CN117420067B - Separating device - Google Patents
Separating device Download PDFInfo
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- CN117420067B CN117420067B CN202311552905.5A CN202311552905A CN117420067B CN 117420067 B CN117420067 B CN 117420067B CN 202311552905 A CN202311552905 A CN 202311552905A CN 117420067 B CN117420067 B CN 117420067B
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- 238000000926 separation method Methods 0.000 claims abstract description 117
- 230000008093 supporting effect Effects 0.000 claims abstract description 65
- 230000005540 biological transmission Effects 0.000 claims abstract description 60
- 230000003287 optical effect Effects 0.000 claims description 42
- 230000000694 effects Effects 0.000 abstract description 15
- 230000000149 penetrating effect Effects 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 9
- 238000002474 experimental method Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N19/00—Investigating materials by mechanical methods
- G01N19/02—Measuring coefficient of friction between materials
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N19/00—Investigating materials by mechanical methods
- G01N19/04—Measuring adhesive force between materials, e.g. of sealing tape, of coating
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Abstract
The application relates to a separation device, and belongs to the technical field of product separation experimental equipment. The device comprises a driving mechanism, a guide supporting mechanism, a first separating mechanism and a second separating mechanism, wherein the driving mechanism comprises a driving assembly and a transmission assembly connected with the output end of the driving assembly; the guide supporting mechanism comprises a supporting component and a guide component, the driving component is connected with one end of the supporting component, the transmission component is arranged between the two ends of the supporting component in a penetrating way, and the guide component is connected with the two ends of the supporting component; the first separation mechanism and the second separation mechanism are both arranged on the periphery of the transmission assembly in a surrounding way, the first separation mechanism is fixedly connected with the guide assembly, and the second separation mechanism is movably connected with the guide assembly and is in transmission connection with the transmission assembly; the first separating piece is connected with the first separating mechanism, the second separating mechanism can be matched with the first separating mechanism to enable the second separating piece to be connected with the second separating mechanism, and the second separating piece is driven to move through the second separating mechanism so as to be separated from the first separating piece. The application has the effect of improving the stability of the separation process.
Description
Technical Field
The application relates to the technical field of product separation experimental equipment, in particular to a separation device.
Background
In the product processing and manufacturing process, the performance of the product needs to be detected so as to meet the use requirement. Taking two workpieces with attached surfaces as an example, parameters such as separation speed and friction coefficient when the two workpieces are separated are required to be measured through experiments, and the two workpieces are generally separated through a separation tool so as to be measured through experiments.
At present, when related separating tools separate products, the two workpieces are separated from each other by applying forces to the two workpieces respectively.
However, the related separation tool is easy to cause the problem of force acting direction deviation when separating products, so that the stability of the separation process is reduced, and the separation effect and the accuracy of experimental data are affected.
With respect to the related art described above, the inventors considered that there was a defect of insufficient stability of the product separation process.
Disclosure of Invention
In order to improve the stability problem of the separation process, the application provides a separation device.
The separation device provided by the application adopts the following technical scheme:
A separating device, which is used for separating a first separating piece and a second separating piece with mutually connected surfaces, and comprises a driving mechanism, wherein the driving mechanism comprises a driving assembly and a transmission assembly, and the output end of the driving assembly is connected with the transmission assembly so as to drive the transmission assembly to move; the guide supporting mechanism comprises a supporting component and a guide component, the driving component is connected to one end of the supporting component, the transmission component is arranged between the two ends of the supporting component in a penetrating mode, and the guide component is connected with the two ends of the supporting component; the first separating mechanism and the second separating mechanism are all arranged on the periphery of the transmission assembly in a surrounding mode, the first separating mechanism is fixedly connected with the guide assembly, the second separating mechanism is movably connected with the guide assembly, and the second separating mechanism is in transmission connection with the transmission assembly; the first separating piece is connected with the first separating mechanism, and the second separating mechanism can be matched with the first separating mechanism, so that the second separating piece is connected with the second separating mechanism, and the second separating piece is driven to move to be separated from the first separating piece through the second separating mechanism.
Through adopting above-mentioned technical scheme, supporting component provides the supporting role, drive assembly drives drive assembly and rotates, first separating mechanism and direction subassembly fixed connection, second separating mechanism and direction subassembly swing joint, and second separating mechanism and drive assembly transmission are connected, make second separating mechanism can follow direction subassembly and remove under drive assembly's drive, first separating piece is connected in first separating mechanism, second separating mechanism can drive second separating piece and first separating piece separation, direction subassembly's setting has restricted the direction of movement of second separating mechanism, the risk of separation effort skew has been reduced, help guaranteeing the stability of separation process, optimize separation effect, improve the accuracy of separation experimental data.
