CN216622024U - A fixture device for brickwork through joint shear strength test - Google Patents
A fixture device for brickwork through joint shear strength test Download PDFInfo
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- CN216622024U CN216622024U CN202122452930.9U CN202122452930U CN216622024U CN 216622024 U CN216622024 U CN 216622024U CN 202122452930 U CN202122452930 U CN 202122452930U CN 216622024 U CN216622024 U CN 216622024U
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- strength test
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Abstract
The utility model provides a fixture device for testing the shear strength of a masonry through joint, and relates to the technical field of building material detection. This an anchor clamps device for brickwork through joint shear strength test includes the base, the base top is provided with the dwang, the dwang outside is connected with the backup pad through one-way damping bearing rotation, the dwang outside is connected with first bevel gear through one-way damping bearing rotation. This an anchor clamps device for brickwork through joint shear strength test, reciprocal lead screw rotates and drives first splint and rotate, drives whole work piece and overturns, has adjusted the centre gripping angle of first splint, carries out the centre gripping to the work piece, carries out shear strength to another angle of work piece and detects, and this structure is of value to and can fix the work piece, is convenient for overturn the work piece, and then can carry out shear strength to each angle of work piece and detect, simple structure, and is easy and simple to handle, saves time, uses manpower sparingly.
Description
Technical Field
The utility model relates to a fixture device, in particular to a fixture device for testing the shear strength of a through joint of a masonry, and belongs to the technical field of building material detection.
Background
The brickwork such as various brickwork, building block of preparation at present need utilize shear strength to come the mechanical properties of sign material, carry out shear strength to brickwork and building block and detect and see whether reach the quality standard of brickwork and building block, if do not reach the quality standard, if use brickwork or building block in the building trade, light then cause the engineering quality problem, cause the house to take place the fracture, heavy then will cause serious building accident, and then cause serious bodily injury and loss of property, and then it is very necessary to carry out shear strength to brickwork and building block and detect.
The traditional fixture device for testing the shear strength of the masonry through joint needs to detect the shear strength of each angle of a workpiece when the shear strength of the workpiece is detected, and needs to manually turn over the workpiece because the workpiece cannot be automatically turned over after the shear strength of a single angle is detected when the workpiece is fixed, so that the time and labor are wasted, and the efficiency of detecting the shear strength of the workpiece is reduced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model aims to solve the problems that in the prior art, when the shear strength of a workpiece is detected, the shear strength of each angle of the workpiece needs to be detected, when the workpiece is fixed, after the shear strength of a single angle is detected, the workpiece cannot be automatically turned over, the workpiece needs to be manually turned over, so that the time and labor are wasted, and the efficiency of detecting the shear strength of the workpiece is reduced.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides an anchor clamps device for brickwork through joint shear strength test, the on-line screen storage device comprises a base, the base top is provided with the dwang, the dwang outside is rotated through one-way damping bearing and is connected with the backup pad, the dwang outside is rotated through one-way damping bearing and is connected with first bevel gear, first bevel gear sets up in backup pad one side, the meshing of first bevel gear one side is connected with second bevel gear, the reciprocal lead screw of second bevel gear one side fixedly connected with, reciprocal lead screw rotates to be connected inside the backup pad, reciprocal lead screw outside is provided with two bearing frames, two the bearing frame outside all is provided with first splint, first splint bottom is provided with fixed subassembly.
Preferably, the fixed subassembly includes two risers, two the equal fixedly connected with spring of riser opposite side, spring one end fixedly connected with second splint, through setting up the riser, and then be convenient for to spring and then support, through being provided with the second splint, and then be convenient for carry out the centre gripping to the work piece, prevent that the work piece from taking place to deflect.
Preferably, the two bearing seats are connected with the first clamping plate through a ball nut pair, the moving directions of the two first clamping plates are opposite, and the moving directions of the first clamping plates are opposite, so that the workpiece can be clamped.
Preferably, the base top is provided with the lug, the lug top is provided with positive and negative motor, positive and negative motor's output and dwang fixed connection, through being provided with the lug, and then be convenient for support positive and negative motor, positive and negative motor of being convenient for moves more stably.
Preferably, base top fixedly connected with fixed plate, the dwang runs through the fixed plate and rotates with the fixed plate to be connected, the ring channel has been seted up to fixed plate one side, the inside sliding connection of ring channel has branch, branch fixed connection is in the backup pad opposite side, through being provided with the fixed plate, and then is convenient for support the backup pad.
Preferably, base top fixedly connected with workstation, riser fixed connection is in the workstation top, through being provided with the workstation, and then is convenient for support the work piece.
Preferably, base top fixedly connected with electric putter, electric putter top fixedly connected with diaphragm, diaphragm bottom fixedly connected with clamp plate, the spout has been seted up to the inside one side of backup pad, the inside sliding connection of spout has the slide bar, slide bar fixed connection is in first splint opposite side, through being provided with the slide bar, and then is convenient for support first splint, and the first splint of being convenient for move more stably.
