CN213422861U - Portable cross plate shearing instrument - Google Patents
Portable cross plate shearing instrument Download PDFInfo
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- CN213422861U CN213422861U CN202022235342.5U CN202022235342U CN213422861U CN 213422861 U CN213422861 U CN 213422861U CN 202022235342 U CN202022235342 U CN 202022235342U CN 213422861 U CN213422861 U CN 213422861U
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- rotating shaft
- cross plate
- plate shearing
- shearing
- frame
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Abstract
The utility model discloses an appearance is cuted to portable cross plate, including cutting the appearance body, the outside of cutting the appearance body is equipped with the frame, and one side of frame is equipped with moment of torsion value display device, and one side that moment of torsion value display device was kept away from in the frame is connected with adjustable supporting mechanism, and adjustable supporting mechanism includes support piece, and one side that support piece is close to the frame is equipped with the fixed block, is connected with between support piece and the fixed block and is connected the pivot, is connected with adjusting gear in the pivot of connection, and the one end that the pivot of connection is located the. The utility model discloses a reduce the volume of cross plate shearing apparatus and increase corresponding adjustable supporting mechanism for the cross plate shearing apparatus can draw in and expand, and the operating personnel of being convenient for carries, has improved the convenience in the cross plate shearing apparatus use, has simplified the use, has improved operating personnel's work efficiency, has improved the accuracy of cross plate shearing apparatus measuring result to a certain extent.
Description
Technical Field
The utility model belongs to the technical field of the cross plate shears appearance, concretely relates to portable cross plate shears appearance.
Background
The cross plate shearing instrument is an instrument for measuring the shear strength and sensitivity of the non-drainage of the saturated soft cohesive soil by using a cross plate, and mainly comprises a cross plate head, a measuring system and a measuring device, wherein the cross plate head is pressed into soft soil at the bottom of a hole through a drill hole and rotates at an even speed, and the moment required by the rotation of the cross plate head is measured until a soil body is damaged, so that the shear strength and sensitivity of the non-drainage of the saturated soft cohesive soil are detected.
The existing cross plate shearing instrument is large in volume and mass, inconvenient operators carry the instrument, the use convenience of the cross plate shearing instrument is reduced, meanwhile, the existing cross plate shearing instrument needs extra operators to right the instrument when in use due to the fact that the volume and the weight are large, the work efficiency of the operators is reduced, and the accuracy of the measuring result of the cross plate shearing instrument is reduced due to the fact that errors exist in manual righting.
Therefore, in view of the above technical problems, it is necessary to provide a portable reticle shear apparatus.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a portable vane shear apparatus to solve the relatively poor problem of above-mentioned vane shear apparatus use convenience.
In order to achieve the above object, an embodiment of the present invention provides the following technical solutions:
the portable cross plate shearing instrument comprises a shearing instrument body, a frame is arranged on the outer side of the shearing instrument body, one side of the frame is provided with a torque value display device, one side of the frame far away from the torque value display device is connected with an adjustable supporting mechanism, the adjustable supporting mechanism comprises a supporting piece, a fixed block is arranged on one side of the supporting piece close to the rack, a connecting rotating shaft is connected between the supporting piece and the fixed block, an adjusting gear is connected on the connecting rotating shaft, one end of the connecting rotating shaft, which is positioned outside the fixed block, is connected with an adjusting knob, one side of the supporting piece, which is far away from the fixed block, is provided with a supporting base, the shearing machine is characterized in that a universal connecting ball is connected between the supporting base and the supporting piece, one end, far away from the supporting piece, of the shearing machine body is connected with a rotation control mechanism, and a height adjusting mechanism is connected between the rotation control mechanism and the rack.