Optionally, the first separating mechanism includes first installed part, first installed part is barrel-shaped, first separated part is connected the inboard of first installed part, the second separating mechanism includes the second installed part, the second installed part can be followed direction subassembly removes to first installed part is inboard, the second installed part is the round platform that is the setting of predetermineeing the inclination, makes the second installed part removes to after the first installed part is inboard, the second separated part can connect in the second installed part.
Through adopting above-mentioned technical scheme, through being the first installed part of barrel-shaped and being the second installed part of round platform form, make the second installed part can be convenient for by the tip of round platform to the inboard of big end direction removal to first installed part to connect the second separation piece.
Optionally, the outside of second installed part is equipped with first joint portion, be equipped with second joint portion on the second separator, the second installed part removes to after the first installed part is inboard, first joint portion with second joint portion is connected, so that pass through the second separator drives the second separator with the separation of first separator.
By adopting the technical scheme, after the second mounting piece moves to the inner side of the first mounting piece, the second mounting piece and the second separating piece can be reliably connected.
Optionally, the support assembly includes two support pieces, the direction subassembly includes a plurality of direction optical axis, two are connected respectively to the both ends of direction optical axis support piece, a plurality of direction optical axis interval is enclosed to be located drive assembly's periphery.
Through adopting above-mentioned technical scheme, can be convenient for ensure the stability that second separation mechanism removed.
Optionally, the first separating mechanism further includes two annular first connection plates, the two first connection plates are respectively connected with two ends of the first mounting piece, and an outer diameter of the first connection plates is larger than a diameter of the first mounting piece, so that the first connection plates are fixedly connected with the guiding optical axis.
Through adopting above-mentioned technical scheme, can improve first separating mechanism's support strength, be convenient for simultaneously connect the direction optical axis through first connecting plate.
Optionally, the first separating mechanism is connected with the guiding optical axis through a fixing sleeve, the fixing sleeve comprises a guiding part and a locking part, one end of the guiding part is connected with the first connecting plate, the other end of the guiding part is connected with the locking part, the locking part is provided with a locking opening, and the locking opening can be locked through a fastener so as to fix the locking part on the guiding optical axis.
By adopting the technical scheme, the reliability of the connection between the first separation mechanism and the guiding optical axis can be improved.
Optionally, a plurality of connecting rods are arranged between the two first connecting plates, and the connecting rods are arranged on the periphery of the first mounting piece in a surrounding mode at intervals.
Through adopting above-mentioned technical scheme, can improve first separating mechanism's support strength through setting up the connecting rod.
Optionally, the second separating mechanism further comprises a second connecting plate, the second connecting plate is connected with one end of the second mounting piece, the outer diameter of the second connecting plate is larger than the maximum diameter of the second mounting piece and the diameter of the first mounting piece, a plurality of linear bearings are arranged on the second connecting plate, and the guiding optical axis penetrates through the linear bearings.
Through adopting above-mentioned technical scheme, set up the cooperation that the second connecting plate can be convenient for set up linear bearing and direction optical axis on the one hand, improve the stability of removal, on the other hand can realize spacing with first separating mechanism through the second connecting plate, avoid the moving quantity too big, influence separation effect and separation efficiency.
Optionally, the transmission assembly includes lead screw and two bearing bushes, two the bearing bushes are located respectively the both ends of supporting component, the one end of lead screw is connected the bearing bushes, the other end of lead screw passes through the bearing bushes are connected the output of drive assembly.
Through adopting above-mentioned technical scheme, the output of motor is connected in the lower extreme transmission of lead screw, and the both ends of lead screw pass through the bearing housing and rotate and connect support piece to make the lead screw steadily rotate under the drive of motor.
Optionally, the second separation mechanism further comprises a screw nut, the screw nut is arranged on the second separation mechanism, and the screw nut is rotationally connected with the screw rod, so that the second separation mechanism can move along the axis direction of the screw rod under the drive of the screw rod.
By adopting the technical scheme, the stability and the transmission precision in the separation process can be improved by adopting the transmission mode of the screw rod and the screw nut.
