CN218782090U - Concrete pressure test device - Google Patents
Concrete pressure test device Download PDFInfo
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- CN218782090U CN218782090U CN202222553037.XU CN202222553037U CN218782090U CN 218782090 U CN218782090 U CN 218782090U CN 202222553037 U CN202222553037 U CN 202222553037U CN 218782090 U CN218782090 U CN 218782090U
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Abstract
The utility model discloses a concrete pressure test device, include: base subassembly and guide subassembly, the base subassembly includes base and test piece, the test piece includes bearing block and top board, the bearing block is connected in the base, the relative bearing block of top board sets up in the top of bearing block, and can follow vertical direction and be close to or keep away from the motion of bearing block, a concrete sample for the extrusion sets up on the bearing block, the guide subassembly includes guide spare, slider and at least one driving piece, the guide spare includes the guide swash plate, the relative vertical direction slope of guide swash plate sets up downwards, the through-hole has been seted up along vertical direction to the guide swash plate, and the guide swash plate is located the bearing block through the through-hole cover, and be connected in the bearing block, the axial sliding of through-hole can be followed to the slider, and the one end of slider is connected in the guide swash plate, the driving piece is connected in the other end of slider, be used for driving slider and guide swash plate along the axial reciprocating type slip of through-hole. The utility model discloses can solve compression testing machine and use inconvenient problem.
Description
Technical Field
The utility model relates to a concrete detection technical field especially relates to a concrete pressure test device.
Background
Concrete is widely applied to the building industry, and researches on concrete pressure test devices are carried out in order to complete concrete pressure detection in a matching way.
For example, application No.: chinese utility model patent of CN201920459100.9, the name is: a concrete compression testing machine, comprising: the operation platform comprises a bearing platform, a pressure bearing seat and a sliding rod, the bearing platform is connected with the operation box, the pressure bearing seat is connected with the operation box, the sliding rod is arranged between the bearing platform and the pressure bearing seat in a penetrating manner, the bearing platform is provided with the pressure bearing seat, a screw rod is inserted in the pressure bearing seat, the end wall of the screw rod close to the direction of the bearing platform is connected with a pressure plate, the side wall of the operation box close to the direction of the operation platform is provided with an inclined plate, and the inclined plate is sleeved on the sliding rod; the concrete pressure testing machine has the advantages that the concrete scraps are reduced and fall into gaps of the concrete pressure testing machine, the cleaning difficulty of operators is reduced, and the workload of the operators is reduced. However, the fallen chippings slide into the collecting box along the guide of the inclined plate, when the device is used for a long time, the surface of the backward inclined plate is scratched to generate a groove and the like, and the chippings possibly with parts are clamped in the groove and still need to be manually cleaned, so that the problem of inconvenience in cleaning is caused.
Therefore, a concrete pressure test device is needed to solve the problem that in the prior art, the surface of the backward inclined plate is scratched to generate a groove, so that part of fine debris is clamped in the groove, and therefore cleaning is inconvenient.
SUMMERY OF THE UTILITY MODEL
In view of this, it is necessary to provide a concrete pressure test apparatus, which solves the technical problem in the prior art that the surface of the backward inclined plate is scratched to generate a groove, so that a part of fine debris is stuck in the groove, thereby causing inconvenience in cleaning.
In order to achieve the above technical purpose, the technical scheme of the utility model provide a concrete pressure test device, include:
the base assembly comprises a base and a test piece, the test piece comprises a pressure-bearing block and an upper pressure plate, the pressure-bearing block is connected to the base, the upper pressure plate is arranged above the pressure-bearing block relative to the pressure-bearing block, can move close to or far away from the pressure-bearing block along the vertical direction, and is used for extruding a concrete sample arranged between the upper pressure plate and the pressure-bearing block;
the guide subassembly, including guide spare, slider and at least one driving piece, the guide spare includes the guide swash plate, the slope of the relative vertical direction of guide swash plate sets up downwards, the through-hole has been seted up along vertical direction to the guide swash plate, just the guide swash plate warp the through-hole cover is located the pressure-bearing piece, and be connected to the pressure-bearing piece, the slider can be followed the endwise slip of through-hole, just the one end of slider connect in the guide swash plate, the driving piece connect in the other end of slider is used for the drive slider and guide swash plate are followed the reciprocal sliding of pressure-bearing piece of the relative axial of through-hole.
Furthermore, at least one guide hole is formed in the base in the vertical direction, the sliding part comprises at least one guide rod, the guide rods and the guide holes are arranged in a one-to-one correspondence mode, one end of each guide rod is slidably inserted into the corresponding guide hole, and the other end of each guide rod is connected to the bottom of the material guide inclined plate.
