junction bottom of stair and lower platform to every footboard template of marking time bottom all is equipped with footboard angle modulation ware, and footboard angle modulation ware is connected with adjacent footboard face template. The general stair template of above-mentioned structure, although adjustable stair's size, the structure is comparatively complicated, and it is poor to adjust the effect, and manufacturing cost and use cost are all higher, and consequently, the practicality is relatively poor. In summary, how to provide a general stair mold which has a simple structure and low production and use costs and can be used for producing stairs with different sizes becomes a technical problem to be solved by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
a novel adjustable stair mold comprises a base, wherein a mold body is fixedly connected above the base and comprises a plurality of steps, a side mold I is arranged on one side of the mold body and fixedly connected to one side of the base, a side mold II is arranged between the left side and the right side of the mold body, a cross beam is fixedly connected to the outer side of the side mold II, the cross beam is fixedly connected with a plurality of fixing frames, each fixing frame is in threaded connection with one end of a lead screw, the other end of the lead screw is in threaded connection with a stand column, and the stand column is fixedly connected to one side, opposite to the side mold I, of the base; a die height adjusting mechanism is arranged between the die body and the base and comprises two groups of slide rails which are fixedly arranged at the left side and the right side of the top surface of the base, the slide rails comprise rectangular frame-shaped slide ways, the left side and the right side of each slide way are respectively provided with a slide wing, a plurality of slide blocks are connected on the slide rails and comprise slide grooves, the slide grooves are buckled above the slide rails, a plurality of bolts are arranged below the slide wings at the two sides of each slide groove, the tops of the bolts are contacted with the outer wall of the slide way, the slide blocks are fixedly connected above the slide grooves, the inner sides of the slide blocks are fixedly connected with the side edges of the die body through the bolts, a die width adjusting mechanism is arranged at the lap joint of two adjacent steps of the die body and comprises angle irons, a plurality of rectangular clamping grooves are arranged at the two sides of each angle iron, and one side of each angle iron is attached to the top surface of one step, the other side of the angle iron is attached to the side face of the mark time adjacent to the angle iron, and each clamping groove is provided with a bolt for fixedly connecting the mark time and the angle iron.
Preferably, the front end and the rear end of the die body are provided with end dies.
Preferably, the sliding groove is a channel steel.
Preferably, the sliding block is a square tube.
Preferably, the side die II consists of a plurality of side dies, the side dies are fixedly connected with the cross beam, and the bottom surfaces of the side dies are attached to the top surface of the die body.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses can adjust the width of the stair of preparation and the width and the height that stair were marked time through adjusting wide adjustment mechanism of mould, mould height adjustment mechanism and side forms two, the utility model discloses simple structure can greatly reduced manufacturing cost.
Drawings
The invention is described in further detail below with reference to the following figures and embodiments:
fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic diagram of the right-side structure of the present invention;
FIG. 3 is a schematic right sectional view of the present invention;
FIG. 4 is a schematic structural view of the mold height adjusting mechanism of the present invention;
fig. 5 is a schematic structural view of the mold width adjusting mechanism of the present invention.
Detailed Description
The invention will be described in further detail with reference to the following detailed description and accompanying drawings:
a novel adjustable stair mold comprises a base 1, a mold body 2 is fixedly connected above the base 1, the mold body 2 comprises a plurality of steps 201, a side mold I202 is arranged on one side of the mold body 2, the side mold I202 is fixedly connected to one side of the base 1, a side mold II 203 is arranged between the left side and the right side of the mold body 2, a cross beam 2031 is fixedly connected to the outer side of the side mold II 203, the cross beam 2031 is fixedly connected with a plurality of fixing frames 2032, each fixing frame 2032 is in threaded connection with one end of a screw rod 2033, the other end of the screw rod 2033 is in threaded connection with a stand column 2034, and the stand column 2034 is fixedly connected to one side, opposite to the side mold I202, of the base 1; a mold height adjusting mechanism 3 is arranged between the mold body 2 and the base 1, the mold height adjusting mechanism 3 comprises two groups of slide rails 301, the two groups of slide rails 301 are fixedly arranged at the left side and the right side of the top surface of the base 1, the slide rails 301 comprise rectangular frame-shaped slide rails 3011, the left side and the right side of the slide rails 3011 are respectively provided with a slide wing 3012, the slide rails 301 are connected with a plurality of slide blocks 302, each slide block 302 comprises a slide groove 3021, the slide groove 3021 is buckled above the slide rail 301, a plurality of bolts are arranged below the slide wings 3012 at the two sides of the slide groove 3021, the top of each bolt is contacted with the outer wall of the slide rail 3011, a slide block 3022 is fixedly connected above the slide groove 3021, the inner side of the slide block 3022 is fixedly connected with the side edge of the mold body 2 through bolts, a mold width adjusting mechanism 4 is arranged at the lap joint of two adjacent steps 201 of the mold body 2, the mold width adjusting mechanism 4 comprises angle iron 401, two sides of the angle iron 401 are respectively provided with a plurality of rectangular slot 402, one of the angle iron 401 is jointed with the top surface of one step 201, the other side of the angle iron 401 is attached to the side face of the adjacent step 201, and each slot 402 is provided with a bolt for fixedly connecting the step 201 with the angle iron 401.
Further, the front end and the rear end of the die body 2 are provided with end dies 5.
Further, the chute 3021 is a channel steel.
Further, the slide block 3022 is a square tube.
Further, the second side mold 203 is composed of a plurality of side mold pieces 2035, the side mold pieces 2035 are fixedly connected with the cross beam 2031, and the bottom surface of the side mold pieces 2035 is attached to the top surface of the mold body 2.
The position of the second side die 203 can be adjusted through the adjusting screw rod 2033, so that the whole width of different stairs can be adapted to production, the height of the step of the produced stairs can be adjusted through the die height adjusting mechanism 3, a plurality of bolts are arranged below the sliding wings 3012 on two sides of the sliding groove 3021, the tops of the bolts are in contact with the outer wall of the sliding rail 3011, during adjustment, the bolts arranged below the sliding wings 3012 are loosened, at the moment, the sliding blocks 302 can slide on the sliding rails 301, because the inner sides of the sliding blocks 3022 are fixedly connected with the side edges of the die body 2 through the bolts, when the sliding blocks 301 slide, one side of the angle iron 401 connected with the step is adjusted at the same time, the bolts arranged in the clamping grooves 402 are moved to be attached to the top surface of one step 201, the angle iron 401 moves downwards, the step height is increased, the angle iron moves upwards, the step height is reduced, and after adjustment is completed, the bolts are locked.
If the width of the step needs to be adjusted, the bolt on one side of the angle iron connected with the top surface of the step is adjusted, and the bolt moves up and down in the clamping groove 402, so that the adjustment of the width of the step is realized.
The above detailed description of the embodiments of the present invention is only used as an example, and the present invention is not limited to the above described embodiments, and the modifications of the present invention are also within the scope of the present invention.
Claims (5)
1. The novel adjustable stair mold is characterized by comprising a base (1), wherein a mold body (2) is fixedly connected to the upper portion of the base (1), the mold body (2) comprises a plurality of steps (201), a first side mold (202) is arranged on one side of the mold body (2), the first side mold (202) is fixedly connected to one side of the base (1), a second side mold (203) is arranged between the left side and the right side of the mold body (2), a cross beam (2031) is fixedly connected to the outer side of the second side mold (203), the cross beam (2031) is fixedly connected with a plurality of fixed frames (2032), each fixed frame (2032) is in threaded connection with one end of a screw rod (2033), the other end of the screw rod (2033) is in threaded connection with a stand column (2034), and the stand column (2034) is fixedly connected to one side, opposite to the first side mold (202), of the base (1); the die is characterized in that a die height adjusting mechanism (3) is arranged between the die body (2) and the base (1), the die height adjusting mechanism (3) comprises two groups of slide rails (301), the two groups of slide rails (301) are fixedly arranged on the left side and the right side of the top surface of the base (1), each slide rail (301) comprises a rectangular frame-shaped slide rail (3011), the left side and the right side of each slide rail (3011) are respectively provided with a slide wing (3012), the slide rails (301) are connected with a plurality of slide blocks (302), each slide block (302) comprises a slide groove (3021), each slide groove (3021) is buckled above each slide rail (301), a plurality of bolts are arranged below the slide wings (3012) on the two sides of each slide groove (3021), the tops of the bolts are in contact with the outer wall of the corresponding slide rails (3011), each slide block (3022) is fixedly connected with the upper side of the corresponding slide groove (3021), and the inner side of each slide block (3022) is fixedly connected with the corresponding die body through the corresponding bolt, the mould is characterized in that two adjacent marks (201) of the mould body (2) are connected through a mould width adjusting mechanism (4), the mould width adjusting mechanism (4) comprises angle iron (401), a plurality of rectangular clamping grooves (402) are formed in two sides of the angle iron (401), one side of the angle iron (401) is attached to the top surface of one of the marks (201), the other side of the angle iron (401) is attached to the side surface of the adjacent mark (201) of the angle iron, and each clamping groove (402) is provided with a bolt to fixedly connect the mark (201) with the angle iron (401).
2. The novel adjustable stair mold according to claim 1, wherein the mold body (2) is provided with end molds (5) at both the front and rear ends.
3. The new adjustable stair mold of claim 1, wherein the chute (3021) is a channel steel.
4. The new adjustable stair mold of claim 1 wherein said slide (3022) is a square tube.
5. The novel adjustable stair mold according to claim 1, wherein the second side mold (203) is composed of a plurality of side mold pieces (2035), the side mold pieces (2035) are fixedly connected with the cross beam (2031), and the bottom surfaces of the side mold pieces (2035) are attached to the top surface of the mold body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021546759.7U CN214163403U (en) | 2020-07-30 | 2020-07-30 | Novel adjustable stair mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021546759.7U CN214163403U (en) | 2020-07-30 | 2020-07-30 | Novel adjustable stair mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214163403U true CN214163403U (en) | 2021-09-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021546759.7U Active CN214163403U (en) | 2020-07-30 | 2020-07-30 | Novel adjustable stair mould |
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| CN (1) | CN214163403U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114179198A (en) * | 2021-12-15 | 2022-03-15 | 湖南东方红新型建材有限公司 | Prefabricated staircase component production line and production method thereof |
| CN114851362A (en) * | 2022-06-27 | 2022-08-05 | 河南鸿远住宅工业化科技有限公司 | Double-connected stair mold |
-
2020
- 2020-07-30 CN CN202021546759.7U patent/CN214163403U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114179198A (en) * | 2021-12-15 | 2022-03-15 | 湖南东方红新型建材有限公司 | Prefabricated staircase component production line and production method thereof |
| CN114851362A (en) * | 2022-06-27 | 2022-08-05 | 河南鸿远住宅工业化科技有限公司 | Double-connected stair mold |
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