In summary, the present application includes at least one of the following beneficial technical effects:
1. The separating device provides a supporting function through the supporting component, the driving component is arranged at one end of the supporting component, the transmission component penetrates through the two ends of the supporting component, so that the driving component drives the transmission component to rotate, and the second separating mechanism is in transmission connection with the transmission component, thereby providing power for the second separating mechanism;
The first separating mechanism and the second separating mechanism are sleeved on the periphery of the transmission assembly, the guide assembly is connected with two ends of the supporting assembly, the first separating mechanism is fixedly connected with the guide assembly, the second separating mechanism is movably connected with the guide assembly, and the second separating mechanism can move along the guide assembly under the drive of the transmission assembly so as to be relatively close to or separated from the first separating mechanism through the movement of the second separating mechanism;
The first separation piece is connected with the first separation mechanism, after the second separation mechanism moves to be close to the first separation mechanism, the second separation mechanism can be connected with the second separation piece, and then the second separation mechanism and the first separation mechanism are mutually separated by moving the second separation mechanism, so that the second separation piece can be driven to realize the separation with the first separation piece, the moving direction of the second separation mechanism is limited by the arrangement of the guide component, the second separation mechanism can only move along the guide component, the risk of the deviation of the separation acting force is reduced, the stability of the separation process is guaranteed, the separation effect is optimized, and the accuracy of separation experimental data is improved;
2. the second mounting piece can conveniently move to the inner side of the first mounting piece from the small end of the round table to the large end through the first barrel-shaped mounting piece and the second round table-shaped mounting piece so as to be connected with the second separating piece;
3. Through setting up the second connecting plate, on the one hand can be convenient for set up the cooperation of linear bearing and direction optical axis, improve the stability that removes, on the other hand can realize spacing with first separating mechanism through the second connecting plate, avoid the moving too big, influence separation effect and separation efficiency.
Drawings
Fig. 1 is a schematic view of a separation device according to an embodiment of the present application.
Fig. 2 is a schematic diagram of a guiding support mechanism and a transmission assembly according to an embodiment of the application.
Fig. 3 is a schematic view of a drive mechanism according to an embodiment of the present application.
Fig. 4 is a schematic view of a first separation mechanism according to an embodiment of the present application.
Fig. 5 is a schematic view of a retaining sleeve according to an embodiment of the present application.
Fig. 6 is a schematic view of a second separation mechanism of an embodiment of the present application.
Reference numerals illustrate:
1. a driving mechanism; 11. a drive assembly; 111. a motor; 112. an adapter; 113. a support base; 1131. a top plate; 1132. a bottom plate; 1133. supporting the side plates; 11331. a through hole; 12. a transmission assembly; 121. a screw rod; 122. a bearing sleeve;
2. A guide support mechanism; 21. a support assembly; 211. a support; 22. a guide assembly; 221. guiding an optical axis; 222. a clamp; 223. a nut structure;
3. A first separation mechanism; 31. a first mounting member; 32. a first connection plate; 33. a fixed sleeve; 331. a guide part; 332. a locking part; 3321. a locking port; 3322. a fastener; 34. a connecting rod;
4. a second separation mechanism; 41. a second mounting member; 411. a first clamping part; 42. a second connecting plate; 421. a linear bearing; 43. a nut.
Detailed Description
The present application is described in further detail below with reference to fig. 1-6.
As shown in fig. 1, an embodiment of the present application discloses a separating apparatus (hereinafter simply referred to as "apparatus") for separating first and second separating members whose surfaces are connected to each other, the apparatus including a driving mechanism 1, a guide supporting mechanism 2, a first separating mechanism 3, and a second separating mechanism 4.
The driving mechanism 1 of the device comprises a driving component 11 and a transmission component 12, and the output end of the driving component 11 is connected with the transmission component 12 so as to drive the transmission component 12 to move. The guiding support mechanism 2 comprises a support component 21 and a guiding component 22, the driving component 11 is connected to one end of the support component 21, the transmission component 12 is arranged between two ends of the support component 21 in a penetrating mode, and the guiding component 22 is connected to two ends of the support component 21. The first separating mechanism 3 and the second separating mechanism 4 are all arranged on the periphery of the transmission assembly 12 in a surrounding mode, wherein the first separating mechanism 3 is fixedly connected to the guide assembly 22, the second separating mechanism 4 is movably connected to the guide assembly 22, and the second separating mechanism 4 is in transmission connection with the transmission assembly 12. The first separating element is connected with the first separating mechanism 3, and the second separating mechanism 4 can be connected with the second separating mechanism 4 through the cooperation of the first separating mechanism 3, so that the second separating element can be driven to move through the second separating mechanism 4 until being separated from the first separating element.
As shown in fig. 1, the device provides a supporting function through the supporting component 21, the driving component 11 is arranged at one end of the supporting component 21, the transmission component 12 is penetrated between two ends of the supporting component 21, the transmission component 12 is driven to rotate through the driving component 11, and the transmission component 12 is connected with the second separation mechanism 4 in a transmission manner so as to provide power for the movement of the second separation mechanism 4.