Furthermore, the sliding part also comprises at least one anti-collision block, and the anti-collision block is arranged between the base and the material guide sloping plate and is connected to the top of the base.
Further, at least one holding tank has still been seted up to the base, the holding tank with the guiding hole communicates, the driving piece includes axis of rotation, lug and motor, the axis of rotation is along the perpendicular to place in the direction rotation of guiding hole the holding tank, the lug is relative the guide bar sets up, and be connected to the axis of rotation, the motor connect in the inner wall of holding tank, and its output shaft connect in the axis of rotation, be used for the drive axis of rotation and lug wind the axis of rotation rotates, so that the lug butt in the guide bar, and promote the guide bar is followed the direction of guiding hole upwards slides.
Furthermore, the abutting surfaces of the convex block and the guide rod are arc-shaped.
Furthermore, a guide groove is formed in the circumferential direction of the bearing block, the guide piece further comprises a guide block, the guide block is annular, and the guide block is connected to the circumferential inner wall of the through hole and is inserted into the guide groove in a sliding mode.
Furthermore, one side of the guide block, which is opposite to the guide groove, is also provided with at least one arc groove, and the material guide piece further comprises at least one steel ball, and the steel ball is arranged in the arc groove in a rolling manner and is abutted against the inner wall of the guide groove.
Further, the guide piece still includes flexibility guide cloth, the one end of flexibility guide cloth connect in the guide swash plate, the other end connect in the pressure-bearing piece.
Furthermore, the material guiding part further comprises at least two material guiding plates, the at least two material guiding plates are oppositely arranged on two opposite sides of the pressure bearing block and connected to the material guiding inclined plate, and the at least two material guiding plates are continuously arranged close to each other along the downward direction.
The material guide device is characterized by further comprising a collection box, wherein the collection box is hollow and is open at the top, and the open end of the collection box is arranged opposite to the discharge end of the material guide inclined plate and is detachably connected to one side of the base.
Compared with the prior art, the beneficial effects of the utility model include: the top board sets up in the top of bearing block, and can be close to or keep away from the motion of bearing block, set up the concrete sample on the bearing block with the extrusion, the guide swash plate is established in the bearing block through the through-hole cover, and be connected in the bearing block, the driving piece is connected in the guide swash plate through the slider, make the guide swash plate under the drive of driving piece and slider, can be relative the axial reciprocating type slip of bearing block along the through-hole, so that the inclined direction landing along the guide swash plate is followed to the concrete piece that is extruded and forms, compared with the prior art, the axial motion of through-hole can be followed to the guide swash plate for guiding the piece landing, and reciprocating motion under the drive of driving piece, through the drive many times, can make the relative bearing block of guide swash plate form regular vibration or shake, thereby make the piece that falls into on the guide swash plate, can be along with the regular vibration or shake of guide swash plate, be favorable to clastic automatic landing, thereby avoid artifical clearance, can solve because of using the surface of hypsokinesis damaged and produce recess etc., probably have some tiny pieces, thereby cause the inconvenient clearance card in the problem.
Drawings
Fig. 1 is a schematic three-dimensional structure diagram of a concrete pressure testing apparatus provided in an embodiment of the present invention;
fig. 2 is a sectional view of the base, the driving member, the guide bar and the anti-collision block according to the embodiment of the present invention;
fig. 3 is a sectional view showing the connection of the bearing block, the guide block, the steel ball, the guide sloping plate and the flexible guide cloth according to the embodiment of the present invention.
Detailed Description
The following detailed description of the preferred embodiments of the invention, which is to be read in connection with the accompanying drawings, forms a part of this application, and together with the embodiments of the invention, serve to explain the principles of the invention and not to limit its scope.
Referring to fig. 1 to 3, the present invention provides a concrete pressure testing apparatus, including: the base assembly 1 and the guide assembly 2 for guiding the scraps to automatically slide down, the base assembly 1 includes a base 11 and a test piece 12, the test piece 12 includes a pressure-bearing block 121 and an upper pressure plate 122, the pressure-bearing block 121 is connected to the base 11, the upper pressure plate 122 is disposed above the pressure-bearing block 121 relative to the pressure-bearing block 121, and can move close to or away from the pressure-bearing block 121 along the vertical direction, and is used for extruding a concrete sample disposed between the upper pressure plate 122 and the pressure-bearing block 121, the guide assembly 2 includes a guide member 21, a slider 22 and at least one driving member 23, the guide member 21 includes a guide sloping plate 211, the guide sloping plate 211 is disposed obliquely and downwardly relative to the vertical direction, the guide sloping plate 211 is provided with a through hole along the vertical direction, and the guide sloping plate 211 is sleeved on the pressure-bearing block 121 through the through hole and is connected to the pressure-bearing block 121, the slider 22 can slide along the axial direction of the through hole, and one end of the slider 22 is connected to the guide sloping plate 211, the driving member 23 is connected to the guide sloping plate 22, and the driving member 23 is connected to the other end of the guide sloping plate 22, and is connected to the reciprocating type pressure-bearing block 121 along the through hole for driving the slider 22 and the guide sloping plate 211 to slide.