The utility model provides a fixture device for testing the shear strength of a masonry through joint, which has the following beneficial effects:
1. this a fixture device for brickwork through joint shear strength test, the backup pad rotates and drives reciprocal lead screw and rotates, reciprocal lead screw rotates and drives first splint and rotate, and then can drive whole work piece and overturn, after the upset, positive and negative motor corotation, loosen the centre gripping to the work piece, the centre gripping angle of first splint has been adjusted this moment, and then carry out the centre gripping to the work piece once more, and then can carry out the shear strength to another angle of work piece and detect, this structure is of value to and can fix the work piece, be convenient for overturn the work piece, and then can carry out the shear strength to each angle of work piece and detect, moreover, the steam generator is simple in structure, and is simple in operation, and the time is saved, and the manpower is saved.
2. This an anchor clamps device for brickwork leads to seam shear strength test receives the elastic force effect of spring, and then can drive the second splint and fix the work piece of controlling both sides, prevents that the work piece from taking place to deflect, and this mechanism is of value to when overturning the work piece, utilizes fixed subassembly to carry out slight centre gripping to the work piece, and then prevents that the work piece from taking place to rotate.
3. A fixture device for brickwork leads to seam shear strength test, positive and negative motor rotates and drives the dwang and rotate, because the backup pad passes through one-way damping bearing and rotates to be connected in the dwang outside, and then the dwang rotates this moment and does not drive the backup pad and rotate, and this structure is of value to and can drives first splint earlier and press from both sides tightly the work piece, and then is convenient for carry out the shear strength test to the work piece under this kind of state.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a rotating lever according to the present invention;
FIG. 3 is a schematic view of the reciprocating screw rod structure of the present invention;
fig. 4 is a schematic structural view of a second splint according to the present invention.
In the figure: 1. a base; 2. rotating the rod; 3. a first bevel gear; 4. a second bevel gear; 5. a reciprocating screw rod; 6. a first splint; 7. a vertical plate; 8. a spring; 9. a second splint; 10. a support plate; 11. a chute; 12. a slide bar; 13. a positive and negative motor; 14. a fixing plate; 15. a strut; 16. an annular groove; 17. an electric push rod; 18. a transverse plate; 19. pressing a plate; 20. a work table; 21. and (4) a bump.
Detailed Description
The embodiment of the utility model provides a clamp device for testing the shear strength of a masonry through joint.
Referring to fig. 1, 2 and 3, the device comprises a base 1, a rotating rod 2 is arranged on the top of the base 1, a supporting plate 10 is rotatably connected to the outer side of the rotating rod 2 through a one-way damping bearing, a first bevel gear 3 is rotatably connected to the outer side of the rotating rod 2 through a one-way damping bearing, the first bevel gear 3 is arranged on one side of the supporting plate 10, a second bevel gear 4 is engaged with one side of the first bevel gear 3, a reciprocating screw rod 5 is fixedly connected to one side of the second bevel gear 4, the reciprocating screw rod 5 is rotatably connected to the inner side of the supporting plate 10, two bearing seats are arranged on the outer side of the reciprocating screw rod 5, a first clamping plate 6 is arranged on the outer side of each of the two bearing seats, a fixing component is arranged on the bottom of the first clamping plate 6, an electric push rod 17 is fixedly connected to the top of the base 1, a transverse plate 18 is fixedly connected to the top of the electric push rod 17, a pressing plate 19 is fixedly connected to the bottom of the transverse plate 18, a sliding groove 11 is formed on one side of the inner side of the supporting plate 10, 11 inside sliding connection of spout has slide bar 12, slide bar 12 fixed connection is in first splint 6 opposite side, two bearing frames all pass through ball nut pair with first splint 6 and are connected, two first splint 6's motion opposite direction, 1 top fixedly connected with fixed plate 14 of base, dwang 2 runs through fixed plate 14 and is connected with fixed plate 14 rotation, annular groove 16 has been seted up to fixed plate 14 one side, 16 inside sliding connection of annular groove has branch 15, branch 15 fixed connection is in backup pad 10 opposite side.
Specifically, the method comprises the following steps: because the first bevel gear 3 is rotationally connected to the outer side of the rotating rod 2 through the one-way damping bearing, and the rotating rod 2 rotates to drive the first bevel gear 3 to rotate, because the second bevel gear 4 is arranged at one side of the first bevel gear 3 and is meshed with the first bevel gear 3, and further the first bevel gear 3 rotates to drive the second bevel gear 4 to rotate, because the second bevel gear 4 is fixedly connected to the outer side of the reciprocating screw rod 5, and further the second bevel gear 4 rotates to drive the reciprocating screw rod 5 to rotate, because the moving directions of the two first clamping plates 6 are opposite, and further the reciprocating screw rod 5 rotates to drive the first clamping plate 6 to clamp the workpiece, at the moment, the pressing plate 19 can be started to move downwards, the pressing plate 19 moves downwards to further detect the shearing strength of the workpiece, and after the detection is finished, at the moment, the reverse rotation motor 13 rotates to drive the supporting plate 10 to rotate, and the supporting plate 10 rotates to drive the reciprocating screw rod 5 to rotate, reciprocating screw 5 rotates and drives first splint 6 and rotate, and then can drive whole work piece and overturn, after the upset, positive and negative motor 13 corotation, loosen the centre gripping to the work piece, the centre gripping angle of first splint 6 has been adjusted this moment, and then carry out the centre gripping to the work piece once more, and then can carry out shear strength to another angle of work piece and detect, this structure is of value to and can be fixed the work piece, be convenient for overturn the work piece, and then can carry out shear strength to each angle of work piece and detect, moreover, the steam generator is simple in structure, the operation is simple and convenient, the time is saved, and the manpower is saved.