Furthermore, an adjusting tooth groove matched with the adjusting gear is formed in one end, located in the fixing block, of the supporting piece, the tooth groove matched with the adjusting gear is formed in the supporting piece, so that an operator can drive the connecting rotating shaft and the adjusting gear to rotate in a mode of rotating the adjusting knob according to actual conditions, the angle of the supporting piece is adjusted through clamping of the adjusting gear and the adjusting tooth groove, the supporting piece can support the shearing instrument body according to the actual conditions, a avoiding groove matched with the shearing instrument body is formed in the supporting piece, the supporting piece is folded in a mode of rotating the adjusting gear after the shearing instrument body is used, the avoiding groove of the supporting piece after being folded plays a role in protecting the shearing instrument body, and the risk of damage in the transportation and carrying process of the shearing instrument body is reduced, the service life of the shear apparatus body is prolonged.
Furthermore, the rotation control mechanism comprises a body, a fixed rotating shaft is arranged in the body and plays a role of fixed support for the driven bevel gear and the driving gear, the fixed rotating shaft is connected with the driven bevel gear so as to transmit power generated by the rotating knob, a driving gear is arranged between the driven bevel gear and the body, one side of the driving gear is provided with the driven gear, through the interaction of the driving gear and the driven gear, an operator can rotate the shearing instrument body through the rotating knob, one side of the driven bevel gear is meshed with the driving bevel gear, a rotating shaft is connected between the driving bevel gear and the body, one end of the rotating shaft, which is positioned outside the body, is connected with a knob, and the operator transmits the generated power to the fixed rotating shaft through the rotating knob under the action of the driving bevel gear and the driven bevel gear, thereby drive the shearing appearance body through the interact of driving gear and driven gear and rotate and detect the clay class testee.
Further, altitude mixture control mechanism includes the screw thread pivot, it has the external screw thread to excavate in the screw thread pivot, and the operating personnel of being convenient for carries out height adjustment to shearing the appearance body through the mode of rotatory operating handle, the one end that the screw thread pivot is located the frame outer is connected with the operating handle, and the operating personnel of being convenient for carries out altitude mixture control to shearing the appearance body.
Further, the frame is provided with a mounting groove matched with the thread rotating shaft in a chiseling mode, a rolling bearing is connected between the thread rotating shaft and the frame, the thread rotating shaft is convenient to mount, the rolling bearing is convenient to rotate to the thread rotating shaft through the arrangement between the thread rotating shaft and the frame, the shearing instrument body is convenient to highly adjust through rotation of the thread rotating shaft, the shearing instrument body can be highly adjusted according to actual conditions, and the accuracy of the detection result of the shearing instrument body is improved to a certain extent.
Further, one side that the body is close to the frame is equipped with the slider, plays the effect of being convenient for adjust shear apparatus body height, chiseling on the slider have with screw thread pivot assorted internal thread, through chiseling and screw thread pivot assorted internal thread on the slider for when screw thread pivot takes place to rotate, make the body remove along with the rotation of screw thread pivot through the interact of screw thread, thereby realized carrying out altitude mixture control's purpose to shear apparatus body, improved shear apparatus body reliability in the use.
Compared with the prior art, the utility model has the advantages of it is following:
the utility model discloses a reduce the volume of cross plate shearing apparatus and increase corresponding adjustable supporting mechanism for the cross plate shearing apparatus can draw in and expand, and the operating personnel of being convenient for carries, has improved the convenience in the cross plate shearing apparatus use, has simplified the use, has improved operating personnel's work efficiency, has improved the accuracy of cross plate shearing apparatus measuring result to a certain extent.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a perspective view of a portable cross plate shearing apparatus according to an embodiment of the present invention;
fig. 2 is a cross-sectional view of a portable reticle shear in an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a position a in fig. 2 according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a portion B in fig. 2 according to an embodiment of the present invention.
In the figure: 1. the shearing instrument comprises a shearing instrument body, 101, a rack, 102, a torque value display device, 2, an adjustable supporting mechanism, 201, a supporting piece, 202, a fixed block, 203, a connecting rotating shaft, 204, an adjusting gear, 205, an adjusting knob, 206, a supporting base, 207, a universal connecting ball, 3, a rotation control mechanism, 301, a body, 302, a fixed rotating shaft, 303, a driven bevel gear, 304, a driving gear, 305, a driven gear, 306, a driving bevel gear, 307, a rotating shaft, 308, a knob, 4, a height adjusting mechanism, 401, a threaded rotating shaft and 402, and an operating handle.