In the device, the upper pressing plate 122 is disposed above the bearing block 121 and can move close to or away from the bearing block 121 to extrude a concrete sample disposed on the bearing block 121, the guide sloping plate 211 is disposed on the bearing block 121 through the through hole, and is connected to the bearing block, the driving member 23 is connected to the guide sloping plate 211 through the sliding member 22, so that the guide sloping plate 211 can slide in a reciprocating manner along the axial direction of the through hole relative to the bearing block 121 under the driving of the driving member 23 and the sliding member 22, and concrete fragments formed by extrusion can slide down along the inclined direction of the guide sloping plate 211.
It can be understood, compare in prior art, an axial motion for the through-hole can be followed to guide swash plate 211 of piece landing, and reciprocating motion under the drive of driving piece 23, through drive many times, can make guide swash plate 211 relative bearing block form regular vibration or shake, thereby make the piece that falls into on guide swash plate 211, can be along with the regular vibration of guide swash plate 211 or shake, be favorable to clastic automatic landing, thereby avoid artifical clearance, can solve because of the surface scratch loss of long-term use hypsokinesis swash plate and produce recess etc., probably have the piece card of part smallness in the recess, thereby cause the inconvenient problem of clearance.
Further, the apparatus should further include a bracket for connecting and supporting the upper platen 122, a driving assembly for driving the upper platen 122 to move, and a sensor for measuring the pressure level, a control assembly for controlling the movement of the driving assembly, etc., which are conventional arrangements known to those skilled in the art and will not be described herein.
As shown in fig. 1, the device further includes a collecting box 3, the collecting box 3 is hollow and has an open top, and the open end of the collecting box 3 is disposed opposite to the discharging end of the material guiding sloping plate 211 and detachably connected to one side of the base 11.
It will be appreciated that the collection bin 3 is removably attached to one side of the base 11 for facilitating collection of debris.
As shown in fig. 1 and 3, the material guiding member 21 further includes a guide block 212, a steel ball 213 connected to the guide block 212, a flexible material guiding cloth 214 connected to the guide block 212, and a material guiding plate 215 connected to the material guiding sloping plate 211.
Wherein, the circumference of pressure-bearing piece 121 has seted up the guide way, and guide block 212 is cyclic annular, and guide block 212 connects in the circumference inner wall of through-hole to slide and insert and locate the guide way.
It can be understood that the through hole is opened along the vertical direction, and the annular guide block 212 and the guide groove are matched, so that the material guide sloping plate 211 is slidably connected to the bearing block 121, and the annular guide block 212 and the guide groove play a role in connection and guidance.
As an embodiment, at least one arc groove is further formed on one side of the guide block 212 opposite to the guide groove, and the steel ball 213 is rolled and placed in the arc groove and abuts against the inner wall of the guide groove.
It will be appreciated that the steel balls 213 are rolled in the circular arc grooves and abut against the inner walls of the guide grooves to reduce the friction between the guide blocks 212 and the inner walls of the guide grooves.
In a preferred embodiment, one end of the flexible material guiding cloth 214 is connected to the material guiding sloping plate 211, and the other end is connected to the pressure bearing block 121.
It can be understood that the flexible guide cloth 214 is respectively connected with the guide sloping plate 211 and the bearing block 121, and is used for preventing the chips from falling into the guide groove and affecting the movement of the guide sloping plate 211, where the flexible guide cloth 214 is a flexible cloth commonly available on the market and convenient to purchase, and is a conventional arrangement known to those skilled in the art without being elaborated.
In one embodiment, at least two material guiding plates 215 are oppositely disposed at two sides of the pressure-bearing block and connected to the material guiding sloping plate 211, and the at least two material guiding plates 215 are disposed in close proximity to each other in a downward direction.
It can be understood that at least two guide plates 215 are disposed at two opposite sides of the pressure-bearing block 121 and form a trap for the debris, so that the debris can better slide down along the inclined direction of the guide sloping plate 211, which is beneficial to the collection of the debris.
As shown in fig. 2, the slider 22 includes at least one guide bar 221, at least one crash block 222 connected to the base 11.
At least one guide hole is formed in the base 11 in the vertical direction, the guide rods 221 are arranged in one-to-one correspondence with the guide holes, one end of each guide rod 221 is slidably inserted into the corresponding guide hole, and the other end of each guide rod 221 is connected to the bottom of the material guide sloping plate 211.
It can be understood that the guide rods 221 and the guide holes are cooperatively arranged to connect and support the material guide sloping plate 211.
Specifically, the number of the guide rods 221 in the device is four, each two of the guide rods 221 are in a group, and the guide rods are divided into short guide rods 221 and long guide rods 221, the short guide rods 221 and the long guide rods 221 are respectively matched with the material guide sloping plate 211 and connected to the material guide sloping plate 211, and the driving members 23 are arranged in one-to-one correspondence with the guide rods 221.
As one embodiment, as shown in fig. 2, the anti-collision block 222 is disposed between the base 11 and the material guide sloping plate 211 and is connected to the top of the base 11.
It can be understood that the anti-collision block 222 is disposed between the material guide sloping plate 211 and the base 11 to prevent the natural falling along the material guide sloping plate 211 from causing abrasion to the equipment.
As shown in fig. 2, the base 11 further defines at least one receiving slot, the receiving slot is communicated with the guiding hole, the driving member 23 includes a rotating shaft 231, a protrusion 232 and a motor 233, the rotating shaft 231 rotates in a direction perpendicular to the guiding hole and is disposed in the receiving slot, the protrusion 232 is disposed opposite to the guiding rod 221 and is connected to the rotating shaft 231, the motor 233 is connected to an inner wall of the receiving slot, and an output shaft thereof is connected to the rotating shaft 231 for driving the rotating shaft 231 and the protrusion 232 to rotate around an axis of the rotating shaft 231, so that the protrusion 232 abuts against the guiding rod 221 and pushes the guiding rod 221 to slide upwards along a direction of the guiding hole.
It can be understood that the cam structure is formed by the projection 232 and the rotating shaft 231, and the cam rotates around the axis of the output shaft of the motor 233 and pushes the guide rod 221 and the material guide sloping plate 211 to reciprocate.
Further, the driving member 23 may be replaced by a push rod motor 233, a hydraulic cylinder, an air cylinder, etc., which will not be described herein.
In one embodiment, in order to reduce wear and the like caused by the contact between the protrusion 232 and the guide rod 221, the contact surface between the protrusion 232 and the guide rod 221 is arc-shaped to reduce the frequency of maintenance and the like of the device.
The utility model discloses a concrete work flow, top board 122 sets up in the top of bearing block 121, and can be close to or keep away from the motion of bearing block 121, set up the concrete sample on bearing block 121 with the extrusion, guide swash plate 211 is established in bearing block 121 through the through-hole cover, and be connected in the bearing block, driving piece 23 connects in guide swash plate 211 through slider 22, make guide swash plate 211 under driving piece 23 and slider 22's drive, can be relative bearing block 121 along the reciprocating type slip of axial of through-hole, so that the concrete piece that is extruded and forms is followed the incline direction landing of guide swash plate 211, compare in prior art, a guide swash plate 211 for guiding the piece landing can follow the axial motion of through-hole, and reciprocating type motion under driving of driving piece 23, through drive many times, can make guide swash plate 211 relative bearing block form regular vibration or shake, thereby make the piece that falls into on the guide swash plate 211, can shake along with the vibration or the shake of guide, be favorable to clastic automatic landing, thereby avoid artifical clearance, can solve because of the surface of long-term use swash plate 211 to draw the surface that the groove portion and lose and produce inconvenience, thereby the clearance problem in the possible to cause the tiny back to fall.
When the user is using, at first place the concrete sample that awaits measuring on the bearing block, and drive top board 122 and compress tightly the concrete sample, then the motion of driving motor 233, the output shaft of motor 233 drives lug 232 and rotates around the axis of rotation 231, and promote guide bar 221 upward movement, then when lug 232 and guide bar 221 separation, guide swash plate 211 receives gravity whereabouts, along with the rotation of motor 233, guide swash plate 211 forms regular vibration or shake, concrete sample reaches the pressure limit and produces the piece at last, the piece falls into guide swash plate 211, and along the washing direction landing of guide swash plate 211 like in collecting box 3.