The second separation mechanism 4 can move along the guide assembly 22 under the drive of the transmission assembly 12, so as to achieve relative approaching or separating with the first separation mechanism 3 through the movement of the second separation mechanism 4. The first separating element is connected to the first separating mechanism 3, after the second separating mechanism 4 moves close to the first separating mechanism 3, the second separating mechanism 4 can be connected with the second separating element, and the second separating element can be driven to realize the separation with the first separating element by moving the second separating mechanism 4 to be separated from the first separating mechanism 3 relatively.
As shown in fig. 1, the first separating mechanism 3 and the second separating mechanism 4 are both sleeved on the periphery of the transmission assembly 12, and a radial gap is reserved between the first separating mechanism 3 and the transmission assembly 12, so that the second separating mechanism 4 can move into the radial gap between the first separating mechanism 3 and the transmission assembly 12. The guide component 22 is connected with two ends of the supporting component 21, wherein the first separating mechanism 3 is fixedly connected with the guide component 22, and the second separating mechanism 4 is movably connected with the guide component 22, so that the moving direction of the second separating mechanism 4 can be limited when the first separating mechanism 3 is fixed through the guide component 22, the second separating mechanism 4 can only move along the guide component 22, the risk of separation acting force deviation is reduced, the stability of a separation process is ensured, the separation effect is optimized, and the accuracy of separation experimental data is improved.
As shown in fig. 2, alternatively, the supporting component 21 includes two supporting members 211, the guiding component 22 includes a plurality of guiding optical axes 221, two ends of the guiding optical axes 221 are respectively connected to the two supporting members 211, and the plurality of guiding optical axes 221 are circumferentially arranged at intervals on the periphery of the transmission component 12.
In this embodiment, the supporting member 211 is a circular plate-shaped member. Two ends of the transmission assembly 12 are respectively connected with the centers of the two supporting pieces 211, and two ends of the plurality of guiding optical axes 221 are respectively connected with the positions, close to the outer edges, of the two supporting pieces 211. Four guide optical axes 221 may be provided, and the four guide optical axes 221 may form a rectangular space, and the distance between each guide optical axis 221 and the transmission assembly 12 is the same, so as to ensure the stability of the second separation mechanism 4 during movement.
As shown in fig. 2, the guide optical axis 221 may be connected to the supporting member 211 through a clip 222, the bottom of the clip 222 is connected to the supporting member 211, and a locking structure of the clip 222 is sleeved on the guide optical axis 221 and is fixed by a bolt, so as to realize connection between the guide optical axis 221 and the supporting member 211. The guide optical axis 221 is connected to one side of the support 211 through the clamp 222, and a screw thread structure can be arranged at the end of the guide optical axis 221 and penetrates through the support 211 through the screw thread structure, so that the other side of the support 211 can be screwed with the screw thread structure through the nut structure 223, and the connection reliability is improved. In particular, the nut structure 223 may be a flange nut.
As shown in fig. 3, the driving assembly 11 includes a motor 111 and an adapter 112, the motor 111 is connected to one end of the adapter 112, the other end of the adapter 112 is connected to the supporting assembly 21, and an output end of the motor 111 is disposed in the adapter 112 in a penetrating manner and is connected to the transmission assembly 12.
The adaptor 112 may have a hollow cylindrical structure, and one end of the adaptor 112 is connected to the motor 111 and the other end is connected to the support 211 so as to fix the motor 111 to the support assembly 21. The output of the motor 111 is coupled to the transmission assembly 12 through an adapter 112 to power the transmission assembly 12.
As shown in fig. 3, the motor 111 is disposed below the supporting component 21, the driving component 11 further includes a supporting seat 113, the motor 111 is disposed in the supporting seat 113, the supporting seat 113 is connected below the supporting component 21, so as to avoid the problem of insufficient stability caused by the overhigh gravity center of the device due to the weight of the motor 111, and improve the overall stability of the device.
The support base 113 includes a top plate 1131, a bottom plate 1132, and a plurality of support side plates 1133, wherein two ends of the support side plates 1133 are respectively connected to the top plate 1131 and the bottom plate 1132, and the plurality of support side plates 1133 are enclosed on the periphery of the motor 111. The arrangement of the supporting seat 113 provides an installation space for the motor 111, and the supporting component 21 is arranged on the top plate 1131, and the output end of the motor 111 passes through the top plate 1131 and the supporting piece 211 to be connected with the transmission component 12, so that the motor 111 has enough circumferential space to ensure a heat dissipation effect. The supporting seat 113 can also optimize the heat dissipation effect by leaving a gap between the adjacent supporting side plates 1133 and forming a through hole 11331 on the supporting side plate 1133. The supporting side plate 1133 may be a U-shaped plate, and the top plate 1131 and the bottom plate 1132 are connected through the U-shaped end surface, so as to improve the supporting strength.
As shown in fig. 2 and 3, alternatively, the transmission assembly 12 includes a screw rod 121 and two bearing sleeves 122, the two bearing sleeves 122 are respectively disposed at two ends of the support assembly 21, one end of the screw rod 121 is connected with the bearing sleeve 122, and the other end of the screw rod 121 is connected with the output end of the driving assembly 11 through the bearing sleeve 122.
The lower end of the screw rod 121 is in transmission connection with the output end of the motor 111, and both ends of the screw rod 121 are rotatably connected with the supporting member 211 through the bearing sleeve 122 so as to be stably rotated under the driving of the motor 111.
As shown in fig. 1-3, optionally, the second separating mechanism 4 includes a nut 43, where the nut 43 is disposed on the second separating mechanism 4, and the nut 43 is rotationally connected with the screw 121, so that the second separating mechanism 4 can be driven by the screw 121 to move along the axis direction of the screw 121.
By arranging the screw 43 to be matched with the screw 121, the motor 111 can drive the screw 121 to rotate and be converted into the second separation mechanism 4 to move up and down along the axial direction of the screw 121, so that the second separation mechanism 4 moves towards or away from the first separation mechanism 3. Meanwhile, the mode of matching the screw 43 with the screw rod 121 is convenient for controlling the movement amount of the second separation mechanism 4, and is beneficial to improving the transmission precision of the separation process and optimizing the separation effect.
As shown in fig. 4 to 6, alternatively, the first separating mechanism 3 includes a first mounting member 31, where the first mounting member 31 is barrel-shaped, the first separating member is connected to the inner side of the first mounting member 31, the second separating mechanism 4 includes a second mounting member 41, where the second mounting member 41 can move to the inner side of the first mounting member 31 along the guide assembly 22, and the second mounting member 41 is a circular table with a preset inclination, so that after the second mounting member 41 moves to the inner side of the first mounting member 31, the second separating member can be connected to the second mounting member 41.
As shown in fig. 1, 4 and 6, a radial gap exists between the first mounting member 31 and the screw rod 121 so that the second mounting member 41 can move along the screw rod 121 between the inner wall of the first mounting member 31 and the screw rod 121. The second separating piece is sleeved in the first separating piece, and the inner side of the first separating piece is connected with the outer side of the second separating piece. The first and second separating members, which are surface-coupled to each other, are coupled to the inner side surface of the first mounting member 31 by the first separating member. The first separating element and the inner side of the first mounting element 31 may be fixed by bonding or other means, and may be left on the inner side of the first mounting element 31 under the driving of the second separating element by the second separating mechanism 4.
The second mounting member 41 is movable along the screw 121 between the first mounting member 31 and the screw 121, and at this time, the first and second separating members are interposed between the inner side of the first mounting member 31 and the outer side of the second mounting member 41. Specifically, in this embodiment, through the first installation piece 31 that is barrel-shaped and the second installation piece 41 that is the round platform shape, make second installation piece 41 can be convenient for remove to the inboard of first installation piece 31 by the tip to the big end direction of round platform, when being convenient for make second installation piece 41 stretch into the inboard of first installation piece 31, can also press from both sides first separator and second separator gradually through the increase of second installation piece 41 in-process diameter to realize the connection of second installation piece 41 and second separator.
As shown in fig. 4 to 6, it can be understood that, in order to enable the second mounting member 41 to move to the inside of the first mounting member 31, the maximum diameter of the second mounting member 41 is smaller than or equal to the diameter of the first mounting member 31. In order to enable the second mounting member 41 and the first mounting member 31 to clamp the first separating member and the second separating member, the relationship between the diameter of the first mounting member 31 and the minimum diameter of the second mounting member 41 and the relationship between the diameter of the first mounting member 31 and the maximum diameter of the second mounting member 41 should be adaptively set according to the sizes of the first separating member and the second separating member so as to achieve the connection and separation effects.
The preset inclination of the circular table is determined according to the radial clearance between the first mounting piece 31 and the second mounting piece 41 and the size parameters of the first separating piece and the second separating piece, and after the second mounting piece 41 moves to the inner side of the first mounting piece 31, the second mounting piece 41 can be matched and connected with the second separating piece.
As shown in fig. 1 and 6, the nut 43 that cooperates with the screw rod 121 may be disposed on the upper surface of the circular table or disposed on the axis of the circular table, so as to maintain the stability of the second separation mechanism 4, and may reliably drive the second separation mechanism 4 to move up and down along the axis direction of the screw rod 121.
As shown in fig. 4, optionally, the first separating mechanism 3 further includes two annular first connecting plates 32, where the two first connecting plates 32 are respectively connected to two ends of the first mounting member 31, and an outer diameter of the first connecting plate 32 is larger than a diameter of the first mounting member 31, so as to fixedly connect the guiding optical axis 221 through the first connecting plates 32.
The provision of the first connecting plate 32 can enhance the supporting strength of the first separating mechanism 3. And, since the outer diameter of the first connecting plate 32 is larger than the diameter of the first mounting member 31, the first connecting plate 32 can be extended to the outside of the first mounting member 31 in the radial direction, so that the guide optical axis 221 can be connected through the extended first connecting plate 32, and the fixing difficulty can be reduced.
As shown in fig. 4 to 6, alternatively, the first separating mechanism 3 is connected to the guide optical axis 221 through a fixing sleeve 33, the fixing sleeve 33 includes a guide portion 331 and a locking portion 332, one end of the guide portion 331 is connected to the first connecting plate 32, the other end of the guide portion 331 is connected to the locking portion 332, the locking portion 332 is provided with a locking opening 3321, and the locking opening 3321 can be locked by a fastener 3322 to fix the locking portion 332 on the guide optical axis 221.
One end of the guide portion 331 is provided with a connection seat, and the connection seat can be fixed to the first connection plate 32 through a connection structure such as a screw. The guide portion 331 has a hollow columnar shape so as to be able to be sleeved on the guide optical axis 221, thereby improving connection reliability. The locking part 332 may be ring-shaped or C-shaped with a locking opening 3321, and one side of the locking part 332 away from the locking opening 3321 is connected with the guide part 331, so that the locking opening 3321 is convenient for locking. In this embodiment, the fastening members 3322 for connecting both end portions of the locking port 3321 may be bolts. The fixing sleeve 33 is disposed on one side of the first connecting plate 32 near the first mounting member 31, so as to reduce the risk of interference while improving the overall supporting strength of the first separating mechanism 3, and avoid affecting the movement of the second mounting member 41 to the inner side of the first mounting member 31.
As shown in fig. 4-6, optionally, a plurality of connecting rods 34 are disposed between the two first connecting plates 32, and the plurality of connecting rods 34 are disposed at intervals around the periphery of the first mounting member 31.
Two ends of the connecting rod 34 are fixedly connected with two first connecting plates 32 respectively so as to improve the overall supporting strength of the first separating mechanism 3. The end of the connecting rod 34 may be provided with a threaded portion by which the fixation is achieved in cooperation with the nut member. In this embodiment, the connecting rod 34 is offset from the guiding optical axis 221 to optimize the supporting effect.
As shown in fig. 2 and 6, optionally, the second separating mechanism 4 further includes a second connecting plate 42, where the second connecting plate 42 is connected to one end of the second mounting member 41, an outer diameter of the second connecting plate 42 is greater than a maximum diameter of the second mounting member 41 and a diameter of the first mounting member 31, a plurality of linear bearings 421 are disposed on the second connecting plate 42, and the guiding optical axis 221 is disposed in the linear bearings 421 in a penetrating manner.
By providing the second connection plate 42, on the one hand, the linear bearing 421 can be provided through the portion extending out of the circular truncated cone, and the movement direction of the second separation mechanism 4 is restricted and the movement stability is improved by the cooperation of the linear bearing 421 and the guiding optical axis 221. On the other hand, as the outer diameter of the second connecting plate 42 is larger than the diameter of the first mounting piece 31, the limit between the second connecting plate 42 and the first separating mechanism 3 can be realized, and the influence on the separating effect caused by the fact that the connection between the second connecting plate 42 and the second separating piece cannot be realized due to the overlarge movement amount of the second separating mechanism 4 is avoided; meanwhile, the requirement that the second separating mechanism 4 moves excessively and then moves reversely to connect the second separating piece is avoided, and the efficiency of separating operation is improved.
As shown in fig. 1,4 and 6, in the present embodiment, the inner diameter of the first connecting plate 32 is equal to the diameter of the first mounting member 31, and the inner diameter of the second connecting plate 42 is equal to the maximum diameter of the second mounting member 41. The guiding precision of the second separating mechanism 4 is ensured by the linear bearing 421 and the guiding optical axis 221, the motor 111 may be a servo motor or a stepping motor, and the separating precision and the separating speed are controlled by the motor 111.
As shown in fig. 6, alternatively, a first clamping portion 411 is disposed on the outer side of the second mounting member 41, and a second clamping portion is disposed on the second separating member, and after the second mounting member 41 moves to the inner side of the first mounting member 31, the first clamping portion 411 is connected with the second clamping portion, so as to drive the second separating member to separate from the first separating member through the second separating mechanism 4.
The cross section of the first clamping portion 411 may be rectangular, circular, elliptical or other shapes, so long as the clamping can be achieved. The first clamping part 411 is matched with the second clamping part to realize clamping and positioning of the second separating piece; and, the positioning accuracy of the second separating member can be improved or the positioning method can be adjusted according to the structure by designing the structure of the first clamping part 411.
As shown in fig. 6, a plurality of first clamping portions 411 may be provided, and the plurality of first clamping portions 411 are annularly disposed on the circumferential surface of the second mounting member 41 to optimize the clamping positioning effect. The second mounting member 41 may be composed of a plurality of mounting portions, and each mounting portion is correspondingly provided with a first clamping portion 411, so as to realize separation of a plurality of second separation members at the same time, and improve separation efficiency.
The guiding and supporting mechanism 2, the first separating mechanism 3 and the second separating mechanism 4 can be made of aluminum materials so as to meet the requirement of light weight and save the production cost. The support base 113 is made of steel to secure the support strength.
As shown in fig. 1, 4 and 6, in the present embodiment, the first separating mechanism 3 is disposed above the second separating mechanism 4, and the height of the second mounting member 41 is adapted to the height of the first mounting member 31; and, a space is left between the top of the first separating mechanism 3 and the top of the supporting component 21, so that the top of the second mounting piece 41 is prevented from colliding with the supporting component 21, and the experiment and the related test are convenient. It can be understood that in the separation experiment process, a detection mechanism matched with the device is further arranged so as to detect the separation experiment data.
The implementation principle of the separation device of the embodiment of the application is as follows: the first separation mechanism 3 is fixedly connected to the guide supporting mechanism 2, the second separation mechanism 4 is movably connected to the guide supporting mechanism 2, the first separation member and the second separation member with the surfaces connected with each other are connected to the inner side of the first mounting member 31 through the first separation member, the motor 111 drives the screw rod 121 to rotate, and the second separation mechanism 4 moves on the guide optical axis 221 along a straight line stably under the drive of the screw rod 121 until the second mounting member 41 moves to the inner side of the first mounting member 31; the first clamping part 411 is clamped with the second clamping part on the second separation piece, and then the second separation mechanism 4 is driven to move reversely so as to drive the second separation piece to separate from the first separation piece, so that the separation of the first separation piece and the second separation piece can be realized.
The stability and precision in the separation process can be improved by adopting a transmission mode of matching the screw rod 121 with the screw nut 43. And the setting of direction subassembly 22 can further promote the stability that second separation mechanism 4 removed, is convenient for satisfy the production demand, can make the direction of movement of second separation mechanism 4 only can follow the axis direction of direction optical axis 221, has reduced the risk of separation effort direction skew, and then guarantees the stability of separation process to optimize separation effect, improve the accuracy of separation experimental data.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (8)
1. A separation device, characterized in that: a first separating member and a second separating member for interconnecting the separating surfaces, said separating means comprising
The driving mechanism (1) comprises a driving assembly (11) and a transmission assembly (12), wherein the output end of the driving assembly (11) is connected with the transmission assembly (12) so as to drive the transmission assembly (12) to move;
The guide supporting mechanism (2) comprises a supporting component (21) and a guide component (22), the driving component (11) is connected to one end of the supporting component (21), the transmission component (12) penetrates through the space between the two ends of the supporting component (21), and the guide component (22) is connected with the two ends of the supporting component (21);
The first separating mechanism (3) and the second separating mechanism (4) are all arranged around the periphery of the transmission assembly (12), the first separating mechanism (3) is fixedly connected with the guide assembly (22), the second separating mechanism (4) is movably connected with the guide assembly (22), and the second separating mechanism (4) is in transmission connection with the transmission assembly (12);
The first separating element is connected with the first separating mechanism (3), the second separating mechanism (4) can be matched with the first separating mechanism (3), so that the second separating element is connected with the second separating mechanism (4), and the second separating element is driven to move to be separated from the first separating element through the second separating mechanism (4);
the first separating mechanism (3) comprises a first mounting piece (31), the first mounting piece (31) is barrel-shaped, the first separating piece is connected with the inner side of the first mounting piece (31), the second separating mechanism (4) comprises a second mounting piece (41), the second mounting piece (41) can move to the inner side of the first mounting piece (31) along the guide assembly (22), the second mounting piece (41) is a round table with a preset inclination, and after the second mounting piece (41) moves to the inner side of the first mounting piece (31), the second separating piece can be connected with the second mounting piece (41);
The outside of second installed part (41) is equipped with first joint portion (411), be equipped with second joint portion on the second separation piece, second installed part (41) remove to behind first installed part (31) are inboard, first joint portion (411) with second joint portion is connected, so that through second separating mechanism (4) drive the second separation piece with the separation of first separation piece.