Detailed Description
The present invention will be described in detail below with reference to embodiments shown in the drawings. However, the present invention is not limited to the embodiments, and the structural, method, or functional changes made by those skilled in the art according to the embodiments are all included in the scope of the present invention.
The utility model discloses a portable vane shearing machine, as shown in figures 1-4, which comprises a shearing machine body 1, wherein the shearing machine body 1 is connected with a vane cutter head with smaller size, so that most of cohesive soil cores can be pressed into the shearing machine body 1, the applicability of the vane shearing machine is improved compared with the property that the in-situ vane shearing machine is only suitable for soft soil, the outer side of the shearing machine body 1 is provided with a frame 101 which is convenient for fixedly supporting the shearing machine body 1, one side of the frame 101 is provided with a torque value display device 102 which is convenient for an operator to read a measurement result, one side of the frame 101 far away from the torque value display device 102 is connected with an adjustable supporting mechanism 2 which plays the roles of fixedly supporting and protecting the shearing machine body 1, the adjustable supporting mechanism 2 comprises a supporting piece 201, and the supporting piece 201 is provided with an avoiding groove matched with the shearing machine body 1, the supporting piece 201 is folded in by rotating the adjusting gear 204 after the shearing device body 1 is used, the avoiding groove of the supporting piece 201 plays a role in protecting the shearing device body 1 after the shearing device body 1 is folded, the risk of damage in the transportation and carrying process of the shearing device body 1 is reduced, the service life of the shearing device body 1 is prolonged, one side of the supporting piece 201 close to the rack 101 is provided with the fixing block 202 which plays a role in connecting the supporting piece 201 with the rack 101, the connecting rotating shaft 203 is connected between the supporting piece 201 and the fixing block 202, the supporting piece 201 and the fixing block 202 can conveniently rotate, the supporting piece 201 can support the shearing device body 1 according to the actual condition by rotating the supporting piece 201 and the fixing block 202, and the reliability of the shearing device body 1 in the use process is improved, the connecting rotating shaft 203 is connected with an adjusting gear 204, one end of the supporting member 201, which is positioned in the fixed block 202, is provided with an adjusting tooth groove matched with the adjusting gear 204, the supporting member 201 is provided with a tooth groove matched with the adjusting gear 204, so that an operator can drive the connecting rotating shaft 203 and the adjusting gear 204 to rotate in a mode of rotating the adjusting knob 205 according to actual conditions, the angle of the supporting member 201 is adjusted through the clamping of the adjusting gear 204 and the adjusting tooth groove, the supporting member 201 can support the shearing apparatus body 1 according to the actual conditions, one end of the connecting rotating shaft 203, which is positioned outside the fixed block 202, is connected with the adjusting knob 205, the operator can conveniently adjust the angle of the supporting member 201 through rotating the adjusting knob 205, the convenience of the shearing apparatus body 1 in the use process is improved, one side of the supporting member 201, which is far away from the fixed block, play the effect of fixed stay to support piece 201, be connected with universal connection ball 207 between support base 206 and the support piece 201, through set up universal connection ball 207 between support base 206 and support piece 201, when carrying out the angle modulation to support piece 201, support base 206 accessible and universal connection ball 207 take place to rotate and the stationary plane keeps parallel, be convenient for play the effect of fixed stay to support piece 201, improved the suitability of shearing appearance body 1.