Further, if after long-term use, the thin piece card of part can be through regular vibration or shake of guide swash plate 211 in the recess, with the piece shake out or shake out in the recess, avoid the piece card in the recess to solve because of need artifical the further inconvenient problem of use that causes of accomplishing the clearance.
Through above-mentioned structure, can solve because of the surface scratch damage of long-term use hypsokinesis swash plate and produce the recess etc. probably have some tiny piece card in the recess to cause the inconvenient problem of clearance.
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 changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention.
Claims (10)
1. A concrete pressure test device, characterized by, includes:
the base assembly comprises a base and a test piece, the test piece comprises a pressure-bearing block and an upper pressure plate, the pressure-bearing block is connected to the base, the upper pressure plate is arranged above the pressure-bearing block relative to the pressure-bearing block, can move close to or far away from the pressure-bearing block along the vertical direction, and is used for extruding a concrete sample arranged between the upper pressure plate and the pressure-bearing block;
the guide subassembly, including guide spare, slider and at least one driving piece, the guide spare includes the guide swash plate, the relative vertical direction slope of guide swash plate sets up downwards, the through-hole has been seted up along vertical direction to the guide swash plate, just the guide swash plate warp the through-hole cover is located the pressure-bearing piece, and be connected in the pressure-bearing piece, the slider can be followed the endwise slip of through-hole, just the one end of slider connect in the guide swash plate, the driving piece connect in the other end of slider for the drive slider and guide swash plate are followed the relative pressure-bearing piece reciprocating type slip of axial of through-hole.
2. The concrete pressure test device according to claim 1, wherein the base is provided with at least one guide hole along a vertical direction, the sliding member comprises at least one guide rod, the guide rods are arranged in one-to-one correspondence with the guide holes, one end of each guide rod is slidably inserted into the corresponding guide hole, and the other end of each guide rod is connected to the bottom of the material guide sloping plate.
3. The concrete pressure test device of claim 2, wherein the sliding member further comprises at least one anti-collision block, and the anti-collision block is arranged between the base and the material guide sloping plate and connected to the top of the base.
4. The concrete pressure testing device of claim 2, wherein the base further defines at least one receiving groove, the receiving groove is communicated with the guiding hole, the driving member includes a rotating shaft, a protrusion and a motor, the rotating shaft is rotatably disposed in the receiving groove along a direction perpendicular to the guiding hole, the protrusion is disposed opposite to the guiding rod and connected to the rotating shaft, the motor is connected to an inner wall of the receiving groove, and an output shaft of the motor is connected to the rotating shaft for driving the rotating shaft and the protrusion to rotate around an axis of the rotating shaft, so that the protrusion abuts against the guiding rod and pushes the guiding rod to slide upwards along a direction of the guiding hole.
5. The concrete pressure test device of claim 4, wherein the abutting surface of the projection and the guide rod is in a circular arc shape.
6. The concrete pressure test device according to claim 1, wherein a guide groove is formed in the circumferential direction of the pressure-bearing block, the guide member further comprises a guide block, the guide block is annular, and the guide block is connected to the circumferential inner wall of the through hole and is slidably inserted into the guide groove.
7. The concrete pressure test device of claim 6, wherein one side of the guide block opposite to the guide groove is further provided with at least one arc groove, the material guiding element further comprises at least one steel ball, and the steel ball is arranged in the arc groove in a rolling manner and is abutted against the inner wall of the guide groove.
8. The concrete pressure test device of claim 6, wherein the material guiding member further comprises a flexible material guiding cloth, one end of the flexible material guiding cloth is connected to the material guiding sloping plate, and the other end of the flexible material guiding cloth is connected to the pressure bearing block.
9. The concrete pressure test device according to claim 1, wherein the material guiding member further comprises at least two material guiding plates, the at least two material guiding plates are oppositely arranged on two opposite sides of the pressure bearing block and connected to the material guiding sloping plate, and the at least two material guiding plates are arranged in a downward direction and are continuously close to each other.
10. The concrete pressure test device according to claim 1, further comprising a collection box, wherein the collection box is hollow and open at the top, and the open end of the collection box is arranged opposite to the discharge end of the material guide sloping plate and is detachably connected to one side of the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222553037.XU CN218782090U (en) | 2022-09-26 | 2022-09-26 | Concrete pressure test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222553037.XU CN218782090U (en) | 2022-09-26 | 2022-09-26 | Concrete pressure test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218782090U true CN218782090U (en) | 2023-03-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222553037.XU Active CN218782090U (en) | 2022-09-26 | 2022-09-26 | Concrete pressure test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218782090U (en) |
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2022
- 2022-09-26 CN CN202222553037.XU patent/CN218782090U/en active Active
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