2. The separation device of claim 1, wherein: the support assembly (21) comprises two support pieces (211), the guide assembly (22) comprises a plurality of guide optical axes (221), two support pieces (211) are respectively connected to two ends of the guide optical axes (221), and the periphery of the transmission assembly (12) is surrounded by the guide optical axes (221) at intervals.
3. The separation device of claim 2, wherein: the first separating mechanism (3) further comprises two annular first connecting plates (32), the two first connecting plates (32) are respectively connected with two ends of the first mounting piece (31), and the outer diameter of the first connecting plates (32) is larger than the diameter of the first mounting piece (31), so that the first connecting plates (32) are fixedly connected with the guide optical axis (221).
4. A separation device according to claim 3, wherein: the first separating mechanism (3) is connected with the guide optical axis (221) through a fixed sleeve (33), the fixed sleeve (33) comprises a guide part (331) and a locking part (332), one end of the guide part (331) is connected with the first connecting plate (32), the other end of the guide part (331) is connected with the locking part (332), the locking part (332) is provided with a locking opening (3321), and the locking opening (3321) can be locked through a fastener (3322) so as to fix the locking part (332) on the guide optical axis (221).
5. A separation device according to claim 3, wherein: a plurality of connecting rods (34) are arranged between the two first connecting plates (32), and the connecting rods (34) are arranged on the periphery of the first mounting piece (31) in a surrounding mode at intervals.
6. The separation device of claim 2, wherein: the second separating mechanism (4) further comprises a second connecting plate (42), the second connecting plate (42) is connected with one end of the second mounting piece (41), the outer diameter of the second connecting plate (42) is larger than the maximum diameter of the second mounting piece (41) and the diameter of the first mounting piece (31), a plurality of linear bearings (421) are arranged on the second connecting plate (42), and the guide optical axis (221) penetrates through the linear bearings (421).
7. The separation device of claim 1, wherein: the transmission assembly (12) comprises a screw rod (121) and two bearing sleeves (122), the two bearing sleeves (122) are respectively arranged at two ends of the supporting assembly (21), one end of the screw rod (121) is connected with the bearing sleeves (122), and the other end of the screw rod (121) is connected with the output end of the driving assembly (11) through the bearing sleeves (122).
8. The separation device of claim 7, wherein: the second separating mechanism (4) further comprises a screw nut (43), the screw nut (43) is arranged on the second separating mechanism (4), and the screw nut (43) is rotationally connected with the screw rod (121), so that the second separating mechanism (4) can move along the axis direction of the screw rod (121) under the driving of the screw rod (121).
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| CN202311552905.5A CN117420067B (en) | 2023-11-20 | 2023-11-20 | Separating device |
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| CN202311552905.5A CN117420067B (en) | 2023-11-20 | 2023-11-20 | Separating device |
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| CN106226152B (en) * | 2016-07-08 | 2018-06-01 | 吉林大学 | Material mechanical property in-situ tests System and method under quiet Dynamic Load Spectrum |
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|---|---|---|---|---|
| CN2521609Y (en) * | 2002-02-09 | 2002-11-20 | 上海华龙测试仪器厂 | Four upright column adjustable mechanism for tester |
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| CN117420067A (en) | 2024-01-19 |
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Effective date of registration: 20240409 Address after: Room 401 and 402, 4th Floor, Building 8, No. 20 Guangde Street, Beijing Economic and Technological Development Zone (Daxing), Daxing District, Beijing, 102600 Applicant after: BEIJING TIANHANG JIARUI PRECISION MACHINERY CO.,LTD. Country or region after: China Applicant after: TIANJIN HANGYU ZHUORAN TECHNOLOGY Co.,Ltd. Address before: Room 401 and 402, 4th Floor, Building 8, No. 20 Guangde Street, Beijing Economic and Technological Development Zone (Daxing), Daxing District, Beijing, 102600 Applicant before: BEIJING TIANHANG JIARUI PRECISION MACHINERY CO.,LTD. Country or region before: China |
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