Referring to fig. 1-3, one end of the shearing apparatus body 1 far from the supporting member 201 is connected with a rotation control mechanism 3, the rotation control mechanism 3 comprises a body 301, one side of the body 301 close to the frame 101 is provided with a slider for conveniently adjusting the height of the shearing apparatus body 1, the slider is provided with an internal thread matched with the threaded rotating shaft 401, when the threaded rotating shaft 401 rotates, the body 301 moves along with the rotation of the threaded rotating shaft 401 through the interaction of the threads, so that the purpose of adjusting the height of the shearing apparatus body 1 is realized, the reliability of the shearing apparatus body 1 in the using process is improved, the body 301 is internally provided with a fixed rotating shaft 302 for fixedly supporting the driven bevel gear 303 and the driving gear 304, the fixed rotating shaft 302 is connected with the driven bevel gear 303, the power generated by the rotating knob 308 is convenient to transmit, the driving gear 304 is arranged between the driven bevel gear 303 and the body 301, one side of the driving gear 304 is provided with the driven gear 305, through the interaction between the driving gear 304 and the driven gear 305, an operator can rotate the shearing instrument body 1 through the rotating knob 308, one side of the driven bevel gear 303 is meshed with the driving bevel gear 306, the rotating shaft 307 is connected between the driving bevel gear 306 and the body 301, one end of the rotating shaft 307, which is positioned outside the body 301, is connected with the knob 308, the operator transmits the generated power to the fixed rotating shaft 302 under the action of the driving bevel gear 306 and the driven bevel gear 303 through the rotating knob 308, the shearing instrument body 1 is driven to rotate through the interaction between the driving gear 304 and the driven gear 305 so as to detect the clay objects to be detected, and the process of detecting the clay objects to be detected by using the cross plate shearing instrument is simplified, the labor intensity of operators is reduced, and the convenience of the cross plate shearing instrument in the use process is improved.
Referring to fig. 1-2, a height adjusting mechanism 4 is connected between the rotation control mechanism 3 and the frame 101, the height adjusting mechanism 4 includes a threaded shaft 401, an external thread is cut on the threaded shaft 401 to facilitate height adjustment of the shear apparatus body 1 by rotating the operating handle 402, a mounting groove matched with the threaded shaft 401 is cut on the frame 101, a rolling bearing is connected between the threaded shaft 401 and the frame 101 to facilitate mounting of the threaded shaft 401, the rolling bearing is arranged between the threaded shaft 401 and the frame 101 to facilitate rotation of the threaded shaft 401, the rotation of the threaded shaft 401 facilitates height adjustment of the shear apparatus body 1, so that the shear apparatus body 1 can be adjusted in height according to different actual conditions, and accuracy of detection results of the shear apparatus body 1 is improved to a certain extent, one end of the threaded rotating shaft 401, which is located outside the frame 101, is connected with an operating handle 402, so that an operator can conveniently adjust the height of the shearing apparatus body 1.
When the shearing device is used specifically, after a detection point is selected, an operator drives the adjusting gear 204 to rotate by rotating the adjusting knob 205, the adjusting gear 204 and an adjusting tooth groove cut on the supporting member 201 are interacted to adjust the angle of the supporting member 201, the supporting base 206 is parallel to a fixed surface by rotating between the supporting base 206 and the universal connecting ball 207, the shearing device body 1 is supported and fixed, after the shearing device body 1 is fixed, the operator can drive the threaded rotating shaft 401 to rotate by rotating the operating handle 402, the threaded rotating shaft 401 and a sliding block arranged on the body 301 are interacted to drive the shearing device body 1 to move, the height of the shearing device body 1 is adjusted, after the height of the shearing device body 1 is adjusted to a proper position, the operator can drive the driving bevel gear 306 to rotate by rotating the knob 308, the shearing device body 1 is driven to rotate by the driven bevel gear 303 and the driving gear 304, an operator can observe a measurement result through the torque value display device 102, the shearing device body 1 is reset through rotating the operating handle 402 after use is completed, and then the supporting piece 201 is folded through rotating the adjusting knob 205, so that the shearing device body 1 is convenient to carry and can be protected.
