CN216449276U - Can dismantle formwork removal frock of concrete test block box - Google Patents
Can dismantle formwork removal frock of concrete test block box Download PDFInfo
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- CN216449276U CN216449276U CN202122452462.5U CN202122452462U CN216449276U CN 216449276 U CN216449276 U CN 216449276U CN 202122452462 U CN202122452462 U CN 202122452462U CN 216449276 U CN216449276 U CN 216449276U
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Abstract
The utility model relates to a mould removing tool for a detachable concrete block box, which comprises: the fixing seat is formed by connecting an upper horizontal plate, a connecting part and a lower horizontal plate into an Contraband shape; two sets of extrusion structures, it sets up on the last horizontal plate, the extrusion structure includes: a first square through hole vertically opened on the upper horizontal plate; the extrusion sliding block is connected to the lower part of the first square through hole in a sliding manner, extends downwards out of the first square through hole and is provided with a first transmission threaded hole; the first transmission screw rod is arranged on the inner wall of the upper part of the first square through hole through a bearing, and the lower section of the first transmission screw rod is in threaded connection with the first transmission threaded hole; and the supporting blocks are arranged on the upper side surface of the lower horizontal plate and are positioned in the middle of the lower part of the two groups of extrusion structures. The form removal tool is simple in design and convenient and labor-saving to operate.
Description
Technical Field
The utility model relates to the technical field of concrete test block boxes, in particular to a box disassembling tool for a detachable concrete test block box.
Background
The concrete test block box is also called a cube test block and is used for measuring the compressive strength of the concrete test block, the concrete compressive strength test molds in China all adopt the cube test molds, and the common test block box is of an integral structure, but the test block box is inconvenient to disassemble and easy to damage. The concrete test block box that often adopts the concatenation to form among the prior art, the bottom plate and preceding curb plate, the posterior lateral plate integrated into one piece of this kind of test block box, the both sides of preceding curb plate and posterior lateral plate are formed with the draw-in groove that extends from top to bottom respectively, and the both sides of left side board and right side board are provided with corresponding card strip respectively, and the card strip is from last down imbedding draw-in groove to splice into a whole with the test block box. Compared with the test block box with an integral structure, the test block box is relatively easy to disassemble. However, manual form removal is not required by means of a tool, and the test block box is not convenient to remove the form.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problems in the prior art, and provides a mould removing tool for a detachable concrete test block box, which can be used for conveniently removing a mould from the detachable concrete test block box.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a mould removing tool for a detachable concrete block box, which comprises:
the fixing seat is formed by connecting an upper horizontal plate, a connecting part and a lower horizontal plate into an Contraband shape;
two sets of extrusion structures, it sets up on the last horizontal plate, the extrusion structure includes:
a first square through hole vertically opened on the upper horizontal plate;
the extrusion sliding block is connected to the lower part of the first square through hole in a sliding manner, extends downwards out of the first square through hole and is provided with a first transmission threaded hole;
the first transmission screw rod is arranged on the inner wall of the upper part of the first square through hole through a bearing, and the lower section of the first transmission screw rod is in threaded connection with the first transmission threaded hole;
and the supporting blocks are arranged on the upper side surface of the lower horizontal plate and are positioned in the middle of the lower part of the two groups of extrusion structures.
Preferably, the extrusion structure further comprises a driven gear, and the driven gear is arranged at the upper end of the first transmission screw rod; and a driving gear is arranged on the upper side surface of the upper horizontal plate and is meshed with the driven gear.
Preferably, go up the horizontal plate and be located two sets of extrusion structure intermediate positions are provided with clamping structure, clamping structure includes:
the second square through hole is vertically formed in the upper horizontal plate;
the clamping sliding block is connected to the lower part of the second square through hole in a sliding mode, extends downwards out of the second square through hole and is provided with a second transmission threaded hole;
and the second transmission screw rod is arranged on the inner wall of the upper part of the second square through hole through a bearing, and the lower section of the second transmission screw rod is in threaded connection with the second transmission threaded hole.
Preferably, the lower end of the clamping slide block is provided with a clamping plate.
Preferably, the driving gear and the second transmission screw rod are respectively provided with a first crank and a second crank, and the first crank and the second crank are respectively used for rotating the driving gear and the second transmission screw rod.
Compared with the prior art, the utility model has the beneficial effects that:
the mould removing tool is simple in design and convenient and labor-saving to operate, the second transmission screw rod is rotated to drive the clamping slide block to move downwards to be matched with the supporting block to clamp and fix the test block box, then the vertical rotating shaft is rotated to drive the two extrusion slide blocks to synchronously apply downward pressure to the left side plate and the right side plate of the test block box, so that the left side plate and the right side plate are separated from the test block box, and then the test block can be easily taken out of the test block box.
Drawings
FIG. 1 is a schematic diagram of a test block box to be demolded by the demold tool of the present invention;
FIG. 2 is a schematic structural view of the form removal tool of the present invention;
FIG. 3 is a top view of the form removal tool of the present invention;
in the figure: 1. a fixed seat; 101. an upper horizontal plate; 102. a connecting portion; 103. a lower horizontal plate; 104. a first square through hole; 105. a second square through hole; 2. extruding the slide block; 3. a support block; 401. a driving gear; 402. a driven gear; 403. a vertical rotating shaft; 5. a first drive screw; 6. clamping the sliding block; 601. a clamping plate; 7. a second drive screw; 8. and (6) a test block box.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
As shown in fig. 2 and 3, the mold removing tool for a detachable concrete block box of the present invention is used for removing a mold from a block box 8 shown in fig. 1, and includes a fixing base 1, two sets of extrusion structures and a supporting block 3.
The fixed seat 1 is formed by connecting an upper horizontal plate 101, a connecting part 102 and a lower horizontal plate 103 into an Contraband shape.
Two groups of extrusion structures are arranged on the upper horizontal plate 101, and each extrusion structure comprises a first square through hole 104, an extrusion sliding block 2 and a first transmission screw rod 5; the first square through hole 104 is vertically formed in the upper horizontal plate 101; the extrusion sliding block 2 is connected to the lower part of the first square through hole 104 in a sliding manner and extends out of the first square through hole 104 downwards, and a first transmission threaded hole is formed in the extrusion sliding block 2; the first transmission screw rod 5 is arranged on the inner wall of the upper part of the first square through hole 104 through a bearing, specifically, an inner ring of the bearing is tightly sleeved on the first transmission screw rod 5, an outer ring of the bearing is fixed on the inner wall of the first square through hole 104, and the lower section of the first transmission screw rod 5 is in threaded connection with the first transmission screw hole. The shape and the size of the extrusion sliding block 2 correspond to those of the first square through hole 104, so that the extrusion sliding block 2 is prevented from rotating, and because the extrusion sliding block 2 cannot rotate in the first square through hole 104, when the first transmission screw rod 5 rotates, the extrusion sliding block 2 can move up and down along the first transmission screw rod 5.
The supporting block 3 is arranged on the upper side surface of the lower horizontal plate 103 and is positioned in the middle position below the two groups of extrusion structures, and the supporting block 3 is used for placing a test block box 8 to be demoulded.
When the mould removing tool is used, a test block box 8 to be removed is inverted on the supporting block 3, the left side plate and the right side plate of the test block box 8 are respectively opposite to the positions of the extrusion sliders 2 above the test block box 8, a test block in the test block box 8 is in contact with the supporting block 3, the two extrusion sliders 2 are driven to linearly move downwards by rotating the two first transmission screw rods 5, downward pressure is simultaneously applied to the left side plate and the right side plate of the test block box 8 below the two extrusion sliders 2, the left side plate and the right side plate are separated from the test block box 8, and then the test block can be easily taken out of the test block box 8.
Further, the extrusion structure further comprises a driven gear 402, the driven gear 402 is arranged at the upper end of the first transmission screw rod 5, a vertical rotating shaft 403 is installed on the upper side face of the upper horizontal plate 101 through a bearing, a driving gear 401 is fixedly sleeved on the vertical rotating shaft 403, and the driving gear 401 is meshed with the driven gear 402. Like this to 8 mould removal in-processes on the test block box, through rotating driving gear 401, two extrusion slider 2 can be in step downwards respectively to the left side board and the right side board of test block box 9 exert decurrent pressure, make mould removal process more convenient.
Further, a clamping structure is arranged on the upper horizontal plate 101 and in the middle of the two groups of extrusion structures, and the clamping structure comprises a second square through hole 105, a clamping sliding block 6 and a second transmission screw rod 7; the second square through hole 105 is vertically formed in the upper horizontal plate 101, and the second square through hole 105 is located in the middle of the two first square through holes 104; the clamping slide block 6 is connected to the lower part of the second square through hole 105 in a sliding manner and extends out of the second square through hole 105 downwards, and a second transmission threaded hole is formed in the clamping slide block 6; the second transmission screw rod 7 is arranged on the inner wall of the upper part of the second square through hole 105 through a bearing, specifically, an inner ring of the bearing is tightly sleeved on the second transmission screw rod 7, an outer ring of the bearing is fixed on the inner wall of the second square through hole 105, and a lower section of the second transmission screw rod 7 is in threaded connection with the second transmission screw hole. The clamping slide block 6 corresponds to the second square through hole 105 in shape and size to prevent the clamping slide block 6 from rotating, and because the clamping slide block 6 cannot rotate in the second square through hole 105, when the second transmission screw rod 7 rotates, the clamping slide block 6 can move up and down along the second transmission screw rod 7.
Further, the lower end of the clamping slide block 6 is provided with a clamping plate 601, the shape and size of the clamping plate (601) are square and adapted to the test block box 8, and downward pressure can be conveniently and better applied to the test block box 8 downwards.
Further, for convenient operation, be provided with first crank and second crank on driving gear 401 and the second transmission lead screw 7 respectively, first crank and second crank are used for rotating driving gear 401 and second transmission lead screw 7 respectively, and is specific, first crank sets up the upper end of vertical pivot 403, the second crank sets up the upper end of second transmission lead screw 7.
When the test block box is used, a test block box 8 to be demoulded is inverted on the supporting block 3, the left side plate and the right side plate of the test block box 8 are respectively opposite to the positions of the extrusion slide blocks 2 above the test block box, a test block in the test block box 8 is in contact with the supporting block 3, the second crank rotates the second transmission screw 7 to drive the clamping slide block 6 to linearly move downwards, the clamping plate 601 is abutted against the bottom plate of the test block box 8, and the test block box 8 is fixed between the clamping plate 601 and the supporting block 3; rotate vertical pivot 403 through first crank and drive two synchronous straight line downstream of extrusion slider 2, two extrusion sliders 2 exert decurrent pressure to the left side board and the right side board of the test block box 8 that is located its below simultaneously, make left side board and right side board break away from test block box 8, then just can relax take out the test block from test block box 8.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (5)
1. The utility model provides a can dismantle formwork removal frock of concrete test block box which characterized in that includes:
the fixing seat (1) is formed in a shape of Contraband by connecting an upper horizontal plate (101), a connecting part (102) and a lower horizontal plate (103);
two sets of extrusion structures, it sets up on last horizontal plate (101), the extrusion structure includes:
a first square through hole (104) vertically opened on the upper horizontal plate (101);
the extrusion sliding block (2) is connected to the lower part of the first square through hole (104) in a sliding manner and extends downwards out of the first square through hole (104), and a first transmission threaded hole is formed in the extrusion sliding block (2);
the first transmission screw rod (5) is arranged on the inner wall of the upper part of the first square through hole (104) through a bearing, and the lower section of the first transmission screw rod (5) is in threaded connection with the first transmission threaded hole;
and the supporting block (3) is arranged on the upper side surface of the lower horizontal plate (103) and is positioned in the middle of the lower part of the two groups of extrusion structures.
2. The form removal tooling for the detachable concrete test block box according to claim 1, wherein the extrusion structure further comprises a driven gear (402), the driven gear (402) is arranged at the upper end of the first transmission screw rod (5); and a driving gear (401) is arranged on the upper side surface of the upper horizontal plate (101), and the driving gear (401) is meshed with the driven gear (402).
3. The form removal tooling for the detachable concrete block box according to claim 2, wherein a clamping structure is arranged on the upper horizontal plate (101) and in the middle position between the two groups of extrusion structures, and the clamping structure comprises:
a second square through hole (105) vertically opened on the upper horizontal plate (101);
the clamping sliding block (6) is connected to the lower part of the second square through hole (105) in a sliding mode and extends out of the second square through hole (105) downwards, and a second transmission threaded hole is formed in the clamping sliding block (6);
and the second transmission screw rod (7) is arranged on the inner wall of the upper part of the second square through hole (105) through a bearing, and the lower section of the second transmission screw rod (7) is in threaded connection with the second transmission threaded hole.
4. The form removal tooling for the detachable concrete block box according to claim 3, characterized in that the lower end of the clamping slide block (6) is provided with a clamping plate (601).
5. The form removal tooling for the detachable concrete test block box according to claim 3, wherein the driving gear (401) and the second transmission screw (7) are respectively provided with a first crank and a second crank, and the first crank and the second crank are respectively used for rotating the driving gear (401) and the second transmission screw (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122452462.5U CN216449276U (en) | 2021-10-12 | 2021-10-12 | Can dismantle formwork removal frock of concrete test block box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122452462.5U CN216449276U (en) | 2021-10-12 | 2021-10-12 | Can dismantle formwork removal frock of concrete test block box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216449276U true CN216449276U (en) | 2022-05-06 |
Family
ID=81348767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122452462.5U Active CN216449276U (en) | 2021-10-12 | 2021-10-12 | Can dismantle formwork removal frock of concrete test block box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216449276U (en) |
-
2021
- 2021-10-12 CN CN202122452462.5U patent/CN216449276U/en active Active
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