Referring to fig. 1 and 4 again, the fixing assembly includes two vertical plates 7, a spring 8 is fixedly connected to the other sides of the two vertical plates 7, a second clamping plate 9 is fixedly connected to one end of the spring 8, a worktable 20 is fixedly connected to the top of the base 1, and the vertical plates 7 are fixedly connected to the top of the worktable 20.
Specifically, the method comprises the following steps: after overturning the work piece, when loosening the work piece, owing to all be provided with fixed subassembly in workstation 20 top both sides, and then receive spring 8's elastic force effect this moment, and then can drive second splint 9 and fix the work piece of the left and right sides, prevent that the work piece from taking place to deflect, this mechanism is of value to when overturning the work piece, utilizes fixed subassembly to carry out slight centre gripping to the work piece, and then prevents that the work piece from taking place to rotate.
Referring to fig. 1 again, a bump 21 is disposed on the top of the base 1, a positive and negative motor 13 is disposed on the top of the bump 21, and an output end of the positive and negative motor 13 is fixedly connected to the rotating rod 2.
Specifically, the method comprises the following steps: when this fixture device is used to needs, at this moment at first place the work piece that needs the detection on workstation 20, start positive and negative motor 13 this moment, positive and negative motor 13 rotates and drives dwang 2 and rotate, because backup pad 10 passes through one-way damping bearing and rotates and connect in the dwang 2 outside, and then dwang 2 rotates and does not drive backup pad 10 and rotate this moment, and this structure is of value to and can drives first splint 6 earlier and press from both sides tightly the work piece, and then is convenient for carry out the shear strength test to the work piece under this kind of state.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a fixture device for brickwork through joint shear strength test, includes base (1), its characterized in that: base (1) top is provided with dwang (2), dwang (2) outside is rotated through one-way damping bearing and is connected with backup pad (10), dwang (2) outside is rotated through one-way damping bearing and is connected with first bevel gear (3), first bevel gear (3) set up in backup pad (10) one side, the meshing of first bevel gear (3) one side is connected with second bevel gear (4), reciprocal lead screw (5) of second bevel gear (4) one side fixedly connected with, reciprocal lead screw (5) rotate connect inside backup pad (10), reciprocal lead screw (5) outside is provided with two bearing frames, two the bearing frame outside all is provided with first splint (6), first splint (6) bottom is provided with fixed subassembly.
2. The clamp device for the masonry through joint shear strength test according to claim 1, wherein: the fixed subassembly includes two riser (7), two the equal fixedly connected with spring (8) of riser (7) opposite side, spring (8) one end fixedly connected with second splint (9).
3. The clamp device for the masonry through joint shear strength test according to claim 1, wherein: the two bearing seats are connected with the first clamping plate (6) through a ball nut pair, and the moving directions of the two first clamping plates (6) are opposite.
4. The clamp device for the masonry through joint shear strength test according to claim 1, wherein: base (1) top is provided with lug (21), lug (21) top is provided with positive and negative motor (13), the output and dwang (2) fixed connection of positive and negative motor (13).
5. The clamp device for the masonry through joint shear strength test according to claim 1, wherein: base (1) top fixedly connected with fixed plate (14), dwang (2) run through fixed plate (14) and rotate with fixed plate (14) and be connected, ring channel (16) have been seted up to fixed plate (14) one side, ring channel (16) inside sliding connection has branch (15), branch (15) fixed connection is in backup pad (10) opposite side.
6. The clamp device for the masonry through joint shear strength test according to claim 2, wherein: base (1) top fixedly connected with workstation (20), riser (7) fixed connection is in workstation (20) top.
7. The clamp device for the masonry through joint shear strength test according to claim 1, wherein: base (1) top fixedly connected with electric putter (17), electric putter (17) top fixedly connected with diaphragm (18), diaphragm (18) bottom fixedly connected with clamp plate (19), spout (11) have been seted up to inside one side of backup pad (10), the inside sliding connection of spout (11) has slide bar (12), slide bar (12) fixed connection is in first splint (6) opposite side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122452930.9U CN216622024U (en) | 2021-10-12 | 2021-10-12 | A fixture device for brickwork through joint shear strength test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122452930.9U CN216622024U (en) | 2021-10-12 | 2021-10-12 | A fixture device for brickwork through joint shear strength test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216622024U true CN216622024U (en) | 2022-05-27 |
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ID=81691946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122452930.9U Active CN216622024U (en) | 2021-10-12 | 2021-10-12 | A fixture device for brickwork through joint shear strength test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216622024U (en) |
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2021
- 2021-10-12 CN CN202122452930.9U patent/CN216622024U/en active Active
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