According to the technical scheme provided by the utility model, the utility model discloses following beneficial effect has:
the utility model discloses a reduce the volume of cross plate shearing apparatus and increase corresponding adjustable supporting mechanism for the cross plate shearing apparatus can draw in and expand, and the operating personnel of being convenient for carries, has improved the convenience in the cross plate shearing apparatus use, has simplified the use, has improved operating personnel's work efficiency, has improved the accuracy of cross plate shearing apparatus measuring result to a certain extent.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The portable cross plate shearing instrument comprises a shearing instrument body (1) and is characterized in that a rack (101) is arranged on the outer side of the shearing instrument body (1), a torque value display device (102) is arranged on one side of the rack (101), an adjustable supporting mechanism (2) is connected to one side, away from the torque value display device (102), of the rack (101), the adjustable supporting mechanism (2) comprises a supporting piece (201), a fixing block (202) is arranged on one side, close to the rack (101), of the supporting piece (201), a connecting rotating shaft (203) is connected between the supporting piece (201) and the fixing block (202), an adjusting gear (204) is connected to the connecting rotating shaft (203), an adjusting knob (205) is connected to one end, located outside the fixing block (202), of the connecting rotating shaft (203), and a supporting base (206) is arranged on one side, away from the fixing block (202), of the, the shearing machine is characterized in that a universal connecting ball (207) is connected between the supporting base (206) and the supporting piece (201), one end, far away from the supporting piece (201), of the shearing machine body (1) is connected with a rotation control mechanism (3), and a height adjusting mechanism (4) is connected between the rotation control mechanism (3) and the rack (101).
2. The portable cross plate shearing device as claimed in claim 1, wherein one end of the supporting member (201) in the fixing block (202) is provided with an adjusting tooth groove matched with the adjusting gear (204), and the supporting member (201) is provided with a spacing groove matched with the shearing device body (1).
3. The portable cross plate shearing instrument according to claim 1, wherein the rotation control mechanism (3) comprises a body (301), a fixed rotating shaft (302) is arranged in the body (301), a driven bevel gear (303) is connected to the fixed rotating shaft (302), a driving gear (304) is arranged between the driven bevel gear (303) and the body (301), a driven gear (305) is arranged on one side of the driving gear (304), a driving bevel gear (306) is engaged with one side of the driven bevel gear (303), a rotating shaft (307) is connected between the driving bevel gear (306) and the body (301), and a knob (308) is connected to one end of the rotating shaft (307) located outside the body (301).
4. The portable cross plate shearing device as claimed in claim 1, wherein the height adjusting mechanism (4) comprises a threaded rotating shaft (401), an external thread is cut on the threaded rotating shaft (401), and an operating handle (402) is connected to one end of the threaded rotating shaft (401) which is positioned outside the frame (101).
5. The portable cross plate shearing device as recited in claim 1, wherein an installation groove matched with the threaded rotating shaft (401) is drilled on the frame (101), and a rolling bearing is connected between the threaded rotating shaft (401) and the frame (101).
6. The portable cross-plate shearing device as recited in claim 3, wherein a slider is arranged on one side of the body (301) close to the frame (101), and an internal thread matched with the threaded rotating shaft (401) is chiseled on the slider.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022235342.5U CN213422861U (en) | 2020-10-09 | 2020-10-09 | Portable cross plate shearing instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022235342.5U CN213422861U (en) | 2020-10-09 | 2020-10-09 | Portable cross plate shearing instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213422861U true CN213422861U (en) | 2021-06-11 |
Family
ID=76266049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022235342.5U Active CN213422861U (en) | 2020-10-09 | 2020-10-09 | Portable cross plate shearing instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213422861U (en) |
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2020
- 2020-10-09 CN CN202022235342.5U patent/CN213422861U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 221000 10th floor, building C6, Xuzhou Software Park, No. 6, Software Park Road, Quanshan District, Xuzhou City, Jiangsu Province Patentee after: Xuzhou Zhongkuang geotechnical Technology Co.,Ltd. Address before: 221000 10th floor, building C6, Xuzhou Software Park, No. 6, Software Park Road, Quanshan District, Xuzhou City, Jiangsu Province Patentee before: CUMT GEOTECHNICAL ENGINEERING & NEW TECHNOLOGY DEVELOPMENT Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |